commit 4c67895371a2eb6e78fc3dfb0bc22d8106373857 Author: Patrick H. E. Foubet Date: Sun Mar 2 17:58:16 2014 +0100 Version 0.44 diff --git a/AUTHORS b/AUTHORS new file mode 100644 index 0000000..8115717 --- /dev/null +++ b/AUTHORS @@ -0,0 +1,22 @@ +This file lists people who have made significant contribution in the nife +project. Please see the ChangeLog for specific changes by author. +------------------------------------------------------------------------- + +Patrick H. E. Foubet + * Original program author, stable series maintainer. + * Cohesion of language supervisor. Multiple platform maintainer. + * Stack to Stack protocol developper, and much more. + +Christophe Ondrejec + * Administrator of the site nife-project.org. + * Internationalization support head. + * Package tester. + +Claude Mauvais + * Mathematical functions supervisor and developper. + * Package tester. + +Bruno Guilbert + * Devices interface tester and developper. + * Package tester. + diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..8868387 --- /dev/null +++ b/COPYING @@ -0,0 +1,340 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. 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For software which is copyrighted by the Free +Software Foundation, write to the Free Software Foundation; we sometimes +make exceptions for this. Our decision will be guided by the two goals +of preserving the free status of all derivatives of our free software and +of promoting the sharing and reuse of software generally. + + NO WARRANTY + + 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY +FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN +OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES +PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED +OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS +TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE +PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, +REPAIR OR CORRECTION. + + 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING +WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR +REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, +INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING +OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED +TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY +YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER +PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE +POSSIBILITY OF SUCH DAMAGES. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Library General +Public License instead of this License. diff --git a/ChangeLog b/ChangeLog new file mode 100644 index 0000000..9c4c387 --- /dev/null +++ b/ChangeLog @@ -0,0 +1,19 @@ +0.9.27 12 January 2005 + + This has been a long time in the making... Release highlights: + o New stdio implementation + o New optimized string functions + o Major improvements to the shared lib loader + o Shared libraries work properly on powerpc + o Debugging works on mips + o New architectures: frv, nios, nios2, bfin + o Linux 2.6.x kernel support + o Lots and lots of bug fixes + + This release is NOT binary compatible with uClibc 0.9.26 or any earlier + release, so be prepared to recompile your software if you are still using + an old version of uClibc. + + -Erik + + diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..23e5f25 --- /dev/null +++ b/INSTALL @@ -0,0 +1,236 @@ +Installation Instructions +************************* + +Copyright (C) 1994, 1995, 1996, 1999, 2000, 2001, 2002, 2004, 2005 Free +Software Foundation, Inc. + +This file is free documentation; the Free Software Foundation gives +unlimited permission to copy, distribute and modify it. + +Basic Installation +================== + +These are generic installation instructions. + + The `configure' shell script attempts to guess correct values for +various system-dependent variables used during compilation. It uses +those values to create a `Makefile' in each directory of the package. +It may also create one or more `.h' files containing system-dependent +definitions. Finally, it creates a shell script `config.status' that +you can run in the future to recreate the current configuration, and a +file `config.log' containing compiler output (useful mainly for +debugging `configure'). + + It can also use an optional file (typically called `config.cache' +and enabled with `--cache-file=config.cache' or simply `-C') that saves +the results of its tests to speed up reconfiguring. (Caching is +disabled by default to prevent problems with accidental use of stale +cache files.) + + If you need to do unusual things to compile the package, please try +to figure out how `configure' could check whether to do them, and mail +diffs or instructions to the address given in the `README' so they can +be considered for the next release. If you are using the cache, and at +some point `config.cache' contains results you don't want to keep, you +may remove or edit it. + + The file `configure.ac' (or `configure.in') is used to create +`configure' by a program called `autoconf'. You only need +`configure.ac' if you want to change it or regenerate `configure' using +a newer version of `autoconf'. + +The simplest way to compile this package is: + + 1. `cd' to the directory containing the package's source code and type + `./configure' to configure the package for your system. If you're + using `csh' on an old version of System V, you might need to type + `sh ./configure' instead to prevent `csh' from trying to execute + `configure' itself. + + Running `configure' takes awhile. While running, it prints some + messages telling which features it is checking for. + + 2. Type `make' to compile the package. + + 3. Optionally, type `make check' to run any self-tests that come with + the package. + + 4. Type `make install' to install the programs and any data files and + documentation. + + 5. You can remove the program binaries and object files from the + source code directory by typing `make clean'. To also remove the + files that `configure' created (so you can compile the package for + a different kind of computer), type `make distclean'. There is + also a `make maintainer-clean' target, but that is intended mainly + for the package's developers. If you use it, you may have to get + all sorts of other programs in order to regenerate files that came + with the distribution. + +Compilers and Options +===================== + +Some systems require unusual options for compilation or linking that the +`configure' script does not know about. Run `./configure --help' for +details on some of the pertinent environment variables. + + You can give `configure' initial values for configuration parameters +by setting variables in the command line or in the environment. Here +is an example: + + ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix + + *Note Defining Variables::, for more details. + +Compiling For Multiple Architectures +==================================== + +You can compile the package for more than one kind of computer at the +same time, by placing the object files for each architecture in their +own directory. To do this, you must use a version of `make' that +supports the `VPATH' variable, such as GNU `make'. `cd' to the +directory where you want the object files and executables to go and run +the `configure' script. `configure' automatically checks for the +source code in the directory that `configure' is in and in `..'. + + If you have to use a `make' that does not support the `VPATH' +variable, you have to compile the package for one architecture at a +time in the source code directory. After you have installed the +package for one architecture, use `make distclean' before reconfiguring +for another architecture. + +Installation Names +================== + +By default, `make install' installs the package's commands under +`/usr/local/bin', include files under `/usr/local/include', etc. You +can specify an installation prefix other than `/usr/local' by giving +`configure' the option `--prefix=PREFIX'. + + You can specify separate installation prefixes for +architecture-specific files and architecture-independent files. If you +pass the option `--exec-prefix=PREFIX' to `configure', the package uses +PREFIX as the prefix for installing programs and libraries. +Documentation and other data files still use the regular prefix. + + In addition, if you use an unusual directory layout you can give +options like `--bindir=DIR' to specify different values for particular +kinds of files. Run `configure --help' for a list of the directories +you can set and what kinds of files go in them. + + If the package supports it, you can cause programs to be installed +with an extra prefix or suffix on their names by giving `configure' the +option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. + +Optional Features +================= + +Some packages pay attention to `--enable-FEATURE' options to +`configure', where FEATURE indicates an optional part of the package. +They may also pay attention to `--with-PACKAGE' options, where PACKAGE +is something like `gnu-as' or `x' (for the X Window System). The +`README' should mention any `--enable-' and `--with-' options that the +package recognizes. + + For packages that use the X Window System, `configure' can usually +find the X include and library files automatically, but if it doesn't, +you can use the `configure' options `--x-includes=DIR' and +`--x-libraries=DIR' to specify their locations. + +Specifying the System Type +========================== + +There may be some features `configure' cannot figure out automatically, +but needs to determine by the type of machine the package will run on. +Usually, assuming the package is built to be run on the _same_ +architectures, `configure' can figure that out, but if it prints a +message saying it cannot guess the machine type, give it the +`--build=TYPE' option. TYPE can either be a short name for the system +type, such as `sun4', or a canonical name which has the form: + + CPU-COMPANY-SYSTEM + +where SYSTEM can have one of these forms: + + OS KERNEL-OS + + See the file `config.sub' for the possible values of each field. If +`config.sub' isn't included in this package, then this package doesn't +need to know the machine type. + + If you are _building_ compiler tools for cross-compiling, you should +use the option `--target=TYPE' to select the type of system they will +produce code for. + + If you want to _use_ a cross compiler, that generates code for a +platform different from the build platform, you should specify the +"host" platform (i.e., that on which the generated programs will +eventually be run) with `--host=TYPE'. + +Sharing Defaults +================ + +If you want to set default values for `configure' scripts to share, you +can create a site shell script called `config.site' that gives default +values for variables like `CC', `cache_file', and `prefix'. +`configure' looks for `PREFIX/share/config.site' if it exists, then +`PREFIX/etc/config.site' if it exists. Or, you can set the +`CONFIG_SITE' environment variable to the location of the site script. +A warning: not all `configure' scripts look for a site script. + +Defining Variables +================== + +Variables not defined in a site shell script can be set in the +environment passed to `configure'. However, some packages may run +configure again during the build, and the customized values of these +variables may be lost. In order to avoid this problem, you should set +them in the `configure' command line, using `VAR=value'. For example: + + ./configure CC=/usr/local2/bin/gcc + +causes the specified `gcc' to be used as the C compiler (unless it is +overridden in the site shell script). Here is a another example: + + /bin/bash ./configure CONFIG_SHELL=/bin/bash + +Here the `CONFIG_SHELL=/bin/bash' operand causes subsequent +configuration-related scripts to be executed by `/bin/bash'. + +`configure' Invocation +====================== + +`configure' recognizes the following options to control how it operates. + +`--help' +`-h' + Print a summary of the options to `configure', and exit. + +`--version' +`-V' + Print the version of Autoconf used to generate the `configure' + script, and exit. + +`--cache-file=FILE' + Enable the cache: use and save the results of the tests in FILE, + traditionally `config.cache'. FILE defaults to `/dev/null' to + disable caching. + +`--config-cache' +`-C' + Alias for `--cache-file=config.cache'. + +`--quiet' +`--silent' +`-q' + Do not print messages saying which checks are being made. To + suppress all normal output, redirect it to `/dev/null' (any error + messages will still be shown). + +`--srcdir=DIR' + Look for the package's source code in directory DIR. Usually + `configure' can determine that directory automatically. + +`configure' also accepts some other, not widely useful, options. Run +`configure --help' for more details. + diff --git a/Makefile.am b/Makefile.am new file mode 100644 index 0000000..3703e86 --- /dev/null +++ b/Makefile.am @@ -0,0 +1,8 @@ +################################################## +# Makefile.am for nife project : upper derectory # +################################################## + +EXTRA_DIST = src/nife.hlp src/test.sh src/benchm.nif src/ex + +SUBDIRS=src + diff --git a/Makefile.in b/Makefile.in new file mode 100644 index 0000000..9c6affc --- /dev/null +++ b/Makefile.in @@ -0,0 +1,586 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +################################################## +# Makefile.am for nife project : upper derectory # +################################################## +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = . +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +subdir = . +DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ + $(srcdir)/Makefile.in $(srcdir)/config.h.in \ + $(top_srcdir)/configure AUTHORS COPYING ChangeLog INSTALL NEWS \ + depcomp install-sh missing +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \ + configure.lineno configure.status.lineno +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = config.h +CONFIG_CLEAN_FILES = +SOURCES = +DIST_SOURCES = +RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \ + html-recursive info-recursive install-data-recursive \ + install-exec-recursive install-info-recursive \ + install-recursive installcheck-recursive installdirs-recursive \ + pdf-recursive ps-recursive uninstall-info-recursive \ + uninstall-recursive +ETAGS = etags +CTAGS = ctags +DIST_SUBDIRS = $(SUBDIRS) +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) +am__remove_distdir = \ + { test ! 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files. + * Update some functions dependant on working directory. + * Fixed some bugs in the gplot tools due to new versions of gnuplot. + * The installation has been tested by Patrick Foubet on a Raspberry Pi + board Model B with standard Raspbian (Squeeze). + All information about the board at http://www.raspberrypi.org/faqs. + +2012-10-23 - Nife 0.405 is released. + * Fixed a bug in the data transfer protocol STSP. + * Adding Dt indicators in the list giving by ?n function. + * Fixed a bug in the netDt> function. + * The installation has been tested by Patrick Foubet on a Beaglebone + board (Linux beaglebone 3.2.5+ #1 ... armv7l GNU/Linux) lended by the + school ESME Sudria for preparing a course on Linux drivers. + All information about the board at http://beagleboard.org/bone. + +2012-09-01 - Nife 0.401 is released. + * Beginning the multi-threading mechanisms based on POSIX thread. + * Adding programmation tools end: and goto_end. + * Increasing error tracking : + - giving the file name and the line number, + - stopping compilation at first error, + - allowing load in load. + - adding functions ?err, noerr, messerr, ?lasterr and onerr: label. + * Dynamic code tools : + - "load to load a file in a user function, + - "exec to compile some code in a user function, + - functions ' and ` to specify names to be executed latter. + * Limit for all names at 24 characters. + * Modifying install variables functions to work in user functions. + * Adding the free-context loop with do mechanisms : + - do_next to bypass a loop in free-context, + - do_leave and *do_leave to leave one or many loops in free-context, + * Updating the sh command to use the SHELL environment variable. + +2012-07-05 - Nife 0.341 is released. + * Adding more fonctions to deal with devices with Comedilib : + - write fonction available, + - define a default set of parameters to simplify programs. + * Update documentation for theses new commands. + +2012-06-10 - Nife 0.323 is released. + * Continuing distributed systems tools elaborated with Thomas Pabst : + - Adding netCompile to load a Nife file on a remote Nife using NetKey. + If this file contains a call of one or more functions, they will be + executed, and the result will be send on the Net using NetKey. + - Adding NetErr to get the Net Error value. + * Adding the ex directory in src with some program examples : + - gp.nif, an example for gplot functions, + - rpc.nif and rpc2.nif for Nife RPC example. + +2012-06-06 - Nife 0.320 is released. + * Beginning of the gplot module for use of gnuplot (www.gnuplot.info). + * adding theses functions : + - gplot and gplotM (multiple) to create gplots, + - gplotCmd to append text to the plot command, + - ?gp to list the gplots, + - del_gplot to delete a gplot, + - gplotAdd and gplotRepl (with replacement) to add values to plots, + - gplotClear to clear a display panel. + * The installation has been tested by Bruno Guilbert on a Fox board G20 + (Debian debarm 2.6.38 with CPU Atmel AT91SAM9G20 based on ARM926EJ-S) + with the students TRSE2 of Ingesup-Paris : + All information about the board at www.acmesystems.it. + +2012-05-22 - Nife 0.317 is released. + * Adding ndepth giving network stack depth using NetKey, + * Definition of principles for Nife RPC (remote procedure call). + * Adding netExec to execute a function on a remote Nife using NetKey. + * The installation has been tested by Dr Alain Empain (ulg.ac.be) on + Ubuntu Lucid 10.O4 (Linux 2.6.38-15 - x86_64) + * The installation has been tested by Paul Bartoldi (unige.ch) on + Ubuntu 12.O4 LTS (Linux 3.0.0-12 - x86_32) + +2012-05-11 - Nife 0.315 is released. + * Beginning of distributed systems tools elaborated with Thomas Pabst : + - automatic evaluation of the dt values at network connection, + - adding netDt> to get the clock difference value beetween "network" + and Nife system. + * The installation has been tested on + Debian Wheezy Testing (Linux 3.2.0-2 - x86_32) + +2012-05-04 - Nife 0.311 is released. + * Modifying errors traps to get a better bug resolution. + * The installation has been tested by Bernard Perrin (csem.ch) on + MacOS X Snow Leopard 10.6.8 (Darwin Kernel Vers 10.8.0 - x86_32) + +2012-03-16 - Nife 0.307 is released. + * Adding auto-convergent loop : do ... loop + * Adding standards loop : do ... +loop + * Possibility to test the loop level and use indexes I, J and K. + * Adding del_ofunc to delete, by name, the oldest function, + * Adding del_afunc to delete all functions beginning by a prefix, + * Adding "exec to execute a user function giving her name on the + character stack. + * Adding "Var to create a variable giving her name on the character + stack. + * Rename functions sub[] in []-sub and *sub[] in *[]-sub to adopt a + more logical notation. + +2012-03-08 - Nife 0.303 is released. + * This release is specially dedicated to my wife Christine. + * Now you can use nife with redirection or pîpe : + nife < fic.nif or cat fic.nif | nife + Thank you to Denis Bodor for the idea ! + +2012-02-22 - Nife 0.302 is released. + * Christophe Ondrejec has validate the site nife-project.org + * Updating README, NEWS and all informations files. + * The installation has been tested on : + - Debian Lenny (Linux 2.6.26-2 - x86_32) + - Debian Squeeze (Linux 2.6.32-5 - x86_64) + - Mac OS X (Darwin Kernel Version 8.11.1 - x86_32) + - Open BSD (Version 5.0 GENERIC#43 - x86_32) + - Solaris 11 (SunOS v 5.11 - x86_32) + - Fedora Core 15 (Linux 2.6.38-6 - x86_32) + - Open Suze 12.1 (Linux 3.1.0-1 - x86_64) + * Adding a benchmark test. + +2012-02-13 - Nife 0.300 is released (internal). + * Upgrading for working on both 32 or 64 bits. + * Upgrading SCS (Sister Chip Signature) to accept data from machine + differents on code or addresses but using compatible datas. + * Integration of the GNU Autotools to generate the packages. + +2011-11-13 - Nife 0.212 is released. + * Network tools with STSP (stack to stack protocol) v0.5 : + ie WITH ScS (Sister chip signature) v 1. + * correction of function []trot. + * new function []transp to transpose matrix. + +2011-11-09 - Nife 0.209 is released. + * Network tools with STSP (stack to stack protocol) v.0 : + ie without ScS (Sister chip signature). + +2011-10-31 - Nife 0.204 is released. + +2011-10-26 - Nife 0.200 is released. + +2011-09-18 - Nife 0.113 the first public release on Sourceforge.net. + diff --git a/README b/README new file mode 100644 index 0000000..5403ad7 --- /dev/null +++ b/README @@ -0,0 +1,106 @@ + + nife - Networking Industrial Forth-like Environment. + +Overview + + Nife is a programming language based on the principles set of Forth + defined by Charles H. Moore in the 1960s. It does not include the + full functionality of Forth, that is the reason why it is considered + as a "Forth-like" language. + + His ambition is to offer people who are not computer scientists, and + need to make measurements, control of remote devices to monitor industrial + processes, handling of large collections of data, make calculations, of + filtering, statistics, can easily make their needs in a Linux environment + at low cost. + + The simplicity of this language that anyone can understand how it works + in a few minutes and totally control a few hours to a week at most. + It can also be used more modestly as a super calculator, just to make its + accounts or calculations of matrix inversion. The public concerned is + very large. + + It keeps the forth the following characteristics: + - Mode operation interpretation: as a shell. + - Loading source files and compilation and execution. + - Using stacks (digital, logical and characters) requiring the use of + notation called "reverse-Polish." + - How to write new features. + + It adds the following possibilities: + - A true "context-free" language to compile code on the fly. + - Installation compatible on all Unix-like systems including Linux. + - Ease of interfacing to additional commands in a program Nife use many + free tools available in a Linux environment (eg xgraph). + - Integration of a consistent mathematical library to easily perform + calculations on a large number of data. + - Ability to easily add other functions to the base library. + - Automatic recognition of cards or devices compatible with the library + COMEDI (http://www.comedi.org) to make data acquisition, signal + processing, automatic pilot. This is one of its sides "industrial". + - Variable definition of variable geometry (which may in turn contain + a scalar, an array of numeric values, a boolean, a string ...) and + can also become executable variables (ie referring to the code that + will be called when using the variable). This aspect gives the term + Nife dynamic language with all that this implies (code compact and + fast, scalable performance). + - Management of multi-tasking with the command task that can initiate + parallel execution of functions, control (whether it is complete, + refer to the consoles, delete, etc.). + - Nife programs can communicate with each other via the communication + tools offered by traditional Unix, internally (within the same system) + or external interface based on TCP/IP. For this, it has its own + protocol STSP (stack to stack protocol) for exchanging data directly + from a numerical stack to an other one. This is one of its aspects + "Networking". + - The possible opening towards the use of other devices through the + integration of specific drivers. + + +How to compile and install nife + + Download the nife source code, then: + tar zxvf nife-x.y.z.tar.gz + cd nife-x.y.z + ./configure + make + + WARNING !! + make install is not preconized in beta version !! + + You can use it by positionning in the source directory and call the + command : + cd src + ./nife + + You can also lauch the benchmark test : + ./test.sh + + +Web Page + + http://www.nife-project.org + +Mailing List and Bug Reports + + nife-project.org hosts all the nife-related mailing-lists. + + help-nife@nife-project.org is for those seeking to get help without + wanting to hear about the technical details of its development. + + + nife-devel@nife-project.org is the list used by the people + that make Nife and a general development discussion list, with + moderate traffic. + + To subscribe, go directely to : + http://nife-project.org/general/newsletter/subone/view-subscribe + + For general bug reports, send a description of the problem to + nife@seriane.fr or directly to the development list. + +Current Status + + nife is still in beta version. + + Patrick Foubet (patrick.foubet@nife-project.org) + + diff --git a/README.md b/README.md new file mode 100644 index 0000000..5403ad7 --- /dev/null +++ b/README.md @@ -0,0 +1,106 @@ + + nife - Networking Industrial Forth-like Environment. + +Overview + + Nife is a programming language based on the principles set of Forth + defined by Charles H. Moore in the 1960s. It does not include the + full functionality of Forth, that is the reason why it is considered + as a "Forth-like" language. + + His ambition is to offer people who are not computer scientists, and + need to make measurements, control of remote devices to monitor industrial + processes, handling of large collections of data, make calculations, of + filtering, statistics, can easily make their needs in a Linux environment + at low cost. + + The simplicity of this language that anyone can understand how it works + in a few minutes and totally control a few hours to a week at most. + It can also be used more modestly as a super calculator, just to make its + accounts or calculations of matrix inversion. The public concerned is + very large. + + It keeps the forth the following characteristics: + - Mode operation interpretation: as a shell. + - Loading source files and compilation and execution. + - Using stacks (digital, logical and characters) requiring the use of + notation called "reverse-Polish." + - How to write new features. + + It adds the following possibilities: + - A true "context-free" language to compile code on the fly. + - Installation compatible on all Unix-like systems including Linux. + - Ease of interfacing to additional commands in a program Nife use many + free tools available in a Linux environment (eg xgraph). + - Integration of a consistent mathematical library to easily perform + calculations on a large number of data. + - Ability to easily add other functions to the base library. + - Automatic recognition of cards or devices compatible with the library + COMEDI (http://www.comedi.org) to make data acquisition, signal + processing, automatic pilot. This is one of its sides "industrial". + - Variable definition of variable geometry (which may in turn contain + a scalar, an array of numeric values, a boolean, a string ...) and + can also become executable variables (ie referring to the code that + will be called when using the variable). This aspect gives the term + Nife dynamic language with all that this implies (code compact and + fast, scalable performance). + - Management of multi-tasking with the command task that can initiate + parallel execution of functions, control (whether it is complete, + refer to the consoles, delete, etc.). + - Nife programs can communicate with each other via the communication + tools offered by traditional Unix, internally (within the same system) + or external interface based on TCP/IP. For this, it has its own + protocol STSP (stack to stack protocol) for exchanging data directly + from a numerical stack to an other one. This is one of its aspects + "Networking". + - The possible opening towards the use of other devices through the + integration of specific drivers. + + +How to compile and install nife + + Download the nife source code, then: + tar zxvf nife-x.y.z.tar.gz + cd nife-x.y.z + ./configure + make + + WARNING !! + make install is not preconized in beta version !! + + You can use it by positionning in the source directory and call the + command : + cd src + ./nife + + You can also lauch the benchmark test : + ./test.sh + + +Web Page + + http://www.nife-project.org + +Mailing List and Bug Reports + + nife-project.org hosts all the nife-related mailing-lists. + + help-nife@nife-project.org is for those seeking to get help without + wanting to hear about the technical details of its development. + + + nife-devel@nife-project.org is the list used by the people + that make Nife and a general development discussion list, with + moderate traffic. + + To subscribe, go directely to : + http://nife-project.org/general/newsletter/subone/view-subscribe + + For general bug reports, send a description of the problem to + nife@seriane.fr or directly to the development list. + +Current Status + + nife is still in beta version. + + Patrick Foubet (patrick.foubet@nife-project.org) + + diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..aef181a --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,850 @@ +# generated automatically by aclocal 1.9.6 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005 Free Software Foundation, Inc. +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +# Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# AM_AUTOMAKE_VERSION(VERSION) +# ---------------------------- +# Automake X.Y traces this macro to ensure aclocal.m4 has been +# generated from the m4 files accompanying Automake X.Y. +AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"]) + +# AM_SET_CURRENT_AUTOMAKE_VERSION +# ------------------------------- +# Call AM_AUTOMAKE_VERSION so it can be traced. +# This function is AC_REQUIREd by AC_INIT_AUTOMAKE. +AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], + [AM_AUTOMAKE_VERSION([1.9.6])]) + +# AM_AUX_DIR_EXPAND -*- Autoconf -*- + +# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. +# +# This file is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to `$srcdir/foo'. 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We just wanted to have am__tar + # and am__untar set. + test -n "${am_cv_prog_tar_$1}" && break + + # tar/untar a dummy directory, and stop if the command works + rm -rf conftest.dir + mkdir conftest.dir + echo GrepMe > conftest.dir/file + AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) + rm -rf conftest.dir + if test -s conftest.tar; then + AM_RUN_LOG([$am__untar /dev/null 2>&1 && break + fi +done +rm -rf conftest.dir + +AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) +AC_MSG_RESULT([$am_cv_prog_tar_$1])]) +AC_SUBST([am__tar]) +AC_SUBST([am__untar]) +]) # _AM_PROG_TAR + diff --git a/config.h.in b/config.h.in new file mode 100644 index 0000000..90045e3 --- /dev/null +++ b/config.h.in @@ -0,0 +1,143 @@ +/* config.h.in. Generated from configure.ac by autoheader. */ + +/* Define to 1 if you have the header file. */ +#undef HAVE_ARPA_INET_H + +/* Define to 1 if you have the `bzero' function. */ +#undef HAVE_BZERO + +/* Define to 1 if you have the header file. */ +#undef HAVE_COMEDILIB_H + +/* Define to 1 if you have the `dup2' function. */ +#undef HAVE_DUP2 + +/* Define to 1 if you have the header file. */ +#undef HAVE_FCNTL_H + +/* Define to 1 if you have the `floor' function. */ +#undef HAVE_FLOOR + +/* Define to 1 if you have the `fork' function. */ +#undef HAVE_FORK + +/* Define to 1 if you have the `gethostbyname' function. */ +#undef HAVE_GETHOSTBYNAME + +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define to 1 if you have the `inet_ntoa' function. */ +#undef HAVE_INET_NTOA + +/* Define to 1 if you have the header file. */ +#undef HAVE_INTTYPES_H + +/* Define to 1 if your system has a GNU libc compatible `malloc' function, and + to 0 otherwise. */ +#undef HAVE_MALLOC + +/* Define to 1 if you have the header file. */ +#undef HAVE_MEMORY_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_NETDB_H + +/* Define to 1 if you have the `pow' function. */ +#undef HAVE_POW + +/* Define to 1 if you have the header file. */ +#undef HAVE_PTHREAD_H + +/* Define to 1 if you have the `rint' function. */ +#undef HAVE_RINT + +/* Define to 1 if you have the `socket' function. */ +#undef HAVE_SOCKET + +/* Define to 1 if stdbool.h conforms to C99. */ +#undef HAVE_STDBOOL_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDINT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STDLIB_H + +/* Define to 1 if you have the `strchr' function. */ +#undef HAVE_STRCHR + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRINGS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_STRING_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_SOCKET_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_STAT_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TIME_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_SYS_TYPES_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_TERMIOS_H + +/* Define to 1 if you have the header file. */ +#undef HAVE_UNISTD_H + +/* Define to 1 if you have the `vfork' function. */ +#undef HAVE_VFORK + +/* Define to 1 if you have the header file. */ +#undef HAVE_VFORK_H + +/* Define to 1 if `fork' works. */ +#undef HAVE_WORKING_FORK + +/* Define to 1 if `vfork' works. */ +#undef HAVE_WORKING_VFORK + +/* Define to 1 if the system has the type `_Bool'. */ +#undef HAVE__BOOL + +/* Name of package */ +#undef PACKAGE + +/* Define to the address where bug reports for this package should be sent. */ +#undef PACKAGE_BUGREPORT + +/* Define to the full name of this package. */ +#undef PACKAGE_NAME + +/* Define to the full name and version of this package. */ +#undef PACKAGE_STRING + +/* Define to the one symbol short name of this package. */ +#undef PACKAGE_TARNAME + +/* Define to the home page for this package. */ +#undef PACKAGE_URL + +/* Define to the version of this package. */ +#undef PACKAGE_VERSION + +/* Define to 1 if you have the ANSI C header files. */ +#undef STDC_HEADERS + +/* Version number of package */ +#undef VERSION + +/* Define to rpl_malloc if the replacement function should be used. */ +#undef malloc + +/* Define to `int' if does not define. */ +#undef pid_t + +/* Define as `fork' if `vfork' does not work. */ +#undef vfork diff --git a/configure b/configure new file mode 100755 index 0000000..c8db414 --- /dev/null +++ b/configure @@ -0,0 +1,6289 @@ +#! /bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated by GNU Autoconf 2.67 for nife 0.44. +# +# Report bugs to . +# +# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, +# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software +# Foundation, Inc. +# +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. +## -------------------- ## +## M4sh Initialization. ## +## -------------------- ## + +# Be more Bourne compatible +DUALCASE=1; export DUALCASE # for MKS sh +if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which + # is contrary to our usage. Disable this feature. + alias -g '${1+"$@"}'='"$@"' + setopt NO_GLOB_SUBST +else + case `(set -o) 2>/dev/null` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi + + +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +# Prefer a ksh shell builtin over an external printf program on Solaris, +# but without wasting forks for bash or zsh. +if test -z "$BASH_VERSION$ZSH_VERSION" \ + && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='print -r --' + as_echo_n='print -rn --' +elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' + else + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in #( + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' + fi + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } +fi + + +# IFS +# We need space, tab and new line, in precisely that order. Quoting is +# there to prevent editors from complaining about space-tab. +# (If _AS_PATH_WALK were called with IFS unset, it would disable word +# splitting by setting IFS to empty value.) +IFS=" "" $as_nl" + +# Find who we are. Look in the path if we contain no directory separator. +case $0 in #(( + *[\\/]* ) as_myself=$0 ;; + *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break + done +IFS=$as_save_IFS + + ;; +esac +# We did not find ourselves, most probably we were run as `sh COMMAND' +# in which case we are not to be found in the path. +if test "x$as_myself" = x; then + as_myself=$0 +fi +if test ! -f "$as_myself"; then + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + exit 1 +fi + +# Unset variables that we do not need and which cause bugs (e.g. in +# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" +# suppresses any "Segmentation fault" message there. '((' could +# trigger a bug in pdksh 5.2.14. +for as_var in BASH_ENV ENV MAIL MAILPATH +do eval test x\${$as_var+set} = xset \ + && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : +done +PS1='$ ' +PS2='> ' +PS4='+ ' + +# NLS nuisances. +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE + +# CDPATH. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + +if test "x$CONFIG_SHELL" = x; then + as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : + emulate sh + NULLCMD=: + # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which + # is contrary to our usage. Disable this feature. + alias -g '\${1+\"\$@\"}'='\"\$@\"' + setopt NO_GLOB_SUBST +else + case \`(set -o) 2>/dev/null\` in #( + *posix*) : + set -o posix ;; #( + *) : + ;; +esac +fi +" + as_required="as_fn_return () { (exit \$1); } +as_fn_success () { as_fn_return 0; } +as_fn_failure () { as_fn_return 1; } +as_fn_ret_success () { return 0; } +as_fn_ret_failure () { return 1; } + +exitcode=0 +as_fn_success || { exitcode=1; echo as_fn_success failed.; } +as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } +as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } +as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } +if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : + +else + exitcode=1; echo positional parameters were not saved. +fi +test x\$exitcode = x0 || exit 1" + as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO + as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO + eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && + test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 +test \$(( 1 + 1 )) = 2 || exit 1" + if (eval "$as_required") 2>/dev/null; then : + as_have_required=yes +else + as_have_required=no +fi + if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : + +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +as_found=false +for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + as_found=: + case $as_dir in #( + /*) + for as_base in sh bash ksh sh5; do + # Try only shells that exist, to save several forks. + as_shell=$as_dir/$as_base + if { test -f "$as_shell" || test -f "$as_shell.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : + CONFIG_SHELL=$as_shell as_have_required=yes + if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : + break 2 +fi +fi + done;; + esac + as_found=false +done +$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && + { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : + CONFIG_SHELL=$SHELL as_have_required=yes +fi; } +IFS=$as_save_IFS + + + if test "x$CONFIG_SHELL" != x; then : + # We cannot yet assume a decent shell, so we have to provide a + # neutralization value for shells without unset; and this also + # works around shells that cannot unset nonexistent variables. + BASH_ENV=/dev/null + ENV=/dev/null + (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} +fi + + if test x$as_have_required = xno; then : + $as_echo "$0: This script requires a shell more modern than all" + $as_echo "$0: the shells that I found on your system." + if test x${ZSH_VERSION+set} = xset ; then + $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" + $as_echo "$0: be upgraded to zsh 4.3.4 or later." + else + $as_echo "$0: Please tell bug-autoconf@gnu.org and nife@seriane.fr +$0: about your system, including any error possibly output +$0: before this message. Then install a modern shell, or +$0: manually run the script under such a shell if you do +$0: have one." + fi + exit 1 +fi +fi +fi +SHELL=${CONFIG_SHELL-/bin/sh} +export SHELL +# Unset more variables known to interfere with behavior of common tools. +CLICOLOR_FORCE= GREP_OPTIONS= +unset CLICOLOR_FORCE GREP_OPTIONS + +## --------------------- ## +## M4sh Shell Functions. ## +## --------------------- ## +# as_fn_unset VAR +# --------------- +# Portably unset VAR. +as_fn_unset () +{ + { eval $1=; unset $1;} +} +as_unset=as_fn_unset + +# as_fn_set_status STATUS +# ----------------------- +# Set $? to STATUS, without forking. +as_fn_set_status () +{ + return $1 +} # as_fn_set_status + +# as_fn_exit STATUS +# ----------------- +# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. +as_fn_exit () +{ + set +e + as_fn_set_status $1 + exit $1 +} # as_fn_exit + +# as_fn_mkdir_p +# ------------- +# Create "$as_dir" as a directory, including parents if necessary. +as_fn_mkdir_p () +{ + + case $as_dir in #( + -*) as_dir=./$as_dir;; + esac + test -d "$as_dir" || eval $as_mkdir_p || { + as_dirs= + while :; do + case $as_dir in #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( + *) as_qdir=$as_dir;; + esac + as_dirs="'$as_qdir' $as_dirs" + as_dir=`$as_dirname -- "$as_dir" || +$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_dir" : 'X\(//\)[^/]' \| \ + X"$as_dir" : 'X\(//\)$' \| \ + X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_dir" | + sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ + s//\1/ + q + } + /^X\(\/\/\)[^/].*/{ + s//\1/ + q + } + /^X\(\/\/\)$/{ + s//\1/ + q + } + /^X\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + test -d "$as_dir" && break + done + test -z "$as_dirs" || eval "mkdir $as_dirs" + } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" + + +} # as_fn_mkdir_p +# as_fn_append VAR VALUE +# ---------------------- +# Append the text in VALUE to the end of the definition contained in VAR. Take +# advantage of any shell optimizations that allow amortized linear growth over +# repeated appends, instead of the typical quadratic growth present in naive +# implementations. +if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : + eval 'as_fn_append () + { + eval $1+=\$2 + }' +else + as_fn_append () + { + eval $1=\$$1\$2 + } +fi # as_fn_append + +# as_fn_arith ARG... +# ------------------ +# Perform arithmetic evaluation on the ARGs, and store the result in the +# global $as_val. Take advantage of shells that can avoid forks. The arguments +# must be portable across $(()) and expr. +if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : + eval 'as_fn_arith () + { + as_val=$(( $* )) + }' +else + as_fn_arith () + { + as_val=`expr "$@" || test $? -eq 1` + } +fi # as_fn_arith + + +# as_fn_error STATUS ERROR [LINENO LOG_FD] +# ---------------------------------------- +# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are +# provided, also output the error to LOG_FD, referencing LINENO. Then exit the +# script with STATUS, using 1 if that was 0. +as_fn_error () +{ + as_status=$1; test $as_status -eq 0 && as_status=1 + if test "$4"; then + as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 + fi + $as_echo "$as_me: error: $2" >&2 + as_fn_exit $as_status +} # as_fn_error + +if expr a : '\(a\)' >/dev/null 2>&1 && + test "X`expr 00001 : '.*\(...\)'`" = X001; then + as_expr=expr +else + as_expr=false +fi + +if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then + as_basename=basename +else + as_basename=false +fi + +if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then + as_dirname=dirname +else + as_dirname=false +fi + +as_me=`$as_basename -- "$0" || +$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ + X"$0" : 'X\(//\)$' \| \ + X"$0" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X/"$0" | + sed '/^.*\/\([^/][^/]*\)\/*$/{ + s//\1/ + q + } + /^X\/\(\/\/\)$/{ + s//\1/ + q + } + /^X\/\(\/\).*/{ + s//\1/ + q + } + s/.*/./; q'` + +# Avoid depending upon Character Ranges. +as_cr_letters='abcdefghijklmnopqrstuvwxyz' +as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +as_cr_Letters=$as_cr_letters$as_cr_LETTERS +as_cr_digits='0123456789' +as_cr_alnum=$as_cr_Letters$as_cr_digits + + + as_lineno_1=$LINENO as_lineno_1a=$LINENO + as_lineno_2=$LINENO as_lineno_2a=$LINENO + eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && + test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { + # Blame Lee E. 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It has an incompatible calling convention. + : + elif test $ac_prog = install && + grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then + # program-specific install script used by HP pwplus--don't use. + : + else + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi + fi + fi + done + done + ;; +esac + + done +IFS=$as_save_IFS + +rm -rf conftest.one conftest.two conftest.dir + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL=$ac_cv_path_install + else + # As a last resort, use the slow shell script. Don't cache a + # value for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + INSTALL=$ac_install_sh + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 +$as_echo_n "checking whether build environment is sane... " >&6; } +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$*" != "X $srcdir/configure conftest.file" \ + && test "$*" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + as_fn_error $? "ls -t appears to fail. Make sure there is not a broken +alias in your environment" "$LINENO" 5 + fi + + test "$2" = conftest.file + ) +then + # Ok. + : +else + as_fn_error $? "newly created file is older than distributed files! +Check your system clock" "$LINENO" 5 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } +test "$program_prefix" != NONE && + program_transform_name="s&^&$program_prefix&;$program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s&\$&$program_suffix&;$program_transform_name" +# Double any \ or $. +# By default was `s,x,x', remove it if useless. +ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' +program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` + +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " +else + am_missing_run= + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 +$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} +fi + +if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then + # We used to keeping the `.' as first argument, in order to + # allow $(mkdir_p) to be used without argument. As in + # $(mkdir_p) $(somedir) + # where $(somedir) is conditionally defined. However this is wrong + # for two reasons: + # 1. if the package is installed by a user who cannot write `.' + # make install will fail, + # 2. the above comment should most certainly read + # $(mkdir_p) $(DESTDIR)$(somedir) + # so it does not work when $(somedir) is undefined and + # $(DESTDIR) is not. + # To support the latter case, we have to write + # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), + # so the `.' trick is pointless. + mkdir_p='mkdir -p --' +else + # On NextStep and OpenStep, the `mkdir' command does not + # recognize any option. It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi +fi + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_AWK+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$AWK"; then + ac_cv_prog_AWK="$AWK" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_AWK="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +AWK=$ac_cv_prog_AWK +if test -n "$AWK"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 +$as_echo "$AWK" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$AWK" && break +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } +set x ${MAKE-make} +ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` +if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then : + $as_echo_n "(cached) " >&6 +else + cat >conftest.make <<\_ACEOF +SHELL = /bin/sh +all: + @echo '@@@%%%=$(MAKE)=@@@%%%' +_ACEOF +# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. +case `${MAKE-make} -f conftest.make 2>/dev/null` in + *@@@%%%=?*=@@@%%%*) + eval ac_cv_prog_make_${ac_make}_set=yes;; + *) + eval ac_cv_prog_make_${ac_make}_set=no;; +esac +rm -f conftest.make +fi +if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + SET_MAKE= +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + SET_MAKE="MAKE=${MAKE-make}" +fi + +rm -rf .tst 2>/dev/null +mkdir .tst 2>/dev/null +if test -d .tst; then + am__leading_dot=. +else + am__leading_dot=_ +fi +rmdir .tst 2>/dev/null + +# test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && + test -f $srcdir/config.status; then + as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 +fi + +# test whether we have cygpath +if test -z "$CYGPATH_W"; then + if (cygpath --version) >/dev/null 2>/dev/null; then + CYGPATH_W='cygpath -w' + else + CYGPATH_W=echo + fi +fi + + +# Define the identity of the package. + PACKAGE='nife' + VERSION='0.44' + + +cat >>confdefs.h <<_ACEOF +#define PACKAGE "$PACKAGE" +_ACEOF + + +cat >>confdefs.h <<_ACEOF +#define VERSION "$VERSION" +_ACEOF + +# Some tools Automake needs. + +ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} + + +AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} + + +AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} + + +AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} + + +MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} + +install_sh=${install_sh-"$am_aux_dir/install-sh"} + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" + +# We need awk for the "check" target. The system "awk" is bad on +# some platforms. +# Always define AMTAR for backward compatibility. + +AMTAR=${AMTAR-"${am_missing_run}tar"} + +am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' + + + + + + + +ac_config_headers="$ac_config_headers config.h" + + +# Checks for programs. +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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For instance with Cygwin, `ls conftest' will +# work properly (i.e., refer to `conftest.exe'), while it won't with +# `rm'. +for ac_file in conftest.exe conftest conftest.*; do + test -f "$ac_file" || continue + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + break;; + * ) break;; + esac +done +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_prog_cc_c89=$ac_arg +fi +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac +if test "x$ac_cv_prog_cc_c89" != xno; then : + +fi + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +DEPDIR="${am__leading_dot}deps" + +ac_config_commands="$ac_config_commands depfiles" + + +am_make=${MAKE-make} +cat > confinc << 'END' +am__doit: + @echo done +.PHONY: am__doit +END +# If we don't find an include directive, just comment out the code. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 +$as_echo_n "checking for style of include used by $am_make... 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So we grep stderr for any message + # that says an option was ignored or not supported. + # When given -MP, icc 7.0 and 7.1 complain thusly: + # icc: Command line warning: ignoring option '-M'; no argument required + # The diagnosis changed in icc 8.0: + # icc: Command line remark: option '-MP' not supported + if (grep 'ignoring option' conftest.err || + grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else + am_cv_CC_dependencies_compiler_type=$depmode + break + fi + fi + done + + cd .. + rm -rf conftest.dir +else + am_cv_CC_dependencies_compiler_type=none +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 +$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } +CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type + + + +if + test "x$enable_dependency_tracking" != xno \ + && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then + am__fastdepCC_TRUE= + am__fastdepCC_FALSE='#' +else + am__fastdepCC_TRUE='#' + am__fastdepCC_FALSE= +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 +$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + break +fi + + done + ac_cv_prog_CPP=$CPP + +fi + CPP=$ac_cv_prog_CPP +else + ac_cv_prog_CPP=$CPP +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 +$as_echo "$CPP" >&6; } +ac_preproc_ok=false +for ac_c_preproc_warn_flag in '' yes +do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. + # Prefer to if __STDC__ is defined, since + # exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#ifdef __STDC__ +# include +#else +# include +#endif + Syntax error +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + +else + # Broken: fails on valid input. +continue +fi +rm -f conftest.err conftest.i conftest.$ac_ext + + # OK, works on sane cases. Now check whether nonexistent headers + # can be detected and how. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +_ACEOF +if ac_fn_c_try_cpp "$LINENO"; then : + # Broken: success on invalid input. +continue +else + # Passes both tests. +ac_preproc_ok=: +break +fi +rm -f conftest.err conftest.i conftest.$ac_ext + +done +# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. +rm -f conftest.i conftest.err conftest.$ac_ext +if $ac_preproc_ok; then : + +else + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error $? 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"no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_GREP=$GREP +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } + GREP="$ac_cv_path_GREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } +if test "${ac_cv_path_EGREP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 + then ac_cv_path_EGREP="$GREP -E" + else + if test -z "$EGREP"; then + ac_path_EGREP_found=false + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in egrep; do + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. + # Check for GNU $ac_path_EGREP +case `"$ac_path_EGREP" --version 2>&1` in +*GNU*) + ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; +*) + ac_count=0 + $as_echo_n 0123456789 >"conftest.in" + while : + do + cat "conftest.in" "conftest.in" >"conftest.tmp" + mv "conftest.tmp" "conftest.in" + cp "conftest.in" "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" + "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break + diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break + as_fn_arith $ac_count + 1 && ac_count=$as_val + if test $ac_count -gt ${ac_path_EGREP_max-0}; then + # Best one so far, save it but keep looking for a better one + ac_cv_path_EGREP="$ac_path_EGREP" + ac_path_EGREP_max=$ac_count + fi + # 10*(2^10) chars as input seems more than enough + test $ac_count -gt 10 && break + done + rm -f conftest.in conftest.tmp conftest.nl conftest.out;; +esac + + $ac_path_EGREP_found && break 3 + done + done + done +IFS=$as_save_IFS + if test -z "$ac_cv_path_EGREP"; then + as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 + fi +else + ac_cv_path_EGREP=$EGREP +fi + + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } + EGREP="$ac_cv_path_EGREP" + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } +if test "${ac_cv_header_stdc+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +#include + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdc=yes +else + ac_cv_header_stdc=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "free" >/dev/null 2>&1; then : + +else + ac_cv_header_stdc=no +fi +rm -f conftest* + +fi + +if test $ac_cv_header_stdc = yes; then + # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. + if test "$cross_compiling" = yes; then : + : +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h + +fi + +# On IRIX 5.3, sys/types and inttypes.h are conflicting. +for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default +" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + +for ac_header in arpa/inet.h fcntl.h inttypes.h netdb.h stdlib.h string.h strings.h sys/socket.h sys/time.h termios.h unistd.h +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + +for ac_header in pthread.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" +if test "x$ac_cv_header_pthread_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_PTHREAD_H 1 +_ACEOF + +fi + +done + +for ac_header in comedilib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "comedilib.h" "ac_cv_header_comedilib_h" "$ac_includes_default" +if test "x$ac_cv_header_comedilib_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_COMEDILIB_H 1 +_ACEOF + +fi + +done + + +# Checks for typedefs, structures, and compiler characteristics. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5 +$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; } +if test "${ac_cv_header_stdbool_h+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#ifndef bool + "error: bool is not defined" +#endif +#ifndef false + "error: false is not defined" +#endif +#if false + "error: false is not 0" +#endif +#ifndef true + "error: true is not defined" +#endif +#if true != 1 + "error: true is not 1" +#endif +#ifndef __bool_true_false_are_defined + "error: __bool_true_false_are_defined is not defined" +#endif + + struct s { _Bool s: 1; _Bool t; } s; + + char a[true == 1 ? 1 : -1]; + char b[false == 0 ? 1 : -1]; + char c[__bool_true_false_are_defined == 1 ? 1 : -1]; + char d[(bool) 0.5 == true ? 1 : -1]; + bool e = &s; + char f[(_Bool) 0.0 == false ? 1 : -1]; + char g[true]; + char h[sizeof (_Bool)]; + char i[sizeof s.t]; + enum { j = false, k = true, l = false * true, m = true * 256 }; + /* The following fails for + HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */ + _Bool n[m]; + char o[sizeof n == m * sizeof n[0] ? 1 : -1]; + char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; +# if defined __xlc__ || defined __GNUC__ + /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 + reported by James Lemley on 2005-10-05; see + http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html + This test is not quite right, since xlc is allowed to + reject this program, as the initializer for xlcbug is + not one of the forms that C requires support for. + However, doing the test right would require a runtime + test, and that would make cross-compilation harder. + Let us hope that IBM fixes the xlc bug, and also adds + support for this kind of constant expression. In the + meantime, this test will reject xlc, which is OK, since + our stdbool.h substitute should suffice. We also test + this with GCC, where it should work, to detect more + quickly whether someone messes up the test in the + future. */ + char digs[] = "0123456789"; + int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); +# endif + /* Catch a bug in an HP-UX C compiler. See + http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html + http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html + */ + _Bool q = true; + _Bool *pq = &q; + +int +main () +{ + + *pq |= q; + *pq |= ! q; + /* Refer to every declared value, to avoid compiler optimizations. */ + return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l + + !m + !n + !o + !p + !q + !pq); + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + ac_cv_header_stdbool_h=yes +else + ac_cv_header_stdbool_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5 +$as_echo "$ac_cv_header_stdbool_h" >&6; } +ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default" +if test "x$ac_cv_type__Bool" = x""yes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE__BOOL 1 +_ACEOF + + +fi + +if test $ac_cv_header_stdbool_h = yes; then + +$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h + +fi + +ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default" +if test "x$ac_cv_type_pid_t" = x""yes; then : + +else + +cat >>confdefs.h <<_ACEOF +#define pid_t int +_ACEOF + +fi + + +# Checks for library functions. +for ac_header in vfork.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default" +if test "x$ac_cv_header_vfork_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_VFORK_H 1 +_ACEOF + +fi + +done + +for ac_func in fork vfork +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + +if test "x$ac_cv_func_fork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5 +$as_echo_n "checking for working fork... " >&6; } +if test "${ac_cv_func_fork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_fork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$ac_includes_default +int +main () +{ + + /* By Ruediger Kuhlmann. */ + return fork () < 0; + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_fork_works=yes +else + ac_cv_func_fork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5 +$as_echo "$ac_cv_func_fork_works" >&6; } + +else + ac_cv_func_fork_works=$ac_cv_func_fork +fi +if test "x$ac_cv_func_fork_works" = xcross; then + case $host in + *-*-amigaos* | *-*-msdosdjgpp*) + # Override, as these systems have only a dummy fork() stub + ac_cv_func_fork_works=no + ;; + *) + ac_cv_func_fork_works=yes + ;; + esac + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} +fi +ac_cv_func_vfork_works=$ac_cv_func_vfork +if test "x$ac_cv_func_vfork" = xyes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5 +$as_echo_n "checking for working vfork... " >&6; } +if test "${ac_cv_func_vfork_works+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_vfork_works=cross +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +/* Thanks to Paul Eggert for this test. */ +$ac_includes_default +#include +#ifdef HAVE_VFORK_H +# include +#endif +/* On some sparc systems, changes by the child to local and incoming + argument registers are propagated back to the parent. The compiler + is told about this with #include , but some compilers + (e.g. gcc -O) don't grok . Test for this by using a + static variable whose address is put into a register that is + clobbered by the vfork. */ +static void +#ifdef __cplusplus +sparc_address_test (int arg) +# else +sparc_address_test (arg) int arg; +#endif +{ + static pid_t child; + if (!child) { + child = vfork (); + if (child < 0) { + perror ("vfork"); + _exit(2); + } + if (!child) { + arg = getpid(); + write(-1, "", 0); + _exit (arg); + } + } +} + +int +main () +{ + pid_t parent = getpid (); + pid_t child; + + sparc_address_test (0); + + child = vfork (); + + if (child == 0) { + /* Here is another test for sparc vfork register problems. This + test uses lots of local variables, at least as many local + variables as main has allocated so far including compiler + temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris + 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should + reuse the register of parent for one of the local variables, + since it will think that parent can't possibly be used any more + in this routine. Assigning to the local variable will thus + munge parent in the parent process. */ + pid_t + p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), + p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); + /* Convince the compiler that p..p7 are live; otherwise, it might + use the same hardware register for all 8 local variables. */ + if (p != p1 || p != p2 || p != p3 || p != p4 + || p != p5 || p != p6 || p != p7) + _exit(1); + + /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent + from child file descriptors. If the child closes a descriptor + before it execs or exits, this munges the parent's descriptor + as well. Test for this by closing stdout in the child. */ + _exit(close(fileno(stdout)) != 0); + } else { + int status; + struct stat st; + + while (wait(&status) != child) + ; + return ( + /* Was there some problem with vforking? */ + child < 0 + + /* Did the child fail? (This shouldn't happen.) */ + || status + + /* Did the vfork/compiler bug occur? */ + || parent != getpid() + + /* Did the file descriptor bug occur? */ + || fstat(fileno(stdout), &st) != 0 + ); + } +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_vfork_works=yes +else + ac_cv_func_vfork_works=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5 +$as_echo "$ac_cv_func_vfork_works" >&6; } + +fi; +if test "x$ac_cv_func_fork_works" = xcross; then + ac_cv_func_vfork_works=$ac_cv_func_vfork + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 +$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} +fi + +if test "x$ac_cv_func_vfork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h + +else + +$as_echo "#define vfork fork" >>confdefs.h + +fi +if test "x$ac_cv_func_fork_works" = xyes; then + +$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h + +fi + +for ac_header in stdlib.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" +if test "x$ac_cv_header_stdlib_h" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_STDLIB_H 1 +_ACEOF + +fi + +done + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5 +$as_echo_n "checking for GNU libc compatible malloc... " >&6; } +if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_malloc_0_nonnull=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#if defined STDC_HEADERS || defined HAVE_STDLIB_H +# include +#else +char *malloc (); +#endif + +int +main () +{ +return ! malloc (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_malloc_0_nonnull=yes +else + ac_cv_func_malloc_0_nonnull=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5 +$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } +if test $ac_cv_func_malloc_0_nonnull = yes; then : + +$as_echo "#define HAVE_MALLOC 1" >>confdefs.h + +else + $as_echo "#define HAVE_MALLOC 0" >>confdefs.h + + case " $LIBOBJS " in + *" malloc.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS malloc.$ac_objext" + ;; +esac + + +$as_echo "#define malloc rpl_malloc" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working strtod" >&5 +$as_echo_n "checking for working strtod... " >&6; } +if test "${ac_cv_func_strtod+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test "$cross_compiling" = yes; then : + ac_cv_func_strtod=no +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +$ac_includes_default +#ifndef strtod +double strtod (); +#endif +int +main() +{ + { + /* Some versions of Linux strtod mis-parse strings with leading '+'. */ + char *string = " +69"; + char *term; + double value; + value = strtod (string, &term); + if (value != 69 || term != (string + 4)) + return 1; + } + + { + /* Under Solaris 2.4, strtod returns the wrong value for the + terminating character under some conditions. */ + char *string = "NaN"; + char *term; + strtod (string, &term); + if (term != string && *(term - 1) == 0) + return 1; + } + return 0; +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + ac_cv_func_strtod=yes +else + ac_cv_func_strtod=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_strtod" >&5 +$as_echo "$ac_cv_func_strtod" >&6; } +if test $ac_cv_func_strtod = no; then + case " $LIBOBJS " in + *" strtod.$ac_objext "* ) ;; + *) LIBOBJS="$LIBOBJS strtod.$ac_objext" + ;; +esac + +ac_fn_c_check_func "$LINENO" "pow" "ac_cv_func_pow" +if test "x$ac_cv_func_pow" = x""yes; then : + +fi + +if test $ac_cv_func_pow = no; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pow in -lm" >&5 +$as_echo_n "checking for pow in -lm... " >&6; } +if test "${ac_cv_lib_m_pow+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_check_lib_save_LIBS=$LIBS +LIBS="-lm $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pow (); +int +main () +{ +return pow (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_m_pow=yes +else + ac_cv_lib_m_pow=no +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_pow" >&5 +$as_echo "$ac_cv_lib_m_pow" >&6; } +if test "x$ac_cv_lib_m_pow" = x""yes; then : + POW_LIB=-lm +else + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cannot find library containing definition of pow" >&5 +$as_echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} +fi + +fi + +fi + +for ac_func in bzero dup2 floor gethostbyname gettimeofday inet_ntoa pow rint socket strchr +do : + as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` +ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" +if eval test \"x\$"$as_ac_var"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +_ACEOF + +fi +done + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pow" >&5 +$as_echo_n "checking for library containing pow... " >&6; } +if test "${ac_cv_search_pow+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pow (); +int +main () +{ +return pow (); + ; + return 0; +} +_ACEOF +for ac_lib in '' m; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_pow=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_pow+set}" = set; then : + break +fi +done +if test "${ac_cv_search_pow+set}" = set; then : + +else + ac_cv_search_pow=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pow" >&5 +$as_echo "$ac_cv_search_pow" >&6; } +ac_res=$ac_cv_search_pow +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing comedi_get_cmd_src_mask" >&5 +$as_echo_n "checking for library containing comedi_get_cmd_src_mask... " >&6; } +if test "${ac_cv_search_comedi_get_cmd_src_mask+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char comedi_get_cmd_src_mask (); +int +main () +{ +return comedi_get_cmd_src_mask (); + ; + return 0; +} +_ACEOF +for ac_lib in '' comedi; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_comedi_get_cmd_src_mask=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_comedi_get_cmd_src_mask+set}" = set; then : + break +fi +done +if test "${ac_cv_search_comedi_get_cmd_src_mask+set}" = set; then : + +else + ac_cv_search_comedi_get_cmd_src_mask=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_comedi_get_cmd_src_mask" >&5 +$as_echo "$ac_cv_search_comedi_get_cmd_src_mask" >&6; } +ac_res=$ac_cv_search_comedi_get_cmd_src_mask +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 +$as_echo_n "checking for library containing socket... " >&6; } +if test "${ac_cv_search_socket+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char socket (); +int +main () +{ +return socket (); + ; + return 0; +} +_ACEOF +for ac_lib in '' socket; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_socket=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_socket+set}" = set; then : + break +fi +done +if test "${ac_cv_search_socket+set}" = set; then : + +else + ac_cv_search_socket=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 +$as_echo "$ac_cv_search_socket" >&6; } +ac_res=$ac_cv_search_socket +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing pthread_create" >&5 +$as_echo_n "checking for library containing pthread_create... " >&6; } +if test "${ac_cv_search_pthread_create+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char pthread_create (); +int +main () +{ +return pthread_create (); + ; + return 0; +} +_ACEOF +for ac_lib in '' pthread; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_pthread_create=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if test "${ac_cv_search_pthread_create+set}" = set; then : + break +fi +done +if test "${ac_cv_search_pthread_create+set}" = set; then : + +else + ac_cv_search_pthread_create=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_pthread_create" >&5 +$as_echo "$ac_cv_search_pthread_create" >&6; } +ac_res=$ac_cv_search_pthread_create +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntoa" >&5 +$as_echo_n "checking for library containing inet_ntoa... 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"unrecognized option: \`$1' +Try \`$0 --help' for more information." ;; + + *) as_fn_append ac_config_targets " $1" + ac_need_defaults=false ;; + + esac + shift +done + +ac_configure_extra_args= + +if $ac_cs_silent; then + exec 6>/dev/null + ac_configure_extra_args="$ac_configure_extra_args --silent" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +if \$ac_cs_recheck; then + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' + export CONFIG_SHELL + exec "\$@" +fi + +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +exec 5>>config.log +{ + echo + sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX +## Running $as_me. ## +_ASBOX + $as_echo "$ac_log" +} >&5 + +_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +# +# INIT-COMMANDS +# +AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" + +_ACEOF + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + +# Handling of arguments. +for ac_config_target in $ac_config_targets +do + case $ac_config_target in + "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; + "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; + "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; + + *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;; + esac +done + + +# If the user did not use the arguments to specify the items to instantiate, +# then the envvar interface is used. Set only those that are not. +# We use the long form for the default assignment because of an extremely +# bizarre bug on SunOS 4.1.3. +if $ac_need_defaults; then + test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files + test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers + test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands +fi + +# Have a temporary directory for convenience. Make it in the build tree +# simply because there is no reason against having it here, and in addition, +# creating and moving files from /tmp can sometimes cause problems. +# Hook for its removal unless debugging. +# Note that there is a small window in which the directory will not be cleaned: +# after its creation but before its name has been assigned to `$tmp'. +$debug || +{ + tmp= + trap 'exit_status=$? + { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status +' 0 + trap 'as_fn_exit 1' 1 2 13 15 +} +# Create a (secure) tmp directory for tmp files. + +{ + tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" +} || +{ + tmp=./conf$$-$RANDOM + (umask 077 && mkdir "$tmp") +} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 + +# Set up the scripts for CONFIG_FILES section. +# No need to generate them if there are no CONFIG_FILES. +# This happens for instance with `./config.status config.h'. +if test -n "$CONFIG_FILES"; then + + +ac_cr=`echo X | tr X '\015'` +# On cygwin, bash can eat \r inside `` if the user requested igncr. +# But we know of no other shell where ac_cr would be empty at this +# point, so we can use a bashism as a fallback. +if test "x$ac_cr" = x; then + eval ac_cr=\$\'\\r\' +fi +ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` +if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then + ac_cs_awk_cr='\\r' +else + ac_cs_awk_cr=$ac_cr +fi + +echo 'BEGIN {' >"$tmp/subs1.awk" && +_ACEOF + + +{ + echo "cat >conf$$subs.awk <<_ACEOF" && + echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && + echo "_ACEOF" +} >conf$$subs.sh || + as_fn_error $? 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"could not setup config files machinery" "$LINENO" 5 +_ACEOF + +# VPATH may cause trouble with some makes, so we remove sole $(srcdir), +# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and +# trailing colons and then remove the whole line if VPATH becomes empty +# (actually we leave an empty line to preserve line numbers). +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ +h +s/// +s/^/:/ +s/[ ]*$/:/ +s/:\$(srcdir):/:/g +s/:\${srcdir}:/:/g +s/:@srcdir@:/:/g +s/^:*// +s/:*$// +x +s/\(=[ ]*\).*/\1/ +G +s/\n// +s/^[^=]*=[ ]*$// +}' +fi + +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +fi # test -n "$CONFIG_FILES" + +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done + +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. 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This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag +do + case $ac_tag in + :[FHLC]) ac_mode=$ac_tag; continue;; + esac + case $ac_mode$ac_tag in + :[FHL]*:*);; + :L* | :C*:*) as_fn_error $? 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +# Originally written by Alexandre Oliva . + +case $1 in + '') + echo "$0: No command. Try \`$0 --help' for more information." 1>&2 + exit 1; + ;; + -h | --h*) + cat <<\EOF +Usage: depcomp [--help] [--version] PROGRAM [ARGS] + +Run PROGRAMS ARGS to compile a file, generating dependencies +as side-effects. + +Environment variables: + depmode Dependency tracking mode. + source Source file read by `PROGRAMS ARGS'. + object Object file output by `PROGRAMS ARGS'. + DEPDIR directory where to store dependencies. + depfile Dependency file to output. + tmpdepfile Temporary file to use when outputing dependencies. + libtool Whether libtool is used (yes/no). + +Report bugs to . +EOF + exit $? + ;; + -v | --v*) + echo "depcomp $scriptversion" + exit $? + ;; +esac + +if test -z "$depmode" || test -z "$source" || test -z "$object"; then + echo "depcomp: Variables source, object and depmode must be set" 1>&2 + exit 1 +fi + +# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. +depfile=${depfile-`echo "$object" | + sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} +tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} + +rm -f "$tmpdepfile" + +# Some modes work just like other modes, but use different flags. We +# parameterize here, but still list the modes in the big case below, +# to make depend.m4 easier to write. Note that we *cannot* use a case +# here, because this file can only contain one case statement. +if test "$depmode" = hp; then + # HP compiler uses -M and no extra arg. + gccflag=-M + depmode=gcc +fi + +if test "$depmode" = dashXmstdout; then + # This is just like dashmstdout with a different argument. + dashmflag=-xM + depmode=dashmstdout +fi + +case "$depmode" in +gcc3) +## gcc 3 implements dependency tracking that does exactly what +## we want. Yay! Note: for some reason libtool 1.4 doesn't like +## it if -MD -MP comes after the -MF stuff. Hmm. + "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + mv "$tmpdepfile" "$depfile" + ;; + +gcc) +## There are various ways to get dependency output from gcc. Here's +## why we pick this rather obscure method: +## - Don't want to use -MD because we'd like the dependencies to end +## up in a subdir. Having to rename by hand is ugly. +## (We might end up doing this anyway to support other compilers.) +## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like +## -MM, not -M (despite what the docs say). +## - Using -M directly means running the compiler twice (even worse +## than renaming). + if test -z "$gccflag"; then + gccflag=-MD, + fi + "$@" -Wp,"$gccflag$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + echo "$object : \\" > "$depfile" + alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz +## The second -e expression handles DOS-style file names with drive letters. + sed -e 's/^[^:]*: / /' \ + -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" +## This next piece of magic avoids the `deleted header file' problem. +## The problem is that when a header file which appears in a .P file +## is deleted, the dependency causes make to die (because there is +## typically no way to rebuild the header). We avoid this by adding +## dummy dependencies for each header file. Too bad gcc doesn't do +## this for us directly. + tr ' ' ' +' < "$tmpdepfile" | +## Some versions of gcc put a space before the `:'. On the theory +## that the space means something, we add a space to the output as +## well. +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +hp) + # This case exists only to let depend.m4 do its work. It works by + # looking at the text of this script. This case will never be run, + # since it is checked for above. + exit 1 + ;; + +sgi) + if test "$libtool" = yes; then + "$@" "-Wp,-MDupdate,$tmpdepfile" + else + "$@" -MDupdate "$tmpdepfile" + fi + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + + if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files + echo "$object : \\" > "$depfile" + + # Clip off the initial element (the dependent). Don't try to be + # clever and replace this with sed code, as IRIX sed won't handle + # lines with more than a fixed number of characters (4096 in + # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; + # the IRIX cc adds comments like `#:fec' to the end of the + # dependency line. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \ + tr ' +' ' ' >> $depfile + echo >> $depfile + + # The second pass generates a dummy entry for each header file. + tr ' ' ' +' < "$tmpdepfile" \ + | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ + >> $depfile + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +aix) + # The C for AIX Compiler uses -M and outputs the dependencies + # in a .u file. In older versions, this file always lives in the + # current directory. Also, the AIX compiler puts `$object:' at the + # start of each line; $object doesn't have directory information. + # Version 6 uses the directory in both cases. + stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'` + tmpdepfile="$stripped.u" + if test "$libtool" = yes; then + "$@" -Wc,-M + else + "$@" -M + fi + stat=$? + + if test -f "$tmpdepfile"; then : + else + stripped=`echo "$stripped" | sed 's,^.*/,,'` + tmpdepfile="$stripped.u" + fi + + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + + if test -f "$tmpdepfile"; then + outname="$stripped.o" + # Each line is of the form `foo.o: dependent.h'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile" + sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile" + else + # The sourcefile does not contain any dependencies, so just + # store a dummy comment line, to avoid errors with the Makefile + # "include basename.Plo" scheme. + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +icc) + # Intel's C compiler understands `-MD -MF file'. However on + # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c + # ICC 7.0 will fill foo.d with something like + # foo.o: sub/foo.c + # foo.o: sub/foo.h + # which is wrong. We want: + # sub/foo.o: sub/foo.c + # sub/foo.o: sub/foo.h + # sub/foo.c: + # sub/foo.h: + # ICC 7.1 will output + # foo.o: sub/foo.c sub/foo.h + # and will wrap long lines using \ : + # foo.o: sub/foo.c ... \ + # sub/foo.h ... \ + # ... + + "$@" -MD -MF "$tmpdepfile" + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile" + exit $stat + fi + rm -f "$depfile" + # Each line is of the form `foo.o: dependent.h', + # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. + # Do two passes, one to just change these to + # `$object: dependent.h' and one to simply `dependent.h:'. + sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" + # Some versions of the HPUX 10.20 sed can't process this invocation + # correctly. Breaking it into two sed invocations is a workaround. + sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" | + sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +tru64) + # The Tru64 compiler uses -MD to generate dependencies as a side + # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'. + # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put + # dependencies in `foo.d' instead, so we check for that too. + # Subdirectories are respected. + dir=`echo "$object" | sed -e 's|/[^/]*$|/|'` + test "x$dir" = "x$object" && dir= + base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'` + + if test "$libtool" = yes; then + # With Tru64 cc, shared objects can also be used to make a + # static library. This mecanism is used in libtool 1.4 series to + # handle both shared and static libraries in a single compilation. + # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d. + # + # With libtool 1.5 this exception was removed, and libtool now + # generates 2 separate objects for the 2 libraries. These two + # compilations output dependencies in in $dir.libs/$base.o.d and + # in $dir$base.o.d. We have to check for both files, because + # one of the two compilations can be disabled. We should prefer + # $dir$base.o.d over $dir.libs/$base.o.d because the latter is + # automatically cleaned when .libs/ is deleted, while ignoring + # the former would cause a distcleancheck panic. + tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4 + tmpdepfile2=$dir$base.o.d # libtool 1.5 + tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5 + tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504 + "$@" -Wc,-MD + else + tmpdepfile1=$dir$base.o.d + tmpdepfile2=$dir$base.d + tmpdepfile3=$dir$base.d + tmpdepfile4=$dir$base.d + "$@" -MD + fi + + stat=$? + if test $stat -eq 0; then : + else + rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + exit $stat + fi + + for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4" + do + test -f "$tmpdepfile" && break + done + if test -f "$tmpdepfile"; then + sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile" + # That's a tab and a space in the []. + sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile" + else + echo "#dummy" > "$depfile" + fi + rm -f "$tmpdepfile" + ;; + +#nosideeffect) + # This comment above is used by automake to tell side-effect + # dependency tracking mechanisms from slower ones. + +dashmstdout) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + test -z "$dashmflag" && dashmflag=-M + # Require at least two characters before searching for `:' + # in the target name. This is to cope with DOS-style filenames: + # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise. + "$@" $dashmflag | + sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + tr ' ' ' +' < "$tmpdepfile" | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +dashXmstdout) + # This case only exists to satisfy depend.m4. It is never actually + # run, as this mode is specially recognized in the preamble. + exit 1 + ;; + +makedepend) + "$@" || exit $? + # Remove any Libtool call + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + # X makedepend + shift + cleared=no + for arg in "$@"; do + case $cleared in + no) + set ""; shift + cleared=yes ;; + esac + case "$arg" in + -D*|-I*) + set fnord "$@" "$arg"; shift ;; + # Strip any option that makedepend may not understand. Remove + # the object too, otherwise makedepend will parse it as a source file. + -*|$object) + ;; + *) + set fnord "$@" "$arg"; shift ;; + esac + done + obj_suffix="`echo $object | sed 's/^.*\././'`" + touch "$tmpdepfile" + ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" + rm -f "$depfile" + cat < "$tmpdepfile" > "$depfile" + sed '1,2d' "$tmpdepfile" | tr ' ' ' +' | \ +## Some versions of the HPUX 10.20 sed can't process this invocation +## correctly. Breaking it into two sed invocations is a workaround. + sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" "$tmpdepfile".bak + ;; + +cpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout. + "$@" || exit $? + + # Remove the call to Libtool. + if test "$libtool" = yes; then + while test $1 != '--mode=compile'; do + shift + done + shift + fi + + # Remove `-o $object'. + IFS=" " + for arg + do + case $arg in + -o) + shift + ;; + $object) + shift + ;; + *) + set fnord "$@" "$arg" + shift # fnord + shift # $arg + ;; + esac + done + + "$@" -E | + sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ + -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' | + sed '$ s: \\$::' > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + cat < "$tmpdepfile" >> "$depfile" + sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +msvisualcpp) + # Important note: in order to support this mode, a compiler *must* + # always write the preprocessed file to stdout, regardless of -o, + # because we must use -o when running libtool. + "$@" || exit $? + IFS=" " + for arg + do + case "$arg" in + "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") + set fnord "$@" + shift + shift + ;; + *) + set fnord "$@" "$arg" + shift + shift + ;; + esac + done + "$@" -E | + sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile" + rm -f "$depfile" + echo "$object : \\" > "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile" + echo " " >> "$depfile" + . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile" + rm -f "$tmpdepfile" + ;; + +none) + exec "$@" + ;; + +*) + echo "Unknown depmode $depmode" 1>&2 + exit 1 + ;; +esac + +exit 0 + +# Local Variables: +# mode: shell-script +# sh-indentation: 2 +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..4d4a951 --- /dev/null +++ b/install-sh @@ -0,0 +1,323 @@ +#!/bin/sh +# install - install a program, script, or datafile + +scriptversion=2005-05-14.22 + +# This originates from X11R5 (mit/util/scripts/install.sh), which was +# later released in X11R6 (xc/config/util/install.sh) with the +# following copyright and license. +# +# Copyright (C) 1994 X Consortium +# +# Permission is hereby granted, free of charge, to any person obtaining a copy +# of this software and associated documentation files (the "Software"), to +# deal in the Software without restriction, including without limitation the +# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or +# sell copies of the Software, and to permit persons to whom the Software is +# furnished to do so, subject to the following conditions: +# +# The above copyright notice and this permission notice shall be included in +# all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN +# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- +# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# +# Except as contained in this notice, the name of the X Consortium shall not +# be used in advertising or otherwise to promote the sale, use or other deal- +# ings in this Software without prior written authorization from the X Consor- +# tium. +# +# +# FSF changes to this file are in the public domain. +# +# Calling this script install-sh is preferred over install.sh, to prevent +# `make' implicit rules from creating a file called install from it +# when there is no Makefile. +# +# This script is compatible with the BSD install script, but was written +# from scratch. It can only install one file at a time, a restriction +# shared with many OS's install programs. + +# set DOITPROG to echo to test this script + +# Don't use :- since 4.3BSD and earlier shells don't like it. +doit="${DOITPROG-}" + +# put in absolute paths if you don't have them in your path; or use env. vars. + +mvprog="${MVPROG-mv}" +cpprog="${CPPROG-cp}" +chmodprog="${CHMODPROG-chmod}" +chownprog="${CHOWNPROG-chown}" +chgrpprog="${CHGRPPROG-chgrp}" +stripprog="${STRIPPROG-strip}" +rmprog="${RMPROG-rm}" +mkdirprog="${MKDIRPROG-mkdir}" + +chmodcmd="$chmodprog 0755" +chowncmd= +chgrpcmd= +stripcmd= +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src= +dst= +dir_arg= +dstarg= +no_target_directory= + +usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE + or: $0 [OPTION]... SRCFILES... DIRECTORY + or: $0 [OPTION]... -t DIRECTORY SRCFILES... + or: $0 [OPTION]... -d DIRECTORIES... + +In the 1st form, copy SRCFILE to DSTFILE. +In the 2nd and 3rd, copy all SRCFILES to DIRECTORY. +In the 4th, create DIRECTORIES. + +Options: +-c (ignored) +-d create directories instead of installing files. +-g GROUP $chgrpprog installed files to GROUP. +-m MODE $chmodprog installed files to MODE. +-o USER $chownprog installed files to USER. +-s $stripprog installed files. +-t DIRECTORY install into DIRECTORY. +-T report an error if DSTFILE is a directory. +--help display this help and exit. +--version display version info and exit. + +Environment variables override the default commands: + CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG +" + +while test -n "$1"; do + case $1 in + -c) shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + --help) echo "$usage"; exit $?;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -s) stripcmd=$stripprog + shift + continue;; + + -t) dstarg=$2 + shift + shift + continue;; + + -T) no_target_directory=true + shift + continue;; + + --version) echo "$0 $scriptversion"; exit $?;; + + *) # When -d is used, all remaining arguments are directories to create. + # When -t is used, the destination is already specified. + test -n "$dir_arg$dstarg" && break + # Otherwise, the last argument is the destination. Remove it from $@. + for arg + do + if test -n "$dstarg"; then + # $@ is not empty: it contains at least $arg. + set fnord "$@" "$dstarg" + shift # fnord + fi + shift # arg + dstarg=$arg + done + break;; + esac +done + +if test -z "$1"; then + if test -z "$dir_arg"; then + echo "$0: no input file specified." >&2 + exit 1 + fi + # It's OK to call `install-sh -d' without argument. + # This can happen when creating conditional directories. + exit 0 +fi + +for src +do + # Protect names starting with `-'. + case $src in + -*) src=./$src ;; + esac + + if test -n "$dir_arg"; then + dst=$src + src= + + if test -d "$dst"; then + mkdircmd=: + chmodcmd= + else + mkdircmd=$mkdirprog + fi + else + # Waiting for this to be detected by the "$cpprog $src $dsttmp" command + # might cause directories to be created, which would be especially bad + # if $src (and thus $dsttmp) contains '*'. + if test ! -f "$src" && test ! -d "$src"; then + echo "$0: $src does not exist." >&2 + exit 1 + fi + + if test -z "$dstarg"; then + echo "$0: no destination specified." >&2 + exit 1 + fi + + dst=$dstarg + # Protect names starting with `-'. + case $dst in + -*) dst=./$dst ;; + esac + + # If destination is a directory, append the input filename; won't work + # if double slashes aren't ignored. + if test -d "$dst"; then + if test -n "$no_target_directory"; then + echo "$0: $dstarg: Is a directory" >&2 + exit 1 + fi + dst=$dst/`basename "$src"` + fi + fi + + # This sed command emulates the dirname command. + dstdir=`echo "$dst" | sed -e 's,/*$,,;s,[^/]*$,,;s,/*$,,;s,^$,.,'` + + # Make sure that the destination directory exists. + + # Skip lots of stat calls in the usual case. + if test ! -d "$dstdir"; then + defaultIFS=' + ' + IFS="${IFS-$defaultIFS}" + + oIFS=$IFS + # Some sh's can't handle IFS=/ for some reason. + IFS='%' + set x `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'` + shift + IFS=$oIFS + + pathcomp= + + while test $# -ne 0 ; do + pathcomp=$pathcomp$1 + shift + if test ! -d "$pathcomp"; then + $mkdirprog "$pathcomp" + # mkdir can fail with a `File exist' error in case several + # install-sh are creating the directory concurrently. This + # is OK. + test -d "$pathcomp" || exit + fi + pathcomp=$pathcomp/ + done + fi + + if test -n "$dir_arg"; then + $doit $mkdircmd "$dst" \ + && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; } + + else + dstfile=`basename "$dst"` + + # Make a couple of temp file names in the proper directory. + dsttmp=$dstdir/_inst.$$_ + rmtmp=$dstdir/_rm.$$_ + + # Trap to clean up those temp files at exit. + trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0 + trap '(exit $?); exit' 1 2 13 15 + + # Copy the file name to the temp name. + $doit $cpprog "$src" "$dsttmp" && + + # and set any options; do chmod last to preserve setuid bits. + # + # If any of these fail, we abort the whole thing. If we want to + # ignore errors from any of these, just make sure not to ignore + # errors from the above "$doit $cpprog $src $dsttmp" command. + # + { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \ + && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \ + && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \ + && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } && + + # Now rename the file to the real destination. + { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \ + || { + # The rename failed, perhaps because mv can't rename something else + # to itself, or perhaps because mv is so ancient that it does not + # support -f. + + # Now remove or move aside any old file at destination location. + # We try this two ways since rm can't unlink itself on some + # systems and the destination file might be busy for other + # reasons. In this case, the final cleanup might fail but the new + # file should still install successfully. + { + if test -f "$dstdir/$dstfile"; then + $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \ + || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \ + || { + echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2 + (exit 1); exit 1 + } + else + : + fi + } && + + # Now rename the file to the real destination. + $doit $mvcmd "$dsttmp" "$dstdir/$dstfile" + } + } + fi || { (exit 1); exit 1; } +done + +# The final little trick to "correctly" pass the exit status to the exit trap. +{ + (exit 0); exit 0 +} + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/missing b/missing new file mode 100755 index 0000000..894e786 --- /dev/null +++ b/missing @@ -0,0 +1,360 @@ +#! /bin/sh +# Common stub for a few missing GNU programs while installing. + +scriptversion=2005-06-08.21 + +# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005 +# Free Software Foundation, Inc. +# Originally by Fran,cois Pinard , 1996. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +# 02110-1301, USA. + +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. + +if test $# -eq 0; then + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 +fi + +run=: + +# In the cases where this matters, `missing' is being run in the +# srcdir already. +if test -f configure.ac; then + configure_ac=configure.ac +else + configure_ac=configure.in +fi + +msg="missing on your system" + +case "$1" in +--run) + # Try to run requested program, and just exit if it succeeds. + run= + shift + "$@" && exit 0 + # Exit code 63 means version mismatch. This often happens + # when the user try to use an ancient version of a tool on + # a file that requires a minimum version. In this case we + # we should proceed has if the program had been absent, or + # if --run hadn't been passed. + if test $? = 63; then + run=: + msg="probably too old" + fi + ;; + + -h|--h|--he|--hel|--help) + echo "\ +$0 [OPTION]... PROGRAM [ARGUMENT]... + +Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an +error status if there is no known handling for PROGRAM. + +Options: + -h, --help display this help and exit + -v, --version output version information and exit + --run try to run the given command, and emulate it if it fails + +Supported PROGRAM values: + aclocal touch file \`aclocal.m4' + autoconf touch file \`configure' + autoheader touch file \`config.h.in' + automake touch all \`Makefile.in' files + bison create \`y.tab.[ch]', if possible, from existing .[ch] + flex create \`lex.yy.c', if possible, from existing .c + help2man touch the output file + lex create \`lex.yy.c', if possible, from existing .c + makeinfo touch the output file + tar try tar, gnutar, gtar, then tar without non-portable flags + yacc create \`y.tab.[ch]', if possible, from existing .[ch] + +Send bug reports to ." + exit $? + ;; + + -v|--v|--ve|--ver|--vers|--versi|--versio|--version) + echo "missing $scriptversion (GNU Automake)" + exit $? + ;; + + -*) + echo 1>&2 "$0: Unknown \`$1' option" + echo 1>&2 "Try \`$0 --help' for more information" + exit 1 + ;; + +esac + +# Now exit if we have it, but it failed. Also exit now if we +# don't have it and --version was passed (most likely to detect +# the program). +case "$1" in + lex|yacc) + # Not GNU programs, they don't have --version. + ;; + + tar) + if test -n "$run"; then + echo 1>&2 "ERROR: \`tar' requires --run" + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + exit 1 + fi + ;; + + *) + if test -z "$run" && ($1 --version) > /dev/null 2>&1; then + # We have it, but it failed. + exit 1 + elif test "x$2" = "x--version" || test "x$2" = "x--help"; then + # Could not run --version or --help. This is probably someone + # running `$TOOL --version' or `$TOOL --help' to check whether + # $TOOL exists and not knowing $TOOL uses missing. + exit 1 + fi + ;; +esac + +# If it does not exist, or fails to run (possibly an outdated version), +# try to emulate it. +case "$1" in + aclocal*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acinclude.m4' or \`${configure_ac}'. You might want + to install the \`Automake' and \`Perl' packages. Grab them from + any GNU archive site." + touch aclocal.m4 + ;; + + autoconf) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`${configure_ac}'. You might want to install the + \`Autoconf' and \`GNU m4' packages. Grab them from any GNU + archive site." + touch configure + ;; + + autoheader) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`acconfig.h' or \`${configure_ac}'. You might want + to install the \`Autoconf' and \`GNU m4' packages. Grab them + from any GNU archive site." + files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}` + test -z "$files" && files="config.h" + touch_files= + for f in $files; do + case "$f" in + *:*) touch_files="$touch_files "`echo "$f" | + sed -e 's/^[^:]*://' -e 's/:.*//'`;; + *) touch_files="$touch_files $f.in";; + esac + done + touch $touch_files + ;; + + automake*) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'. + You might want to install the \`Automake' and \`Perl' packages. + Grab them from any GNU archive site." + find . -type f -name Makefile.am -print | + sed 's/\.am$/.in/' | + while read f; do touch "$f"; done + ;; + + autom4te) + echo 1>&2 "\ +WARNING: \`$1' is needed, but is $msg. + You might have modified some files without having the + proper tools for further handling them. + You can get \`$1' as part of \`Autoconf' from any GNU + archive site." + + file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'` + test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'` + if test -f "$file"; then + touch $file + else + test -z "$file" || exec >$file + echo "#! /bin/sh" + echo "# Created by GNU Automake missing as a replacement of" + echo "# $ $@" + echo "exit 0" + chmod +x $file + exit 1 + fi + ;; + + bison|yacc) + echo 1>&2 "\ +WARNING: \`$1' $msg. You should only need it if + you modified a \`.y' file. You may need the \`Bison' package + in order for those modifications to take effect. You can get + \`Bison' from any GNU archive site." + rm -f y.tab.c y.tab.h + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.y) + SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.c + fi + SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" y.tab.h + fi + ;; + esac + fi + if [ ! -f y.tab.h ]; then + echo >y.tab.h + fi + if [ ! -f y.tab.c ]; then + echo 'main() { return 0; }' >y.tab.c + fi + ;; + + lex|flex) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.l' file. You may need the \`Flex' package + in order for those modifications to take effect. You can get + \`Flex' from any GNU archive site." + rm -f lex.yy.c + if [ $# -ne 1 ]; then + eval LASTARG="\${$#}" + case "$LASTARG" in + *.l) + SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'` + if [ -f "$SRCFILE" ]; then + cp "$SRCFILE" lex.yy.c + fi + ;; + esac + fi + if [ ! -f lex.yy.c ]; then + echo 'main() { return 0; }' >lex.yy.c + fi + ;; + + help2man) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a dependency of a manual page. You may need the + \`Help2man' package in order for those modifications to take + effect. You can get \`Help2man' from any GNU archive site." + + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'` + fi + if [ -f "$file" ]; then + touch $file + else + test -z "$file" || exec >$file + echo ".ab help2man is required to generate this page" + exit 1 + fi + ;; + + makeinfo) + echo 1>&2 "\ +WARNING: \`$1' is $msg. You should only need it if + you modified a \`.texi' or \`.texinfo' file, or any other file + indirectly affecting the aspect of the manual. The spurious + call might also be the consequence of using a buggy \`make' (AIX, + DU, IRIX). You might want to install the \`Texinfo' package or + the \`GNU make' package. Grab either from any GNU archive site." + # The file to touch is that specified with -o ... + file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'` + if test -z "$file"; then + # ... or it is the one specified with @setfilename ... + infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'` + file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $infile` + # ... or it is derived from the source name (dir/f.texi becomes f.info) + test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info + fi + # If the file does not exist, the user really needs makeinfo; + # let's fail without touching anything. + test -f $file || exit 1 + touch $file + ;; + + tar) + shift + + # We have already tried tar in the generic part. + # Look for gnutar/gtar before invocation to avoid ugly error + # messages. + if (gnutar --version > /dev/null 2>&1); then + gnutar "$@" && exit 0 + fi + if (gtar --version > /dev/null 2>&1); then + gtar "$@" && exit 0 + fi + firstarg="$1" + if shift; then + case "$firstarg" in + *o*) + firstarg=`echo "$firstarg" | sed s/o//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + case "$firstarg" in + *h*) + firstarg=`echo "$firstarg" | sed s/h//` + tar "$firstarg" "$@" && exit 0 + ;; + esac + fi + + echo 1>&2 "\ +WARNING: I can't seem to be able to run \`tar' with the given arguments. + You may want to install GNU tar or Free paxutils, or check the + command line arguments." + exit 1 + ;; + + *) + echo 1>&2 "\ +WARNING: \`$1' is needed, and is $msg. + You might have modified some files without having the + proper tools for further handling them. Check the \`README' file, + it often tells you about the needed prerequisites for installing + this package. You may also peek at any GNU archive site, in case + some other package would contain this missing \`$1' program." + exit 1 + ;; +esac + +exit 0 + +# Local variables: +# eval: (add-hook 'write-file-hooks 'time-stamp) +# time-stamp-start: "scriptversion=" +# time-stamp-format: "%:y-%02m-%02d.%02H" +# time-stamp-end: "$" +# End: diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..7f4ffcc --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,27 @@ +################################ +# Makefile.am for nife project # +################################ + +bin_PROGRAMS = nife +nife_SOURCES = nife.c nife.h conf.h \ + mth.c mth.h \ + err.c err.h \ + histo.c histo.h \ + lib.c lib.h \ + foncs.c foncs.h \ + stackN.c stackN.h \ + stackL.c stackL.h \ + stackC.c stackC.h \ + stackF.c stackF.h \ + stackV.c stackV.h \ + tasks.c tasks.h \ + libmath.c libmath.h \ + libmathc99.c \ + help.c help.h \ + dev.c dev.h \ + net.c net.h \ + gplot.c gplot.h \ + scs.c scs.h \ + debug.c debug.h 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pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-binPROGRAMS uninstall-info-am + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-binPROGRAMS \ + clean-generic ctags distclean distclean-compile \ + distclean-generic distclean-tags distdir dvi dvi-am html \ + html-am info info-am install install-am install-binPROGRAMS \ + install-data install-data-am install-exec install-exec-am \ + install-info install-info-am install-man install-strip \ + installcheck installcheck-am installdirs maintainer-clean \ + maintainer-clean-generic mostlyclean mostlyclean-compile \ + mostlyclean-generic pdf pdf-am ps ps-am tags uninstall \ + uninstall-am uninstall-binPROGRAMS uninstall-info-am + +# nife_LDADD = libm.a +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/src/benchm.nif b/src/benchm.nif new file mode 100644 index 0000000..69156fe --- /dev/null +++ b/src/benchm.nif @@ -0,0 +1,15 @@ +# Benchmark test v 1 +echo_off +about +: f +time 1000000 ramp 1 - .1 * sin time +; +: test + f rot - # call the function and put result on the top + .000001 * # transform it in secondes + cr " Result =" "type . # print the result + " secs" "type cr # add S.I legend +; +test +exit + diff --git a/src/conf.h b/src/conf.h new file mode 100644 index 0000000..8060d02 --- /dev/null +++ b/src/conf.h @@ -0,0 +1,37 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* conf.h */ +#ifndef __NIFE_CONF_H__ +#define __NIFE_CONF_H__ + +#ifdef HAVE_CONFIG_H +#include "../config.h" +#else +#define VERSION "0.44" +#endif + +#ifdef HAVE_COMEDILIB_H +#define _WITH_COMEDILIB +#endif + +/* +#ifdef HAVE_PTHREAD_H +#define _MULTI_THREADING_ +#define _REENTRANT +#endif +*/ + +#endif diff --git a/src/debug.c b/src/debug.c new file mode 100644 index 0000000..64e4f4c --- /dev/null +++ b/src/debug.c @@ -0,0 +1,82 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* debug.c */ +#include "conf.h" + +#include +#include +#include +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "debug.h" + +int Debug=1; /* OK by default */ + +void D_Reset(void) +{ +int fd; +char NF[24]; + chdir(".nife"); + if (Debug) { + sprintf(NF,".nife_%d.log",getpid()); + if ((fd=open(NF,O_CREAT|O_RDWR|O_TRUNC,0644)) < 0) perror(NF); + else { + dup2(fd,2); + close(fd); + } + } else dup2(1,2); + chdir(".."); +} + +void D_Update(void) +{ + if (Debug) Debug=0; + else Debug=1; + D_Reset(); +} + +void D_Trace(char * M) +{ + if (Debug) { + fprintf(stderr," %s",M); + fflush(stderr); + } +} + +static char D_Mes[20]; +void * Malloc(int s) +{ +void * M; + D_Trace("\n"); + M=malloc(s); + sprintf(D_Mes,"Malloc %d : %lx\n",s,(long)M); + D_Trace(D_Mes); + return M; +} + +void Free(void *A) +{ + D_Trace("\n"); + sprintf(D_Mes,"Free : %lx\n",(long)A); + D_Trace(D_Mes); + free(A); +} + diff --git a/src/debug.h b/src/debug.h new file mode 100644 index 0000000..a9177fb --- /dev/null +++ b/src/debug.h @@ -0,0 +1,29 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* debug.h */ + +#ifndef __NIFE_DEBUG_H__ +#define __NIFE_DEBUG_H__ +extern int Debug; + +extern void D_Reset(void); +extern void D_Update(void); +extern void D_Trace(char * M); + +extern void * Malloc(int s); +extern void Free(void * A); + +#endif diff --git a/src/dev.c b/src/dev.c new file mode 100644 index 0000000..0766e32 --- /dev/null +++ b/src/dev.c @@ -0,0 +1,318 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* dev.c */ + +#ifdef HAVE_CONFIG_H +#include "../config.h" +#endif + +#ifdef HAVE_COMEDILIB_H +#define _WITH_COMEDILIB +#endif + +#include +#include +static int DFL_did=0, DFL_sid=0, DFL_cid=0; + +#ifdef _WITH_COMEDILIB + +#include + +static char *subdev_types[]={ + "unused", + "analog input", + "analog output", + "digital input", + "digital output", + "digital I/O", + "counter", + "timer", + "memory", + "calibration", + "processor", + "serial digital I/O" +}; + +static comedi_t *it; +static long n_it = -1; + +static char *cmd_src(int src,char *buf) +{ + buf[0]=0; + + if(src&TRIG_NONE)strcat(buf,"none|"); + if(src&TRIG_NOW)strcat(buf,"now|"); + if(src&TRIG_FOLLOW)strcat(buf, "follow|"); + if(src&TRIG_TIME)strcat(buf, "time|"); + if(src&TRIG_TIMER)strcat(buf, "timer|"); + if(src&TRIG_COUNT)strcat(buf, "count|"); + if(src&TRIG_EXT)strcat(buf, "ext|"); + if(src&TRIG_INT)strcat(buf, "int|"); +#ifdef TRIG_OTHER + if(src&TRIG_OTHER)strcat(buf, "other|"); +#endif + if(strlen(buf)==0){ + sprintf(buf,"unknown(0x%08x)",src); + }else{ + buf[strlen(buf)-1]=0; + } + return buf; +} + +static void probe_max_1chan(comedi_t *it,int s) +{ + comedi_cmd cmd; + char buf[100]; + + printf(" command fast 1chan:\n"); + if(comedi_get_cmd_generic_timed(it, s, &cmd, 1, 1)<0){ + printf(" not supported\n"); + }else{ + printf(" start: %s %d\n", + cmd_src(cmd.start_src,buf),cmd.start_arg); + printf(" scan_begin: %s %d\n", + cmd_src(cmd.scan_begin_src,buf),cmd.scan_begin_arg); + printf(" convert: %s %d\n", + cmd_src(cmd.convert_src,buf),cmd.convert_arg); + printf(" scan_end: %s %d\n", + cmd_src(cmd.scan_end_src,buf),cmd.scan_end_arg); + printf(" stop: %s %d\n", + cmd_src(cmd.stop_src,buf),cmd.stop_arg); + } +} + +static void get_command_stuff(comedi_t *it,int s) +{ +comedi_cmd cmd; +char buf[100]; + + if(comedi_get_cmd_src_mask(it,s,&cmd)<0){ + printf("not supported\n"); + }else{ + printf("\n"); + printf(" start: %s\n",cmd_src(cmd.start_src,buf)); + printf(" scan_begin: %s\n",cmd_src(cmd.scan_begin_src,buf)); + printf(" convert: %s\n",cmd_src(cmd.convert_src,buf)); + printf(" scan_end: %s\n",cmd_src(cmd.scan_end_src,buf)); + printf(" stop: %s\n",cmd_src(cmd.stop_src,buf)); + + probe_max_1chan(it,s); + } +} + +static int devOpen(long n) +{ +char filename[24]; + if (n == n_it) return 1; /* deja fait */ + n_it=-1; + sprintf(filename,"/dev/comedi%ld",n); + if (! (it = comedi_open(filename))) { + printf("%s : Error access !\n",filename); + return 0; + } + n_it = n; + return 1; +} + +#endif /* for _WITH_COMEDILIB */ +/* *********************************************************************/ + +#include "stackN.h" +#include "dev.h" +#include "err.h" +#define LBUFD 200 +static char buf[LBUFD]; + +void IF_listDev (void) +{ +FILE * fd; +int id,ns; +char driver[24], nomdev[24]; + if ((fd = fopen("/proc/comedi","r")) == NULL) + printf("No devices !\n"); + else { + while (fgets(buf,LBUFD,fd) != NULL) { + ns = -1; + sscanf(buf,"%d: %s %s %d\n",&id,driver,nomdev,&ns); + if (ns != -1) + printf(" %2d : %-20s driver %-20s %4d subdevices\n",id,nomdev,driver,ns); + } + } +} + +#ifdef _WITH_COMEDILIB +static void show_subdev(int i, int V) +{ +int j, type, chan,n_chans, n_ranges, subdev_flags; +comedi_range *rng; + printf("subdevice %d :",i); + type = comedi_get_subdevice_type(it, i); + printf(" type %d (%s) ",type,subdev_types[type]); + if (type==COMEDI_SUBD_UNUSED) return; + subdev_flags = comedi_get_subdevice_flags(it, i); + printf("- flags 0x%08x\n",subdev_flags); + n_chans=comedi_get_n_channels(it,i); + printf(" nb of channels : %d",n_chans); + if(!comedi_maxdata_is_chan_specific(it,i)){ + printf(" - max data value = %lu\n",(unsigned long)comedi_get_maxdata(it,i,0)); + } else { + printf("\n max data value: (channel specific)\n"); + for(chan=0;chan= n_chans) { + printf("Error : CId must be < %d !!\n", n_chans); + return; + } + printf(" ranges (Volts) :"); + if(!comedi_range_is_chan_specific(it,i)){ + n_ranges=comedi_get_n_ranges(it,i,0); + printf(" all chans:"); + for(j=0;jmin,rng->max); + } + printf("\n"); + } else { + printf("\n"); + for (chan=0;chanmin,rng->max); + } + printf("\n"); + } + } + printf(" command : "); + get_command_stuff(it,i); +} +#endif + +void IF_showDev (void) +{ +long n; + if (!getParLong(&n)) return; + +#ifdef _WITH_COMEDILIB +int i, n_subdev; + + if (! devOpen(n)) return; + printf("overall info:\n"); + printf(" version code : 0x%06x\n", comedi_get_version_code(it)); + printf(" driver name : %s\n", comedi_get_driver_name(it)); + printf(" board name : %s\n", comedi_get_board_name(it)); + printf(" nb subdevices : %d\n", n_subdev = comedi_get_n_subdevices(it)); + for (i = 0; i < n_subdev; i++) { + show_subdev(i,0); + } +#else + messErr(17); +#endif +} + +void IF_devShowDflt (void) +{ +#ifdef _WITH_COMEDILIB +int n_subdev; + printf("Default : DId=%d, SId=%d CId=%d\n", DFL_did, DFL_sid, DFL_cid); + if (! devOpen(DFL_did)) return; + printf("overall info:\n"); + printf(" version code : 0x%06x\n", comedi_get_version_code(it)); + printf(" driver name : %s\n", comedi_get_driver_name(it)); + printf(" board name : %s\n", comedi_get_board_name(it)); + printf(" nb subdevices : %d\n", n_subdev = comedi_get_n_subdevices(it)); + if (DFL_sid < n_subdev) + show_subdev(DFL_sid,DFL_cid); + else printf("Error : SId must be < %d !!\n", n_subdev); +#else + messErr(17); +#endif +} + +static void dev_read(int did, int sid, int cid) +{ +#ifdef _WITH_COMEDILIB +lsampl_t data; + if (! devOpen(did)) return; + if (comedi_data_read(it,sid,cid,0,0,&data) < 0) + messErr(18); + else putLong((long)data); +#else + messErr(17); +#endif +} + +void IF_devDflR (void) +{ + dev_read(DFL_did, DFL_sid, DFL_cid); +} + +void IF_devRead (void) +{ +long n, sd, ch; + if (!getParLong(&ch)) return; + if (!getParLong(&sd)) return; + if (!getParLong(&n)) return; + dev_read(n, sd, ch); +} + +void IF_devDflt (void) +{ +long n, sd, ch; + if (!getParLong(&ch)) return; + if (!getParLong(&sd)) return; + if (!getParLong(&n)) return; + DFL_did=n; + DFL_sid=sd; + DFL_cid=ch; +} + +static void dev_write(int did, int sid, int cid, long d) +{ +#ifdef _WITH_COMEDILIB +lsampl_t data; + if (! devOpen(did)) return; + data = (lsampl_t)d; + if (comedi_data_write(it,sid,cid,0,0,data) < 0) + messErr(18); +#else + messErr(17); +#endif +} + +void IF_devWrite (void) +{ +long d, n, sd, ch; + if (!getParLong(&ch)) return; + if (!getParLong(&sd)) return; + if (!getParLong(&n)) return; + if (!getParLong(&d)) return; + dev_write(n, sd, ch, d); + return; +} + +void IF_devDflW (void) +{ +long d; + if (!getParLong(&d)) return; + dev_write(DFL_did, DFL_sid, DFL_cid, d); + return; +} + diff --git a/src/dev.h b/src/dev.h new file mode 100644 index 0000000..a59b0a8 --- /dev/null +++ b/src/dev.h @@ -0,0 +1,30 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* dev.h */ + +#ifndef __NIFE_DEV_H__ +#define __NIFE_DEV_H__ + +extern void IF_listDev (void); +extern void IF_showDev (void); +extern void IF_devRead (void); +extern void IF_devWrite (void); +extern void IF_devDflt (void); +extern void IF_devShowDflt (void); +extern void IF_devDflW (void); +extern void IF_devDflR (void); + +#endif diff --git a/src/err.c b/src/err.c new file mode 100644 index 0000000..0bd580c --- /dev/null +++ b/src/err.c @@ -0,0 +1,189 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +#include "conf.h" +/* err.c */ + +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "histo.h" +#include "stackF.h" +#include "stackN.h" +#include "stackL.h" +#include "stackC.h" + +char * InExec; +static int ERROR=0, LASTERR=0; +static void *ADDRERR=VIDE, *ADDRONE=VIDE; + +void tellOnErr (void*A) +{ + ADDRONE=A; + if (A != VIDE) LASTERR=0; +} + +void majLastErr(void*A) +{ +/* if (LASTERR != ERROR) {*/ + LASTERR=ERROR; + ADDRERR=A; +/* }*/ +} + +void razErr(void) +{ + ERROR=0; +} + +int noErr(void) +{ + return ERROR; +} + +static char *TabErr[] = { + "No error", + "no such error", + "empty stack", + "sizes are differents", + "not enought elements on the stack", + "empty logical stack", + "empty character stack", + "empty function stack", + "function code is present", + "string too long", + "command not found", /* 10 */ + "code type invalid", + "need one array on top", + "only allowed in a function code", + "IF instruction missing", + "already in function", + "loading error", + "no comedilib", + "invalid argument", + "not enought elements on the character stack", + "not enought elements on the logical stack", /* 20 */ + "function not found", + "BEGIN instruction missing", + "empty variable stack", + "variable not found", + "not possible in function code", + "no more task possible", + "task is running", + "task not exists", + "value must be greater than zero", + "value must be greater than 1", /* 30 */ + "create socket error", + "net is off", + "gethostbyname error, server not found", + "start server error", + "net message error", + "need a scalar on the top", + "not possible with Universal NetKey", + "not a Sister Chip System", + "DO instruction missing", + "net protocol error", /* 40 */ + "network system unknown", + "gnuplot not found", + "file open error", + "back compile limit missing", + "too many loads", + "label onerr: already found", + "label end: already found", + "inside compilation aborted" +}; +#define ERR_MAX 48 + +void stopErr(char *M, char *F) +{ + fprintf(stderr,"ERREUR : %s !!\n",M); + if (F != NULL) perror(F); + if (inSonProc) exit(1); + termReset(); + exit(1); +} + +static void traiteErr(int n, char * L) +{ + ERROR=n; + if (D_Cod==0) { + if (ECHOOFF) printf("\n"); + printf("%s : %s !!\a\n",L,TabErr[n]); + } + if (inSonProc) exit(1); + if (fctEnCours) { + if (D_Cod==0) printf("Compilation aborted !\n"); + else + if (ADDRONE == VIDE) printf("Inside compilation aborted !\n"); + _MODIF_fctEnCours_(0); + rmLastFct(); + } + if (ADDRONE != VIDE) return; + if (FD_IN) { + printf("In loading file %s : line %d !\n", getFDname(),getFDlig()); + closeFD(); + } + if (iTERM) { + printf("In loading stdin : line %d !\n", getFDlig()); + close(FD_IN); /* pipe ou autre */ + dup(iTERM); /* stdin on term */ + iTERM = 0; + } +} + +void messErr(int n) +{ +char M[50]; + if ((n < 0) || (n > ERR_MAX)) n = 1; + sprintf(M,"Error in '%s'",InExec); + traiteErr(n,M); +} + +void messErr2(int n, char * M) +{ + if ((n < 0) || (n > ERR_MAX)) n = 1; + traiteErr(n,M); +} + +void IF_NoError(void) +{ + putLong((long)LASTERR); +} + +void IF_LibError(void) +{ +long P; + getParLong(&P); + putString(TabErr[(int)P]); +} + +void IF_IsError(void) +{ + if (LASTERR) putBool(TRUE); + else putBool(FALSE); +} + +void IF_showError(void) +{ + if (ERROR) + printf("%s : %s !!\n",InExec,TabErr[ERROR]); + else + printf("%s : %s.\n",codByAddr(ADDRERR),TabErr[LASTERR]); +} + diff --git a/src/err.h b/src/err.h new file mode 100644 index 0000000..91f6dba --- /dev/null +++ b/src/err.h @@ -0,0 +1,34 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* err.h */ + +#ifndef __NIFE_ERR_H__ +#define __NIFE_ERR_H__ + +extern char * InExec; +extern void tellOnErr (void*A); +extern void razErr(void); +extern void majLastErr(void*A); +extern int noErr(void); +extern void stopErr(char *M, char *NomFctSystem); +extern void messErr(int N); +extern void messErr2(int N, char * Lib); +extern void IF_showError(void); +extern void IF_IsError(void); +extern void IF_NoError(void); +extern void IF_LibError(void); + +#endif diff --git a/src/ex/gp.nif b/src/ex/gp.nif new file mode 100644 index 0000000..fb8b8ab --- /dev/null +++ b/src/ex/gp.nif @@ -0,0 +1,49 @@ +# test gplot +# Ci-dessous des exemples d'utilisation des commandes de la librairie gplot.c +# dont les noms apparaissent dans les "tools" (?libT). + +echo_off + +# creation d'un gplot simple (1 seule courbe) +" plot1.dat" " Essai de Courbe" gplot +# ajout d'un texte supplémentaire dans la commande plot +" smooth csplines, cos(x)" 1 gplotCmd +# creation d'un plot de 4 courbes +" plotM.dat" " Essai multi Courbes" 4 gplotM + +# fonction qui ajoute 100 pts dans le gplot no 1, un par seconde. +# chaque pt est compose du temps (t) en x et de sin(t) en y. +: test 100 0 do +time 10000000. / dup sin 2 >array 1 gplotAdd 1 sleep loop ; + +# la meme chose mais en replaçant, c'est a dire en enlevant le pt le plus ancien +# a chaque fois que l'on en ajoute un. +: test2 100 0 do +time 10000000. / dup sin 2 >array 1 gplotRepl 1 sleep loop ; + +# fonction qui ajoute 100 pts dans le gplot no 2, un par seconde. +# chaque pt est compose de t en x et de sin(t), cos(t), sin2(t), cos2(t) en y. +: testM +100 0 do time 10000000. / dup dup sin swap dup cos swap dup sin dup * swap cos +dup * 5 >array 2 gplotAdd 1 sleep loop ; + +# la meme chose que testM mais en replaçant, c'est a dire en enlevant le pt le +# plus ancien a chaque fois que l'on en ajoute un. +: testM2 +100 0 do time 10000000. / dup dup sin swap dup cos swap dup sin dup * swap cos +dup * 5 >array 2 gplotRepl 1 sleep loop ; + +# Ici on fait en parrallele test ET testM, c'est-à-dire un affichage sur les 2! +: testG +100 0 do time 10000000. / +dup dup sin 2 >array 1 gplotAdd +dup dup sin swap dup cos swap dup sin dup * swap cos +dup * 5 >array 2 gplotAdd 1 sleep loop ; + +# Meme chose que testG en remplaçant. +: testG2 +100 0 do time 10000000. / +dup dup sin 2 >array 1 gplotRepl +dup dup sin swap dup cos swap dup sin dup * swap cos +dup * 5 >array 2 gplotRepl 1 sleep loop ; + diff --git a/src/ex/rpc.nif b/src/ex/rpc.nif new file mode 100644 index 0000000..986d82b --- /dev/null +++ b/src/ex/rpc.nif @@ -0,0 +1,21 @@ +# exemple de Nife RPC +echo_off + +# 1) Mettre les fichiers rep.nif et rep2.nif dans le repertoire de nife +# 2) Connecter la machine au reseau (Me netOn) +# 3) Puis en connecter une autre (par exemple Test) +# 4) Sur la machine locale faire : load rpc.nif +# Puis : titi +# Puis : " rpc2.nif" " Test" netCompile +# 5) Verifier avec : ?s ?ns +# 6) Recuperer le resultat et nettoyer le reseau : net> ndrop + +# titi met NetKey a 0xcafe puis fabrique une rampe de 30 elts +# et l'envoie sur le Net stack + +: titi +0xcafe NetKey +30 ramp 1 >net +; + + diff --git a/src/ex/rpc2.nif b/src/ex/rpc2.nif new file mode 100644 index 0000000..827005d --- /dev/null +++ b/src/ex/rpc2.nif @@ -0,0 +1,9 @@ +# exemple 2 de Nife RPC +echo_off +# envoi d'une autre fct titi et execution +# titi calcule 2sin2(x)/cos(2x) +: titi +dup sin dup * 2 * swap 2 * cos / ; + +titi + diff --git a/src/foncs.c b/src/foncs.c new file mode 100644 index 0000000..8268a90 --- /dev/null +++ b/src/foncs.c @@ -0,0 +1,270 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* foncs.c liste des fonctions systeme */ +#include "conf.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "foncs.h" +#include "histo.h" +#include "stackN.h" +#include "stackC.h" + + +void IF_exit(void) { _MODIF_RUN_(0); } + +long long Nife_time(struct timeval tv) +{ +long long v; + /* il y a 10958 jours entre le 1/1/1970 et le 1/1/2000 */ + v=(long long)((long)tv.tv_usec) + + ((long long)(tv.tv_sec - 946771200L)*(long long)1000000); + return v; +} + +void IF_time(void) +{ +struct timeval tv; +long long v; + gettimeofday(&tv,NULL); + v=Nife_time(tv); + putLong(v); +} + +void IF_sleep(void) +{ +long t; + if (getParLong(&t)) sleep((unsigned int)t); +} + +void IF_sh (void) +{ +int pid; +char * Sh; + _MODIF_WAITPID_(1); + if ((pid = fork()) == -1) stopErr("IF_sh","fork"); + if (pid == 0) { /* fils */ + _MODIF_inSonProc_(1); + termReset(); + dup2(1,2); + if ((Sh=getenv("SHELL")) == NULL) execlp("sh", "nife-sh",NULL); + else execlp(Sh,"nife-sh",NULL); + perror("sh"); + exit(1); + } + waitpid(pid,NULL,0); + _MODIF_WAITPID_(0); + termInit(); + printf("Come back to nife !\n"); +} + +void runCommand (char * com) +{ +int pid; +char * Sh; + _MODIF_WAITPID_(1); + if ((pid = fork()) == -1) stopErr("runComm","fork"); + if (pid == 0) { /* fils */ + _MODIF_inSonProc_(1); + termReset(); + if ((Sh=getenv("SHELL")) == NULL) execlp("sh","sh","-c",com,NULL); + else execlp(Sh,"sh","-c",com,NULL); + perror("sh"); + exit(1); + } + waitpid(pid,NULL,0); + _MODIF_WAITPID_(0); + termInit(); + printf("\n"); +} + +void IF_toCsv(void) +{ +int i, lib=0; +long t; +char *f, *s, *e; +void *M; +FILE * fd; + if (getParLong(&t)) { + if (!isNTabSameDim((int)t)) { + messErr(3); + return; + } + if (!isNString(1)) { + messErr(6); + return; + } + f = getString(); + s = f; + e = f + strlen(f); + while (s < e) { + if (*s == ';') { *s= '\0'; s++; break; } + s++; + } + if (strlen(s) > 0) lib=1; + if ((M = malloc(strlen(f)+5)) == NULL) stopErr("IF_toCsv","malloc"); + sprintf((char*)M,"%s.csv",f); + fd = fopen((char*)M,"w+"); + free(M); + for (i=0; i<(int)t; i++) { + if (lib) { + if (strlen(s) > 0) { + f = s; + while (s < e) { + if (*s == ';') { *s= '\0'; s++; break; } + s++; + } + fprintf(fd,"%s;",f); + } else + fprintf(fd,"lig%d;",i+1); + } + IF_inFile_1d(fd, ';', 1); + } + fclose(fd); + free((void*)f); + } +} + +static void lanceXgraph(int mode, int tit) +{ +FILE * fd; +char nf[30]; + sprintf(nf,".nife/Nife_%d.gx",getpid()); + fd = fopen(nf,"w+"); + fprintf(fd,"Device: Postscript\nDisposition: To File\nTitleText: "); + if (tit) fprintf(fd,"%s\n",getString()); + else fprintf(fd,"Data from Nife %s\n",VERSION); + if (mode) IF_inFile_2(fd); else IF_inFile_1(fd); + fclose(fd); + execlp("xgraph","xgraph",nf,NULL); +} + +static void gen_Xgraph (int m, int t) +{ +int pid; + if (m) { + if (!isNTabSameDim(2)) { + messErr(3); + return; + } + } else { + if (!is1Tab()) { + messErr(12); + return; + } + } + if (t) { + if (!isNString(1)) { + messErr(6); + return; + } + } + if ((pid = fork()) == -1) stopErr("IF_yXgraph","fork"); + if (pid == 0) { /* fils */ + _MODIF_inSonProc_(1); + setsid(); + lanceXgraph(m,t); + perror("xgraph"); + exit(1); + } + IF_drop(); + if (m) IF_drop(); + if (t) IF_dropC(); + /* test if xgraph is executed */ + if (kill(pid,SIGWINCH) == -1) + if (errno == ESRCH) messErr(10); +} + +void IF_yXgraph (void) +{ + gen_Xgraph(0,0); +} +void IF_ytXgraph (void) +{ + gen_Xgraph(0,1); +} +void IF_xyXgraph (void) +{ + gen_Xgraph(1,0); +} +void IF_xytXgraph (void) +{ + gen_Xgraph(1,1); +} + +static void printLimits(char * M,char *U, struct rlimit * L) +{ + printf("Limites %-10s : ",M); + if (L->rlim_cur == RLIM_INFINITY) printf("infini"); + else printf("%ld",L->rlim_cur); + if (L->rlim_cur == RLIM_INFINITY) printf("/infini"); + else printf("/%ld",L->rlim_cur); + printf(" %s\n",U); +} + + +void IF_resUsage(void) +{ +struct rusage R; +struct rlimit L; + if (getrusage(RUSAGE_SELF,&R) == 0) { + printf("Temps processus : %ld.%.6ld\n",R.ru_utime.tv_sec,R.ru_utime.tv_usec); + printf("Temps système : %ld.%.6ld\n",R.ru_utime.tv_sec,R.ru_utime.tv_usec); +/* non significatif ************** + printf("Taille résidente maximale : %ld\n",R.ru_maxrss); + printf("Taille des données non partagées : %ld\n",R.ru_idrss); + printf("Taille de Pile : %ld\n",R.ru_isrss); +**********************************/ + printf("Demandes de pages : %ld\n",R.ru_minflt); + printf("Nombre de fautes de pages : %ld\n",R.ru_majflt); + printf("Changts de contexte volontaires : %ld\n",R.ru_nvcsw); + printf("Changts de contexte involontaires: %ld\n",R.ru_nivcsw); + } else perror("getrusage"); +/* + if (getrlimit(RLIMIT_AS,&L) == 0) { printLimits("AS","octets",&L); + } else perror("getrlimit AS"); +***************/ + if (getrlimit(RLIMIT_CORE,&L) == 0) { printLimits("CORE","octets",&L); + } else perror("getrlimit CORE"); + if (getrlimit(RLIMIT_CPU,&L) == 0) { printLimits("CPU","sec.",&L); + } else perror("getrlimit CPU"); +/* not in Solaris *************** + if (getrlimit(RLIMIT_RSS,&L) == 0) { printLimits("RSS","pages",&L); + } else perror("getrlimit RSS"); */ + if (getrlimit(RLIMIT_DATA,&L) == 0) { printLimits("DATA","pages",&L); + } else perror("getrlimit DATA"); + if (getrlimit(RLIMIT_STACK,&L) == 0) { printLimits("STACK","octets",&L); + } else perror("getrlimit STACK"); +/* not in Solaris *************** + if (getrlimit(RLIMIT_NPROC,&L) == 0) { printLimits("NPROC","processus",&L); + } else perror("getrlimit NPROC"); */ + if (getrlimit(RLIMIT_NOFILE,&L) == 0) { printLimits("NOFILE","file desc.",&L); + } else perror("getrlimit NOFILE"); + +} + diff --git a/src/foncs.h b/src/foncs.h new file mode 100644 index 0000000..d7830db --- /dev/null +++ b/src/foncs.h @@ -0,0 +1,35 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* liste des fonctions systeme */ + +#ifndef __NIFE_FONCS_H__ +#define __NIFE_FONCS_H__ +extern long long Nife_time(struct timeval); + +extern void IF_exit(void); +extern void IF_time(void); +extern void IF_sleep(void); +extern void IF_sh(void); +extern void IF_toCsv(void); +extern void IF_yXgraph(void); +extern void IF_ytXgraph(void); +extern void IF_xyXgraph(void); +extern void IF_xytXgraph(void); +extern void IF_resUsage(void); + +extern void runCommand( char * C); + +#endif diff --git a/src/gplot.c b/src/gplot.c new file mode 100644 index 0000000..b77a188 --- /dev/null +++ b/src/gplot.c @@ -0,0 +1,370 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* liste des fonctions liees a gnuplot */ +/* gplot.c */ +#include +#include +#include +#include +#include +#include +#include +#include + +#include "gplot.h" +#include "nife.h" +#include "mth.h" +#include "stackN.h" +#include "stackC.h" +#include "err.h" + +#define GPO_STD 0 /* standard */ +#define GPO_MRG 0x100 /* merge */ + +struct GPlot { + short id; + short op;/* options + nb plots */ + FILE *p; /* pipe */ + char *t; /* title */ + char *f; /* file */ + char *a; /* command append */ + int pid; /* pid */ + void *n; /* next */ +}; + +static short GPid=0; + +static void *stackGP = VIDE; + +/* file manipulations */ +static void GPF_init(char *f) +{ +int fd; + chdir(".nife"); + if ((fd = creat(f,0600)) != -1) { + write(fd,"# Nife auto-generated GNUplot file !\n",37); + close(fd); + } + chdir(".."); +} + +static void GPF_del(char *f) +{ + unlink(f); +} + +static void GPF_supL(char * f, int n) +{ +void * M; +char *f2; +char l[512]; +FILE *fIn, *fOut; +int i=1; + if ((M = malloc(strlen(f)+5)) == NULL) stopErr("GPF_supL","malloc"); + f2 = (char*)M; + strcpy(f2,f); + f2 += strlen(f); + strcpy(f2,".wni"); + f2 = (char*)M; + if ((fIn = fopen(f, "r")) != NULL) { + if ((fOut = fopen(f2, "w")) != NULL) { + while (fgets(l, sizeof(l), fIn)) { + if (i != n) fputs(l, fOut); + i++; + } + fclose(fOut); + } + fclose(fIn); + rename(f2, f); + } + free(M); +} + +/* struct GPlot functions */ + +static void eraseGP(struct GPlot *F) +{ + GPF_del(F->f); + free((void*)F->t); + free((void*)F->f); + if (F->a != NULL) free((void*)F->a); + free((void*)F); +} + +static void GP_initial(struct GPlot * N) +{ + fprintf(N->p, "set term x11 title \"Nife GPlot %d\" size 400,300\n", N->id); + fprintf(N->p, "unset mouse\n"); +} + +static void GP_create(short op, char *T, char *F) +{ +int pid, p[2]; +void * M; +struct GPlot *N; + if ((M = malloc(sizeof(struct GPlot)))==NULL) stopErr("GP_create","malloc"); + N = (struct GPlot*)M; + N->id = ++GPid; + N->op = op; + N->t = T; + N->f = F; + N->a = NULL; + N->n = stackGP; + GPF_init(N->f); + /* Old method ********** + N->p = popen("gnuplot -p -raise","w"); + *********/ + if (pipe(p) != 0) stopErr("GP_create","pipe"); + N->p = fdopen(p[1], "w"); /* w side */ + if ((pid = fork()) == -1) { + fprintf(stderr,"GP_create : error fork !\n"); + eraseGP(N); + } else { + if (pid == 0) { /* fils */ + dup2(p[0],0); + close(p[0]); + close(p[1]); + _MODIF_inSonProc_(1); + setsid(); + execlp("gnuplot", "Nife_gplot", "-p", "-raise", NULL); + perror("gnuplot"); + exit(1); + } else { + N->pid = pid; + close(p[0]); + stackGP = M; + GP_initial(N); + } + } +} + +static void GP_del(short id) +{ +void ** PNext; +struct GPlot * N; + PNext = &stackGP; + while (*PNext != VIDE) { + N = (struct GPlot*) *PNext; + if (N->id == id) { + *PNext = N->n; + /* stop gnuplot */ + fprintf(N->p,"exit\n"); + fflush(N->p); + kill(N->pid,SIGKILL); + eraseGP(N); + return; + } + PNext = &N->n; + } + messErr(42); +} + +void IF_delAllGP(void) +{ +struct GPlot * N; + while (stackGP != VIDE) { + N = (struct GPlot*) stackGP; + stackGP = N->n; + /* stop gnuplot */ + fprintf(N->p,"exit\n"); + fflush(N->p); + kill(N->pid,SIGKILL); + eraseGP(N); + } + GPid=0; +} + +static struct GPlot * GP_getPlot(short id) +{ +void ** PNext; +struct GPlot * N; + PNext = &stackGP; + while (*PNext != VIDE) { + N = (struct GPlot*) *PNext; + if (N->id == id) { + return N; + } + PNext = &N->n; + } + messErr(42); + return NULL; +} + + +static void GP_plot(struct GPlot * N) +{ +int i; + fprintf(N->p, "set term x11 title \"Nife GPlot %d\"\n", N->id); + fprintf(N->p, "plot "); + for (i=0; i<(N->op&0xFF); i++) { + if (i) fprintf(N->p,", "); + fprintf(N->p,"\"%s\" using 1:%d title \"",N->f, i+2); + if (i) fprintf(N->p,"col %d",i+1); + else fprintf(N->p,"%s",N->t); + fprintf(N->p,"\" with lines "); + if (N->a != NULL) fprintf(N->p,"%s",N->a); + } + fprintf(N->p,"\n"); + fflush(N->p); +} + +static void GP_updApp(short id, char * a) +{ +struct GPlot * N; + if ((N = GP_getPlot(id)) != NULL) { + if (N->a != NULL) free((void*)N->a); + N->a = a; + /* redraw gnuplot */ + GP_plot(N); + return; + } + free((void*)a); +} + +static void GP_addData(short id) +{ +struct GPlot * N; +FILE *fd; + if ((N = GP_getPlot(id)) != NULL) { + /* Add data to file */ + fd = fopen(N->f,"a"); + IF_inFile_1d(fd, ' ', 0); + fclose(fd); + /* redraw gnuplot */ + GP_plot(N); + } +} + +static void GP_replData(short id) +{ +struct GPlot * N; +FILE *fd; + if ((N = GP_getPlot(id)) != NULL) { + /* delete the second line */ + GPF_supL(N->f,2); + /* Add data to file */ + fd = fopen(N->f,"a"); + IF_inFile_1d(fd, ' ', 0); + fclose(fd); + /* redraw gnuplot */ + GP_plot(N); + } +} + +void IF_gplot_new(void) +{ +char *t, *f; + if (!isNString(2)) { + messErr(6); + return; + } + t = getString(); + f = getString(); + GP_create(GPO_STD|1,t,f); +} + +void IF_gplot_newM(void) +{ +char *t, *f; +long n; + if (getParLong(&n)) { + if (!isNString(2)) { + messErr(6); + return; + } + t = getString(); + f = getString(); + GP_create(GPO_STD|(short)n,t,f); + } +} + +void IF_gplot_del(void) +{ +long t; + if (getParLong(&t)) { + GP_del((short)t); + } +} + +void IF_gplot_clear(void) +{ +long t; +struct GPlot * N; + if (getParLong(&t)) { + if ((N = GP_getPlot((short)t)) != NULL) { + GPF_init(N->f); + /* redraw gnuplot */ + GP_plot(N); + } + } +} + +void IF_gplot_commapp(void) +{ +long t; +char *a; + if (getParLong(&t)) { + if (!isNString(1)) { + messErr(6); + return; + } + a = getString(); + GP_updApp((short)t,a); + } +} + +void IF_gplot_append(void) +{ +long t; + if (getParLong(&t)) { + if (!is1Tab()) { + messErr(12); + return; + } + GP_addData((short)t); + } +} + +void IF_gplot_replace(void) +{ +long t; + if (getParLong(&t)) { + if (!is1Tab()) { + messErr(12); + return; + } + GP_replData((short)t); + } +} + +void IF_show_stackGP(void) +{ +void * Next; +struct GPlot * N; + if (stackGP != VIDE) + printf(" id |NbP| filename | Title | Options\n"); + Next = stackGP; + while (Next != VIDE) { + N = (struct GPlot*) Next; + printf("%5d|%3d|%-12s|%-25s|%s\n",N->id,N->op&0xFF,N->f, N->t, N->a); + Next = N->n; + } + printf("\n"); +} + + + + diff --git a/src/gplot.h b/src/gplot.h new file mode 100644 index 0000000..3025421 --- /dev/null +++ b/src/gplot.h @@ -0,0 +1,31 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* liste des fonctions liees a gnuplot */ + +#ifndef __NIFE_GPLOT_H__ +#define __NIFE_GPLOT_H__ + +extern void IF_delAllGP(void); +extern void IF_gplot_new(void); +extern void IF_gplot_newM(void); +extern void IF_gplot_del(void); +extern void IF_gplot_clear(void); +extern void IF_gplot_commapp(void); +extern void IF_gplot_append(void); +extern void IF_gplot_replace(void); +extern void IF_show_stackGP(void); + +#endif diff --git a/src/help.c b/src/help.c new file mode 100644 index 0000000..c51a2d3 --- /dev/null +++ b/src/help.c @@ -0,0 +1,55 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* help.c */ +#include +#include + +#include "help.h" +#include "nife.h" + +#define LHLP 200 /* longueur MAX des lignes du fichier hlp */ +static char buf[LHLP]; +void helpStd(char * L) +{ +FILE * fd; +int debut=0,l; + dropTrSuite(); + if ((fd = fopen("nife.hlp","r")) == NULL) { + perror("help file"); + return; + } else { + while (fgets(buf,LHLP,fd) != NULL) { + if (debut) { + if (buf[0] != ' ') break; + } else { + if (buf[0] == ' ') continue; + l=strlen(L); + if (strncmp(L,buf,l)!=0) continue; + if (buf[l]!=' ') continue; + debut=1; + } + printf("%s",buf); + } + } + if (debut==0) printf("No help find !\n"); + fclose(fd); +} + + +void IF_help(void) +{ + putTrSuite(helpStd); +} diff --git a/src/help.h b/src/help.h new file mode 100644 index 0000000..bcaa2c0 --- /dev/null +++ b/src/help.h @@ -0,0 +1,23 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* help.h */ + +#ifndef __NIFE_HELP_H__ +#define __NIFE_HELP_H__ + +extern void IF_help(void); + +#endif diff --git a/src/histo.c b/src/histo.c new file mode 100644 index 0000000..dec002c --- /dev/null +++ b/src/histo.c @@ -0,0 +1,460 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* histo.c */ +#include "conf.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "histo.h" +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "lib.h" +#include "debug.h" + + +#define HISTOMAX 100 +static char * HIST[HISTOMAX]; +static int iH=0, iHt, iHl, iHFull=0; + +#define FDMAX 128 +static int iFD=0; +static int FD_T[FDMAX], FD_L[FDMAX]; /* fd table and line numbers */ +static void *FD_N[FDMAX]; + +void IF_showFD(void) +{ + printf("iFD=%d FD_T=%d FD_L=%d\n",iFD, FD_T[iFD], FD_L[iFD]); +} + +void addFD(int fd, char*S) +{ +void *M; + iFD++; + /* printf("addFD iFD=%d\n",iFD); */ + if (iFD == FDMAX) { + iFD--; + messErr(45); + return; + } + _MODIF_FD_IN_(fd); + FD_T[iFD]=fd; + FD_L[iFD]=0; + if ((M = malloc(strlen(S)+1)) == NULL) stopErr("addFD","malloc"); +#ifdef DEBUG_M + printf("New String address : %lu \n",(unsigned long)M); +#endif + strcpy((char*)M,S); + FD_N[iFD]=M; +} + +void closeFD(void) +{ + /* printf("closeFD iFD=%d\n",iFD); */ + close(FD_IN); + free(FD_N[iFD]); + iFD--; + if (iFD) _MODIF_FD_IN_(FD_T[iFD]); + else _MODIF_FD_IN_(0); +} + +int getFDlig(void) +{ + return FD_L[iFD]; +} + +char * getFDname(void) +{ + return (char*)FD_N[iFD]; +} + +void incFDlig(void) +{ + FD_L[iFD]++; +} + + +void razHisto(void) +{ +int i; + for(i=0;i= s) { *(w+1) = *w; w--; } + *s=c; +} + +int lireLigne(int fd, char *b, char *s, int nc) +/* fd = file descriptor + b = adresse du buffer + nc = nb de caracteres possible (longueur du buffer */ +{ +char *d, *f, c, c2, c3, *h, *w, *Wl, *rac; +int n, i, l, ls=0, ins=0, ignTild=0, nbT=0; +unsigned int j; + /* printf("lireLigne ... \n"); */ + d = b; + f = b+nc; + while(d b=<%s>\n",d-b,ins,s,b); */ + if ((n=read(fd,d,1)) != 1) break; + c=*d; + if (ignTild && (c == '~')) { + ignTild=0; continue; + } + if ((c > 31) && (c < 127)) { /* de SPACE a TILDE */ + if (!((FD_IN || iTERM) && ECHOOFF)) { + printf("%c",c); + if (ins) { + if (ins==2) /* rewrite */ + enleve1(s); + if(*s =='\0') ins=0; + else { + printf("%s",s); + for (j=0; jb) { + *d='\0'; + w=d-1; + while ((w>b) && (!(isSepa(*w,1)))) w--; + if (isSepa(*w,0)) w++; + /* fprintf(stderr,"d-b=%d w=<%s>\n",d-b,w); */ + if (strlen(w) > 0) { + j=nbLibBegin(w, &rac); + /* fprintf(stderr,"j=%d w=<%s>\n",j,w); */ + if (j==0) printf("\a"); + else { + if (j==1) { + Wl=getLibBegin(w); + i=strlen(Wl)-strlen(w); + /* fprintf(stderr,"i=%d Wl=<%s>\n",i,Wl); */ + if (i>0) { + strcpy(w,Wl); + printf("%s ",d); + d+=i; + *d++ = ' '; + if (ins) { + printf("%s ",s); + for (j=0; j<(strlen(s)+1); j++) printf("\b"); + } + } else { /* XXXX */ + if (i==0) { + printf (" "); + *d++ = ' '; + } + } + } else { + if (rac != NULL) { + i=strlen(rac)-strlen(w); + strcpy(w,rac); + printf("%s",d); + d+=i; + if (ins) { + printf("%s ",s); + for (j=0; j<(strlen(s)+1); j++) printf("\b"); + } + } else { + nbT++; + if (nbT>1) { + nbT=0; + printf("\n"); + listLibBegin(w); + *d='\0'; + printf("> %s",b); + if (ins) { + printf("%s ",s); + for (j=0; j<(strlen(s)+1); j++) printf("\b"); + } + fflush(stdout); + } + } + } + } + fflush(stdout); + } + } + break; + case '\177': + if (d>b) { + printf("\b \b"); + if (ins) { + printf("%s ",s); + for (j=0; j<(strlen(s)+1); j++) printf("\b"); + } + fflush(stdout); + d--; + } + break; + case '\n': + case '\r': + if ((FD_IN || iTERM) && ECHOOFF) printf("."); + else { + printf("\n"); + if (ins) { + if (d+strlen(s) < f) { + sprintf(d,"%s",s); + d+=strlen(s); + } else return(-1); + } + } + goto finBoucle; + /* gestion des caracteres speciaux */ + case '\033': /* ESCAPE */ + ignTild=1; + read(fd,&c2,1); + read(fd,&c3,1); + if (c2 == '[') { + switch(c3) { + case '2' : /* Insert */ + if (ins) { + ins++; + if (ins==3) ins=1; + } + break; + case '3' : /* Suppr */ + if (ins) { + enleve1(s); + if(*s =='\0') ins=0; + printf("%s \b",s); + for (j=0; j */ + if (ins) { + *d = *s; + printf("%c",*d++); + enleve1(s); + if(*s =='\0') ins=0; + else { + printf("%s",s); + for (j=0; jb) { + if (ins==0) { + ins=1; + *d='\0'; + strcpy(s,d-1); + } else insertC(*(d-1),s); + d--; + printf("\b"); + fflush(stdout); + } + break; + default: + printf("\nESC [ %d (%c) !\n",(int)c3, c3); + *d='\0'; + printf("> %s",b); + fflush(stdout); + } + } else { + if (c2 == 'O') { + switch(c3) { + case 'P' : /* F1 */ + break; + case 'Q' : /* F2 */ + break; + case 'R' : /* F3 */ + break; + case 'S' : /* F4 */ + break; + } + } else { + printf("\nESC %d %d (%c) !\n",(int)c2,(int)c3, c3); + *d='\0'; + printf("> %s",b); + fflush(stdout); + } + } + break; + default : +/* + printf("\nCar = %d !\n",(int)c); + *d='\0'; + printf("> %s",b); + fflush(stdout); +*/ + break; + } + } + if (ins) ls = strlen(s); + } +finBoucle: + /* printf("fin lireLigne!\n"); */ + if ((n<1) && (FD_IN !=0)) { + closeFD(); /* fichier loader */ + if (ECHOOFF) printf("\n"); + return 0; + } + if ((n<1) && iTERM) { + close(FD_IN); /* pipe ou autre */ + dup(iTERM); /* stdin on term */ + iTERM = 0; + if (ECHOOFF) printf("\n"); + return 0; + } + if (d == f) { /* cas du buffer trop petit */ +/* d=b; + while (*d != '\n') read(fd,d,1); +**** not in raw mode */ +#ifdef DEBUG + printf("lireLigne : erreur !\n"); +#endif + return(-1); + } + *d = '\0'; +#ifdef DEBUG + printf("lireLigne : retour <%s> !\n",b); +#endif + if (!FD_IN) putHisto(b); + incFDlig(); + return(strlen(b)); +} + + diff --git a/src/histo.h b/src/histo.h new file mode 100644 index 0000000..4dd3c1d --- /dev/null +++ b/src/histo.h @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* histo.h */ + +#ifndef __NIFE_HISTO_H__ +#define __NIFE_HISTO_H__ + +extern int iTERM; + +extern void IF_showFD(void); +extern void addFD(int fd, char *N); +extern void closeFD(void); +extern int getFDlig(void); +extern char * getFDname(void); +extern int lireLigne(int fd, char * buf, char * buf2, int max); +extern void termInit(void); +extern void termReset(void); + +#endif diff --git a/src/lib.c b/src/lib.c new file mode 100644 index 0000000..510c1f5 --- /dev/null +++ b/src/lib.c @@ -0,0 +1,642 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +#include "conf.h" +/* lib.c librairie de base */ +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "histo.h" +#include "foncs.h" +#include "tasks.h" +#include "stackN.h" +#include "stackL.h" +#include "stackC.h" +#include "stackF.h" +#include "stackV.h" +#include "libmath.h" +#include "help.h" +#include "dev.h" +#include "net.h" +#include "gplot.h" +#include "debug.h" + +/* familles des fonctions */ +#define F_CORE 1 /* Core */ +#define F_MATH 2 /* Mathematiques */ +#define F_PROG 4 /* Programmation, variables, tasks, ... */ +#define F_TOOL 8 /* External Tools Graphical or others */ +#define F_DEV 16 /* devices, comedi interfaces, ... */ +#define F_NET 32 /* networking functions */ +#define F_USR 64 /* user system functions */ + +struct fonction { + char * nam; + void (* fct)(void); + short typ; /* 0 fct, 1 instruction, 2 externe, 3 usr fct */ + short fam; /* cf F_xxx ci-dessus */ +}; + +#define NBFONC 400 +#define NBCMOY 12 /* nb de car. en moyenne */ +static char Libelles[NBFONC*NBCMOY], *pLibs=Libelles; +static struct fonction Fonctions[NBFONC]; +static int NBFonc=0; +int InstallOn=0; + +static void IF_INSTALL(void) { InstallOn=1; } +static void IF_INSTALLF(void) { InstallOn=2; } +static void IF_INSTALLV(void) { InstallOn=3; } +/* for dynamic functions */ +static void IF_DF_INIT(void) { InstallOn=8; } +static void IF_DF_START(void) { InstallOn=9; } +static void IF_DF_STOP(void) { InstallOn=10; } + +static void addFoncT(char *l, void (*f)(void), short T, short F) +{ +char *LMax; + if (NBFonc >= NBFONC) stopErr("addFonc : NBFONC !",NULL); + LMax = Libelles + (NBFONC*NBCMOY); + if (pLibs + strlen(l) + 1 >= LMax) stopErr("addFonc : Libelles !",NULL); + Fonctions[NBFonc].nam = pLibs; + Fonctions[NBFonc].typ = T; + Fonctions[NBFonc].fam = F; + Fonctions[NBFonc++].fct = f; + strcpy(pLibs,l); + pLibs += strlen(l); + *pLibs++ = '\0'; +} +static void addFonc(char *l, void (*f)(void)) +{ + addFoncT(l,f,0,F_CORE); +} +static void addFonM(char *l, void (*f)(void)) +{ + addFoncT(l,f,0,F_MATH); +} +static void addFonP(char *l, void (*f)(void)) +{ + addFoncT(l,f,0,F_PROG); +} +static void addFonG(char *l, void (*f)(void)) +{ + addFoncT(l,f,0,F_TOOL); +} +static void addFonD(char *l, void (*f)(void)) +{ + addFoncT(l,f,0,F_DEV); +} +static void addFonN(char *l, void (*f)(void)) +{ + addFoncT(l,f,0,F_NET); +} +void addFonU(char *l, void *A) +{ +PFV f; + f = (PFV)A; + addFoncT(l,f,0,F_USR); +} +static void addFonE(char *l, void (*f)(void), short F) /* External functions */ +{ /* not beetween : and ;*/ + addFoncT(l,f,2,F); +} +static void addInst(char *l, void (*f)(void)) +{ + addFoncT(l,f,1,F_PROG); +} + +static char **ListFonc = (char**)NULL; + +static void Show_library(int NbF) +{ +int i,j=0; + for (i=0;i0) break; + } + if (j) printf("\n"); +} + +char * getLibBegin(char * b) +{ +int i,l; + l=strlen(b); + for(i=0;i0) break; + if (strncmp(ListFonc[i],b,l)==0) { + t++; + if (first) { + strcpy(Rac,ListFonc[i]); + first=0; + } else { + if (strlen(Rac) > l) { + for(j=l;j l) *r = Rac; + else *r = NULL; + return(t); +} + +void IF_show_liball(void) +{ + Show_library(triList(0xFF)); +} +void IF_show_libstd(void) +{ + Show_library(triList(F_CORE)); +} +void IF_show_libmath(void) +{ + Show_library(triList(F_MATH)); +} +void IF_show_libprog(void) +{ + Show_library(triList(F_PROG)); +} +void IF_show_libtools(void) +{ + Show_library(triList(F_TOOL)); +} +void IF_show_libdev(void) +{ + Show_library(triList(F_DEV)); +} +void IF_show_libnet(void) +{ + Show_library(triList(F_NET)); +} +void IF_show_libusr(void) +{ + Show_library(triList(F_USR)); +} + +void initLib(void) +{ + addFonc(".",IF_point); + addFonc("+",IF_plus); + addFonc("-",IF_moins); + addFonc("=",IF_Legal); + addFonc("<>",IF_Ldiff); + addFonc(">",IF_Lsup); + addFonc("<",IF_Linf); + addFonc(">=",IF_Lsupeg); + addFonc("<=",IF_Linfeg); + addFonc("*",IF_mult); + addFonc("/",IF_div); + addFonc("neg",IF_neg); + addFonc("min",IF_min); + addFonc("max",IF_max); + addFonc("modulo",IF_modulo); + addFonc("**",IF_puiss); + addFonc("[]-sub",IF_subTab); + addFonc("[]sub",IF_subTabR); + addFonc("*[]-sub",IF_NsubTab); + addFonc("*[]sub",IF_NsubTabR); + addFonc("[]rev",IF_TabRev); + addFonc("*[]rev",IF_NTabRev); + addFonc("[]crot",IF_TabTransp); + addFonc("[]transp",IF_TabTranspN); + addFonc("[]trot",IF_TabTranspT); + addFonc("[]>>",IF_TNShiftR); + addFonc("[]<<",IF_TNShiftL); + addFonc("*[]>>",IF_NTNShiftR); + addFonc("*[]<<",IF_NTNShiftL); + addFonc("[]>",IF_TShiftR); + addFonc("[]<",IF_TShiftL); + addFonc("*[]>",IF_NTShiftR); + addFonc("*[]<",IF_NTShiftL); + addFonc("[]min",IF_TABMin); + addFonc("[]max",IF_TABMax); + addFonc("[]sum",IF_TABSum); + addFonc("[]prod",IF_TABProd); + addFonc("[]min/max",IF_TABMinMax); + addFonc(">array",IF_toArray); + addFonc(">scalar",IF_toScalar); + addFonc(">-scalar",IF_toScalarR); + addFonc("\"",IF_debString); + addFonc("\"drop",IF_dropC); + addFonc("\"dup",IF_dupC); + addFonc("\"over",IF_overC); + addFonc("\"swap",IF_swapC); + addFonc("\"type",IF_typeC); + addFonc("\"cat",IF_catC); + addFonc("\"cats",IF_catsC); + addFonc("cr",IF_crC); + addFonc("\"time",IF_timeC); + addFonc("\"date",IF_dateC); + addFonc("sleep",IF_sleep); + addFonc("sh",IF_sh); + addFonc("?drop",IF_dropL); + addFonc("?dup",IF_dupL); + addFonc("?swap",IF_swapL); + addFonc("?over",IF_overL); + addFonc("?t/f",IF_typeL); + addFonc("and",IF_andL); + addFonc("or",IF_orL); + addFonc("xor",IF_xorL); + addFonP("fdrop",rmLastFct); + addFonE("del_func",IF_delFct, F_PROG); + addFonE("del_afunc",IF_delAFct, F_PROG); + addFonE("del_ofunc",IF_delOFct, F_PROG); + addFonE("fscan",IF_scanFct, F_PROG); + addFonc("?cs",IF_show_stackC); + addFonP("?f",IF_show_stackF); + /* addFonP("?l",IF_showFD); for debugging */ + addFonP("?v",IF_show_stackV); + addFonE("del_var",IF_delVar,F_PROG); + addFonP("vdrop",rmLastVar); + addFonP("reset_var",IF_setVarI); + addFonP(">v",IF_setVarN); + addFonP("?>v",IF_setVarB); + addFonP("\">v",IF_setVarC); + addFonP("in",IF_setVarLF); + addFonP("install",IF_INSTALL); + addFonP("install_f",IF_INSTALLF); + addFonP("install_v",IF_INSTALLV); + addFonP("df_init",IF_DF_INIT); + addFonP("df_start",IF_DF_START); + addFonP("df_stop",IF_DF_STOP); + addFonc("?ls",IF_show_stackL); + addFonc("?s",IF_show_stack); + addFonc("?libs",IF_show_liball); + addFonc("?lib",IF_show_libstd); + addFonc("?libM",IF_show_libmath); + addFonc("?libT",IF_show_libtools); + addFonc("?libP",IF_show_libprog); + addFonc("?libD",IF_show_libdev); + addFonc("?libN",IF_show_libnet); + addFonc("?libU",IF_show_libusr); + addFonc("?lasterr",IF_showError); + addFonc("?err",IF_IsError); + addFonc("noerr",IF_NoError); + addFonc("messerr",IF_LibError); + addFonc("ls_clear",IF_stackL_clear); + addFonc("cs_clear",IF_stackC_clear); + addFonc("REAL",IF_REAL); + addFonc("INTEGER",IF_INTEGER); + addFonc("echo_on",IF_ECHOON); + addFonc("echo_off",IF_ECHOFF); + addFonc("DEBUG_I/O",D_Update); + addFonc("NBTAB",IF_NBTAB); + addFonc("NBLIG",IF_NBLIG); + addFonE("Var",IF_debVar, F_PROG); + addFonc("\"Var",IF_debVarCS); + addFonP("var_off",IF_VAROFF); + addFonP("var_up",IF_VARUP); + addFonP("var_down",IF_VARDOWN); + addFonc("?vars",IF_vars); + addFonc("drop",IF_drop); + addFonc("dup",IF_dup); + addFonc("swap",IF_swap); + addFonc("over",IF_over); + addFonc("pick",IF_pick); + addFonc("rot",IF_rot); + addFonc("unrot",IF_unrot); + addFonc("roll",IF_roll); + addFonc("unroll",IF_unroll); + addFonc("*drop",IF_Ndrop); + addFonc("*dup",IF_Ndup); + addFonc("depth",IF_depth); + addFonc("exit",IF_exit); + addFonc("false",IF_false); + addFonc("not",negBool); + addFonc("ramp",IF_ramp); + addFonc("dramp",IF_dramp); + addFonc("rusage",IF_resUsage); + addFonc("s_clear",IF_stack_clear); + addFonM("inv",IF_inv); + addFonM("sqrt",IF_sqrt); + addFonM("cbrt",IF_cbrt); + addFonM("round",IF_round); + addFonM("floor",IF_floor); + addFonM("ceil",IF_ceil); + addFonM("sgn",IF_sgn); + addFonM("abs",IF_abs); + addFonM("pi",IF_pi); + addFonM("sin",IF_sin); + addFonM("cos",IF_cos); + addFonM("tan",IF_tan); + addFonM("asin",IF_asin); + addFonM("acos",IF_acos); + addFonM("atan",IF_atan); + addFonM("sinh",IF_sinh); + addFonM("cosh",IF_cosh); + addFonM("tanh",IF_tanh); + addFonM("asinh",IF_asinh); + addFonM("acosh",IF_acosh); + addFonM("atanh",IF_atanh); + addFonM("ln",IF_ln); + addFonM("log",IF_log); + addFonM("exp",IF_exp); + addFonM("j0",IF_j0); + addFonM("j1",IF_j1); + addFonM("y0",IF_y0); + addFonM("y1",IF_y1); + addFonc("time",IF_time); + addFonc("true",IF_true); + addFonc("about",IF_about); + addFonc("vers",IF_vers); + addFonE("load",IF_Load, F_PROG); + addFonP("\"load",IF_LoadCS); + addFonP("\"exec",IF_ExecCS); + addFonP("\"execf",IF_ExecCSf); + addInst("\"execk",IF_EXEK); + addFonG(">csv",IF_toCsv); + addFonG("y_xgraph",IF_yXgraph); + addFonG("yt_xgraph",IF_ytXgraph); + addFonG("xy_xgraph",IF_xyXgraph); + addFonG("xyt_xgraph",IF_xytXgraph); + addFonG("?gp",IF_show_stackGP); + addFonG("gplot",IF_gplot_new); + addFonG("gplotM",IF_gplot_newM); + addFonG("gplotRaz",IF_delAllGP); + addFonG("gplotCmd",IF_gplot_commapp); + addFonG("gplotAdd",IF_gplot_append); + addFonG("gplotRepl",IF_gplot_replace); + addFonG("del_gplot",IF_gplot_del); + addFonG("gplotClear",IF_gplot_clear); + addFonP(":",IF_debFct); + addFonP(":!",IF_debFctS); + addFonP("Task",IF_NewTask); + addFonP("?t",IF_show_Tasks); + addFonP("?task_run",IF_statusTask); + addFonP("del_task",IF_delTask); + addFonP("\"f",IF_execCS); + addFonP("\"v",IF_execCSv); + addFonP("\"f?",IF_execCSl); + addFonP("\"v?",IF_execCSvl); + addFonP("stop_task",IF_stopTask); + addFonP("?console",IF_showCons); + addInst(";",IF_finFct); + addInst("'",IF_debBackC); + addInst("`",IF_debBackC1); + addInst("return",IF_RET); + addInst("if",IF_IF); + addInst("else",IF_ELSE); + addInst("then",IF_THEN); + addInst("begin",IF_BEGIN); + addInst("again",IF_AGAIN); + addInst("until",IF_UNTIL); + addInst("while",IF_WHILE); + addInst("repeat",IF_REPEAT); + addInst("do",IF_DO); + addFonc("do_leave",IF_DO_Leave); + addFonc("*do_leave",IF_DO_MLeave); + addFonc("do_next",IF_DO_Next); + /* addFonc("?do",IF_DO_Show); for debugging */ + addFonc("ndo",IF_nDO); + addInst("loop",IF_LOOP); + addInst("+loop",IF_PLOOP); + addInst("I",IF_I_DO); + addInst("J",IF_J_DO); + addInst("K",IF_K_DO); + addInst("break",IF_BREAK); + addInst("myself",IF_MYSELF); + addInst("onerr:",IF_ONERR); + addInst("end:",IF_END); + addInst("goto_end",IF_JEND); + addFonE("help",IF_help, F_CORE); + addFonD("?dev",IF_listDev); + addFonD("dev_info",IF_showDev); + addFonD("dev_read",IF_devRead); + addFonD("dev_write",IF_devWrite); + addFonD("dev_dflt",IF_devDflt); + addFonD("?dev_dflt",IF_devShowDflt); + addFonD("dev_dflW",IF_devDflW); + addFonD("dev_dflR",IF_devDflR); + addFonN("?n",IF_netList); + addFonN("netOn",IF_netOn); + addFonN("netOff",IF_netOff); + addFonN("netDt>",IF_netDt); + addFonN("netExec",IF_netExec); + addFonN("netCompile",IF_netCompile); + addFonN("ndepth",IF_netDepth); + addFonN("stopServer",IF_netStopS); + addFonN("NetServer",IF_NetServer); + addFonN("srusage",IF_netRusage); + addFonN("NetKey",IF_NetKey); + addFonN("NetErr",IF_NetErrVal); + addFonN("Me",IF_Me); + addFonN("?ns",IF_netStackList); + addFonN(">net",IF_netU2S); + addFonN("net>",IF_netS2U); + addFonN("ndrop",IF_netDropS); + /* triList(); */ +} + +void * libByName(char * L) +{ +int i; + for (i=0;i +*******************************************************************/ +/* lib.h */ + +#ifndef __NIFE_LIB_H__ +#define __NIFE_LIB_H__ + +#define LCOM 30 /* longueur maxi d'une commande */ + +extern int InstallOn; +extern void initLib(void); +extern int execLibNrpc(char * C); +extern int execLib(char * C); +extern char * libByAddr(void *A); +extern void listLibBegin(char *b); +extern char * getLibBegin(char *b); +extern int nbLibBegin(char *b, char **rac); +extern void addFonU(char *l, void *A); + +#endif diff --git a/src/libmath.c b/src/libmath.c new file mode 100644 index 0000000..8e0f383 --- /dev/null +++ b/src/libmath.c @@ -0,0 +1,82 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* libmath.c */ +#include "conf.h" + +#include +#include +#include +#include +#include "stackN.h" + +static double inv(double a) +{ +double v; + if (a==0.0) v=HUGE; + else v = (double)1.0/a; + return v; +} + +static long long L_round(double v) { return (long long)rint(v); } +static long long L_floor(double v) { return (long long)floor(v); } +static long long L_ceil(double v) { return (long long)ceil(v); } +static long long L_sgn(double v) +{ + if (v > 0.0) return (long long)1; + if (v < 0.0) return (long long)-1; + return (long long)0; +} + +void IF_pi(void) +{ + putDouble(M_PI); +} + + +void IF_inv(void) { IF_fctD_1(inv); } +void IF_sqrt(void) { IF_fctD_1(sqrt); } +void IF_cbrt(void) { IF_fctD_1(cbrt); } +void IF_round(void) { IF_fctD_1L(L_round); } +void IF_floor(void) { IF_fctD_1L(L_floor); } +void IF_ceil(void) { IF_fctD_1L(L_ceil); } +void IF_sgn(void) { IF_fctD_1LB(L_sgn); } + +/* fct trigonometriques */ +void IF_sin(void) { IF_fctD_1(sin); } +void IF_asin(void) { IF_fctD_1(asin); } +void IF_cos(void) { IF_fctD_1(cos); } +void IF_acos(void) { IF_fctD_1(acos); } +void IF_tan(void) { IF_fctD_1(tan); } +void IF_atan(void) { IF_fctD_1(atan); } +void IF_sinh(void) { IF_fctD_1(sinh); } +void IF_asinh(void) { IF_fctD_1(asinh); } +void IF_cosh(void) { IF_fctD_1(cosh); } +void IF_acosh(void) { IF_fctD_1(acosh); } +void IF_tanh(void) { IF_fctD_1(tanh); } +void IF_atanh(void) { IF_fctD_1(atanh); } + +/* fct logarithmiques et exponentielles */ +void IF_ln(void) { IF_fctD_1(log); } +void IF_log(void) { IF_fctD_1(log10); } +void IF_exp(void) { IF_fctD_1(exp); } + + +/* fonctions de Bessel */ +void IF_j0(void) { IF_fctD_1(j0); } +void IF_j1(void) { IF_fctD_1(j1); } +void IF_y0(void) { IF_fctD_1(y0); } +void IF_y1(void) { IF_fctD_1(y1); } + diff --git a/src/libmath.h b/src/libmath.h new file mode 100644 index 0000000..f5baa1d --- /dev/null +++ b/src/libmath.h @@ -0,0 +1,53 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* libmath.h */ + +#ifndef __NIFE_LIBMATH_H__ +#define __NIFE_LIBMATH_H__ + +extern void IF_inv(void); +extern void IF_sqrt(void); +extern void IF_cbrt(void); +extern void IF_round(void); +extern void IF_floor(void); +extern void IF_ceil(void); +extern void IF_sgn(void); +extern void IF_abs(void); + +extern void IF_pi(void); +extern void IF_sin(void); +extern void IF_cos(void); +extern void IF_tan(void); +extern void IF_asin(void); +extern void IF_acos(void); +extern void IF_atan(void); +extern void IF_sinh(void); +extern void IF_cosh(void); +extern void IF_tanh(void); +extern void IF_asinh(void); +extern void IF_acosh(void); +extern void IF_atanh(void); + +extern void IF_ln(void); +extern void IF_log(void); +extern void IF_exp(void); + +extern void IF_j0(void); +extern void IF_j1(void); +extern void IF_y0(void); +extern void IF_y1(void); + +#endif diff --git a/src/libmathc99.c b/src/libmathc99.c new file mode 100644 index 0000000..d8a2dd3 --- /dev/null +++ b/src/libmathc99.c @@ -0,0 +1,28 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* libmathc99.c */ +#include "conf.h" + +#define _ISOC99_SOURCE + +#include +#include +#include +#include +#include "stackN.h" + +void IF_abs(void) { IF_fctB_1(llabs,fabs); } + diff --git a/src/mth.c b/src/mth.c new file mode 100644 index 0000000..77ff319 --- /dev/null +++ b/src/mth.c @@ -0,0 +1,212 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* mth.c : for multi-threading implementation */ +#include "conf.h" + +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" + +#ifdef _MULTI_THREADING_ + +struct TH_Base { + void * stk_N; + void * Fct_Inst; + uint32_t netKEY; + int i_stkL; + int i_stkC; + int Fd_In; + int i_Ts; + char * stk_C[LSTACKC]; + short NbLig; + short NbTab; + short Vars; + short FcType; + bool stk_L[LSTACKL]; + bool Double; + bool EchoOff; + bool Run; + bool WaitPid; + bool fctEnC; + bool strEnC; + bool inSonP; + char BufC[MAXSTRING]; + char BufP[LBUF]; + char BufP2[LBUF]; + PFC trSuite[NBTRSUITE]; + jmp_buf Env_Int; +}; + +pthread_key_t + k_Base, /* the base structure */ + k_StkN, /* Numerical stack */ + k_StkL, /* Logical stack */ + k_iStL, /* index of Logical stack */ + k_StkC, /* Character stack */ + k_iStC, /* index of Character stack */ + k_FdIn, /* File Descriptor input */ + k_iTs, /* index of TraiteSuite */ + k_bufC, /* buffer for Character stack */ + k_bufP, /* buffer for Principal Input */ + k_bufP2, /* buffer for Secondary Input */ + k_trSu, /* table PFC traiteSuite */ + k_FIns, /* Fct_Inst Fct to be install Lib or User */ + k_EnvI, /* Env_Int */ + k_NetK, /* NetKey */ + k_NLig, /* NbLig */ + k_NTab, /* NbTab */ + k_Vars, /* VARS */ + k_FTyp, /* FCT_TYP */ + k_Doub, /* Double On/Off */ + k_Run, /* RUN On/Off */ + k_WPid, /* WAITPID On/Off */ + k_fEnC, /* fctEnCours On/Off */ + k_sEnC, /* stringEnCours On/Off */ + k_inSP, /* inSonProc On/Off */ + k_Echo; /* EchoOff On/Off */ + +static pthread_once_t k_Init = PTHREAD_ONCE_INIT; +static void make_keys() +{ + pthread_key_create(&k_Base, free); + pthread_key_create(&k_StkN, NULL); + pthread_key_create(&k_StkL, NULL); + pthread_key_create(&k_iStL, NULL); + pthread_key_create(&k_StkC, NULL); + pthread_key_create(&k_iStC, NULL); + pthread_key_create(&k_FdIn, NULL); + pthread_key_create(&k_iTs, NULL); + pthread_key_create(&k_bufC, NULL); + pthread_key_create(&k_bufP, NULL); + pthread_key_create(&k_bufP2, NULL); + pthread_key_create(&k_trSu, NULL); + pthread_key_create(&k_FIns, NULL); + pthread_key_create(&k_EnvI, NULL); + pthread_key_create(&k_NetK, NULL); + pthread_key_create(&k_NLig, NULL); + pthread_key_create(&k_NTab, NULL); + pthread_key_create(&k_Vars, NULL); + pthread_key_create(&k_FTyp, NULL); + pthread_key_create(&k_Doub, NULL); + pthread_key_create(&k_Run, NULL); + pthread_key_create(&k_WPid, NULL); + pthread_key_create(&k_fEnC, NULL); + pthread_key_create(&k_sEnC, NULL); + pthread_key_create(&k_inSP, NULL); + pthread_key_create(&k_Echo, NULL); +} + + +void TH_create(void) /* create current thread variables */ +{ +void * M; +struct TH_Base * A; + pthread_once(&k_Init, make_keys); + if ((M = pthread_getspecific(k_Base)) == NULL) { + if ((M=malloc(sizeof(struct TH_Base)))==NULL) + stopErr("TH_create","malloc"); + pthread_setspecific(k_Base, M); + /* initialisation */ + A = (struct TH_Base *)M; + A->stk_N = VIDE; + A->Fct_Inst = VIDE; + A->netKEY = 0; + A->NbLig = 10; + A->NbTab = 6; + A->Vars = 1; + A->FcType = 0; + A->EchoOff = 0; + A->Double = 0; + A->Run = 1; + A->WaitPid = 0; + A->fctEnC = 0; + A->strEnC = 0; + A->inSonP = 0; + A->i_stkL = 0; + A->i_stkC = 0; + A->Fd_In = 0; + A->i_Ts = 0; + pthread_setspecific(k_StkN, (void*)&(A->stk_N)); + pthread_setspecific(k_FIns, (void*)&(A->Fct_Inst)); + pthread_setspecific(k_NetK, (void*)&(A->netKEY)); + pthread_setspecific(k_NLig, (void*)&(A->NbLig)); + pthread_setspecific(k_NTab, (void*)&(A->NbTab)); + pthread_setspecific(k_Vars, (void*)&(A->Vars)); + pthread_setspecific(k_FTyp, (void*)&(A->FcType)); + pthread_setspecific(k_Echo, (void*)&(A->EchoOff)); + pthread_setspecific(k_Doub, (void*)&(A->Double)); + pthread_setspecific(k_StkL, (void*)(A->stk_L)); + pthread_setspecific(k_iStL, (void*)&(A->i_stkL)); + pthread_setspecific(k_StkC, (void*)(A->stk_C)); + pthread_setspecific(k_iStC, (void*)&(A->i_stkC)); + pthread_setspecific(k_FdIn, (void*)&(A->Fd_In)); + pthread_setspecific(k_iTs, (void*)&(A->i_Ts)); + pthread_setspecific(k_bufC, (void*)(A->BufC)); + pthread_setspecific(k_bufP, (void*)(A->BufP)); + pthread_setspecific(k_bufP2, (void*)(A->BufP2)); + pthread_setspecific(k_trSu, (void*)(A->trSuite)); + pthread_setspecific(k_Run, (void*)&(A->Run)); + pthread_setspecific(k_WPid, (void*)&(A->WaitPid)); + pthread_setspecific(k_fEnC, (void*)&(A->fctEnC)); + pthread_setspecific(k_sEnC, (void*)&(A->strEnC)); + pthread_setspecific(k_inSP, (void*)&(A->inSonP)); + pthread_setspecific(k_EnvI, (void*)&(A->Env_Int)); + } +} + +void TH_init(void) +{ + TH_create(); +} + + +#else /* NOT _MULTI_THREADING_ */ + +void * G_StackN = VIDE; +int G_Double=0; /* 0 si LONG, 1 si DOUBLE */ +int G_EchoOff=0; /* 0 si echo on, 1 si echo off */ +int G_NBTAB=6; /* nb d'elements de tableau affiches */ +int G_NBLIG=10; /* nb de lignes du stack affichees */ +short G_VARS=1, /* 0 VAR_OFF , 1 VAR_DOWN (default), 2 VAR_UP */ + G_FCT_TYP=0; /* 0 None (default) , 1 Lib Fct , 2 User Fct */ +void * G_F_INS=VIDE; /* fct lib ou usr a installer */ +uint32_t G_NetKey=0; +bool G_stackL[LSTACKL]; +int G_i_stackL=0; +char * G_stackC[LSTACKC]; +int G_i_stackC=0; +char G_bufC[MAXSTRING]; +short G_Run=1; +short G_WAITPID=0; +short G_strEnCours=0; +short G_fctEnCours=0; +short G_inSonProc=0; +int G_FD_IN = 0; /* lecture sur stdin par defaut */ +int G_iTS=0; +char G_bufP[LBUF]; +char G_bufP2[LBUF]; +PFC G_traiteSuite [NBTRSUITE]; +jmp_buf G_ENV_INT; + +void TH_init(void) /* do nothing */ +{ + return; +} +#endif /* _MULTI_THREADING_ */ + diff --git a/src/mth.h b/src/mth.h new file mode 100644 index 0000000..39d110d --- /dev/null +++ b/src/mth.h @@ -0,0 +1,210 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* mth.h : for multi-threading implementation */ + +extern void TH_init(void); + +#ifndef __NIFE_MTH_H__ +#define __NIFE_MTH_H__ + +#include +#include +#include +#include + +#define LSTACKL 512 +#define LSTACKC 512 +#define MAXSTRING 512 +#define NBTRSUITE 10 +#define LBUF 512 +#define VIDE ((void*)NULL) + + +#ifdef _MULTI_THREADING_ +extern pthread_key_t k_Base, k_StkN, k_FIns, k_NetK, k_NLig, k_NTab, k_Vars, + k_FTyp, k_Doub, k_Echo, k_StkL, k_iStL, k_StkC, k_iStC, k_bufC, k_Run, + k_WPid, k_fEnC, k_sEnC, k_inSP, k_iTs, k_FdIn, k_bufP, k_bufP2, k_trSu, + k_EnvI; + +#define StackN *((void**)pthread_getspecific(k_StkN)) +#define _MODIF_STACKN_(x) *((void**)pthread_getspecific(k_StkN))=x +#define _ADDR_STACKN_ (void**)pthread_getspecific(k_StkN) + +#define DOUBLE *((bool*)pthread_getspecific(k_Doub)) +#define _MODIF_DOUBLE_(x) *((bool*)pthread_getspecific(k_Doub))=x + +#define ECHOOFF *((bool*)pthread_getspecific(k_Echo)) +#define _MODIF_ECHOOFF_(x) *((bool*)pthread_getspecific(k_Echo))=x + +#define NBLIG *((short*)pthread_getspecific(k_NLig)) +#define _MODIF_NBLIG_(x) *((short*)pthread_getspecific(k_NLig))=x + +#define NBTAB *((short*)pthread_getspecific(k_NTab)) +#define _MODIF_NBTAB_(x) *((short*)pthread_getspecific(k_NTab))=x + +#define VARS *((short*)pthread_getspecific(k_Vars)) +#define _MODIF_VARS_(x) *((short*)pthread_getspecific(k_Vars))=x + +#define FCT_TYP *((short*)pthread_getspecific(k_FTyp)) +#define _MODIF_FCT_TYP_(x) *((short*)pthread_getspecific(k_FTyp))=x + +#define FCT_INST *((void**)pthread_getspecific(k_FIns)) +#define _MODIF_FCT_INST_(x) *((void**)pthread_getspecific(k_FIns))=x + +#define NetKey *((uint32_t*)pthread_getspecific(k_NetK)) +#define _MODIF_NetKey_(x) *((uint32_t*)pthread_getspecific(k_NetK))=x +#define _ADDV_NetKey_ pthread_getspecific(k_NetK) + +#define stackL ((bool*)pthread_getspecific(k_StkL)) + +#define i_StackL *((int*)pthread_getspecific(k_iStL)) +#define _MODIF_i_StackL_(x) *((int*)pthread_getspecific(k_iStL))=x + +#define stackC ((char**)pthread_getspecific(k_StkC)) + +#define i_StackC *((int*)pthread_getspecific(k_iStC)) +#define _MODIF_i_StackC_(x) *((int*)pthread_getspecific(k_iStC))=x + +#define bufC ((char*)pthread_getspecific(k_bufC)) +#define bufP ((char*)pthread_getspecific(k_bufP)) +#define bufP2 ((char*)pthread_getspecific(k_bufP2)) +#define traiteSuite ((PFC*)pthread_getspecific(k_trSu)) + +#define RUN *((bool*)pthread_getspecific(k_Run)) +#define _MODIF_RUN_(x) *((bool*)pthread_getspecific(k_Run))=x + +#define WAITPID *((bool*)pthread_getspecific(k_WPid)) +#define _MODIF_WAITPID_(x) *((bool*)pthread_getspecific(k_WPid))=x + +#define stringEnCours *((bool*)pthread_getspecific(k_sEnC)) +#define _MODIF_stringEnCours_(x) *((bool*)pthread_getspecific(k_sEnC))=x + +#define fctEnCours *((bool*)pthread_getspecific(k_fEnC)) +#define _MODIF_fctEnCours_(x) *((bool*)pthread_getspecific(k_fEnC))=x + +#define inSonProc *((bool*)pthread_getspecific(k_inSP)) +#define _MODIF_inSonProc_(x) *((bool*)pthread_getspecific(k_inSP))=x + +#define FD_IN *((int*)pthread_getspecific(k_FdIn)) +#define _MODIF_FD_IN_(x) *((int*)pthread_getspecific(k_FdIn))=x + +#define iTS *((int*)pthread_getspecific(k_iTs)) +#define _MODIF_iTS_(x) *((int*)pthread_getspecific(k_iTs))=x + +#define ENV_INT (jmp_buf*)pthread_getspecific(k_EnvI) + +#else /* *************** NOT _MULTI_THREADING_ ******************** */ + +extern void * G_StackN; +extern int G_Double; +extern int G_EchoOff; +extern int G_NBTAB; +extern int G_NBLIG; +extern short G_VARS; +extern short G_FCT_TYP; +extern void * G_F_INS; +extern uint32_t G_NetKey; +extern bool G_stackL[]; +extern int G_i_stackL; +extern char * G_stackC[]; +extern int G_i_stackC; +extern char G_bufC[]; +extern short G_Run; +extern short G_WAITPID; +extern short G_strEnCours; +extern short G_fctEnCours; +extern short G_inSonProc; +extern int G_FD_IN; +extern int G_iTS; +extern char G_bufP[]; +extern char G_bufP2[]; +extern PFC G_traiteSuite[]; +/* a regler */ +extern jmp_buf G_ENV_INT; + + +#define RUN G_Run +#define _MODIF_RUN_(x) G_Run=(x) + +#define WAITPID G_WAITPID +#define _MODIF_WAITPID_(x) G_WAITPID=(x) + +#define stringEnCours G_strEnCours +#define _MODIF_stringEnCours_(x) G_strEnCours=(x) + +#define fctEnCours G_fctEnCours +#define _MODIF_fctEnCours_(x) G_fctEnCours=(x) + +#define inSonProc G_inSonProc +#define _MODIF_inSonProc_(x) G_inSonProc=(x) + +#define FD_IN G_FD_IN +#define _MODIF_FD_IN_(x) G_FD_IN=(x) + +#define iTS G_iTS +#define _MODIF_iTS_(x) G_iTS=(x) + +#define stackL G_stackL + +#define i_StackL G_i_stackL +#define _MODIF_i_StackL_(x) G_i_stackL=(x) + +#define stackC G_stackC + +#define i_StackC G_i_stackC +#define _MODIF_i_StackC_(x) G_i_stackC=(x) + +#define bufC G_bufC +#define bufP G_bufP +#define bufP2 G_bufP2 +#define traiteSuite G_traiteSuite + +#define StackN G_StackN +#define _MODIF_STACKN_(x) G_StackN=(x) +#define _ADDR_STACKN_ &G_StackN + +#define DOUBLE G_Double +#define _MODIF_DOUBLE_(x) G_Double=(x) + +#define ECHOOFF G_EchoOff +#define _MODIF_ECHOOFF_(x) G_EchoOff=(x) + +#define NBLIG G_NBLIG +#define _MODIF_NBLIG_(x) G_NBLIG=(x) + +#define NBTAB G_NBTAB +#define _MODIF_NBTAB_(x) G_NBTAB=(x) + +#define VARS G_VARS +#define _MODIF_VARS_(x) G_VARS=(x) + +#define FCT_TYP G_FCT_TYP +#define _MODIF_FCT_TYP_(x) G_FCT_TYP=(x) + +#define FCT_INST G_F_INS +#define _MODIF_FCT_INST_(x) G_F_INS=(x) + +#define NetKey G_NetKey +#define _MODIF_NetKey_(x) G_NetKey=(x) +#define _ADDV_NetKey_ (void*)&G_NetKey + +#define ENV_INT G_ENV_INT + +#endif /* _MULTI_THREADING_ */ + + +#endif + diff --git a/src/net.c b/src/net.c new file mode 100644 index 0000000..96ea245 --- /dev/null +++ b/src/net.c @@ -0,0 +1,1034 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* net.c */ +#include "conf.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +/* +*/ +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "net.h" +#include "lib.h" +#include "debug.h" +#include "stackC.h" +#include "stackN.h" +#include "stackL.h" +#include "foncs.h" +#include "scs.h" +#include "err.h" + +#define LOCALS "localhost" +#define MAXCLI 200 +#define LLIB 24 +static char *NetName=NULL; +/* for messages */ +struct Mess1 { + uint32_t pid; + union { + char lib[LLIB]; + in_port_t port; + }; +}; + +/* RPC structures */ +struct Nrpc { + uint32_t nkey; /* netkey */ + char fct[LLIB]; /* function */ + struct Nrpc *next; +}; +/* Table for Server */ +struct Client { + uint32_t pid; + long long dt; /* delta time local - remote */ + struct in_addr ip; /* net order */ + in_port_t port; /* Nrpc port in net order */ + struct Nrpc *ff; /* first function */ + char lib[LLIB]; +} TCli[MAXCLI]; + +static int NCli, STS=0, SameSaS=0; + +static void initCli(void) +{ +int i; + for(i=0;i 0) S='+'; else S='-'; + } + printf("%3d : %6d %15s:%d %c %s\n",j,TCli[i].pid,inet_ntoa(TCli[i].ip), + (int)ntohs(TCli[i].port), S, TCli[i].lib); + /* with dt */ +/* + printf("%3d : %6d %15s %15ld %s\n",j,TCli[i].pid,inet_ntoa(TCli[i].ip), + (long)TCli[i].dt, TCli[i].lib); +*/ + } +} + +#define SERV_PORT 32011 /* Stack to Stack Protocol port */ + +/* commands list (default 1+1) */ +#define NET_SLI '?' /* ask the stack list */ +#define NET_DRS '-' /* 1+0 drop net stack */ +#define NET_ONR 'a' /* remote login */ +#define NET_ON 'A' /* login */ +#define NET_CAL 'C' /* calcul of dt */ +#define NET_DPH 'd' /* depth */ +#define NET_DAT 'D' /* data */ +#define NET_OFF 'E' /* logoff */ +#define NET_U2S 'F' /* From user to server */ +#define NET_FIL 'f' /* ok to send file */ +#define NET_GDT 'G' /* get dt */ +#define NET_LI 'L' /* ask the list */ +#define NET_NRP 'N' /* NRpc Port */ +#define NET_PAR 'P' /* call distant parser */ +#define NET_RUS 'R' /* ask to Ressources Usage */ +#define NET_STS 'S' /* ask to Stop The Server */ +#define NET_S2U 'T' /* from server To user */ +#define NET_EXE 'X' /* send a RPC command */ +#define NET_ERR 'Z' /* Error */ +#define NET_EOM (char)3 /* End Of Message */ + +#define LNBUF 200 +#define LNSRV 24 + +char NetServer[24]=LOCALS; +static int Sock, NET=0; +static struct sockaddr_in Sin, SinSav; + +static int connSock2(int n) /* connect to Nife RPC Client */ +{ + if ((Sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1) return 1; + bcopy(&SinSav,&Sin,sizeof(Sin)); + bcopy(&TCli[n].ip,&Sin.sin_addr,sizeof(Sin.sin_addr)); + bcopy(&TCli[n].port,&Sin.sin_port,sizeof(Sin.sin_port)); + if(connect(Sock,(struct sockaddr *)&Sin,sizeof(Sin)) < 0) return 1; + return 0; /* OK */ +} + +void IF_Me(void) +{ +char * Me; +void * NM; +int i=0; +static char *ve[] = { "NIFENAME", "LOGNAME", "USERNAME", "USER", "" }; +static char Nobody[] = "Nobody"; + if (NetName == NULL) { + Me=NULL; + while (Me == NULL) { + if (strlen(ve[i])==0) break; + Me = getenv(ve[i++]); + } + if (Me == NULL) Me=Nobody; + if ((NM = malloc(strlen(Me)+1)) != NULL) + strcpy((char*)NM,Me); + NetName=(char*)NM; + } + putString(NetName); +} + +void IF_NetServer(void) +{ +char *s; +int i; + if (!isNString(1)) { + messErr(6); return; + } + s = getString(); + i=LNSRV-1; + strncpy(NetServer,s,i); + NetServer[i]='\0'; + free((void*)s); +} + +static void stopServ(int TS, char * m, int n) +{ +char buf[20]; + perror(m); + if (TS) sprintf(buf,"main_Serv : Erreur %d %s\n",n,m); + else sprintf(buf,"main_Nrpc : Erreur %d %s\n",n,m); + D_Trace(buf); + exit(n); +} + +static char NET_BUF[LNBUF]; + +static int readMess(int s) +{ +char * b, *f; + b = NET_BUF; + f = b + LNBUF - 1; + while (1) { + if (read(s,(void*)b,1) <= 0) break; + if (*b == NET_EOM) break; + b++; + if (b>f) { b--; break; } + } + if (*b != NET_EOM) return -1; + b++; + return(b-NET_BUF); +} + +static void readAff(int s, char C) +{ +char b[2]; +int ok=0; + if (read(s,(void*)b,1) <= 0) return; + if (*b == C) ok=1; + while (*b != NET_EOM) { + if (read(s,(void*)b,1) <= 0) break; + else { + if (ok) write(1,(void*)b,1); + } + } +} + +static void sendC(char c) +{ + write(Sock,(void*)&c,1); +} + +static void sendBuf(int s, void * b, size_t no) +{ + write(s,b,no); +} + +static void rcvBuf(int s, void * b, uint32_t no) +{ +int r,ar; +void *t; + ar = no; + r = 0; + t = b; + while ((r=read(s,t,ar)) != ar) { + if (r<0) break; + ar -= r; + t += r; + } +} + +void sendData(int s, void * b, uint32_t n) +{ +char c; + c=NET_DAT; + write(s,(void*)&c,1); + n -= lAdrNum(); /* don't send the addresse */ + sendBuf(s,&n,sizeof(n)); + /* sendBuf(s,b,(size_t)n); */ + sendBuf(s,b,sizeof(uint32_t)*2); + b+=(sizeof(uint32_t)*2)+lAdrNum(); + n-=(sizeof(uint32_t)*2); + sendBuf(s,b,(size_t)n); +} + +void sendDataC(void *b, uint32_t n) +{ + sendData(Sock,b,n); +} + +void sendFile(int s, int fid) +{ +int n; +char Buf[LNBUF]; + while ((n = read(fid,(void*)Buf,LNBUF)) > 0) + sendBuf(s,(void*)Buf,(size_t)n); + close(fid); +} + +static void sendInsc(void) +{ +char *s; +struct Mess1 M1; +uint32_t scs; +struct timeval tv; +long long v; + + scs = getScs(); + s = getString(); + M1.pid = getpid(); + strncpy(M1.lib,s,LLIB-1); + M1.lib[LLIB-1]='\0'; + if (SameSaS) sendC(NET_ON); + else sendC(NET_ONR); + write(Sock,(void*)&scs,sizeof(scs)); + write(Sock,(void*)&M1,sizeof(M1)); + sendC(NET_EOM); + /* update NetName */ + if (NetName != NULL) free((void*)NetName); + NetName=s; + if (SameSaS==0) { + if (readMess(Sock) == 2) { + if (*NET_BUF == (NET_CAL)) { + gettimeofday(&tv,NULL); + v=Nife_time(tv); + sendC(NET_CAL+1); + write(Sock,(void*)&v,sizeof(v)); + sendC(NET_EOM); + } + } + } else SameSaS=0; +} + +static void sendGetStd(char Code) +{ +struct Mess1 M1; + switch(Code) { + case NET_OFF : + case NET_GDT : + M1.pid = getpid(); + break; + default : + M1.pid = NetKey; + } + strcpy(M1.lib,"-"); + sendC(Code); + write(Sock,(void*)&M1,sizeof(M1)); + sendC(NET_EOM); +} + +static void sendNrpcPort(in_port_t P) +{ +struct Mess1 M1; + M1.pid = getppid(); /* parent pid ! */ + M1.port = P; + sendC(NET_NRP); + write(Sock,(void*)&M1,sizeof(M1)); + sendC(NET_EOM); +} + +static void send1car(int s, char c) +{ +char b[2]; + b[0]=c; + b[1]=NET_EOM; + write(s,b,2); +} + +void NTraceM1(char * A) +{ +struct Mess1 M1; +char buf[50]; + bcopy((void*)(A+1),(void*)&M1,sizeof(M1)); + sprintf(buf,"TraceM1 %c %d %s !",*A, M1.pid, M1.lib); + D_Trace(buf); +} + +void NTraceData(char A, long n) +{ +char buf[50]; + sprintf(buf,"TraceData %c %ld !",A, n); + D_Trace(buf); +} + +static void RemotExecBegin(long long k) +{ + putLong(k); + IF_NetKey(); + IF_netS2U(); + IF_netDropS(); +} + +static void RemotExecEnd(void) +{ + if (noErr()) { + razErr(); + IF_stack_clear(); /* clear all stacks */ + IF_stackL_clear(); + IF_stackC_clear(); + IF_NetErrVal(); + } + IF_depth(); + IF_netU2S(); + IF_stack_clear(); /* don't eat any bread ! */ + IF_stackL_clear(); + IF_stackC_clear(); +} + +static void net_servrpc(int s) +{ +int i, j, fid; +uint32_t k; +char *sF, nF[30]; + i=readMess(s); + NET_BUF[i]='\0'; + /* D_Trace(NET_BUF); */ + switch(*NET_BUF) { + case NET_OFF : + send1car(s, NET_OFF+1); + exit(0); /* stop the Nrpc client */ + break; + case NET_EXE : + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + sF = (char *)(NET_BUF+sizeof(k)+1); + /* execute the function call */ + /* fprintf(stderr,"Nife_RPC : %s NetKey=%x !\n",sF,k);*/ + RemotExecBegin((long long)k); + if (!execLibNrpc(sF)) IF_NetErrVal(); + RemotExecEnd(); + break; + case NET_PAR : + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + sprintf(nF,"w_%d.nif",getpid()); + if ((fid = open(nF,O_CREAT|O_TRUNC|O_RDWR,0600)) != -1) { + j=1; + while ((j==1) && ((i=read(s,NET_BUF,LNBUF)) > 0)) { + if (NET_BUF[i-1] == NET_EOM){ + j=0; i--; + } + write(fid, NET_BUF, i); + } + close(fid); + RemotExecBegin((long long)k); + compileFile(nF); + RemotExecEnd(); + unlink(nF); + } + break; + default : + break; + } +} + + +static void net_service(int s) +{ +int i, CalDT=0; +uint32_t n, k,scs; +void *M; +struct Mess1 M1; +struct timeval tv; +long long v1, v2, vm, vr, dt; +char c, *sN, *sF; + + i=readMess(s); + NET_BUF[i]='\0'; + /* D_Trace(NET_BUF); */ + switch(*NET_BUF) { + case NET_ONR : + CalDT=1; + case NET_ON : + /* NTraceM1(NET_BUF); */ + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + scs = getScs(); + if (k==scs) { + bcopy((void*)(NET_BUF+sizeof(k)+1),(void*)&M1,sizeof(M1)); + if (CalDT) { + gettimeofday(&tv,NULL); + send1car(s, NET_CAL); + v1=Nife_time(tv); + i=readMess(s); + gettimeofday(&tv,NULL); + v2=Nife_time(tv); + if (*NET_BUF == NET_CAL+1) { + bcopy((void*)(NET_BUF+1),(void*)&vr,sizeof(vr)); + vm = v1 + ((v2-v1)/2); + addCli(M1.pid, Sin.sin_addr, M1.lib, (int)(vm-vr)); + } + else + addCli(M1.pid, Sin.sin_addr, M1.lib, -9); + send1car(s, NET_ON+1); + } else { + addCli(M1.pid, Sin.sin_addr, M1.lib, 0); + send1car(s, NET_ON+1); + } + } + else + send1car(s, NET_OFF); + break; + case NET_OFF : + bcopy((void*)(NET_BUF+1),(void*)&M1,sizeof(M1)); + delCli(M1.pid, Sin.sin_addr); + send1car(s, NET_OFF+1); + if (STS) { + if (NCli == 0) exit(0); /* stop the server */ + STS=0; + } + break; + case NET_NRP : + bcopy((void*)(NET_BUF+1),(void*)&M1,sizeof(M1)); + majNRP(M1.pid, M1.port); + send1car(s, NET_NRP+1); + break; + case NET_DPH : + bcopy((void*)(NET_BUF+1),(void*)&M1,sizeof(M1)); + dt=NetDepth(M1.pid); + c=*NET_BUF+1; + write(s,(void*)&c,1); + write(s,(void*)&dt,sizeof(dt)); + c=NET_EOM; + write(s,(void*)&c,1); + break; + case NET_GDT : + bcopy((void*)(NET_BUF+1),(void*)&M1,sizeof(M1)); + dt=getDt(M1.pid, Sin.sin_addr); + c=*NET_BUF+1; + write(s,(void*)&c,1); + write(s,(void*)&dt,sizeof(dt)); + c=NET_EOM; + write(s,(void*)&c,1); + break; + case NET_EXE : + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + sN = (char *)(NET_BUF+sizeof(k)+1); + sF = sN+strlen(sN)+1; + if (strlen(sN)>=LLIB) sN[LLIB-1]='\0'; + i=getCliId(sN); + if (i>=0) { + send1car(s, NET_EXE+1); + /* send the call */ + if (!connSock2(i)) { + sendC(NET_EXE); + sendBuf(Sock,(void*)&k, sizeof(k)); + sendBuf(Sock,(void*)sF, strlen(sF)+1); + sendC(NET_EOM); + } + } + else send1car(s, NET_ERR); + break; + case NET_PAR : + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + sN = (char *)(NET_BUF+sizeof(k)+1); + if (strlen(sN)>=LLIB) sN[LLIB-1]='\0'; + i=getCliId(sN); + if (i>=0) { + /* connect to client */ + if (!connSock2(i)) { + send1car(s, NET_FIL); /* tell ok to sender */ + sendC(NET_PAR); + sendBuf(Sock,(void*)&k, sizeof(k)); + sendC(NET_EOM); + while ((i=read(s,NET_BUF,LNBUF)) > 0) { + sendBuf(Sock, NET_BUF, i); + if (NET_BUF[i-1] == NET_EOM) break; + } + send1car(s, NET_PAR+1); + } + else send1car(s, NET_ERR); + } + else send1car(s, NET_ERR); + break; + case NET_STS : + STS=1; + send1car(s, NET_STS+1); + break; + case NET_DRS : + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + IF_netDrop(k); + break; + case NET_LI : + c=*NET_BUF+1; + write(s,(void*)&c,1); + dup2(s,1); + listCli(); + close(1); + c=NET_EOM; + write(s,(void*)&c,1); + break; + case NET_SLI : + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + c=*NET_BUF+1; + write(s,(void*)&c,1); + dup2(s,1); + IF_show_netStack(k); + close(1); + c=NET_EOM; + write(s,(void*)&c,1); + break; + case NET_RUS : + c=*NET_BUF+1; + write(s,(void*)&c,1); + dup2(s,1); + IF_resUsage(); + close(1); + c=NET_EOM; + write(s,(void*)&c,1); + break; + case NET_U2S : + while (1) { + read(s,(void*)&c,1); + if (c == NET_EOM) break; + if (c != NET_DAT) { + D_Trace("Erreur NET_DAT !"); break; + } + read(s,(void*)&n,sizeof(n)); + /* NTraceData(c, n);*/ + /* add the addresse */ + if ((M = malloc((size_t)n+lAdrNum())) != NULL) { + rcvBuf(s,M,(sizeof(uint32_t)*2)); + rcvBuf(s,M+((sizeof(uint32_t)*2)+lAdrNum()), + n-(sizeof(uint32_t)*2)); + putVar(M); + } + } + break; + case NET_S2U : + bcopy((void*)(NET_BUF+1),(void*)&k,sizeof(k)); + /* NTraceData(NET_S2U, k);*/ + NetToStack(s,k); + c=NET_EOM; + write(s,(void*)&c,1); + break; + default : + break; + } +} + +static int connSock(void) +{ + if ((Sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1) { + messErr(31); + return 1; + } + bcopy(&SinSav,&Sin,sizeof(Sin)); + if(connect(Sock,(struct sockaddr *)&Sin,sizeof(Sin)) < 0) { + messErr(34); + return 1; + } + return 0; /* OK */ +} + +void main_Nrpc(void) /* main function for Nrpc client */ +{ +int sock, nsock; +socklen_t ln; +struct sockaddr_in Nsin; + + signal(SIGTERM, SIG_DFL); + if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) + stopServ(0, "socket",1); + bzero(&Nsin,sizeof(Nsin)); + Nsin.sin_family = AF_INET; + if (bind(sock, (struct sockaddr *)&Nsin, sizeof(Nsin)) < 0) + stopServ(0, "bind",2); + /* send Nrpc port */ + ln = sizeof(Nsin); + if (getsockname(sock, (struct sockaddr *)&Nsin, &ln) < 0) + stopServ(0, "gsname",3); + if (connSock()) return; + sendNrpcPort(Nsin.sin_port); + if (readMess(Sock) != 2) { messErr(35); return; } + close(Sock); + if (*NET_BUF != (NET_NRP+1)) { messErr(40); return; } + /* listen and wait demands */ + if (listen(sock,5) < 0) stopServ(0, "listen",4); + ln = sizeof(Nsin); + for (;;) { + if((nsock=accept(sock,(struct sockaddr *)&Nsin,(socklen_t*)&ln)) < 0) + stopServ(0, "accept",5); + net_servrpc(nsock); + close(nsock); + } +} + +int Nrpc_pid=-1; +static void startNrpc(void) +{ + + if ((Nrpc_pid = fork()) == -1) stopErr("startNrpc","fork"); + if (Nrpc_pid == 0) { /* fils */ + close(0); + close(1); + /* close(2); */ + D_Reset(); + IF_stack_clear(); /* clear all stacks */ + IF_stackL_clear(); + IF_stackC_clear(); + main_Nrpc(); + exit(1); + } +} + +void main_Serv(void) /* main function of Server */ +{ +int ln, sock, nsock; + + initCli(); + if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) + stopServ(1, "socket",1); + bzero(&Sin.sin_addr,sizeof(Sin.sin_addr)); + if (bind(sock, (struct sockaddr *)&Sin, sizeof(Sin)) < 0) + stopServ(1, "bind",2); + if (listen(sock,5) < 0) stopServ(1, "listen",3); + ln = sizeof(Sin); + for (;;) { + if((nsock=accept(sock,(struct sockaddr *)&Sin,(socklen_t*)&ln)) < 0) + stopServ(1, "accept",4); + net_service(nsock); + close(nsock); + } +} + +static void startServer(void) +{ +int pid; + if ((pid = fork()) == -1) stopErr("startServer","fork"); + if (pid == 0) { /* fils */ + setsid(); + close(0); + close(1); + /* close(2); */ + D_Reset(); + close(Sock); + IF_stack_clear(); /* clear all stacks */ + IF_stackL_clear(); + IF_stackC_clear(); + main_Serv(); + } + sleep(2); /* wait for server initialization */ +} + +static void IF_netGetVal (char Code) +{ +long long v; + if (NET) { + if (connSock()) return; + sendGetStd(Code); + if (readMess(Sock) != 2+sizeof(v)) { messErr(35); return; } + close(Sock); + if (*NET_BUF != (Code+1)) { messErr(40); return; } + bcopy((void*)(NET_BUF+1),(void*)&v,sizeof(v)); + putLong(v); + } else messErr(32); +} + +void IF_netDt (void) +{ + IF_netGetVal(NET_GDT); +} + + +void IF_netDepth (void) +{ + IF_netGetVal(NET_DPH); +} + +void IF_netOff (void) +{ + if (NET) { + if (connSock()) return; + sendGetStd(NET_OFF); + if (readMess(Sock) != 2) { messErr(35); return; } + close(Sock); + if (*NET_BUF != (NET_OFF+1)) { messErr(40); return; } + if (Nrpc_pid > -1) { /* stop Nrpc local server */ + kill(Nrpc_pid, SIGTERM); + Nrpc_pid=-1; + } + NET=0; + } +} + +void IF_netOn (void) +{ +struct hostent *h; + if (!isNString(1)) { + messErr(6); return; + } + if (NET) { + IF_dropC(); return; + } + if ((Sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) != -1) { + if(!(h=gethostbyname(NetServer))) { + messErr(33); + return; + } + bzero(&Sin,sizeof(Sin)); + Sin.sin_family = AF_INET; + bcopy(h->h_addr,&Sin.sin_addr,h->h_length); + Sin.sin_port = htons(SERV_PORT); + bcopy(&Sin,&SinSav,sizeof(Sin)); + if (strcmp(NetServer,LOCALS) == 0) /* localhost */ + SameSaS=1; /* same system as server */ + if(connect(Sock,(struct sockaddr *)&Sin,sizeof(Sin)) < 0) { + if (strcmp(NetServer,LOCALS) != 0) { /* not localhost */ + messErr(34); + return; + } + /* Server is absent : fork it ! */ + startServer(); + if(connect(Sock,(struct sockaddr *)&Sin,sizeof(Sin)) < 0) { + messErr(34); + return; + } + } + sendInsc(); + if (readMess(Sock) != 2) { messErr(35); return; } + close(Sock); + if (*NET_BUF == (NET_OFF)) { messErr(38); return; } + if (*NET_BUF != (NET_ON+1)) { messErr(40); return; } + NET=1; /* net on !! */ + /* start RPC local server */ + startNrpc(); + } else messErr(31); +} + +void IF_netExec (void) +{ +char *sN, *sF; + if (!isNString(2)) { + messErr(6); return; + } + sN=getString(); + sF=getString(); + if (NET) { + if (!connSock()) { + sendC(NET_EXE); + sendBuf(Sock,_ADDV_NetKey_, sizeof(NetKey)); + sendBuf(Sock,(void*)sN, strlen(sN)+1); + sendBuf(Sock,(void*)sF, strlen(sF)+1); + sendC(NET_EOM); + if (readMess(Sock) != 2) messErr(35); + close(Sock); + if (*NET_BUF != (NET_EXE+1)) { + if (*NET_BUF == (NET_ERR)) messErr(41); + else messErr(40); + } + } + } + free((void*)sN); + free((void*)sF); +} + +void IF_netCompile (void) +{ +char *sN, *sF; +int fid; + if (!isNString(2)) { + messErr(6); return; + } + sN=getString(); + sF=getString(); + if ((fid=open(sF,O_RDONLY)) == -1) messErr(43); + else + if (NET) { + if (!connSock()) { + sendC(NET_PAR); + sendBuf(Sock,_ADDV_NetKey_, sizeof(NetKey)); + sendBuf(Sock,(void*)sN, strlen(sN)+1); + sendC(NET_EOM); + /* wait for invitation */ + if (readMess(Sock) != 2) messErr(35); + else { + if (*NET_BUF == (NET_FIL)) { + sendFile(Sock, fid); + sendC(NET_EOM); + if (readMess(Sock) != 2) messErr(35); + } + } + close(Sock); + if (*NET_BUF != (NET_PAR+1)) { + if (*NET_BUF == (NET_ERR)) messErr(41); + else messErr(40); + } + } + } + free((void*)sN); + free((void*)sF); +} + +void IF_netList (void) +{ + if (NET) { + if (connSock()) return; + send1car(Sock,NET_LI); + readAff(Sock, NET_LI+1); + close(Sock); + } + printf("\n"); +} + +void IF_netStackList (void) +{ + if (NET) { + if (connSock()) return; + sendC(NET_SLI); + sendBuf(Sock,_ADDV_NetKey_, sizeof(NetKey)); + sendC(NET_EOM); + readAff(Sock, NET_SLI+1); + close(Sock); + } + /* printf("\n"); */ +} + +void IF_netDropS (void) +{ + if (NET) { + if (NetKey == UNI_KEY) { + messErr(37); + return; + } + if (connSock()) return; + sendC(NET_DRS); + sendBuf(Sock,_ADDV_NetKey_, sizeof(NetKey)); + sendC(NET_EOM); + close(Sock); + } +} + +void IF_netRusage (void) +{ + if (NET) { + if (connSock()) return; + send1car(Sock,NET_RUS); + readAff(Sock, NET_RUS+1); + close(Sock); + } + printf("\n"); +} + +void IF_netStopS (void) +{ + if (NET) { + if (connSock()) return; + send1car(Sock,NET_STS); + if (readMess(Sock) != 2) { messErr(35); return; } + close(Sock); + if (*NET_BUF != (NET_STS+1)) { messErr(40); return; } + } +} + +void IF_netU2S(void) +{ +long n; + if (NET) { + if (!getParLong(&n)) return; + if (n==0) return; + if (NetKey == UNI_KEY) { + messErr(37); + return; + } + if (connSock()) return; + send1car(Sock,NET_U2S); + StackToNet(n); + sendC(NET_EOM); + close(Sock); + } else messErr(32); +} + +void IF_netS2U(void) +{ +uint32_t n; +void *M; +char c; + if (NET) { + if (connSock()) return; + sendC(NET_S2U); + sendBuf(Sock,_ADDV_NetKey_, sizeof(NetKey)); + sendC(NET_EOM); + while (1) { + read(Sock,(void*)&c,1); + if (c == NET_EOM) break; + if (c != NET_DAT) { + messErr(40); break; + } + read(Sock,(void*)&n,sizeof(n)); + /* add the addresse */ + if ((M = malloc((size_t)n+lAdrNum())) != NULL) { + rcvBuf(Sock,M,(sizeof(uint32_t)*2)); + rcvBuf(Sock,M+((sizeof(uint32_t)*2)+lAdrNum()), + n-(sizeof(uint32_t)*2)); + putVar(M); + } else stopErr("IF_netS2U","malloc"); + } + close(Sock); + } else messErr(32); +} + + + diff --git a/src/net.h b/src/net.h new file mode 100644 index 0000000..29985ea --- /dev/null +++ b/src/net.h @@ -0,0 +1,45 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* net.h */ + +#ifndef __NIFE_NET_H__ +#define __NIFE_NET_H__ + +#include + +#define UNI_KEY 0xffffffff + +extern char NetServer[]; + +extern void IF_NetServer(void); +extern void IF_Me(void); +extern void IF_netOn(void); +extern void IF_netOff(void); +extern void IF_netDt(void); +extern void IF_netDepth(void); +extern void IF_netList(void); +extern void IF_netStopS(void); +extern void IF_netDropS(void); +extern void IF_netRusage (void); +extern void IF_netStackList (void); +extern void IF_netU2S (void); +extern void IF_netS2U (void); +extern void IF_netExec (void); +extern void IF_netCompile (void); +extern void sendData(int s, void * b, uint32_t n); +extern void sendDataC(void * b, uint32_t n); + +#endif diff --git a/src/nife.c b/src/nife.c new file mode 100644 index 0000000..31ef3bc --- /dev/null +++ b/src/nife.c @@ -0,0 +1,325 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* nife.c */ +#include "conf.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "lib.h" +#include "stackC.h" +#include "stackF.h" +#include "histo.h" +#include "tasks.h" +#include "debug.h" +#include "net.h" +#include "gplot.h" + +static char sepa[] = " \t\n"; + +void putTrSuite(void (*f)(char*)) +{ +int i; + i=iTS; + traiteSuite[i++]=f; + _MODIF_iTS_(i); + if (iTS==NBTRSUITE) fprintf(stderr,"traiteSuite limit raise !\n"); +} +void dropTrSuite(void) +{ +int i; + i=iTS-1; + _MODIF_iTS_(i); + if (iTS < 0) fprintf(stderr,"traiteSuite index negative !\n"); +} +PFC getTrSuite(void) +{ + if (iTS<1) return (PFC)NULL; + else return(traiteSuite[iTS-1]); +} + +void interInfos(char *F, char*P) +{ + fprintf(stderr, " Error in %s ( %s ) !!\n",F,P); + if (errno) perror(F); + if (inSonProc) { + sleep(2); exit(1); + } +} + +void Interrupt(int S) +{ +int status; + switch(S) { + case SIGCHLD : + if(WAITPID) return; + while (waitpid(-1, &status, WNOHANG) > 0); + return; + break; + case SIGSEGV : + printf("Segmentation Error !!\n"); + exit(1); + break; + case SIGPIPE : + printf("Pipe is broken"); + break; + case SIGFPE : + printf("Floating Point"); + break; + case SIGALRM : + printf("Compilation"); + break; + default : + printf("Signal %d",S); + break; + } + siglongjmp(ENV_INT,1); +} + +void IF_about(void) +{ +char Lib[8]; + *Lib='\0'; +#ifdef _MULTI_THREADING_ + strcpy(Lib,"mt-"); +#endif + printf("nife (Networking Industrial Forth-like Environment) - version %s%s-%ld/%ld\n\t (c) S.E.R.I.A.N.E. 2009-13\n",Lib,VERSION,sizeof(long)*8,sizeof(double)*8); +} + +int isSepa(char c, int m) +{ +unsigned int i; + if (m == 1) /* '\0 fait partie du lot */ + if (c == (char)'\0') return 1; + for (i=0; i iTS=%d\n",M,iTS); */ + tS = getTrSuite(); + if (tS != (PFC)NULL) tS(M); + else + if (! execLib(M)) { Err=1; messErr2(10,M); } + if (ITASK) exit(0); /* non interpretation in task ! */ + return Err; +} + +static void traiteLigne(char *b) +{ +char *mot, *d, *f, *w; + d=b; f=b+strlen(d); +#ifdef DEBUG + printf("traiteLigne : <%s>\n",d); +#endif + while (d0) + if (traiteMot(mot)) break; /* abort if error */ + } +} + +void compileFile(char * f) +{ +FILE *F; +int i=0; + if ((F = fopen(f,"r")) != NULL) { + while (fgets(bufP, LBUF,F)) { + if (noErr()) { + printf("In file %s line %d !\n",f,i); + break; + } + traiteLigne(bufP); + i++; + } + fclose(F); + } +} + +static void lectFic(char *L) +{ +int fd; + dropTrSuite(); + if ((fd = open(L,O_RDONLY)) == -1) { + perror(L); + messErr(16); + } else addFD(fd,L); +} + +void IF_LoadCS(void) +{ +char * f; + f = getString(); + if (f != NULL) { + compileFile(f); + free((void*)f); + } +} + +void IF_ExecCS(void) +{ +char * f; + f = getString(); + if (f != NULL) { + if (strlen(f)>0) traiteLigne(f); + free((void*)f); + } +} + +void * makeFunction(char * f) +{ +void *M; + if ((M = malloc(strlen(f)+8)) == NULL) stopErr("makeFunction","malloc"); + sprintf((char*)M,": _f %s ;",f); + traiteLigne((char*)M); + free(M); + if (noErr() == 0) { + M = fctByName("_f"); + return M; + } + messErr(48); + return VIDE; +} + +void IF_ExecCSf(void) +{ +char * f; +void *C; + f = getString(); + if (f != NULL) { + C = VIDE; + if (strlen(f)>0) C = makeFunction(f); + free((void*)f); + if (C != VIDE) { + IF_execFct("_f"); + rmLastFct(); + } + } +} + +void IF_Load(void) +{ + putTrSuite(lectFic); +} + +int main(int N, char *P[]) +{ +int n; +char *dirW = ".nife"; + if (N > 2) { + fprintf(stderr,"nife [nif-file]\n"); + return(1); + } + if ((sizeof(void*) != sizeof(long)) || + (sizeof(double) != sizeof(long long))) { + fprintf(stderr,"Nife open-source don't runs on these machine !\n"); + return(2); + } + signal(SIGUSR1,SIG_IGN); + signal(SIGINT,Interrupt); + signal(SIGTERM,Interrupt); + signal(SIGPIPE,Interrupt); + signal(SIGCHLD,Interrupt); + signal(SIGQUIT,Interrupt); + signal(SIGSEGV,Interrupt); + signal(SIGFPE,Interrupt); + signal(SIGALRM,Interrupt); + /* work in ./.nife for facilities of debugging !! */ + if (chdir(dirW) != 0) { + if (mkdir(dirW, 0755) == -1) { + perror("mkdir"); return 1; + } + if (chdir(dirW) != 0) { + perror("chdir"); return 1; + } + } + termInit(); /* may stop if no term found */ + TH_init(); + initLib(); + D_Reset(); + if (N==2) { + IF_Load(); + lectFic(P[1]); + } else + printf("Welcome to Nife : Just stack it !\n"); + while (RUN) { + if ((FD_IN+iTERM) == 0) { + printf("> "); + fflush(stdout); + } + razErr(); + if ((n=lireLigne(FD_IN,bufP,bufP2,LBUF)) == -1) + printf("Line too long!\n"); + else + if (n>0) traiteLigne(bufP); + } + IF_delAllGP(); + IF_netStopS(); + IF_netOff(); + termReset(); + printf("Bye !\n"); + return 0; +} + diff --git a/src/nife.h b/src/nife.h new file mode 100644 index 0000000..8e4dddf --- /dev/null +++ b/src/nife.h @@ -0,0 +1,44 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* nife.h */ +#ifndef __NIFE_NIFE_H__ +#define __NIFE_NIFE_H__ + +#include +#include + +#define LDFLT 24 /* default length for names */ + +extern jmp_buf ENV_INT; +extern void interInfos(char *P, char*M); + +typedef void (*PFV) (void); +typedef void (*PFC) (char *); +typedef unsigned char bool; + +extern int isSepa(char c, int m); +extern void IF_about(void); +extern void IF_Load(void); +extern void IF_LoadCS(void); +extern void * makeFunction(char *S); +extern void IF_ExecCS(void); +extern void IF_ExecCSf(void); +extern void putTrSuite(PFC); +extern void dropTrSuite(void); +extern void compileFile(char *); +extern PFC getTrSuite(void); + +#endif diff --git a/src/nife.hlp b/src/nife.hlp new file mode 100644 index 0000000..711bbba --- /dev/null +++ b/src/nife.hlp @@ -0,0 +1,642 @@ +" { -- string } + begins a string wich is terminated by itself. The first blank is a separator. + The character \ masks the character " as end of string. +' : { string -- } + begins, into a function (beetween : and ;), a string which represents a name of + a user function, or a variable. This string will be interpreted and executed + during the function execution. + There is no verification : if the name does not exist, it does nothing. +` : { string -- } + begins, into a function (beetween : and ;), a string which represents a name of + a user function, or a variable. This string will be interpreted and executed + during the function execution. At the first time the code is updated if the + function or the variable is found. + There is no verification : if the name does not exist, it does nothing. +"cat : { str1 str2 -- 'str1str2' } + catenates the two elements on the top string stack entry. +"cats : { str1 str2 -- 'str1 str2' } + catenates the two elements on the top string stack entry with a space beetween. +"date : { -- date_string } + puts the date string (JJ/MM/AAAA) on the top string stack entry. +"drop : { str1 -- } + removes the top string stack entry. +"dup : { str1 -- str1 str1 } + duplicates the top string stack entry. +"over : { str2 str1 -- str2 str1 str2 } + duplicates the second string stack entry onto the top of the stack. +"swap : { str2 str1 -- str1 str2 } + exchanges the top two string stack entries. +"time : { -- time_string } + put the time string (hh:mm:ss) on the top string stack entry. +"type : { str1 -- } + displays and removes the top string stack entry. +"f : { fname -- } + executes the function fname. An error occurs if the function does not exist. +"v : { vname -- } + executes the variable vname. An error occurs if the variable does not exist. +"f? : { fname -- } ( -- T/F ) + executes the function fname. In succes TRUE is putting on the logical stack, if + not FALSE. +"v? : { vname -- } ( -- T/F ) + executes the variable vname. In succes TRUE is putting on the logical stack, if + not FALSE. +"exec : { "code" -- } + executes the code in a string on the top of the character stack. + Does nothing if the string is empty. +"execf : { "code" -- } + executes the code in a string on the top of the character stack as the content + of a function. At each time the function is dynamicaly compiled and executed. + Does nothing if the string is empty. +"execk : { "code" -- } + compiles the code in a string on the top of the character stack as the content + of a function. At the first time the function is dynamicaly compiled, keep as + a user function and executed. On other times the string is removed and the user + function is simply executed. + Does nothing if the string is empty. +* : [ e1 e2 -- result ] + calculates the multiplication : e1 * e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = e1[i] * e2[i]. + If e1 or e2 is an array the function adapts itself. + As this operation is commutative the result will be the same if the array is in + first or second position. +** : [ e1 e2 -- result ] + calculates the power : e1 ** e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = e1[i] ** e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +*[]< : [ tab1 tab2 ... tabn n -- tab1 tab2 ... tabn ] + left shift n arrays. The same as []< with n tabs. +*[]<< : [ tab1 tab2 ... tabn n i -- tab1 tab2 ... tabn ] + left shift of i elements on n array. The same as []<< with n tabs. +*[]> : [ tab1 tab2 ... tabn n -- tab1 tab2 ... tabn ] + right shift n arrays. The same as []> with n tabs. +*[]>> : [ tab1 tab2 ... tabn n i -- tab1 tab2 ... tabn ] + right shift of i elements on n array. The same as []>> with n tabs. +*[]rev : [ tab1 tab2 ... tabn n -- tab1 tab2 ... tabn ] + reverse n arrays. The same as []rev with n tabs. +*drop : [ En+1 En ... E1 n -- En+1 ] + removes the top n number stack entries from the stack. +*dup : [ En ... E1 n -- En ... E1 En ... E1 ] + duplicates the top n entries on the number stack. ++ : [ e1 e2 -- result ] + calculates the addition : e1 + e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = e1[i] + e2[i]. + If e1 or e2 is an array the function adapts itself. + As this operation is commutative the result will be the same if the array is in + first or second position. +- : [ e1 e2 -- result ] + calculates the soustraction : e1 - e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = e1[i] - e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +. : [ e -- ] + displays and removes the top number stack entry. +/ : [ e1 e2 -- result ] + calculates the division : e1 / e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = e1[i] / e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +< : [ e1 e2 -- ] ( -- bool ) + evaluates the less than test and put the result, true or false, on the logical + stack. + If e1 and e2 are arrays, they must have the same dimension and the result will + be a AND of the comparison of each elements : e1[i] < e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +<= : [ e1 e2 -- ] ( -- bool ) + evaluates the less or equal than test and put the result, true or false, on the + logical stack. + If e1 and e2 are arrays, they must have the same dimension and the result will + be a AND of the comparison of each elements : e1[i] < e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +<> : [ e1 e2 -- ] ( -- bool ) + evaluates the not equal test and put the result, true or false, on the logical + stack. + If e1 and e2 are arrays, they must have the same dimension and the result will + be a AND of the comparison of each elements : e1[i] < e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. += : [ e1 e2 -- ] ( -- bool ) + evaluates the equal test and put the result on the logical stack. + If e1 and e2 are arrays, they must have the same dimension and the result will + be a AND of the comparison of each elements : e1[i] < e2[i]. + If e1 or e2 is an array the function adapts itself. + As this operation is commutative the result will be the same if the array is in + first or second position. +> : [ e1 e2 -- ] ( -- bool ) + evaluates the greater than test and put the result on the logical stack. + If e1 and e2 are arrays, they must have the same dimension and the result will + be a AND of the comparison of each elements : e1[i] < e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +>-scalar : [ [v1, ... ,vn] -- vn ... v2 v1 ] + transforms the array, on the top of the stack, with n elements, in n scalars. + The first value of the array will be the scalar on the top. +>= : [ e1 e2 -- ] ( -- bool ) + evaluates the greater or equal than test and put the result, true or false, on + the logical stack. + If e1 and e2 are arrays, they must have the same dimension and the result will + be a AND of the comparison of each elements : e1[i] < e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +>array : [ e1 e2 .... eN n -- array ] + take n elements to make an array. Each element ei may be an array. +>scalar : [ [v1, ... ,vn] -- v1 v2 ... vn ] + transforms the array, on the top of the stack, with n elements, in n scalars. + The last value of the array will be the scalar on the top. +?cs : + displays the character (string) stack. +?drop : ( bool1 -- ) + removes the top logical stack entry. +?dup : ( bool1 -- bool1 bool1 ) + duplicates the top logical stack entry. +?lib : + displays the names of base library functions. +?libD : + displays the names of devices library functions. +?libN : + displays the names of network library functions. +?libT : + displays the names of tools library functions. Theses tools are built on extern + Linux tools (gnuplot, xgraph, ...). +?libM : + displays the names of math library functions. +?libP : + displays the names of programming library functions. +?libU : + displays the names of user system functions. +?libs : + displays the names of all libraries functions. +?ls : + displays the logical stack. +?over : ( bool2 bool1 -- bool2 bool1 bool2 ) + duplicates the second logical stack entry onto the top of the stack. +?s : + display the number stack. +?swap : ( bool2 bool1 -- bool1 bool2 ) + exchanges the top two logical stack entries. +?t/f : ( bool -- ) + displays and removes the top logical stack entry. +?vars : + display the list of constants of the system environment. +DEBUG_I/O : + toggle to set debug mode on or off. +INTEGER : + sets the default type to INTEGER. +NBLIG : [ n -- ] + sets the variable NBLIG to n. + NBLIG is used to limit the display of the stack. +NBTAB : [ n -- ] + sets the variable NBTAB to n. + NBTAB is used to limit the display of the stack. +REAL : + sets the default type to REAL. +[]< : [ [v1,v2,...vn] -- [v2, ... ,vn,v1] ] + left shift of 1 element on an array. +[]<< : [ [v1,v2,...vn] i -- [vi+1, ... ,vn,v1,v2 ... vi] ] + left shift of i elements on an array. +[]> : [ [v1,v2,...vn] -- [vn,v1,v2, ... ,vn-1] ] + right shift of 1 element on an array. +[]>> : [ [vn,vn-1,...,v2,v1] i -- [vi, ... ,v2,v1,vn ... vi+1] ] + right shift of i elements on an array. +[]crot : [ tab1 tab2 ... tabN n -- Ntab1 ... NtabP ] + clock rotation on n arrays of P elements. Ntab1 will be composed with the lasts + elements of tab1 ... tabN and NtabP with firsts elements of tab1 ... tabN. +[]max : [ [v1,v2,...vn] -- vMax ] + replace the array on the top of the stack by the maximum value. +[]min : [ [v1,v2,...vn] -- vMin ] + replace the array on the top of the stack by the minimum value. +[]min/max : [ [v1,v2,...vn] -- vMin vMax ] + replace the array on the top of the stack by the minimum and maximum values. +[]prod : [ [v1,v2,...vn] -- v1*v2*...*vn ] + replace the array on the top of the stack by the product of all values. +[]rev : [ [v1,v2,...vn] -- [vn ... v2,v1] ] + reverse an array. +[]sum : [ [v1,v2,...vn] -- v1+v2+...+vn ] + replace the array on the top of the stack by the sum of all values. +[]trot : [ tab1 tab2 ... tabN n -- Ntab1 ... NtabP ] + trigonometric rotation with n arrays of P elements. Ntab1 will be composed with + the firsts elements of tabN ... tab1 and NtabP with firsts elements of tabN ... + tab1. +[]transp : [ tab1 tab2 ... tabN n -- Ntab1 ... NtabP ] + computes the transpose of the matrix composed with n arrays of P elements. + Ntab1 will be composed by the last line of this matrix and NtabP with the first + line. +about : + displays the name of the system and the version. +and : ( A B -- AandB ) + replaces the two booleans on the top of logical stack by the AND. +cr : + displays carriage-return (new line). +depth : [ -- Stack_Depth ] + returns the number of entries on the current number stack to the number stack. +dramp : [ n -- [-n, ...,-1,0,1,2, ...,n] ] + builds an array with 2n+1 elements and initialize it with a ramp (-n to n). It is in fact a double ramp. +drop : [ E -- ] + removes the top number stack entry. +dup : [ E -- E E ] + duplicates the top number stack entry. +echo_off : + sets the echo mode off. +echo_on : + sets the echo mode off. +exit : + terminates the program. +false : ( -- false ) + puts false on the top of the logical stack. +help : + this help !! Need a word following. +ls_clear : ( bool1 bool2 ... boolN -- ) + clears the logical stack. +cs_clear : { str1 ... strn -- } + clears the character stack. +max : [ e1 e2 -- result ] + calculates the maximun of e1 and e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = max(e1[i], e2[i]). + If e1 or e2 is an array the function adapts itself. + As this operation is commutative the result will be the same if the array is in + first or second position. +min : [ e1 e2 -- result ] + calculates the minimun of e1 and e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = min(e1[i], e2[i]). + If e1 or e2 is an array the function adapts itself. + As this operation is commutative the result will be the same if the array is in + first or second position. +modulo : [ e1 e2 -- result ] + calculates the rest of the division : e1 / e2. + If e1 and e2 are arrays, they must have the same dimension and the result will + be an array of this dimension with result[i] = e1[i] modulo e2[i]. + If e1 or e2 is an array the function adapts itself. + WARNING : As this operation is NOT commutative the result will NOT be the same + if the array is in first or second position. +abs : [ v -- |v| ] + take absolute value of the value on the top of the stack. +neg : [ v -- -v ] + negates the value on the top of the stack. Equivalent to "-1 *". +not : ( A -- notA ) + replaces the boolean on the top of logical stack by his negation. +or : ( A B -- AorB ) + replaces the two booleans on the top of logical stack by the OR. +over : [ E2 E1 -- E2 E1 E2 ] + duplicates the second number stack entry onto the top of the stack. +pick : [ En ... E1 n -- En ... E1 En ] + copies the n-th number stack entry onto the top of the stack. +ramp : [ n -- [1,2, ...,n] ] + builds an array with n elements and initialize it with a ramp (1 to n). +roll : [ En En-1 ... E1 n -- En-1 ... E1 En ] + moves the n-th number stack entry to the top of the stack. +rot : [ E3 E2 E1 -- E2 E1 E3 ] + rotates the third number stack entry to the top of the stack. +rusage : + display a board of ressources usage. +s_clear : [ e1 ... en -- ] + clears the number stack. +sh : + puts nife in background and open a shell. To come back in the program just exit + the shell. +sleep : [ n -- ] + sleep during n seconds. +swap : [ E2 E1 -- E1 E2 ] + exchanges the top two number stack entries. +time : [ -- N ] + puts the time in microseconds on the top of the stack. +true : ( -- true ) + puts true on the top of the logical stack. +unroll : [ En-1 ... E2 E1 n -- E1 En-1 ... E2 ] + moves the top number stack entry to the n-th position on the stack. +unrot : [ E3 E2 E1 -- E1 E3 E2 ] + rotates the top number stack entry to the third position on the stack. This is + the reverse effect of "rot". +xor : ( A B -- AxorB ) + replaces the two booleans on the top of logical stack by the XOR. +vers : [ -- version ] + puts the version value on the top of the stack. +">v : { string -- } + initializes a variable with the top character stack entry. + The name of the variable must follow this instruction. His previous content is + lost. +: : + begins a function definition which the name is the first word following it. The end is indicate by ;. +:! : + begins a system function definition which the name is the first word following + it. The end is indicate by ;. A such function take place in the User System + functions list and cannot be removed. +; : + ends a function definition that was begin by :. +>v : [ E -- ] + initializes a variable with the top stack entry. + The name of the variable must follow this instruction. His previous content is + lost. +?>v : ( boolean -- ) + initializes a variable with the top logical stack entry. + The name of the variable must follow this instruction. His previous content is + lost. +?console : [ n -- ] + displays the background console of task number n. +?f : + display the function stack. +?t : + display the task stack. +?task_run : [ n -- ] ( -- true/false ) + tests if the task number n is running and put a boolean on the logical stack. +?v : + display the variable stack. +Task : [ -- no_task ] + creates a task from a function. The name of the function must following it. + The avaibles names are thoses giving by ?f. In success, the task number is on + the numerical stack. +Var : + creates an empty global variable which the name is the first word following it. + The variables are multiforms and can content scalar, array, boolean, string or + a function name. In this case, it is an executable variable. +"Var : + creates an empty global variable which the name is on the character stack. + The variables are multiforms and can content scalar, array, boolean, string or + a function name. In this case, it is an executable variable. +again : + use in function programmation to create an infinite loop. For example : + : f1 ... begin ... again ... ; + This must be done into a function (beetween : and ;). +begin : + use in function programmation to create a loop. For example : + : f1 ... begin ... [condition] while ... repeat ... ; + : f2 ... begin ... [condition] until ... ; + or infinite loop : + : f3 ... begin ... again ... ; + This must be done into a function (beetween : and ;). +break : + use in function programmation to exit a loop. For example : + : f1 ... begin ... [condition] if ... break then ... again ... ; + This must be done into a function (beetween : and ;). +del_func : + delete the more recent version of a function. + The name of the function must follow this instruction. +del_afunc : + delete all functions beginning by a prefix. + The prefix of the function must follow this instruction. +del_ofunc : + delete the oldest version of a function. + The name of the function must follow this instruction. +del_task : [ n -- ] + delete the task number n. +del_var : + delete a variable. The name of the variable must follow this instruction. +else : + use to make a test. For example : + toto 1 > if 12 else -7 then + At execution time, if toto is greater than 1 12 is put on the stack else -7 is + put. Then dup is executed. + This must be done into a function (beetween : and ;). +fdrop : + removes the top function stack entry. In fact, the last function created. +fscan : + display the result of reverse engineering scanner for a function. + The name of the function must follow this instruction. +if : + use to make a test. For example : + toto 1 > if 12 else -7 then + At execution time, if toto is greater than 1 12 is put on the stack else -7 is + put. Then dup is executed. + This must be done into a function (beetween : and ;). +in : + used to complete the install commands. + Example : install f1 in var +install : + installs a function in a variable. The name must follow this instruction. + This name will be search first in libraries and after in user functions. + Example : install drop in var +install_f : + installs a function in a variable. The name must follow this instruction. + This name will be search first in user functions and after in libraries. + Example : install_f f1 in var +install_v : + installs the content of a variable in another variable. The source name must + follow this instruction. + This name will be search only in variables list. + Example : install_v v1 in v2 +load : + loads a source file. The name of the file must follow this instruction. +"load : { "filename" -- } + loads a source file taking the name of the file on the top of character stack. +myself : + use in a function definition to call the function herself (recursive case). + This must be done into a function (beetween : and ;). +repeat : + use in function programmation to create a loop. For example : + : fonction ... begin ... [condition] while ... repeat ... ; + This must be done into a function (beetween : and ;). +reset_var : + resets a variable. The name of the variable must follow this instruction. +return : + ends the execution into a function. +stop_task : [ n -- ] + stop the task number n. +then : + use to make a test. For example : + toto 1 > if 12 else -7 then + At execution time, if toto is greater than 1 12 is put on the stack else -7 is + put. Then dup is executed. + This must be done into a function (beetween : and ;). +until : + use in function programmation to create a loop. For example : + : f1 ... begin ... [condition] until ... ; + This must be done into a function (beetween : and ;). +var_down : + set DOWN execution of variables. + To execute an instruction seach first in user functions, and then in system + libraries, and finaly in variables. +var_off : + set OFF execution of variables. + To execute an instruction seach first in user functions and then in system + libraries. No seach in variables. +var_up : + set UP execution of variables. + To execute an instruction seach first in variables, then in user functions and + finaly in system libraries. +while : + use in function programmation to create a loop. For example : + : fonction ... begin ... [condition] while ... repeat ... ; + This must be done into a function (beetween : and ;). +vdrop : + removes the top variable stack entry. In fact, the last variable created. +>csv [ tab1 tab2 ... tabn n -- ] { "filename;libtabn; ... ;libtab1" -- } + create a file filename.csv with the n arrays on the top of the stack. The title of each line can be present after the filename without ".csv", separate by ';'. +>net : [ E1 E2 ... En n -- ] + transfert the n elements from local stack to Net stack using NetKey. +?n : + display the Net informations. +?ns : + display the Net stack using NetKey. +ndepth : [ -- Net_Stack_Depth ] + returns the number of entries on the Net stack using NetKey. +NetKey : [ key -- ] + change the value of NetKey. It is a 32 bits INTEGER. +NetErr : [ -- err_value ] + put the Net Error value on the top of the stack. It is the negative of NetKey! +NetServer : { "ServerName" -- } + change the default NetServer (localhost). +ndrop : + drop the elements on the Net stack using NetKey. +net> : [ -- E1 E2 ... En ] + transfert all elements from Net stack to local stack using NetKey. +netDt> : [ -- dt ] + get the dt value. It represents the difference between the clock of the network + and the local clock. + This value must be used before sending time value to the net stack, or after + getting time value from the net stack. For examples : + On system A : + time netDt> + 1 >net # transform the local time in network scale and send it. + On system B : + net> netDt> - # get the time of A and translate it in local scale. +netOff : + disconnect from Nife network. +netOn : { "UserName" -- } + connect to Nife network using the NetServer variable. The UserName is memorized + and can be get by Me. +Me : { -- "UserName" } + put on the top of character stack the username. It is the name given with the + last netOn command, or, if absent, the content of environment variables, in + order : NIFENAME, LOGNAME, USERNAME, USER or "Nobody" if variables are absent. +netExec : { "func_name" "UserName" -- } + send a Nife RPC call to execute the function func_name on the system Username. + The result will be send on the network using the current NetKey. If UserName is + not existant, an error occurs. But if func_name does not exist, or fails in the + execution, the negative value of NetKey (NetErr) is returned on the net stack. +netCompile : { "source_file" "UserName" -- } + send a Nife source file to compile it (like load) on the system Username. + If source file does not exist, or UserName is absent an error occurs. If the + file containts function call, the result will be send on the network using + the current NetKey. + If an error occurs during the compilation or the execution, the negative value + of NetKey (NetErr) is returned on the net stack. +srusage : + display a board of NetServer ressources usage. +stopServer : + Tell the NetServer to stop after netOff if no other user is present. +[]-sub : [ [v1,v2,...,vl,...,vn] l -- [v1,v2,...,vl] ] + extract a left sub-array from an array. If l > n fill zeros on left side. +[]sub : [ [vn,...,vl,...,v2,v1] l -- [vl,...,v2,v1] ] + extract a right sub-array from an array. If l > n fill zeros on right side. +*[]-sub : [ tab1 tab2 ... tabN N l -- tabl1 tabl2 ... tablN ] + extract a left sub-array like sub[] from N arrays. The N arrays have l elements after execution. +*[]sub : [ tab1 tab2 ... tabN N l -- tabl1 tabl2 ... tablN ] + extract a right sub-array like []sub from N arrays. All arrays have l elements after execution. +do : [ limit val -- ] + use in function programmation to create a loop with an index going from val to + limit. Use loop for auto-convergent loop. For examples : + : f1 5 0 do ... loop ... ; + a loop with an index going from 0 to 4 incremented by 1 (i = 0,1,2,3,4). + : f 0 5 do ... loop ... ; + a loop with an index going from 5 to 1 decremented by 1 (i = 5,4,3,2,1). + : f2 15 1 do ... 3 +loop ... ; + a loop with an index going from 1 to 15 incremented by 3 (i = 1,4,7,10,13). + This must be done into a function (beetween : and ;). +loop : + use in function programmation to create an auto-convergent loop with do using + the default 1 by 1 progression. For example : + : f 5 0 do ... loop ... ; + a loop with an index going from 0 to 4 incremented by 1 (i = 0,1,2,3,4). + : f 0 5 do ... loop ... ; + a loop with an index going from 5 to 1 decremented by 1 (i = 5,4,3,2,1). + This must be done into a function (beetween : and ;). ++loop : [ inc -- ] + use in function programmation to create a loop with do using the value inc for + incrementation. For example : + : f 15 1 do ... 3 +loop ... ; + a loop with an index going from 1 to 15 incremented by 3 (i = 1,4,7,10,13). + This must be done into a function (beetween : and ;). +ndo : [ n -- ] + returns the number of do-loop in the running context. + It's usefull before using the indexes I J or K. +I : [ -- val ] + returns the value of the index of the current do-loop. + This must be done into a function (beetween : and ;). +J : [ -- val ] + returns the value of the index of the do-loop containing the current one. + This must be done into a function (beetween : and ;). +K : [ -- val ] + returns the value of the index of the second level do-loop containing the + current one. + This must be done into a function (beetween : and ;). +do_next : [ -- ] + free-context instruction to bypass the end of a loop and go to the next step. +do_leave : [ -- ] + free-context instruction to finish the current loop. +*do_leave : [ n -- ] + free-context instruction to finish the n currents loops. +?gp : + display the gplot stack. +del_gplot : [ n -- ] + delete the gplot number n. The file is deleted but the screen is keeped. +gplot : { "filename" "title" -- } + create a gplot for one plot having as title "title" and working with the file + filename. +gplotM : [ n -- ] { "filename" "title" -- } + create a gplot for n (Multiple) plots having as title "title" and working with + the file filename. +gplotCmd : [ n -- ] { "options" -- } + updating the string command option of gplot number n. +gplotClear : [ n -- ] + clear the file of the gplot number n. +gplotAdd : [ tab n -- ] + add at the end of the file of gplot number n, a line with data of tab. +gplotRepl : [ tab n -- ] + remove the first line and add at the end of the file of gplot number n, a line + with data of tab. +gplotRaz : + remove all gplots. The files are deleted but the screens are keeped. +?dev : + lists all the devices available. The DID is at the beginning of the lines. +dev_dflt : [ DID SID CID -- ] + defines default values in order Device ID, Subdevice ID and Channel ID. +?dev_dflt : + shows informations about the default values device (DID, SID, CID). +dev_dflR : [ -- VAL ] + read the device using the default values DID, SID and CID. +dev_dflW : [ VAL -- ] + write the value VAL on the device using the default values DID, SID and CID. +dev_info : [ DID -- ] + shows informations about device DID. +dev_read : [ DID SID CID -- VAL ] + read the device DID, sub-device SID and channel CID, and put the value on the + numeric stack. +dev_write : [ VAL DID SID CID -- ] + write the value VAL on the device DID, subdevice SID and channel CID. +cos : [ v -- cos(v) ] + compute the cosinus of the value on the top of the stack. +sin : [ v -- sin(v) ] + compute the sinus of the value on the top of the stack. +onerr: : + defines, into a function (beetween : and ;), a label for programming an errors + treatment in case of an error occurs. +end: : + defines, into a function (beetween : and ;), a label for programming a end + treatment. In case of an error occurs, theses instructions will be executed if + this label is AFTER the onerr: label. +goto_end : + instruction, into a function (beetween : and ;), to go to the end: label. +?err : ( -- T/F ) + tests if an error have occured and put true or false, on the logical stack. +?lasterr : + displays the last error elements. +messerr : [ n -- ] { -- "error message" } + puts on the character stack the error message number n. +noerr : [ -- n ] + gives the number of last error. + diff --git a/src/scs.c b/src/scs.c new file mode 100644 index 0000000..763aad8 --- /dev/null +++ b/src/scs.c @@ -0,0 +1,123 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* scs.c */ +/* Scs means Sister Chip Signature */ +#include +#include + +#include "scs.h" + +static struct Ref { /* Representatives data */ + double D; + char C1; + char C2; + short S; + char C3; + int I; + char C4; + long long LL; +} E; +static uint32_t MyScs=0; + +static void Scs_init(void) +{ + E.C1 = 'N'; + E.C2 = 'i'; + E.C3 = 'f'; + E.C4 = 'e'; + E.D = 2.7182818284590452354; /* e */ + E.S = 763; + E.I = 33497; + E.LL = (long long) 762572642; +} + +uint32_t getScs(void) +{ +int i,l; +unsigned char *t, k; +uint32_t r; + if (MyScs == 0) { + Scs_init(); + l = sizeof(E); + t =(unsigned char*)&E; + r=0; + k=0; + for (i=0; i +*******************************************************************/ +/* scs.h */ +/* Scs means Sister Chip Signature */ + +#ifndef __NIFE_SCS_H__ +#define __NIFE_SCS_H__ + +#include + +extern uint32_t getScs(void); + +#endif diff --git a/src/stackC.c b/src/stackC.c new file mode 100644 index 0000000..95361e4 --- /dev/null +++ b/src/stackC.c @@ -0,0 +1,243 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +#include "conf.h" +/* stackC.c */ + +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "stackC.h" +#include "stackF.h" + +/* #define DEBUG_M */ + + +void putString(char * S) +{ +void * M; +int i; + i = i_StackC; + if (i == LSTACKC) stopErr("putString",NULL); + if ((M = malloc(strlen(S)+1)) == NULL) stopErr("putString","malloc"); +#ifdef DEBUG_M + printf("New String address : %lu \n",(unsigned long)M); +#endif + strcpy((char*)M,S); + if (fctEnCours) makeFct(T_CHA,M); + else { + stackC[i++] = (char*)M; + _MODIF_i_StackC_(i); + } +} + +char * getString(void) /* NOT free() !!! */ +{ +int i; + i = i_StackC; + if (i) { + i--; + _MODIF_i_StackC_(i); + return(stackC[i]); + } + messErr(6); + return NULL; +} + +int isNString(int n) +{ + if (i_StackC >= n) return 1; + return 0; +} + + +void IF_dropC(void) +{ +char * S; + S=getString(); +#ifdef DEBUG_M + printf("Del String address : %lu \n",(unsigned long)S); +#endif + if (S != NULL) free((void*)S); +} + +static void IF_dupC_i(int i) +{ +char * S; +int I; + I = i_StackC; + if (I>=i) { + S = stackC[I-i]; + putString(S); + } + else messErr(19); +} + +void IF_dupC(void) +{ + IF_dupC_i(1); +} + +void IF_overC(void) +{ + IF_dupC_i(2); +} + +void IF_swapC(void) +{ +char * S; +int I; + I = i_StackC; + if (I>1) { + S = stackC[I-1]; + stackC[I-1] = stackC[I-2]; + stackC[I-2] = S; + } + else messErr(19); +} + +void IF_stackC_clear(void) +{ + while (i_StackC) IF_dropC(); +} + +static void IF_catC_i(int i) +{ +char * S1, * S2, *S; +int l, I; + I = i_StackC; + if (I>1) { + S1 = stackC[I-2]; + S2 = stackC[I-1]; + l = strlen(S1) + strlen(S2) + i + 1; + if ((S = (char*)malloc(l+1)) == NULL) stopErr("IF_catC_i","malloc"); + strcpy(S,S1); + if (i) strcat(S, " "); + strcat(S,S2); + IF_dropC(); + IF_dropC(); + I = i_StackC; + stackC[I++]=S; + _MODIF_i_StackC_(I); + } + else messErr(19); +} + +void IF_catC(void) +{ + IF_catC_i(0); +} + +void IF_catsC(void) +{ + IF_catC_i(1); +} + +void IF_crC(void) +{ + printf("\n"); +} + +static void Get_Date_Time(int x) +{ +struct tm * T; +time_t t0; +char b[12]; + t0 = time(NULL); + T = localtime(&t0); + if (x) sprintf(b,"%.2d/%.2d/%.4d",T->tm_mday,T->tm_mon+1,T->tm_year+1900); + else sprintf(b,"%.2d:%.2d:%.2d",T->tm_hour,T->tm_min,T->tm_sec); + putString(b); +} + +void IF_dateC(void) +{ + Get_Date_Time(1); +} + +void IF_timeC(void) +{ + Get_Date_Time(0); +} + +void IF_typeC(void) +{ +int i; + i = i_StackC; + if (i) { + printf("%s",stackC[i-1]); + IF_dropC(); + } + else messErr(6); +} + +void IF_show_stackC(void) +{ +int i,j=0,I; +char s; + I=i_StackC; + for(i=I-1;i>=0;i--) { +#ifdef DEBUG_M + printf(" %.5d : \"%s\" Add=%lu",strlen(stackC[i]),stackC[i], + (unsigned long)(stackC[i])); +#else + printf(" %.5d : \"%s\"",(int)strlen(stackC[i]),stackC[i]); +#endif + if (j==0) printf(" <- top"); + printf("\n"); + j++; + if (j==NBLIG) break; + } + if (i>0) { + if (i==1) s=' '; + else s='s'; + printf(" ... and %d other%c string%c !\n",I-NBLIG,s,s); + } else printf("\n"); +} + + +void suiteString(char *S) +{ +int end=0; + if ((strlen(bufC)+strlen(S)+1) > MAXSTRING) { + dropTrSuite(); + _MODIF_stringEnCours_(0); + messErr(9); + return; + } + if (S[strlen(S)-1] == '"') { + S[strlen(S)-1] = '\0'; + end=1; + } + strcat(bufC,S); + if (end) { + dropTrSuite(); + _MODIF_stringEnCours_(0); + putString(bufC); + } +} + +void IF_debString(void) +{ + bufC[0]='\0'; + putTrSuite(suiteString); + _MODIF_stringEnCours_(1); +} + diff --git a/src/stackC.h b/src/stackC.h new file mode 100644 index 0000000..b77a45a --- /dev/null +++ b/src/stackC.h @@ -0,0 +1,38 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* stackC.h */ + +#ifndef __NIFE_STACKC_H__ +#define __NIFE_STACKC_H__ + +extern void IF_stackC_clear(void); +extern void putString(char * S); +extern char * getString(void); +extern int isNString(int n); +extern void IF_dropC(void); +extern void IF_dupC(void); +extern void IF_overC(void); +extern void IF_swapC(void); +extern void IF_catC(void); +extern void IF_catsC(void); +extern void IF_crC(void); +extern void IF_typeC(void); +extern void IF_timeC(void); +extern void IF_dateC(void); +extern void IF_show_stackC(void); +extern void IF_debString(void); + +#endif diff --git a/src/stackF.c b/src/stackF.c new file mode 100644 index 0000000..271b113 --- /dev/null +++ b/src/stackF.c @@ -0,0 +1,1333 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* stackF.c */ +#include "conf.h" + +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "lib.h" +#include "stackF.h" +#include "stackN.h" +#include "stackC.h" +#include "stackL.h" +#include "stackV.h" +#include "tasks.h" + +#define MAXCODE 2048 + +int FctInTask=0; + +static void * stackF = VIDE; + +struct Fct { + char *l; /* libelle */ + void *n; /* next */ + void *c; /* code */ + short typ; /* type : 0 std, 1 sys in compilation, 2 sys terminated */ +}; + +void initFct(char *Lib, int typ) +{ +void * M, *L; +struct Fct * N; + if ((M = malloc(sizeof(struct Fct))) == NULL) stopErr("initFct","malloc"); + if ((L = malloc(strlen(Lib)+1)) == NULL) stopErr("initFct","malloc"); + strcpy((char*)L,Lib); + N = (struct Fct*)M; + N->l = (char*)L; + N->n = stackF; + N->c = VIDE; + N->typ = typ; + stackF = M; +} + +static void eraseFct(struct Fct *F) +{ +int i,n; +char *C, *E; +void *A, *W; +struct Fct *FD; + /* printf("eraseFct(%s) at 0x%lx\n", F->l, (long)F); */ + free((void*)F->l); + /* free associates memories */ + if (F->c != VIDE) { + A = F->c; + n = sizeof(A); + i = *(int*)A; + C = (char*)A+(3*sizeof(int)); + E = C+i; + while (C < E) { + switch((Code)*C) { + case T_CHA : + case T_CHAS : + case T_NUM : + case T_BKC : + case T_BKC1 : + bcopy((void*)(C+1),(void*)&W,n); + free(W); + break; + case T_FCTD : + case T_FCTDS : + case T_FCTDW : + case T_FCTDWS : + bcopy((void*)(C+1),(void*)&W,n); + FD = (struct Fct*)W; + eraseFct(FD); + break; + default: + break; + } + C+= n+1; + } + free(A); + } + free((void*)F); +} + +void updDynFct(void *AF, int M) /* M:0=init, 1=start, 2=stop */ +{ +int i,n; +char *C, *E; +void *A, *W; +struct Fct *F, *FD; + F = (struct Fct *)AF; + /* printf("updDynFct(%s) at 0x%lx\n", F->l, (long)F); */ + if (F->c == VIDE) return; + A = F->c; + n = sizeof(A); + i = *(int*)A; + C = (char*)A+(3*sizeof(int)); + E = C+i; + switch(M) { + case 0 : /* init */ + while (C < E) { + switch((Code)*C) { + case T_CHAS : + *C=T_CHA; + break; + case T_VARS : + *C=T_VAR; + break; + case T_EXEKS : + *C=T_EXEK; + break; + case T_FCTD : + case T_FCTDS : + case T_FCTDW : + case T_FCTDWS : + *C=T_EXEK; + bcopy((void*)(C+1),(void*)&W,n); + FD = (struct Fct*)W; + eraseFct(FD); + break; + default: + break; + } + C+= n+1; + } + break; + case 1 : /* start */ + while (C < E) { + switch((Code)*C) { + case T_FCTDS : + *C=T_FCTD; + break; + case T_FCTDWS : + *C=T_FCTDW; + break; + default: + break; + } + C+= n+1; + } + break; + case 2 : /* stop */ + while (C < E) { + switch((Code)*C) { + case T_EXEK : + *C=T_EXEKS; + break; + case T_FCTD : + *C=T_FCTDS; + break; + case T_FCTDW : + *C=T_FCTDWS; + break; + default: + break; + } + C+= n+1; + } + break; + default: + break; + } +} + +void rmLastFct(void) +{ +struct Fct *Elt; + if (stackF != VIDE) { + Elt = (struct Fct *)stackF; + if (Elt->typ==2) return; + stackF = Elt->n; + eraseFct(Elt); + } else messErr(7); +} + +static void unlinkLastFct(void) +{ +struct Fct *Elt; + if (stackF != VIDE) { + Elt = (struct Fct *)stackF; + stackF = Elt->n; + } +} + +struct Fct *putCodeFct(void* C) +{ +struct Fct *Elt; + if (stackF != VIDE) { + Elt = (struct Fct *)stackF; + if (Elt->c == VIDE) Elt->c = C; + else messErr(8); + } + else messErr(7); + return Elt; +} + +void IF_show_stackF(void) +{ +void * Next; +struct Fct * N; +char Ctyp; + Next = stackF; + while (Next != VIDE) { + N = (struct Fct*) Next; + if (N->typ) Ctyp='S'; else Ctyp=' '; + printf(" %-25s%c %d octets\n",N->l,Ctyp,*((int*)N->c)); + Next = N->n; + } + printf("\n"); +} + +static char cod[MAXCODE]; +static int i_cod; +/* pile pour IF ELSE THEN */ +static int i_adr; +static void * adr[MAXCODE/4]; +static char tad[MAXCODE/4]; +/* pile pour BEGIN ... WHILE ... REPEAT / BEGIN ... AGAIN / BEGIN ... UNTIL */ +static int i_adB; +static int adB[MAXCODE/4]; +static char tcB[MAXCODE/4]; +/* pile pour DO ... LOOP / +LOOP */ +static int i_adD; +static int adD[MAXCODE/4]; +static char tcD[MAXCODE/4]; +/* pour l'execution */ +static int I_DO=-1; +static char S_DO[MAXCODE/4]; +static long D_DO[MAXCODE/4], L_DO[MAXCODE/4]; + +void IF_nDO (void) +{ + putLong((long long)(I_DO+1)); +} + +static void IF_getIndDo(int v) +{ +int i = I_DO - v; + if (i<0) putLong((long long)0); + else putLong((long long)D_DO[i]); +} + +int tadExist(Code c) +{ +int i=0; + while (ityp) { + F->typ=2; + addFonU(F->l,M); + } + /* printf("Total Fct : %d + %d !\n",i_cod,(3*sizeof(int))); */ + _MODIF_fctEnCours_(0); +} + +void makeFct(Code c,void *A) +{ +int d,i; +long L, L2, LE; + d = sizeof(A); + /* printf("makeFct Entree : code %d + %d\n",(int)c,i_cod); */ + switch(c) { + case T_RET : + case T_NUM : + case T_CHA : + case T_LIB : + case T_FCT : + case T_MYSF : + case T_DO_I : + case T_DO_J : + case T_DO_K : + case T_VAR : + case T_BKC : + case T_BKC1 : + case T_ONER : + case T_END : + case T_JEND : + case T_EXEK : + cod[i_cod++] = c; + bcopy((void*)&A,(void*)&cod[i_cod],d); + i_cod+=d; + break; + case T_IF : + cod[i_cod++] = c; + adr[i_adr]=(void*)&cod[i_cod]; + i_cod+=d; + tad[i_adr++]=c; + break; + case T_ELSE : + if (tad[i_adr-1] == T_IF) { + cod[i_cod++] = T_JMP; + adr[i_adr]=(void*)&cod[i_cod]; + L = (void*)&(cod[i_cod]) - adr[i_adr-1]; + i_cod+=d; + bcopy((void*)&L,adr[i_adr-1],d); + tad[i_adr++]=c; + } else messErr(14); + break; + case T_THEN : + if ((tad[i_adr-1] == T_IF) || (tad[i_adr-1] == T_ELSE)) { + L = (void*)&cod[i_cod+1] - adr[i_adr-1] - (sizeof(void*)+1);/*AV5*/ + bcopy((void*)&L,adr[i_adr-1],d); + tad[i_adr]='\0'; + while (tad[i_adr] != T_IF) i_adr--; /* depile adr */ + } else messErr(14); + break; + case T_BEGI : + adB[i_adB]=i_cod; + tcB[i_adB++]=c; + break; + case T_DO : + cod[i_cod++] = c; + i_cod+=d; + adD[i_adD]=i_cod; + tcD[i_adD++]=c; + cod[i_cod++] = T_IFD; + L = d+1; + bcopy((void*)&L,(void*)&cod[i_cod],d); + i_cod+=d; + cod[i_cod++] = T_GOTO; + L = -1; + bcopy((void*)&L,(void*)&cod[i_cod],d); + i_cod+=d; + break; + case T_PLOO : + case T_LOOP : + if (tcD[i_adD-1] == T_DO) { + i_adD--; /* on depile */ + cod[i_cod++] = c; + i_cod+=d; + cod[i_cod++] = T_GOTO; + L = adD[i_adD]; + bcopy((void*)&L,(void*)&cod[i_cod],d); + i_cod+=d; + /* maj des breaks GOTO -1 */ + LE = i_cod; + for(i=L;i i) P=i; + Do_Evts=P; + } +} + +void IF_DO_Leave (void) +{ + if (I_DO>=0) Do_Evts=1; +} + +void IF_DO_Next (void) +{ + if (I_DO>=0) Do_Evts=-1; +} + +void IF_DO_Show (void) +{ + printf("do vars : I_DO=%d Evts=%d\n",I_DO, Do_Evts); +} + +void execCod(void *A) +{ +int i,n, ea, Ea, *ai, InDo=0, OnErr=0, mFCTP; +long L, P; +char * C, *D, *F, *W, *S, *ADo_Next, *ADo_Leave; +void * T, *T2; +void (*f)(void); +struct Fct * FR; + + /* printf("pid = %d ITASK=%d FctInTask=%d\n",getpid(),ITASK,FctInTask);*/ + if (FctInTask) { + if (ITASK==0) { + if (FctInTask==-1) { + FctInTask=0; return; + } + if (MakeTask(A)) return; + } + if (ITASK!=FctInTask) return; + } + D_Cod++; + ai = (int*)A; + i = *ai++; + ea = *ai++; + Ea = *ai; + if (ea) tellOnErr(A); + C = (char*)A+(3*sizeof(int)); + D = C; + F = C+i; + n = sizeof(T); + while (C <= F) { + /* printf("execCod : %s %d - %x : %ld\n", + codByAddr(A),(int)(C-D),*C,(long)*(C+1)); + */ + if (noErr() && ((C==F) || ((Code)*C != T_ONER)) ) { /* to find onerr: */ + if (ea && (OnErr==0)) { + C = D+ea; + } else { + printf("Called in %s err=%d i=%d/%d cod=<%x>\n", + codByAddr(A),noErr(),(int)(C-D),i,*C); + break; /* end of while */ + } + } + if (C==F) break; /* end of code */ + switch((Code)*C) { + case T_ONER : + if (noErr()==0) { /* jmp end: */ + if (Ea) C = D+Ea; + else C = F; /* to break */ + } else { + if (OnErr==0) { + OnErr=1; + majLastErr(A); + razErr(); + } else C = F; + } + break; + case T_RET : + C = F; /* to break */ + break; + case T_END : + break; /* nothing */ + case T_JEND : + if (Ea) C = D+Ea; + else C = F; /* to break */ + break; + case T_NUM : + bcopy((void*)(C+1),(void*)&T,n); + insertVal(T); + break; + case T_CHA : + bcopy((void*)(C+1),(void*)&W,n); + putString(W); + break; + case T_LIB : + if (InstallOn) { + if (InstallOn < 3) { + bcopy((void*)(C+1),(void*)&T,n); + _MODIF_FCT_INST_(T); + _MODIF_FCT_TYP_(1); + } else { + _MODIF_FCT_INST_(VIDE); + _MODIF_FCT_TYP_(0); + } + InstallOn=0; + } else { + bcopy((void*)(C+1),(void*)&f,n); + f(); + /* free context loops */ + if (Do_Evts) { /* quit or cut */ + /*printf("execCod T_LIB : Evts %d\n",Do_Evts);*/ + if (InDo) { + if (Do_Evts>0) { + C=ADo_Leave; + I_DO--; + InDo = 0; + Do_Evts--; + } else { + C=ADo_Next; + Do_Evts=0; + } + } else { /* quit */ + C = F; + } + } + } + break; + case T_FCT : + if (InstallOn) { + if (InstallOn < 3) { + bcopy((void*)(C+1),(void*)&T,n); + T2=fctByCode(T); + _MODIF_FCT_INST_(T2); + _MODIF_FCT_TYP_(2); + } else { + _MODIF_FCT_INST_(VIDE); + _MODIF_FCT_TYP_(0); + } + InstallOn=0; + } else { + bcopy((void*)(C+1),(void*)&T,n); + execCod(T); + /* free context loops */ + if (Do_Evts) { /* quit or cut */ + /*printf("execCod T_FCT : Evts %d\n",Do_Evts);*/ + if (InDo) { + if (Do_Evts>0) { + C=ADo_Leave; + I_DO--; + InDo = 0; + Do_Evts--; + } else { + C=ADo_Next; + Do_Evts=0; + } + } else { /* quit */ + C = F; + } + } + } + break; + case T_FCTDS : + case T_EXEKS : + if ((S = getString()) != NULL) + free((void*)S); /* remove the string */ + break; + case T_FCTD : + if ((S = getString()) != NULL) + free((void*)S); /* remove the string */ + if (noErr()) break; + case T_FCTDW : + case T_FCTP : + bcopy((void*)(C+1),(void*)&T,n); + FR = (struct Fct *)T; + execCod(FR->c); + /* free context loops */ + if (Do_Evts) { /* quit or cut */ + /*printf("execCod T_FCTD : Evts %d\n",Do_Evts);*/ + if (InDo) { + if (Do_Evts>0) { + C=ADo_Leave; + I_DO--; + InDo = 0; + Do_Evts--; + } else { + C=ADo_Next; + Do_Evts=0; + } + } else { /* quit */ + C = F; + } + } + if (*C == T_FCTP) { + if (mFCTP) *C = T_FCTDW; + else *C = T_FCTD; + } + break; + case T_EXEK : + if ((S = getString()) != NULL) { + if (strlen(S)>0) { /* to do with T_FCTD */ + mFCTP=0; + T = makeFunction(S); + if (T != VIDE) { + bcopy((void*)&T, (void*)(C+1),n); + *C = T_FCTP; + C -= (n+1); + unlinkLastFct(); + /* upgrading precedent code ? not always ! */ + if (C >= D) { + if (*C == T_CHA) { /* case of a string */ + *C = T_CHAS; + mFCTP=1; + } + if (*C == T_VAR) { /* case of a variable string */ + bcopy((void*)(C+1),(void*)&W,n); + if (isVarChar(W)) { + *C = T_VARS; + mFCTP=1; + } + } + } + } else /* error in compilation */ + *C = T_EXEKS; + } + free((void*)S); + } + break; + case T_IF : + if (!getBool()) { + bcopy((void*)(C+1),(void*)&L,n); + C += L; + } + break; + case T_IFN : + if (getBool()) { + bcopy((void*)(C+1),(void*)&L,n); + C += L; + } + break; + case T_DO : + I_DO++; + InDo=1; + /* maj do_adresses */ + W = C + (2*(n+1)); + bcopy((void*)(W+1),(void*)&L,n); + ADo_Leave=D+L-n-1; + ADo_Next=ADo_Leave-(2*(n+1)); + /* printf("execCod T_DO : AL= %d AN=%d\n", + (int)(ADo_Leave-D), (int)(ADo_Next-D));*/ + getParLong(&P); + D_DO[I_DO] = P; + getParLong(&P); + L_DO[I_DO] = P; + if (P > D_DO[I_DO]) S_DO[I_DO]=0; + else S_DO[I_DO]=1; + break; + case T_DO_I : + IF_getIndDo(0); + break; + case T_DO_J : + IF_getIndDo(1); + break; + case T_DO_K : + IF_getIndDo(2); + break; + case T_IFD : + if (S_DO[I_DO]) { + if (D_DO[I_DO] > L_DO[I_DO]) { + bcopy((void*)(C+1),(void*)&L,n); + C += L; + } else { + I_DO--; + InDo=0; + } + } else { + if (D_DO[I_DO] < L_DO[I_DO]) { + bcopy((void*)(C+1),(void*)&L,n); + C += L; + } else { + I_DO--; + InDo=0; + } + } + break; + case T_LOOP : + if (S_DO[I_DO]) D_DO[I_DO]--; + else D_DO[I_DO]++; + break; + case T_PLOO : + getParLong(&P); + D_DO[I_DO]+=P; + break; + case T_JMP : + bcopy((void*)(C+1),(void*)&L,n); + C += L; + break; + case T_GOTO : + bcopy((void*)(C+1),(void*)&L,n); + C = D + L - n-1; + break; + case T_VAR : + if (InstallOn) { + if (InstallOn == 3) { + bcopy((void*)(C+1),(void*)&T,n); + _MODIF_FCT_INST_(T); + _MODIF_FCT_TYP_(3); + } else { + _MODIF_FCT_INST_(VIDE); + _MODIF_FCT_TYP_(0); + } + InstallOn=0; + } else { + bcopy((void*)(C+1),(void*)&W,n); + executeVar(W); + /* free context loops */ + if (Do_Evts) { /* quit or cut */ + /*printf("execCod T_VAR : Evts %d\n",Do_Evts);*/ + if (InDo) { + if (Do_Evts>0) { + C=ADo_Leave; + I_DO--; + InDo = 0; + Do_Evts--; + } else { + C=ADo_Next; + Do_Evts=0; + } + } else { /* quit */ + C = F; + } + } + } + break; + case T_BKC : + bcopy((void*)(C+1),(void*)&W,n); + execLib(W); + break; + case T_BKC1 : /* like makeFct */ + bcopy((void*)(C+1),(void*)&W,n); + /* try to modify the code */ + if (VARS==2) { /* VARS UP */ + if ((T = varByName(W)) != VIDE) { + *C = T_VAR; + } else { + if ((T = fctByName(W)) != VIDE) { + *C = T_FCT; + FR = (struct Fct *)T; + T = FR->c; + } + } + } else { + if ((T = fctByName(W)) != VIDE) { + *C = T_FCT; + FR = (struct Fct *)T; + T = FR->c; + } else { + if ((VARS==1) && ((T = varByName(W)) != VIDE)) { + *C = T_VAR; + } + } + } + if ((Code)*C != T_BKC1) { /* code is updated */ + bcopy((void*)&T, (void*)(C+1),n); + C-=(n+1); /* it must be executed */ + } + break; + case T_NOP : + case T_CHAS : + case T_VARS : + case T_FCTDWS : + break; + default : + messErr(11); + } + C+= n+1; + } + D_Cod--; + if (ea) tellOnErr(VIDE); +} + +void execFctV(void * A) +{ +struct Fct * N; + N = (struct Fct*) A; + execCod(N->c); +} + +int IF_execFct(char * L) +{ +void * Next; +struct Fct * N; + Next = stackF; + while (Next != VIDE) { + N = (struct Fct*) Next; + if (strcmp(N->l,L)==0) { + if (fctEnCours) makeFct(T_FCT,N->c); + else execCod(N->c); + return 1; + } + Next = N->n; + } + return 0; +} + +void * fctByName(char * L) +{ +void * Next; +struct Fct * N; + Next = stackF; + while (Next != VIDE) { + N = (struct Fct*) Next; + if (strcmp(N->l,L)==0) return Next; + Next = N->n; + } + return VIDE; +} + +void * fctByCode(void * C) +{ +void * Next; +struct Fct * N; + Next = stackF; + while (Next != VIDE) { + N = (struct Fct*) Next; + if (N->c==C) return Next; + Next = N->n; + } + return VIDE; +} + +static void rmFct(char * L) +{ +void ** PNext; +struct Fct * N; + dropTrSuite(); + PNext = &stackF; + while (*PNext != VIDE) { + N = (struct Fct*) *PNext; + if (N->typ==0) + if (strcmp(N->l,L)==0) { + *PNext = N->n; + eraseFct(N); + return; + } + PNext = &N->n; + } + messErr(21); +} +static void rmAFct(char * L) +{ +void ** PNext; +struct Fct * N; + dropTrSuite(); + PNext = &stackF; + while (*PNext != VIDE) { + N = (struct Fct*) *PNext; + if ((N->typ==0) && (strncmp(N->l,L,strlen(L))==0)) { + *PNext = N->n; + eraseFct(N); + } + else PNext = &N->n; + } +} +static void rmOFct(char * L) +{ +void ** PNext, ** FP; +struct Fct * N, * F; + dropTrSuite(); + F = VIDE; + PNext = &stackF; + while (*PNext != VIDE) { + N = (struct Fct*) *PNext; + if (N->typ==0) + if (strcmp(N->l,L)==0) { + FP = PNext; + F = N; + } + PNext = &N->n; + } + if (F != VIDE) { + *FP = F->n; + eraseFct(F); + } + else messErr(21); +} + +char * fctByAddr(void * A) +{ +void * Next; +struct Fct * N; + Next = stackF; + while (Next != VIDE) { + N = (struct Fct*) Next; + if (Next==A) return N->l; + Next = N->n; + } + return NULL; +} + +char * codByAddr(void * A) +{ +void * Next; +struct Fct * N; + Next = stackF; + while (Next != VIDE) { + N = (struct Fct*) Next; + if (N->c==A) return N->l; + Next = N->n; + } + return NULL; +} + +void prMarge(int n) +{ +int N, i; + N = n*3; + for(i=0;ic; + ai = (int*)A; + i = *ai++; + ea = *ai++; + Ea = *ai; + C = (char*)A+(3*sizeof(int)); + D = C; + F = C+i; + n = sizeof(A); + if (marge) prMarge(marge); + if (N->typ) printf ("System "); + printf("Fonction : %s (%d) : 0x%lx\n", N->l, i, (unsigned long)A ); + if (ea+Ea) { + if (ea) printf("Catching error at %d",ea); + if (Ea) { + if (ea) printf(" - "); + printf("End label at %d",Ea); + } + printf("\n"); + } + while (C < F) { + if (marge) prMarge(marge); + printf(" %.4d : ",(int)(C-D)); + switch((Code)*C) { + case T_NOP : + case T_CHAS : + case T_VARS : + case T_FCTDWS : + printf("NOP\n"); + break; + case T_FCTDS : + case T_EXEKS : + printf("\"drop\n"); + break; + case T_RET : + printf("RETURN\n"); + break; + case T_ONER : + printf("onerr: label\n"); + break; + case T_END : + printf("end: label\n"); + break; + case T_JEND : + printf("goto end:\n"); + break; + case T_NUM : + bcopy((void*)(C+1),(void*)&W,n); + printf("Number value : "); + printNumber(W); + printf("\n"); + break; + case T_CHA : + bcopy((void*)(C+1),(void*)&W,n); + printf("Character String \"%s\"\n",(char*)W); + break; + case T_LIB : + bcopy((void*)(C+1),(void*)&W,n); + printf("Call to library : %s\n", libByAddr(W)); + break; + case T_FCT : + bcopy((void*)(C+1),(void*)&W,n); + printf("Function : %s\n", codByAddr(W)); + break; + case T_FCTD : + printf("\"drop + "); + case T_FCTDW : + bcopy((void*)(C+1),(void*)&W,n); + N = (struct Fct *)W; + printf("Dynamic Function at 0x%lx\n", (long)W); + scanFoncI(W,marge+1); + break; + case T_IF : + bcopy((void*)(C+1),(void*)&L,n); + printf("IF false goto %ld\n",(C-D)+L+n+1); + break; + case T_DO : + printf("DO [ LIMIT I -- ]\n"); + break; + case T_DO_I : + printf("GET I [ -- I ]\n"); + break; + case T_DO_J : + printf("GET J [ -- J ]\n"); + break; + case T_DO_K : + printf("GET K [ -- K ]\n"); + break; + case T_LOOP : + printf("I=+/-1\n"); + break; + case T_PLOO : + printf("I += V [ V -- ]\n"); + break; + case T_IFN : + bcopy((void*)(C+1),(void*)&L,n); + printf("IF true goto %ld\n",(C-D)+L+n+1); + break; + case T_IFD : + bcopy((void*)(C+1),(void*)&L,n); + printf("IF (LIMIT NOT REACHED) goto %ld\n",(C-D)+L+n+1); + break; + case T_JMP : + bcopy((void*)(C+1),(void*)&L,n); + printf("JMP $+%ld\n",L); + break; + case T_GOTO : + bcopy((void*)(C+1),(void*)&L,n); + printf("GOTO %ld\n",L); + break; + case T_EXEK : + printf("Dynamic Compile (\"execk) !\n"); + break; + case T_VAR : + bcopy((void*)(C+1),(void*)&W,n); + printf("Call variable : %s\n", varByAddr(W)); + break; + case T_BKC1 : + strcpy(lm,"1st "); + case T_BKC : + bcopy((void*)(C+1),(void*)&W,n); + printf("Back Compile %s: \"%s\"\n",lm, (char*)W); + break; + default : + printf("0x%x : code inconnu !!\n",(int)*C); + } + C+= n+1; + } +} + +static void scanFonc(char * Lib) +{ +void ** PNext; +struct Fct * N; + dropTrSuite(); + PNext = &stackF; + while (*PNext != VIDE) { + N = (struct Fct*) *PNext; + if (strcmp(N->l,Lib)==0) break; + PNext = &N->n; + } + if (strcmp(N->l,Lib)!=0) { + messErr(21); + return; + } + scanFoncI((void*)N ,0); +} + +void IF_execCS(void) +{ +char * f; + f = getString(); + if (f != NULL) { + if (!IF_execFct(f)) { + printf("%s - ",f); messErr(21); + } + free((void*)f); + } +} + +void IF_execCSl(void) +{ +char * f; + f = getString(); + if (f != NULL) { + if (IF_execFct(f)) putBool(TRUE); + else putBool(FALSE); + free((void*)f); + } + else putBool(FALSE); +} + +void IF_execCSv(void) +{ +char * f; + f = getString(); + if (f != NULL) { + if (!IF_execVar(f)) { + printf("%s - ",f); messErr(24); + } + free((void*)f); + } +} + +void IF_execCSvl(void) +{ +char * f; + f = getString(); + if (f != NULL) { + if (IF_execVar(f)) putBool(TRUE); + else putBool(FALSE); + free((void*)f); + } + else putBool(FALSE); +} + +void IF_delFct(void) +{ + putTrSuite(rmFct); +} +void IF_delAFct(void) +{ + putTrSuite(rmAFct); +} +void IF_delOFct(void) +{ + putTrSuite(rmOFct); +} + +void IF_scanFct(void) +{ + putTrSuite(scanFonc); +} + +static void IF_instruct(Code C) +{ + if (fctEnCours) makeFct(C,NULL); + else messErr(13); +} + +void IF_RET(void) { IF_instruct(T_RET); } +void IF_IF(void) { IF_instruct(T_IF); } +void IF_THEN(void) { IF_instruct(T_THEN); } +void IF_ELSE(void) { IF_instruct(T_ELSE); } +void IF_BEGIN(void) { IF_instruct(T_BEGI); } +void IF_AGAIN(void) { IF_instruct(T_AGAI); } +void IF_UNTIL(void) { IF_instruct(T_UNTI); } +void IF_WHILE(void) { IF_instruct(T_WHIL); } +void IF_REPEAT(void) { IF_instruct(T_REPE); } +void IF_BREAK(void) { IF_instruct(T_BREA); } +void IF_MYSELF(void) { IF_instruct(T_MYSF); } +void IF_DO(void) { IF_instruct(T_DO); } +void IF_LOOP(void) { IF_instruct(T_LOOP); } +void IF_PLOOP(void) { IF_instruct(T_PLOO); } +void IF_I_DO(void) { IF_instruct(T_DO_I); } +void IF_J_DO(void) { IF_instruct(T_DO_J); } +void IF_K_DO(void) { IF_instruct(T_DO_K); } +void IF_ONERR(void) { IF_instruct(T_ONER); } +void IF_END(void) { IF_instruct(T_END); } +void IF_JEND(void) { IF_instruct(T_JEND); } +void IF_EXEK(void) { IF_instruct(T_EXEK); } + +/* code for back compilation of calling functions and variables */ + +void suiteBackC(char *S) +{ +void * M; + dropTrSuite(); + if (strlen(S) > LDFLT) { + messErr(9); + return; + } + if (S[strlen(S)-1] != '\'') { + messErr(44); + return; + } + S[strlen(S)-1] = '\0'; + if ((M = malloc(strlen(S)+1)) == NULL) stopErr("suiteBackC","malloc"); +#ifdef DEBUG_M + printf("New String address : %lu \n",(unsigned long)M); +#endif + strcpy((char*)M,S); + if (fctEnCours) makeFct(T_BKC,M); + else messErr(13); +} + +void IF_debBackC(void) +{ + putTrSuite(suiteBackC); +} + +void suiteBackC1(char *S) +{ +void * M; + dropTrSuite(); + if (strlen(S) > LDFLT) { + messErr(9); + return; + } + if (S[strlen(S)-1] != '`') { + messErr(44); + return; + } + S[strlen(S)-1] = '\0'; + if ((M = malloc(strlen(S)+1)) == NULL) stopErr("suiteBackC1","malloc"); +#ifdef DEBUG_M + printf("New String address : %lu \n",(unsigned long)M); +#endif + strcpy((char*)M,S); + if (fctEnCours) makeFct(T_BKC1,M); + else messErr(13); +} + +void IF_debBackC1(void) +{ + putTrSuite(suiteBackC1); +} + + diff --git a/src/stackF.h b/src/stackF.h new file mode 100644 index 0000000..4f30691 --- /dev/null +++ b/src/stackF.h @@ -0,0 +1,120 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* stackF.h */ + +#ifndef __NIFE_STACKF_H__ +#define __NIFE_STACKF_H__ + +extern int FctInTask; + +typedef unsigned char Code; +#define T_NOP ((Code)0) /* No OPeration */ +#define T_RET ((Code)1) /* RETURN in function */ +#define T_NUM ((Code)2) /* Numeric element */ +#define T_CHA ((Code)3) /* Character element */ +#define T_LIB ((Code)4) /* Standard Library function */ +#define T_FCT ((Code)5) /* User function */ +#define T_IF ((Code)6) /* IF */ +#define T_ELSE ((Code)7) /* THEN */ +#define T_THEN ((Code)8) /* ELSE */ +#define T_JMP ((Code)9) /* JUMP depl */ +#define T_BEGI ((Code)10)/* BEGIN */ +#define T_AGAI ((Code)11)/* AGAIN */ +#define T_UNTI ((Code)12)/* UNTIL */ +#define T_WHIL ((Code)13)/* WHILE */ +#define T_REPE ((Code)14)/* REPEAT */ +#define T_DO ((Code)15)/* DO */ +#define T_LOOP ((Code)16)/* LOOP */ +#define T_PLOO ((Code)17)/* +LOOP */ +#define T_BREA ((Code)18)/* BREAK in all loops */ +#define T_GOTO ((Code)19)/* GOTO */ +#define T_MYSF ((Code)20)/* MYSELF for current function */ +#define T_IFN ((Code)21)/* IF NOT */ +#define T_IFD ((Code)22)/* IF in DO */ +#define T_DO_I ((Code)23)/* INDEX of DO */ +#define T_DO_J ((Code)24)/* INDEX of DO PREVIOUS LEVEL */ +#define T_DO_K ((Code)25)/* INDEX of DO 2 LEVELS UP */ +#define T_VAR ((Code)26)/* Variable */ +#define T_BKC ((Code)27)/* Back Compilation */ +#define T_BKC1 ((Code)28)/* Back Compilation on 1st time */ +#define T_ONER ((Code)29)/* onerr: for current function */ +#define T_END ((Code)30)/* end: for current function */ +#define T_JEND ((Code)31)/* goto end: for current function */ +#define T_EXEK ((Code)32)/* "execk code */ +#define T_FCTD ((Code)33)/* Dynamic User function */ +#define T_FCTP ((Code)34)/* Primary Dynamic User function */ +#define T_FCTDW ((Code)35)/* Dynamic User function without remove string */ +#define T_CHAS ((Code)36)/* Character element Stopped */ +#define T_VARS ((Code)37)/* Variable Stopped */ +#define T_FCTDS ((Code)38)/* Dynamic User funct. Stopped */ +#define T_FCTDWS ((Code)39)/* Dynamic User funct. Stopped without remove str. */ +#define T_EXEKS ((Code)40)/* "execk code Stopped */ + +extern int D_Cod; +extern void IF_show_stackF(void); +extern void IF_debFct(void); +extern void IF_debFctS(void); +extern void IF_finFct(void); +extern void updDynFct(void *A, int Mode); +extern void rmLastFct(void); +extern void makeFct(Code c, void * E); +extern int IF_execFct(char * L); +extern void IF_delFct(void); +extern void IF_delAFct(void); +extern void IF_delOFct(void); +extern void IF_scanFct(void); +extern void IF_DO_Leave(void); +extern void IF_DO_MLeave(void); +extern void IF_DO_Next(void); +extern void IF_DO_Show(void); +extern void execCode(void *C); +extern void * fctByName(char *L); +extern void * fctByCode(void *C); +extern void execFctV(void * A); +extern char * fctByAddr(void *A); +extern char * codByAddr(void *A); +extern void IF_nDO(void); + +extern void IF_execCS(void); +extern void IF_execCSv(void); +extern void IF_execCSl(void); +extern void IF_execCSvl(void); +extern void IF_RET(void); +extern void IF_IF(void); +extern void IF_THEN(void); +extern void IF_ELSE(void); +extern void IF_BEGIN(void); +extern void IF_AGAIN(void); +extern void IF_UNTIL(void); +extern void IF_WHILE(void); +extern void IF_REPEAT(void); +extern void IF_BREAK(void); +extern void IF_MYSELF(void); +extern void IF_ONERR(void); +extern void IF_END(void); +extern void IF_JEND(void); +extern void IF_DO(void); +extern void IF_LOOP(void); +extern void IF_PLOOP(void); +extern void IF_I_DO(void); +extern void IF_J_DO(void); +extern void IF_K_DO(void); +extern void IF_EXEK(void); + +extern void IF_debBackC(void); +extern void IF_debBackC1(void); + +#endif diff --git a/src/stackL.c b/src/stackL.c new file mode 100644 index 0000000..883ae59 --- /dev/null +++ b/src/stackL.c @@ -0,0 +1,180 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* stackL.c */ +#include "conf.h" + +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "stackL.h" + + +void IF_stackL_clear(void) +{ + _MODIF_i_StackL_(0); +} + +void putBool(bool B) +{ +int i; + i=i_StackL; + stackL[i++] = B; + _MODIF_i_StackL_(i); + if (i == LSTACKL) stopErr("putBool",NULL); +} + +void IF_dupL(void) +{ +int i; + i=i_StackL; + if (i) { + putBool(stackL[i-1]); + } else messErr(5); +} + +void IF_swapL(void) +{ +bool B; +int i; + i=i_StackL; + if (i > 1) { + B = stackL[i-1]; + stackL[i-1] = stackL[i-2]; + stackL[i-2] = B; + } else messErr(20); +} + +void IF_andL(void) +{ +bool B; +int i; + i=i_StackL; + if (i > 1) { + B = stackL[i-1] & stackL[i-2]; + stackL[i-2] = B; + i--; + _MODIF_i_StackL_(i); + } else messErr(20); +} + +void IF_orL(void) +{ +bool B; +int i; + i=i_StackL; + if (i > 1) { + B = stackL[i-1] | stackL[i-2]; + stackL[i-2] = B; + i--; + _MODIF_i_StackL_(i); + } else messErr(20); +} + +void IF_xorL(void) +{ +bool B; +int i; + i=i_StackL; + if (i> 1) { + if (stackL[i-1] == stackL[i-2]) B=FALSE; + else B = TRUE; + stackL[i-2] = B; + i--; + _MODIF_i_StackL_(i); + } else messErr(20); +} + +void IF_overL(void) +{ +int i; + i=i_StackL; + if (i > 1) { + putBool(stackL[i-2]); + } else messErr(20); +} + +bool getBool(void) +{ +int i; + i=i_StackL; + if (i) { + i--; + _MODIF_i_StackL_(i); + return(stackL[i]); + } else messErr(5); + return -1; +} + +void IF_typeL(void) +{ +int i; + i=i_StackL; + if (i) { + i--; + _MODIF_i_StackL_(i); + if(stackL[i]) printf("true\n"); + else printf("false\n"); + } else messErr(5); +} + +void negBool(void) +{ +int i; + i=i_StackL; + if (i) { + i--; + if(stackL[i]) stackL[i]= FALSE; + else stackL[i]= TRUE; + } else messErr(5); +} + +void IF_true(void) +{ + putBool(TRUE); +} + +void IF_false(void) +{ + putBool(FALSE); +} + +void IF_dropL(void) +{ + getBool(); +} + +void IF_show_stackL(void) +{ +int i,j=0,I; +char s; + I=i_StackL; + for(i=I-1;i>=0;i--) { + if (stackL[i]) printf(" TRUE"); + else printf(" FALSE"); + if (j==0) printf(" <- top"); + printf("\n"); + j++; + if (j==NBLIG) break; + } + if (i>0) { + if (i==1) s=' '; + else s='s'; + printf(" ... and %d other%c boolean%c !\n",I-NBLIG,s,s); + } else printf("\n"); +} + diff --git a/src/stackL.h b/src/stackL.h new file mode 100644 index 0000000..56cb1bc --- /dev/null +++ b/src/stackL.h @@ -0,0 +1,40 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* stackL.h */ + +#ifndef __NIFE_STACKL_H__ +#define __NIFE_STACKL_H__ + +#define TRUE ((bool)1) +#define FALSE ((bool)0) + +extern void IF_stackL_clear(void); +extern void putBool(bool); +extern bool getBool(void); +extern void negBool(void); +extern void IF_dropL(void); +extern void IF_dupL(void); +extern void IF_swapL(void); +extern void IF_overL(void); +extern void IF_typeL(void); +extern void IF_andL(void); +extern void IF_orL(void); +extern void IF_xorL(void); +extern void IF_true(void); +extern void IF_false(void); +extern void IF_show_stackL(void); + +#endif diff --git a/src/stackN.c b/src/stackN.c new file mode 100644 index 0000000..ffffb16 --- /dev/null +++ b/src/stackN.c @@ -0,0 +1,1897 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* stackN.c */ +#include "conf.h" + +#include +#include +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "lib.h" +#include "stackN.h" +#include "stackL.h" +#include "stackF.h" +#include "stackV.h" +#include "debug.h" +#include "net.h" +#include "scs.h" + +#define _VERIF_STACK_ if (StackN == VIDE) { messErr(2); return; } + + +void IF_vars(void) +{ +char * L; + printf("DEBUG : "); + if (Debug) printf("ON"); else printf("OFF"); + printf("\nDefault type="); + if (DOUBLE) printf("REAL"); else printf("INTEGER"); + printf("\nDefault echo="); + if (ECHOOFF) printf("OFF"); else printf("ON"); + printf("\nNetServer : \"%s\"",NetServer); + printf("\nSCS Key : 0x%lx",(long)getScs()); + printf("\nNetKey : 0x%lx",(long)NetKey); + printf("\nVARS : "); + switch(VARS) { + case 1 : + printf("DOWN"); + break; + case 2 : + printf("UP"); + break; + default : + printf("OFF"); + break; + } + printf("\nVariable Function : "); + if ((L=libByAddr(FCT_INST)) != NULL) printf("%s (std lib)",L); + else { + if ((L=fctByAddr(FCT_INST)) != NULL) printf("%s (user function)",L); + else { + if ((L=varByAddr(FCT_INST)) != NULL) printf("%s (variable)",L); + else printf("none"); + } + } + printf("\nNBTAB=%d\nNBLIG=%d\n",NBTAB,NBLIG); +} + +void IF_REAL(void) { _MODIF_DOUBLE_(1); } +void IF_INTEGER(void) { _MODIF_DOUBLE_(0); } + +void IF_ECHOFF(void) { _MODIF_ECHOOFF_(1); } +void IF_ECHOON(void) { _MODIF_ECHOOFF_(0); } + +/* IMPORTANT ************************** + la taille t est codee sur 30 bits + a droite + B31 = 1 si Var + B32 = 1 si REAL +**********************/ +#define MSK_T (uint32_t)(0x3FFFFFFF) +#define MSK_V (uint32_t)(0x40000000) +#define MSK_R (uint32_t)(0x80000000) + +struct Num { + uint32_t t; /* taille : cf precisions ci-dessus */ + uint32_t key; /* net key */ + void *n; + union { + long long l; + double d; + }; +}; + +int lAdrNum(void) +{ +struct Num N; + return((char*)&(N.l) - (char*)&(N.n)); +} + +void putLong(long long l) +{ +void * M; +struct Num * N; + if ((M = malloc(sizeof(struct Num))) == NULL) stopErr("putLong","malloc"); + N = (struct Num*)M; + N->t = 1; + N->n = StackN; + N->l = l; + _MODIF_STACKN_(M); +} + +void putDouble(double d) +{ +void * M; +struct Num * N; + if ((M = malloc(sizeof(struct Num))) == NULL) stopErr("putDouble","malloc"); + N = (struct Num*)M; + N->t = 1 | MSK_R; + N->n = StackN; + N->d = d; + _MODIF_STACKN_(M); +} + +int putVal(char *V) +{ +void * M; +char * R; +struct Num * N; +long long l; +double d; +#ifdef DEBUG + printf("putVal (%s) \n",V); +#endif + l = strtoll(V,&R,0); + if (strlen(R)==0) { + if ((M = malloc(sizeof(struct Num))) == NULL) stopErr("putVal","malloc"); + N = (struct Num*)M; + N->t = 1; + N->n = StackN; + N->l = l; + if (fctEnCours) makeFct(T_NUM,M); + else _MODIF_STACKN_(M); + return 1; + } else { + d = strtod(V,&R); + if (strlen(R)==0) { + if ((M=malloc(sizeof(struct Num))) == NULL) stopErr("putVal","malloc"); + N = (struct Num*)M; + N->t = 1 | MSK_R; + N->n = StackN; + N->d = d; + if (fctEnCours) makeFct(T_NUM,M); + else _MODIF_STACKN_(M); + return 1; + } + } + return 0; +} + +static int isScalar(void) +{ +struct Num *Elt; +int t; + if(StackN == VIDE) return 0; + Elt = (struct Num *)StackN; + if ((t = Elt->t&MSK_T) == 1) return 1; + return 0; +} + +static int dropElt(void) +{ +struct Num *Elt; + if(StackN == VIDE) return 0; + Elt = (struct Num *)StackN; + _MODIF_STACKN_(Elt->n); + if (!(Elt->t&MSK_V)) free((void*)Elt); + return 1; +} + +void IF_drop(void) +{ + _VERIF_STACK_ + dropElt(); +} + + +static long long getVal(void) +{ +struct Num *Elt; + Elt = (struct Num *)StackN; + if (Elt->t & MSK_R) return((long long)Elt->d); + else return(Elt->l); +} + +void IF_vers(void) +{ + putDouble(atof(VERSION)); +} + +/* fonction pour les autres */ +int getParLong(long *V) +{ + if (StackN == VIDE) { + messErr(2); return 0 ; + } + if (!isScalar()) { + messErr(36); return 0 ; + } + *V = (long)getVal(); + dropElt(); + return 1; +} + + +void putVar(void * V) +{ +struct Num *Elt; + if (V==VIDE) return; + Elt = (struct Num *)V; + Elt->n = StackN; + _MODIF_STACKN_(V); +} + +void * getVar(void) +{ +void * N; +struct Num *Elt; + N = StackN; + if (N != VIDE) { + Elt = (struct Num *)N; + _MODIF_STACKN_(Elt->n); /* drop no free !! */ + Elt->n = VIDE; + Elt->t = Elt->t|MSK_V; /* VARIABLE ! */ + } + return N; +} + +void IF_NBTAB(void) +{ +long V; + if (getParLong(&V)) _MODIF_NBTAB_(V); +} + +void IF_NBLIG(void) +{ +long V; + if (getParLong(&V)) _MODIF_NBLIG_(V); +} + +void IF_VAROFF(void) { _MODIF_VARS_(0); } +void IF_VARDOWN(void) { _MODIF_VARS_(1); } +void IF_VARUP(void) { _MODIF_VARS_(2); } + +void insertVal(void*A) +{ +void * M; +struct Num *Elt; + if ((M = malloc(sizeof(struct Num))) == NULL) stopErr("insertVal","malloc"); + bcopy(A,M,sizeof(struct Num)); + Elt=(struct Num*)M; + Elt->n = StackN; + _MODIF_STACKN_(M); +} + +static void Ramp(int D) +{ +long n, i, dep=1; +void * M; +struct Num * N; +long long *T; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n > 1) { + if (D) { /* double ramp */ + dep = -n; + n = (2*n) +1; + } + if ((M = malloc(sizeof(struct Num)+((n-1)*(sizeof(double))))) == NULL) + stopErr("Ramp","malloc"); + N = (struct Num*)M; + N->t = n; + N->n = StackN; + _MODIF_STACKN_(M); + T = &(N->l); + for(i=0;it&MSK_T; + if (IB < 0) nt = 3; + else nt = NBTAB; + if (n > nt) m=nt-1; + else m=n-1; + if (I==ELT_POINT) { + IB=0; + n=2; + m=1; + } + if (IB) printf(" "); + if(N->t & MSK_R) { + if (n==1) printf("%g (REAL)",N->d); + else { + d = &N->d; + for(i=0;i nt) printf("... "); + printf("%g (REAL)[%ld]",*(&N->d+(n-1)),n); + } + } else { + if (n==1) printf("%lld (INTEGER)",N->l); + else { + l = &N->l; + for(i=0;i nt) printf("... "); + printf("%lld (INTEGER)[%ld]",*(&N->l+(n-1)),n); + } + } + if ((IB>0) && (N->t&MSK_V)) printf(" Var. %s",varByAddrA((void*)N)); + if (IB==1) printf(" <- top"); + if (IB) printf("\n"); +} + +void printNumber(void * E) +{ + printElt((struct Num*)E, 0); +} + +void numVarOff(void * A) +{ +struct Num * N; + N = (struct Num*) A; + N->t = N->t & ~MSK_V; +} + +void IF_show_stack(void) +{ +void * Next; +struct Num * N; +long i=0,Nbl; +char s; + Nbl=NBLIG; + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + i++; + if (i<=Nbl) printElt(N,i); + Next = N->n; + } + if (i<=Nbl) printf("\n"); + else { + if (i==Nbl+1) s = ' '; + else s = 's'; + printf(" ... and %ld other%c element%c !\n",i-Nbl,s,s); + } +} + +void IF_point(void) +{ +struct Num *Elt; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + printElt(Elt,ELT_POINT); + /* printf("\n"); */ + dropElt(); +} + +void * duplicateNum(void * S, int vSoff) +{ +struct Num *Elt, *NElt; +void * M; +uint32_t n; +int s; + Elt = (struct Num*)S; + n = Elt->t&MSK_T; + s = sizeof(struct Num)+((n-1)*(sizeof(double))); + if ((M = malloc(s)) == NULL) stopErr("dupElt","malloc"); + bcopy((void*)Elt,M,s); + NElt = (struct Num *)M; + NElt->n = VIDE; + NElt->t = Elt->t; + if (vSoff) Elt->t = Elt->t & ~MSK_V; /* Source no more a Var */ + return(M); +} + +static void dupElt(struct Num * Elt) +{ +struct Num *NElt; +void * M; +uint32_t n; +int s; + n = Elt->t&MSK_T; + s = sizeof(struct Num)+((n-1)*(sizeof(double))); + if ((M = malloc(s)) == NULL) stopErr("dupElt","malloc"); + bcopy((void*)Elt,M,s); + NElt = (struct Num *)M; + NElt->n = StackN; + NElt->t = Elt->t & ~MSK_V; /* au cas ou Var */ + _MODIF_STACKN_(M); + ; +} + +void IF_dup(void) +{ + _VERIF_STACK_ + dupElt((struct Num *)StackN); +} + +void IF_swap(void) +{ +struct Num *Elt, *Elt2; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + if (Elt->n != VIDE) { + _MODIF_STACKN_(Elt->n); + Elt2 = (struct Num *)StackN; + Elt->n = Elt2->n; + Elt2->n = (void*)Elt; + } + else messErr(4); +} + +void IF_over (void) +{ +struct Num *Elt; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + if (Elt->n != VIDE) + dupElt((struct Num *)Elt->n); + else messErr(4); +} + +void IF_pick(void) +{ +void * Next; +struct Num * N; +long n, i; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>0) { + Next = StackN; + i=1; + while (Next != VIDE) { + if (i==n) break; + N = (struct Num*) Next; + Next = N->n; + i++; + } + if (Next != VIDE) dupElt((struct Num *)Next); + else messErr(4); + } else messErr(29); +} + +static int rotateBid(long n, int d) /* d=0 : rot d=1 : unrot */ +{ +void **ANext; +struct Num * N, *N1; +long i; + ANext = _ADDR_STACKN_; + i=1; + while (*ANext != VIDE) { + if (i==n) break; + N = (struct Num*) *ANext; + ANext = &N->n; + i++; + } + if (*ANext != VIDE) { + N = (struct Num*) *ANext; + if (d) { /* unrot */ + N1 = (struct Num*) StackN; + _MODIF_STACKN_(N1->n); + N1->n = N->n; + N->n = (void*)N1; + } else { /* rot */ + *ANext = N->n; + N->n = StackN; + _MODIF_STACKN_((void*)N); + } + return 1; + } else return 0; +} + +void IF_rot(void) +{ + if (!rotateBid(3L,0)) messErr(4); +} + +void IF_unrot(void) +{ + if (!rotateBid(3L,1)) messErr(4); +} + +void IF_roll(void) +{ +long n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>1) { + if (!rotateBid(n,0)) messErr(4); + } else messErr(30); +} + +void IF_unroll(void) +{ +long n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>1) { + if (!rotateBid(n,1)) messErr(4); + } else messErr(30); +} + +void IF_depth(void) +{ +void * Next; +struct Num * N; +long long i=0; + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + i++; + Next = N->n; + } + putLong(i); +} + +int nbOnStack(void* A) +{ +void * Next; +struct Num * N; +int i=0; + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + if (Next == A) i++; + Next = N->n; + } + return i; +} + +static uint32_t nbSizeTypeOnStack(uint32_t n,uint32_t *T) +{ +void * Next; +struct Num * N; +uint32_t i=0, D=0, S=0; + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + S += N->t&MSK_T; + if (N->t&MSK_R) D=1; + Next = N->n; + i++; + if (i==n) break; + } + if (D) S = S|MSK_R; + *T = S; + return i; +} + +void IF_Ndrop(void) +{ +long n, i; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + for(i=0;i0) { + NewS=VIDE; + P=&NewS; + Next = StackN; + while (Next != VIDE) { + Elt = (struct Num*) Next; + t = Elt->t&MSK_T; + s = sizeof(struct Num)+((t-1)*(sizeof(double))); + if ((M = malloc(s)) == NULL) stopErr("IF_Ndup","malloc"); + bcopy(Next,M,s); + *P = M; + NElt = (struct Num *)M; + NElt->t = NElt->t & ~MSK_V; /* au cas ou Var */ + P=&NElt->n; + i++; + if (i==n) break; + Next = Elt->n; + } + NElt->n = StackN; + _MODIF_STACKN_(NewS); + if (it & MSK_R) return; + n = N->t&MSK_T; + d = &N->d; + l = &N->l; + for(i=0; it = N->t|MSK_R; +} + +/* NET Functions for STSP */ + +void IF_NetKey (void) +{ + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + _MODIF_NetKey_((uint32_t)getVal()); + dropElt(); +} + +void IF_NetErrVal (void) +{ + putLong(-(long long)NetKey); +} + +void StackToNet(long n) +{ +struct Num *Elt; +int i; +uint32_t t, l; + for (i=0; it&MSK_T; + l=(sizeof(struct Num)+((t-1)*(sizeof(double)))); + Elt->key = NetKey; + sendDataC(StackN, l); + dropElt(); + } +} + +int NetDepth(uint32_t k) +{ +void * Next; +struct Num * N; +int v=0; + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + if (N->key == k) v++; + Next = N->n; + } + return v; +} + +void NetToStack(int s, uint32_t k) +{ +void * Next; +struct Num * N; +uint32_t t, l; + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + if (N->key == k) { + t = N->t&MSK_T; + l=(sizeof(struct Num)+((t-1)*(sizeof(double)))); + sendData(s, Next, l); + } + Next = N->n; + } +} + +void IF_show_netStack(uint32_t k) +{ +void * Next; +struct Num * N; + Next = StackN; + printf("\n"); + while (Next != VIDE) { + N = (struct Num*) Next; + if (k == UNI_KEY) { + printf("<0x%.8lx> ",(long)N->key); + printElt(N,(long)-1); + } else { + if (N->key == k) printElt(N,(long)-1); + } + Next = N->n; + } + printf(" key=0x%lx\n",(long)k); +} + +void IF_netDrop(uint32_t k) +{ +void * Next, **ANext; +struct Num * N; + Next = StackN; + ANext = _ADDR_STACKN_; + while (Next != VIDE) { + N = (struct Num*) Next; + if (k == N->key) { + *ANext = N->n; + free(Next); + Next = *ANext; + continue; + } + Next = N->n; + ANext = &(N->n); + } +} + +/* end of Net functions */ + +static void IF_fct_2(char O) +{ +struct Num *Elt, *Elt2; +long long ConstL, *l1, *l2; +double ConstD, *d1, *d2; +int D1=0, D2=0, T1, T2, i; +int M_C, M_D, M_S; /* Mode Const : 1 ou 0 | Double : 1 ou 0 | Swap : 1 ou 0 */ +bool B=TRUE; + + _VERIF_STACK_ + Elt = (struct Num *)StackN; + T1 = Elt->t&MSK_T; + D1 = Elt->t&MSK_R; + if (Elt->n == VIDE) { + messErr(4); + return; + } + Elt2 = (struct Num *)Elt->n; + T2 = Elt2->t&MSK_T; + D2 = Elt2->t&MSK_R; + /* si 2 tab de dim diff pas possible !! */ + if ((T1>1) && (T2>1) && (T1!=T2)) { + messErr(3); + return; + } + M_S = M_C = M_D = 0; + if ((T1>1) && (T2==1)) { /* on swap */ + IF_swap(); + D1=D2=0; + Elt = (struct Num *)StackN; + T1 = Elt->t&MSK_T; + D1 = Elt->t&MSK_R; + Elt2 = (struct Num *)Elt->n; + T2 = Elt2->t&MSK_T; + D2 = Elt2->t&MSK_R; + M_S=1; + } + if (D1!=D2) { /* on transforme long en double */ + if (D2) toDouble(Elt); else toDouble(Elt2); + M_D = 1; + } else if(D1) M_D = 1; + l1 = &Elt->l; + l2 = &Elt2->l; + d1 = &Elt->d; + d2 = &Elt2->d; + if (T1==1) { + M_C=1; + if (M_D) ConstD = *d1; + else ConstL = *l1; + } +/* pour debug + printf("T1=%d T2=%d M_C=%d M_D=%d M_S=%d ",T1,T2,M_C,M_D,M_S); + if (M_C) + if (M_D) printf("ConstD=%g",ConstD); else printf("ConstL=%lld",ConstL); + printf("\n"); +*****/ + switch(O) { + case '+' : + if (M_C) { + if (M_D) for (i=0;iConstD) *d2=ConstD; d2++; } + else for(i=0;iConstL) *l2=ConstL; l2++; } + } else { + if (M_D) for (i=0;i*d1) *d2=*d1; d2++; d1++; } + else for (i=0;i*l1) *l2=*l1; l2++; l1++; } + } + break; + case 'M' : /* max */ + if (M_C) { + if (M_D) for(i=0;i= ConstD) {B=FALSE; break;} d2++; } + else for (i=0;i= ConstL) {B=FALSE; break;} l2++; } + } + } else { + if (M_D) for (i=0;i= *d1) {B=FALSE; break;} d1++; d2++; } + else for (i=0;i= *l1) {B=FALSE; break;} l1++; l2++; } + } + putBool(B); + dropElt(); /* suppression des 2 !! */ + break; + case '>' : /* test sup */ + if (M_C) { + if (M_S) { + if (M_D) for(i=0;i ConstD) {B=FALSE; break;} d2++; } + else for (i=0;i ConstL) {B=FALSE; break;} l2++; } + } else { + if (M_D) for(i=0;i ConstD) {B=FALSE; break;} d2++; } + else for (i=0;i ConstL) {B=FALSE; break;} l2++; } + } + } else { + if (M_D) for (i=0;i *d1) {B=FALSE; break;} d1++; d2++; } + else for (i=0;i *l1) {B=FALSE; break;} l1++; l2++; } + } + putBool(B); + dropElt(); /* suppression des 2 !! */ + break; + case 's' : /* test sup ou egal */ + if (M_C) { + if (M_S) { + if (M_D) for(i=0;i= ConstD) {B=FALSE; break;} d2++; } + else for (i=0;i= ConstL) {B=FALSE; break;} l2++; } + } else { + if (M_D) for(i=0;i'); } +void IF_Linf(void) { IF_fct_2('<'); } +void IF_Lsupeg(void) { IF_fct_2('s'); } +void IF_Linfeg(void) { IF_fct_2('i'); } + +void IF_fctD_1(double(*f)(double)) +{ +struct Num *Elt; +uint32_t n; +long long *L; +double *D; +int i; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + n = Elt->t&MSK_T; + if (Elt->t&MSK_R) { /* double */ + D = &(Elt->d); + for(i=0;id); + L = &(Elt->l); + for(i=0;it = Elt->t | MSK_R; + } +} + +void IF_fctB_1(long long (*f1)(long long), double(*f2)(double)) +{ +struct Num *Elt; +uint32_t n; +long long *L; +double *D; +int i; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + n = Elt->t&MSK_T; + if (Elt->t&MSK_R) { /* double */ + D = &(Elt->d); + for(i=0;il); + for(i=0;it&MSK_T; + if (Elt->t&MSK_R) { /* double */ + D = &(Elt->d); + L = &(Elt->l); + for(i=0;it = Elt->t & ~MSK_R; /* change type */ + } + /* rien si long */ +} + +void IF_fctD_1LB(long long(*f)(double)) +{ +struct Num *Elt; +uint32_t n; +long long *L; +double *D; +int i; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + n = Elt->t&MSK_T; + D = &(Elt->d); + L = &(Elt->l); + if (Elt->t&MSK_R) { /* double */ + for(i=0;it = Elt->t & ~MSK_R; /* change type */ + } else { + for(i=0;it&MSK_T; + if (Elt->t&MSK_R) { /* double */ + D = &(Elt->d); + for(i=0;il); + for(i=0;it&MSK_T; + if (Elt->t&MSK_R) { /* double */ + D = &(Elt->d); + for(i=0;il); + for(i=0;it&MSK_T; + Elt2 = Elt->n; + n2 = Elt2->t&MSK_T; + if (n>n2) n=n2; + if (Elt->t&MSK_R) { /* double */ + D = &(Elt->d); + if (Elt2->t&MSK_R) { /* double */ + D2 = &(Elt2->d); + for(i=0;il); + for(i=0;il); + if (Elt2->t&MSK_R) { /* double */ + D2 = &(Elt2->d); + for(i=0;il); + for(i=0;it&MSK_T; + return (int)l; +} + +static long transLongTo(long long * C) +{ +struct Num *Elt; +int i; +uint32_t l; +long long *L; +double *D; + Elt = (struct Num *)StackN; + l = Elt->t&MSK_T; + L = &(Elt->l)+l-1; + D = &(Elt->d)+l-1; + if (Elt->t & MSK_R) + for (i=0;it&MSK_T; + L = &(Elt->l)+l-1; + D = &(Elt->d)+l-1; + if (Elt->t & MSK_R) + for (i=0;i1) { + i = nbSizeTypeOnStack(n,&t); + if (it = t; + if (t & MSK_R) { + D = &(N->d)+(T-1); + for(i=0;il)+(T-1); + for(i=0;in = StackN; + _MODIF_STACKN_(M); + } + } else messErr(30); +} + +static void toScalar( int s ) +{ +struct Num *Elt; +uint32_t l; +int i; +double *D; +long long * L; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + l = Elt->t&MSK_T; + if (l==1) return; + _MODIF_STACKN_(Elt->n); /* depile */ + if (s) { + L = &(Elt->l); + D = &(Elt->d); + if (Elt->t & MSK_R) + for(i=0;il)+l-1; + D = &(Elt->d)+l-1; + if (Elt->t & MSK_R) + for(i=0;it&MSK_V)) free((void*)Elt); +} + +void IF_toScalar( void ) +{ + toScalar(1); +} + +void IF_toScalarR( void ) +{ + toScalar(0); +} + +static void tabShift(void **A,long s) +{ +struct Num *Elt, *NElt; +void * M; +long j, k; +uint32_t l; +long long *L, *NL; + _VERIF_STACK_ + Elt = (struct Num *)*A; + l = Elt->t&MSK_T; + if (l==1) return; + if (s>0) + while (s>=l) s-=l; + else while (-s>=l) s+=l; + if (s==0) return; + if (s>0) j=s; + else j=l+s; + k = sizeof(struct Num)+((l-1)*(sizeof(double))); + if ((M = malloc(k)) == NULL) stopErr("tabShift","malloc"); + NElt = (struct Num *)M; + *A = M; + NElt->t = Elt->t; + NElt->n = Elt->n; + L = &(Elt->l); + NL = &(NElt->l); + k=l-j; + bcopy((void*)&L[0],(void*)&NL[j],k*sizeof(long long)); + bcopy((void*)&L[k],(void*)&NL[0],j*sizeof(long long)); + if (!(Elt->t&MSK_V)) free((void*)Elt); +} + +void IF_TShiftR( void ) +{ + tabShift(_ADDR_STACKN_,1); +} + +void IF_TShiftL( void ) +{ + tabShift(_ADDR_STACKN_,-1); +} + +static void nTabShift( int v ) +{ +void ** ANext; +struct Num * N; +long i=0, n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>0) { + ANext = _ADDR_STACKN_; + while (*ANext != VIDE) { + tabShift(ANext,v); + N = (struct Num*) *ANext; + ANext = &(N->n); + i++; + if (i==n) break; + } + } else messErr(29); +} + +void IF_NTShiftR( void ) +{ + nTabShift(1); +} + +void IF_NTShiftL( void ) +{ + nTabShift(-1); +} + +void IF_TNShiftR( void ) +{ +long n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + tabShift(_ADDR_STACKN_,n); +} + +void IF_TNShiftL( void ) +{ +long n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + tabShift(_ADDR_STACKN_,-n); +} + +static void nTNShift( int s ) +{ +long n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + nTabShift(n*s); +} + +void IF_NTNShiftR( void ) +{ + nTNShift(1); +} + +void IF_NTNShiftL( void ) +{ + nTNShift(-1); +} + +static void subTab(void **pA , long n, char r) /* r=1 : right else left */ +{ +struct Num *Elt, *Elt2; +uint32_t l; +long k; +long long *L, *Lf; +void *A, * M; +double *D, *Df; + + _VERIF_STACK_ + A = *pA; + Elt = (struct Num *)A; + l = Elt->t&MSK_T; + if (l==n) return; + k = sizeof(struct Num)+((n-1)*(sizeof(long long))); + if ((M = malloc(k)) == NULL) stopErr("subTab","malloc"); + Elt2 = (struct Num *)M; + Elt2->n = Elt->n; + Elt2->t = (Elt->t&MSK_R) | n; + *pA = M; + if (nl); + if (r) L += (l-n); + bcopy((void*)L,(void*)&(Elt2->l),n*sizeof(long long)); + } else { /* fill with zero */ + L = &(Elt2->l); + if (!r) L += (n-l); + bcopy((void*)&(Elt->l),(void*)L,l*sizeof(long long)); + if (Elt->t&MSK_R) { + D = &(Elt2->d); + if (r) D += l; + Df = D + (n-l); + while (D < Df) *D++ = (double)0; + } else { + L = &(Elt2->l); + if (r) L += l; + Lf = L + (n-l); + while (L < Lf) *L++ = 0L; + } + } + if (!(Elt->t&MSK_V)) free(A); +} + +void IF_subTab(void) +{ +long n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>0) subTab(_ADDR_STACKN_, n, 0); + else messErr(29); +} + +void IF_subTabR(void) +{ +long n; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>0) subTab(_ADDR_STACKN_, n, (char)1); + else messErr(29); +} + +static void NSubTab( char r ) +{ +void **pNext; +struct Num * N; +long i=0, n, l; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + l = (long)getVal(); + dropElt(); + if (l>0) { + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>0) { + pNext = _ADDR_STACKN_; + while (*pNext != VIDE) { + subTab(pNext,l,r); + N = (struct Num*) *pNext; + pNext = &(N->n); + i++; + if (i==n) break; + } + } else messErr(29); + } else messErr(29); +} + +void IF_NsubTab(void) +{ + NSubTab((char)0); +} + +void IF_NsubTabR(void) +{ + NSubTab((char)1); +} + +static void tabRev( void* A ) +{ +struct Num *Elt; +uint32_t l; +double *D, *FD, vD; +long long * L, *FL, vL; + _VERIF_STACK_ + Elt = (struct Num *)A; + l = Elt->t&MSK_T; + if (l==1) return; + if (Elt->t & MSK_R) { + D = &(Elt->d); + FD = D+l-1; + while (Dl); + FL=L+l-1; + while (L0) { + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + tabRev(Next); + Next = N->n; + i++; + if (i==n) break; + } + } else messErr(29); +} + +static void tabTransp (int sens) +{ +void * Next, *Next2, **Suiv, *SNext, **Last; +struct Num * N, *N2; +long i=0, j, n; +uint32_t l; +short Doub=0; +double *D, *D2; +long long *L, *L2; + _VERIF_STACK_ + if (!isScalar()) { + messErr(36); return; + } + n = (long)getVal(); + dropElt(); + if (n>0) { + if (n==1) { + if (sens) toScalar(1); + else toScalar(0); + return; + } + /* the n elts on stack must have the same dim */ + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + if (i) { + if (l != (N->t&MSK_T)) break; + } else l = N->t&MSK_T; + if (N->t&MSK_R) Doub=1; + i++; + if (i==n) break; + Next = N->n; + } + if (i!=n) { + if (Next == VIDE) messErr(4); + else messErr(3); + } else { + /* make l elts of dim n */ + Suiv = &Next2; + for (i=0;it = n; + if (Doub) N2->t |= MSK_R; + /* remplissage */ + if (sens) { + j=0; + if (sens==1) { + N2->n = SNext; + SNext = Next2; + if (i==0) Last = &(N2->n); + } else + Suiv = &N2->n; + } else { + j=n-1; + Suiv = &N2->n; + } + if (Doub) { + D2 = &(N2->d); + } else { + L2 = &(N2->l); + } + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + if (Doub) { + if (N->t&MSK_R) { + D = &(N->d); + if (sens) D+=(l-i-1); + else D+=i; + *(D2+j) = *D; + } else { + L = &(N->l); + if (sens) L+=(l-i-1); + else L+=i; + *(D2+j) = (double)*L; + } + } else { + L = &(N->l); + if (sens) L+=(l-i-1); + else L+=i; + *(L2+j) = *L; + /* printf("%ld ",*L); */ + } + if (sens) { + j++; + if (j>=n) break; + } else { + j--; + if (j<0) break; + } + Next = N->n; + } + /* printf("\n"); */ + } + if (sens!=1) Last = &(N2->n); + /* drop n elts */ + for (i=0;in) < 2L) return 0; + return 1; +} + +int isNTabSameDim(int n) +{ +void * Next; +struct Num * N; +long i=0; +uint32_t l; + /* the n elts on stack must have the same dim */ + Next = StackN; + while (Next != VIDE) { + N = (struct Num*) Next; + if (i) { + if (l != (long)(N->t&MSK_T)) break; + } else l = N->t&MSK_T; + i++; + if (i==n) return 1; /* OK */ + Next = N->n; + } + return 0; +} + +/* []functions ****/ + +static void TAB_Fct(char C) +{ +struct Num *Elt; +uint32_t n; +long long *L, L1, L2; +double *D, D1, D2; +int i; + _VERIF_STACK_ + Elt = (struct Num *)StackN; + n = Elt->t&MSK_T; + if (n>1) { + if (Elt->t&MSK_R) { /* double */ + switch(C) { + case 'm' : + D1 = Elt->d; + D = &(Elt->d)+1; + for(i=1;id; + D = &(Elt->d)+1; + for(i=1;iD1) D1=*D; D++; } + putDouble(D1); + break; + case '+' : + D1 = Elt->d; + D = &(Elt->d)+1; + for(i=1;id; + D = &(Elt->d)+1; + for(i=1;id; + D = &(Elt->d)+1; + for(i=1;iD2) D2=*D; + if (*Dl; + L = &(Elt->l)+1; + for(i=1;il; + L = &(Elt->l)+1; + for(i=1;iL1) L1=*L; L++; } + putLong(L1); + break; + case '+' : + L1 = Elt->l; + L = &(Elt->l)+1; + for(i=1;il; + L = &(Elt->l)+1; + for(i=1;il; + L = &(Elt->l)+1; + for(i=1;iL2) L2=*L; + if (*L +*******************************************************************/ +/* stackN.h */ + +#ifndef __NIFE_STACKN_H__ +#define __NIFE_STACKN_H__ + +#include + +#define _VERIF_STACK_ if (StackN == VIDE) { messErr(2); return; } + +extern int lAdrNum(void); +extern int putVal(char *V); +extern void putLong(long long V); +extern void putDouble(double d); +extern int getParLong(long *V); +extern void insertVal(void *A); +extern void putVar(void *A); +extern void * getVar(void); +extern void IF_vers(void); +extern void IF_drop(void); +extern void IF_stack_clear(void); +extern void printNumber(void * N); +extern void numVarOff(void * N); +extern void * duplicateNum(void * S, int vSoff); +extern void IF_show_stack(void); +extern void IF_ramp(void); +extern void IF_dramp(void); +extern void IF_REAL(void); +extern void IF_INTEGER(void); +extern void IF_ECHOFF(void); +extern void IF_ECHOON(void); +extern void IF_NBTAB(void); +extern void IF_NBLIG(void); +extern void IF_VAROFF(void); +extern void IF_VARUP(void); +extern void IF_VARDOWN(void); +extern void IF_vars(void); +extern void IF_point(void); +extern void IF_swap(void); +extern void IF_dup(void); +extern void IF_over(void); +extern void IF_pick(void); +extern void IF_rot(void); +extern void IF_unrot(void); +extern void IF_roll(void); +extern void IF_unroll(void); +extern void IF_Ndrop(void); +extern void IF_Ndup(void); +extern void IF_depth(void); +extern int nbOnStack(void *A); +extern void IF_toArray(void); +extern void IF_toScalar(void); +extern void IF_toScalarR(void); +extern void IF_fctD_1(double(*f)(double)); +extern void IF_fctD_1L(long long(*f)(double)); +extern void IF_fctD_1LB(long long(*f)(double)); +extern void IF_fctB_1(long long (*f1)(long long), double(*f2)(double)); +extern void IF_plus(void); +extern void IF_moins(void); +extern void IF_mult(void); +extern void IF_div(void); +extern void IF_neg(void); +extern void IF_min(void); +extern void IF_max(void); +extern void IF_modulo(void); +extern void IF_puiss(void); +extern void IF_Legal(void); +extern void IF_Ldiff(void); +extern void IF_Lsup(void); +extern void IF_Linf(void); +extern void IF_Lsupeg(void); +extern void IF_Linfeg(void); +extern void IF_inFile_1(FILE * fd); +extern void IF_inFile_1d(FILE * fd, char delim, int virg); +extern void IF_inFile_2(FILE * fd); +void IF_TShiftR(void); +void IF_TShiftL(void); +void IF_NTShiftR(void); +void IF_NTShiftL(void); +void IF_TNShiftR(void); +void IF_TNShiftL(void); +void IF_NTNShiftR(void); +void IF_NTNShiftL(void); +void IF_subTab(void); +void IF_subTabR(void); +void IF_NsubTab(void); +void IF_NsubTabR(void); +void IF_TabRev(void); +void IF_NTabRev(void); +void IF_TabTransp(void); +void IF_TabTranspN(void); +void IF_TabTranspT(void); +extern int is1Tab(void); +extern int is2Tab(void); +extern int isNTabSameDim(int n); +extern void IF_TABMin(void); +extern void IF_TABMax(void); +extern void IF_TABProd(void); +extern void IF_TABSum(void); +extern void IF_TABMinMax(void); + +/* net functions */ +extern void IF_NetKey(void); +extern void IF_NetErrVal(void); +extern void StackToNet(long n); +extern void NetToStack(int s, uint32_t k); +extern int NetDepth(uint32_t k); +extern void IF_show_netStack(uint32_t k); +extern void IF_netDrop(uint32_t k); + +#endif diff --git a/src/stackV.c b/src/stackV.c new file mode 100644 index 0000000..7a2fd2f --- /dev/null +++ b/src/stackV.c @@ -0,0 +1,390 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +#include "conf.h" +/* stackV.c */ +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "lib.h" +#include "stackV.h" +#include "stackF.h" +#include "stackN.h" +#include "stackC.h" +#include "stackL.h" + +/* types of var */ +#define VT_I 0 /* Initial = INTERGER NULL */ +#define VT_B 1 /* BOOLEAN */ +#define VT_C 2 /* CHARACTER STRING */ +#define VT_N 3 /* NUMBER */ +#define VT_L 4 /* LIB FUNCTION */ +#define VT_F 5 /* USER FUNCTION */ + +#define VT_V 9 /* VARIABLE (for "install_v ... in" only) */ + +#define VT_NO -1 /* cf ci-dessous */ + +static void * stackV = VIDE; +/* modeExeVar guide le traitement des variables + * si affectation : un des VT_x sinon -1 + * *************************************/ + +static int modeExeVar=VT_NO; + +struct Var { + char *l; /* libelle */ + void *n; /* next */ + union { + bool b; + void *a; /* adresse num/char/code */ + }; + short t; /* type */ +}; + +static void cpVar(void * S, void *D) +{ +struct Var *vS, *vD; + if (S==D) return; + vS = (struct Var *)S; + vD = (struct Var *)D; + vD->t = vS->t; + vD->a = vS->a; + /* duplication if number !! */ + if (vD->t == VT_N) + vD->a = duplicateNum(vS->a, 0); +} + +void initVar(char *Lib) +{ +void * M, *L; +struct Var * N; + if ((M = malloc(sizeof(struct Var))) == NULL) stopErr("initVar","malloc"); + if ((L = malloc(strlen(Lib)+1)) == NULL) stopErr("initVar","malloc"); + strcpy((char*)L,Lib); + N = (struct Var*)M; + N->l = (char*)L; + N->n = stackV; + N->t = VT_I; + stackV = M; +} + +static void setCodeVar(struct Var * Elt, short t, void* A) +{ + switch (Elt->t) { /* TODO VT_F */ + case VT_C : + free(Elt->a); + break; + case VT_N : + if (nbOnStack(Elt->a) == 0) free(Elt->a); + else numVarOff(Elt->a); + break; + default : /* VT_I, VT_B, VT_L, VT_F */ + break; + } + Elt->t = t; + Elt->a = A; +} + +static void rmVar(void **Ref, struct Var * Elt) +{ + if (Elt->t==VT_N) setCodeVar(Elt, VT_I, VIDE); + *Ref = Elt->n; + free((void*)Elt->l); + free((void*)Elt); +} + +void rmLastVar(void) +{ + if (stackV != VIDE) rmVar(&stackV, (struct Var *)stackV); + else messErr(23); +} + +void IF_show_stackV(void) +{ +void * Next; +struct Var * N; + Next = stackV; + while (Next != VIDE) { + N = (struct Var*) Next; + printf(" %-25s : Type ",N->l); + switch(N->t) { + case VT_I : + printf("initial (NULL)"); + break; + case VT_B : + printf("Boolean "); + if (N->b) printf("TRUE"); else printf("FALSE"); + break; + case VT_C : + printf("String \"%s\"", (char*)N->a); + break; + case VT_N : + printf("Number "); + printNumber(N->a); + break; + case VT_L : + printf("Lib. Fct. %s", libByAddr(N->a)); + break; + case VT_F : + printf("User Fct. %s", fctByAddr(N->a)); + break; + } + printf("\n"); + Next = N->n; + } + printf("\n"); +} + +static void newVar(char * S) +{ +char Lib[LDFLT+1]; + strncpy(Lib,S,LDFLT); + Lib[LDFLT]='\0'; + initVar(Lib); + dropTrSuite(); +} + +void IF_debVar(void) +{ + putTrSuite(newVar); +} +void IF_debVarCS(void) +{ +char *v; + v = getString(); + if (v != NULL) { + initVar(v); + free((void*)v); + } +} + +void * varByName(char * L) +{ +void * Next; +struct Var * N; + Next = stackV; + while (Next != VIDE) { + N = (struct Var*) Next; + if (strcmp(N->l,L)==0) return(Next); + Next = N->n; + } + return VIDE; +} + +char * varByAddr(void * A) /* non optimise mais C'EST FAIT EXPRES !! */ +{ +void * Next; +struct Var * N; + Next = stackV; + while (Next != VIDE) { + N = (struct Var*) Next; + if (Next==A) return(N->l); + Next = N->n; + } + return NULL; +} + +char * varByAddrA(void * A) +{ +void * Next; +struct Var * N; + Next = stackV; + while (Next != VIDE) { + N = (struct Var*) Next; + if (N->a==A) return(N->l); + Next = N->n; + } + return NULL; +} + +int isVarChar(void * A) +{ +struct Var * N; + N = (struct Var*) A; + if (N->t == VT_C) return 1; + return 0; +} + +static void exec_Var(void * A) +{ +void * C; +struct Var * N; +void (*f) (void); + N = (struct Var*) A; + /* printf("executeVar %s %d !!\n",N->l, N->t);*/ + switch(N->t) { + case VT_B : + putBool(N->b); + break; + case VT_C : + putString((char*)N->a); + break; + case VT_N : + if (nbOnStack(N->a) > 0) { + C = duplicateNum(N->a,1); + N->a = C; + } + putVar(N->a); + break; + case VT_L : + f = (PFV)(N->a); + f(); + break; + case VT_F : + execFctV(N->a); + break; + default : /* VT_I */ + break; + } +} + +static void delVar(char * L) +{ +void ** PNext; +struct Var * N; + dropTrSuite(); + PNext = &stackV; + while (*PNext != VIDE) { + N = (struct Var*) *PNext; + if (strcmp(N->l,L)==0) { + rmVar(PNext, N); + return; + } + PNext = &N->n; + } + messErr(24); +} + +void IF_delVar(void) +{ + putTrSuite(delVar); +} + +void putInVar(void * A, short t) +{ +struct Var * N; + N = (struct Var*) A; + switch(t) { + case VT_B : + setCodeVar(N, t, VIDE); + N->b = getBool(); + break; + case VT_C : + setCodeVar(N, t, getString()); + break; + case VT_N : + setCodeVar(N, t, getVar()); + break; + case VT_L : + case VT_F : + setCodeVar(N, t, FCT_INST); + break; + default : + setCodeVar(N, VT_I, VIDE); + break; + } +} + +/* PLUS UTILISEE *********************** +static void updateVar(char * L, short t) +{ +void * Next; +struct Var * N; + Next = stackV; + while (Next != VIDE) { + N = (struct Var*) Next; + if (strcmp(N->l,L)==0) { + putInVar(Next, t); + return; + } + Next = N->n; + } + messErr(24); +} +*****************/ + +void IF_setVarN(void) +{ + modeExeVar=VT_N; +} + +void IF_setVarC(void) +{ + modeExeVar=VT_C; +} + +void IF_setVarB(void) +{ + modeExeVar=VT_B; +} + +void IF_setVarI(void) +{ + modeExeVar=VT_I; +} + +void IF_setVarLF(void) +{ + switch (FCT_TYP) { + case 0 : + modeExeVar=VT_I; + break; + case 1 : + modeExeVar=VT_L; + break; + case 2 : + modeExeVar=VT_F; + break; + case 3 : + modeExeVar=VT_V; + break; + } +} + +void executeVar(void * A) +{ + if (fctEnCours) makeFct(T_VAR, A); + else { + if (modeExeVar == VT_NO) exec_Var(A); + else { + if (modeExeVar == VT_V) cpVar(FCT_INST,A); + else putInVar(A, modeExeVar); + modeExeVar=VT_NO; + } + } +} + +int IF_execVar(char * L) +{ +void * Next; +struct Var * N; + Next = stackV; + while (Next != VIDE) { + N = (struct Var*) Next; + if (strcmp(N->l,L)==0) { + executeVar(Next); + return 1; + } + Next = N->n; + } + return 0; +} + diff --git a/src/stackV.h b/src/stackV.h new file mode 100644 index 0000000..2d42065 --- /dev/null +++ b/src/stackV.h @@ -0,0 +1,39 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* stackV.h */ + +#ifndef __NIFE_STACKV_H__ +#define __NIFE_STACKV_H__ + +extern void IF_debVar(void); +extern void IF_debVarCS(void); +extern void IF_show_stackV(void); +extern void IF_delVar(void); +extern void rmLastVar(void); +extern int IF_execVar(char *L); +extern int isVarChar(void *A); +extern void * varByName(char *L); +extern char * varByAddr(void *A); +extern char * varByAddrA(void *A); +extern void putInVar(void *A, short t); +extern void IF_setVarI(void); +extern void IF_setVarB(void); +extern void IF_setVarC(void); +extern void IF_setVarN(void); +extern void IF_setVarLF(void); +extern void executeVar(void *); + +#endif diff --git a/src/tasks.c b/src/tasks.c new file mode 100644 index 0000000..1c8e3fa --- /dev/null +++ b/src/tasks.c @@ -0,0 +1,167 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +#include "conf.h" +/* task.c gestion des taches */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "nife.h" +#include "mth.h" +#include "err.h" +#include "tasks.h" +#include "foncs.h" +#include "histo.h" +#include "stackN.h" +#include "stackF.h" +#include "stackL.h" + +int ITASK=0; /* no de tache */ +#define MAX_TASK 10 +static pid_t TASKp[MAX_TASK]; /* pid */ +static void * TASKf[MAX_TASK]; /* func */ + +void IF_NewTask (void) +{ +int i; + for (i=0;i\n"); +} + +void IF_statusTask(void) +{ +long V; +int i; + if (getParLong(&V)) { + i = V -1; + if (TASKp[i] != 0) { + if (kill(TASKp[i],SIGUSR1)==0) { + putBool(TRUE); + return; + } + } + } + putBool(FALSE); +} + +void IF_stopTask(void) +{ +long V; +int i; + if (getParLong(&V)) { + i = V -1; + if (TASKp[i] != 0) { + _MODIF_WAITPID_(1); + if (kill(TASKp[i],SIGKILL) == 0) + waitpid(TASKp[i],NULL,0); + _MODIF_WAITPID_(0); + } + } +} + +void IF_delTask(void) +{ +long V; +int i; + if (getParLong(&V)) { + i = V -1; + if (TASKp[i] != 0) { + if (kill(TASKp[i],SIGUSR1)==0) { + messErr(27); + return; + } + } + } + TASKp[i] = 0; +} + +void IF_showCons( void) +{ +long V; +int i; +char * NF, comm[30]; + if (getParLong(&V)) { + i = V -1; + if (TASKp[i] != 0) { + NF = FicCons((int)V); + sprintf(comm,"more %s",NF); + runCommand(comm); + } + else messErr(28); + } +} + + diff --git a/src/tasks.h b/src/tasks.h new file mode 100644 index 0000000..29a9513 --- /dev/null +++ b/src/tasks.h @@ -0,0 +1,32 @@ +/* Copyright (C) 2011-2013 Patrick H. E. Foubet - S.E.R.I.A.N.E. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or any +later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see +*******************************************************************/ +/* tasks.h */ + +#ifndef __NIFE_TASKS_H__ +#define __NIFE_TASKS_H__ + +extern int ITASK; + +extern void IF_NewTask(void); +extern void IF_show_Tasks(void); +extern void IF_statusTask(void); +extern void IF_stopTask(void); +extern void IF_delTask(void); +extern void IF_showCons(void); + +extern int MakeTask(void * A); + +#endif diff --git a/src/test.sh b/src/test.sh new file mode 100755 index 0000000..458be37 --- /dev/null +++ b/src/test.sh @@ -0,0 +1,12 @@ +#! /bin/sh +if test -x nife +then +./nife benchm.nif +uname -a +echo "If your system is not present in the NEWS file, and if you have some time" +echo "Take a screen-shot and send your test at nife@seriane.fr" +echo "Thank you helping us in this challenge !" +else +echo "You are not in the src directory or you have not run 'make'" +fi +echo "The Nife Team."