From 8ddbfc6259aff24610996d1f84769774481dc62f Mon Sep 17 00:00:00 2001 From: mdw Date: Mon, 4 Aug 1997 10:22:10 +0000 Subject: [PATCH] Sources placed under CVS control. --- COPYING | 339 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Makefile.in | 263 ------------------------------------------- acconfig.h | 101 +++++++++++++++++ aclocal.m4 | 60 ++++++++++ config.h.in | 132 ---------------------- install-sh | 238 +++++++++++++++++++++++++++++++++++++++ mkinstalldirs | 40 +++++++ src/Makefile.am | 128 +++++++++++++++++++++ stamp-h.in | 1 + 9 files changed, 907 insertions(+), 395 deletions(-) create mode 100644 COPYING delete mode 100644 Makefile.in create mode 100644 acconfig.h create mode 100644 aclocal.m4 delete mode 100644 config.h.in create mode 100755 install-sh create mode 100755 mkinstalldirs create mode 100644 src/Makefile.am create mode 100644 stamp-h.in diff --git a/COPYING b/COPYING new file mode 100644 index 0000000..916d1f0 --- /dev/null +++ b/COPYING @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc. + 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Library General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. Our General Public Licenses are designed to make sure that you +have the freedom to distribute copies of free software (and charge for +this service if you wish), that you receive source code or can get it +if you want it, that you can change the software or use pieces of it +in new free programs; and that you know you can do these things. + + To protect your rights, we need to make restrictions that forbid +anyone to deny you these rights or to ask you to surrender the rights. +These restrictions translate to certain responsibilities for you if you +distribute copies of the software, or if you modify it. + + For example, if you distribute copies of such a program, whether +gratis or for a fee, you must give the recipients all the rights that +you have. You must make sure that they, too, receive or can get the +source code. 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To prevent this, we have made it clear that any +patent must be licensed for everyone's free use or not licensed at all. + + The precise terms and conditions for copying, distribution and +modification follow. + + GNU GENERAL PUBLIC LICENSE + TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + + 0. This License applies to any program or other work which contains +a notice placed by the copyright holder saying it may be distributed +under the terms of this General Public License. The "Program", below, +refers to any such program or work, and a "work based on the Program" +means either the Program or any derivative work under copyright law: +that is to say, a work containing the Program or a portion of it, +either verbatim or with modifications and/or translated into another +language. (Hereinafter, translation is included without limitation in +the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not +covered by this License; they are outside its scope. The act of +running the Program is not restricted, and the output from the Program +is covered only if its contents constitute a work based on the +Program (independent of having been made by running the Program). +Whether that is true depends on what the Program does. + + 1. You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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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 + + Appendix: 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) 19yy + + 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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) 19yy 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/Makefile.in b/Makefile.in deleted file mode 100644 index 36534f2..0000000 --- a/Makefile.in +++ /dev/null @@ -1,263 +0,0 @@ -# -*-makefile-*- -# -# $Id: Makefile.in,v 1.1 1997/07/21 13:47:55 mdw Exp $ -# -# Makefile for `become' -# -# (c) 1997 EBI -# - -#----- Licencing notice ----------------------------------------------------- -# -# This file is part of `become' -# -# `Become' 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. -# -# `Become' 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 `become'; if not, write to the Free Software -# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -#----- Revision history ----------------------------------------------------- -# -# $Log: Makefile.in,v $ -# Revision 1.1 1997/07/21 13:47:55 mdw -# Initial revision -# - -#----- Configuration section ------------------------------------------------ - -# --- Miscellaneous stuff --- - -SHELL= /bin/sh -VERSION= @VERSION@ - -# --- Finding source code --- - -srcdir= @srcdir@ -VPATH= @srcdir@ - -# --- Where to put things --- - -prefix= @prefix@ -exec_prefix= @exec_prefix@ -bindir= @bindir@ -libdir= @libdir@ -etcdir= @sysconfdir@ - -# --- Compiling --- - -CC= @CC@ -CFLAGS= @CFLAGS@ -CPPFLAGS= @CPPFLAGS@ -I$(srcdir) -I. -TEST_DEFINES= -DTEST_RIG - -YACC= @YACC@ -YFLAGS= -d -v - -LEX= @LEX@ -LEXFLAGS= - -DEPEND= gcc -MM -MG -x c - -# --- Linking --- - -LD= @CC@ -LIBS= @LIBS@ @LEXLIB@ -LDFLAGS= @LDFLAGS@ -AR= @AR@ -RANLIB= @RANLIB@ - -# --- Installation --- - -INSTALL= @INSTALL@ -INSTALL_PROG= @INSTALL_PROGRAM@ -INSTALL_DATA= @INSTALL_DATA@ - -# --- Other useful things --- - -SED= sed -MV= mv -f -RM= rm -f -ETAGS= etags - -#----- Interesting files ---------------------------------------------------- - -# --- Library of common things --- - -BCMLIB= libbecome.a -BCMLIBSRCF= idea.c md5.c icrypt.c crypt.c tx.c \ - class.c name.c rule.c set.c sym.c userdb.c \ - check.c daemon.c \ - parser.y lexer.l \ - mdwopt.c utils.c -BCMLIBSRC= $(addprefix $(srcdir)/, $(BCMLIBSRCF)) -BCMLIBOBJ= $(addsuffix .o, $(basename $(BCMLIBSRCF))) - -# --- The `become' program --- - -BECOME= become -BECOMESRCF= become.c -BECOMESRC= $(addprefix $(srcdir)/, $(BECOMESRCF)) -BECOMEOBJ= $(addsuffix .o, $(basename $(BECOMESRCF))) - -# --- The `keygen' program --- - -KEYGEN= keygen -KEYGENSRCF= keygen.c -KEYGENSRC= $(addprefix $(srcdir)/, $(KEYGENSRCF)) -KEYGENOBJ= $(addsuffix .o, $(basename $(KEYGENSRCF))) - -# --- Various tests for some important modules --- - -TESTS= crypt-test icrypt-test idea-test md5-test \ - name-test sym-test userdb-test \ - become-test -TESTOBJ= $(addsuffix .o, $(TESTS)) - -# --- Everything --- - -ALLSRC= $(BCMLIBSRC) $(BECOMESRC) $(KEYGENSRC) -ALLOBJ= $(BCMLIBOBJ) $(BCMLIB) $(BECOMEOBJ) $(KEYGENOBJ) $(TESTOBJ) - -# --- Generated source files --- - -GENSRCF= parser.c parser.tab.h lexer.c -GENSRC= $(addprefix $(srcdir)/, $(GENSRCF)) - -# --- Installed files --- - -INSTALLABLES= $(bindir)/$(BECOME) $(bindir)/$(KEYGEN) - -#----- Parser tokens header file -------------------------------------------- - -%.tab.h: %.c - $(MV) y.tab.h $@ - -#----- Main target ---------------------------------------------------------- - -all: $(BECOME) $(KEYGEN) - -#----- Compiling the code --------------------------------------------------- - -$(BCMLIB): $(BCMLIBOBJ) - $(AR) rc $(BCMLIB) $? - $(RANLIB) $(BCMLIB) - -$(BECOME): $(BECOMEOBJ) $(BCMLIB) - $(LD) $(LDFLAGS) $^ $(LIBS) -o $(BECOME) - -$(KEYGEN): $(KEYGENOBJ) $(BCMLIB) - $(LD) $(LDFLAGS) $^ $(LIBS) -o $(KEYGEN) - -#----- Installation --------------------------------------------------------- - -# --- Installing --- - -install: $(INSTALLABLES) - -$(bindir):; $(srcdir)/mkinstalldirs $(bindir) - -$(bindir)/%: % $(bindir) - $(INSTALL_PROG) $< $(bindir) - -# --- Uninstalling --- - -uninstall:; $(RM) $(INSTALLABLES) - -#----- Environmental luxuries ----------------------------------------------- - -tags: $(srcdir)/TAGS -$(srcdir)/TAGS: $(ALLSRC) - $(ETAGS) $(ALLSRC) -o $(srcdir)/TAGS - -depend: $(srcdir)/depend -$(srcdir)/depend: $(ALLSRC) - $(SED) \ - -e '/^# \[Generated dependencies]/ q' \ - $(srcdir)/Makefile.in >$(srcdir)/new-Makefile.in - $(DEPEND) $(ALLSRC) | \ - sed -e 's/'$(srcdir)'\///g' \ - >>$(srcdir)/new-Makefile.in - $(MV) $(srcdir)/new-Makefile.in $(srcdir)/Makefile.in - touch $(srcdir)/depend - -#----- Distribution building ------------------------------------------------ - -dist: $(GENSRC) - $(srcdir)/mkdist -p $(BECOME) -v $(VERSION) \ - -m $(srcdir)/MANIFEST -i $(srcdir) - -#----- Cleanliness ---------------------------------------------------------- - -mostlyclean:; $(RM) \ - $(BECOME) $(KEYGEN) $(TESTS) $(ALLOBJ) \ - y.output \ - $(srcdir)/core $(srcdir)/\#* $(srcdir)/*~ core \#* ~* - -clean: mostlyclean - -distclean: clean - $(RM) Makefile \ - config.status config.cache config.h config.log - -maintainer-clean: distclean - $(RM) $(srcdir)/TAGS $(srcdir)/depend $(GENSRC) \ - -#----- Test rigs for various pieces of code --------------------------------- - -test: $(TESTS) - -%-test.o: %.c config.h - $(CC) $(CFLAGS) $(CPPFLAGS) $(TEST_DEFINES) -c $< -o $@ - -%-test: %-test.o $(BCMLIB) - $(LD) $(LDFLAGS) $^ $(LIBS) -o $@ - -#----- Administrivia -------------------------------------------------------- - -.PHONY: all tags install instdirs uninstall tests depend \ - mostlyclean clean distclean maintainer-clean - -#----- Automatic dependencies ----------------------------------------------- -# -# [Generated dependencies] -idea.o: idea.c config.h idea.h config.h utils.h -md5.o: md5.c config.h md5.h config.h utils.h -icrypt.o: icrypt.c config.h icrypt.h config.h idea.h config.h -crypt.o: crypt.c config.h crypt.h become.h config.h config.h \ - icrypt.h config.h idea.h config.h md5.h config.h tx.h \ - utils.h -tx.o: tx.c config.h tx.h -class.o: class.c class.h sym.h set.h utils.h -name.o: name.c class.h sym.h name.h userdb.h utils.h -rule.o: rule.c become.h config.h class.h sym.h rule.h \ - utils.h -set.o: set.c set.h sym.h utils.h -sym.o: sym.c sym.h utils.h -userdb.o: userdb.c config.h sym.h userdb.h utils.h -check.o: check.c become.h config.h config.h crypt.h config.h \ - idea.h config.h lexer.h name.h class.h sym.h rule.h \ - parser.h parser.tab.h tx.h utils.h -daemon.o: daemon.c become.h config.h config.h crypt.h \ - config.h daemon.h idea.h config.h lexer.h name.h \ - class.h sym.h parser.h parser.tab.h rule.h tx.h \ - userdb.h utils.h -parser.y.o: parser.y class.h sym.h daemon.h lexer.h \ - name.h rule.h become.h config.h set.h userdb.h \ - utils.h -lexer.l.o: lexer.l become.h config.h lexer.h parser.h \ - class.h sym.h name.h parser.tab.h utils.h -mdwopt.o: mdwopt.c mdwopt.h -utils.o: utils.c config.h utils.h -become.o: become.c become.h config.h config.h check.h \ - daemon.h lexer.h mdwopt.h name.h class.h sym.h \ - parser.h parser.tab.h rule.h utils.h -keygen.o: keygen.c config.h tx.h mdwopt.h utils.h diff --git a/acconfig.h b/acconfig.h new file mode 100644 index 0000000..d108f96 --- /dev/null +++ b/acconfig.h @@ -0,0 +1,101 @@ +/* -*-c-*- + * + * $Id: acconfig.h,v 1.1 1997/08/04 10:22:09 mdw Exp $ + * + * Default settings for `become' config.h + * + * (c) 1997 Mark Wooding + */ + +/*----- Licensing notice --------------------------------------------------* + * + * This file is part of `become' + * + * `Become' 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. + * + * `Become' 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 `become'; if not, write to the Free Software Foundation, + * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +/*----- Revision history --------------------------------------------------* + * + * $Log: acconfig.h,v $ + * Revision 1.1 1997/08/04 10:22:09 mdw + * Sources placed under CVS control. + * + * Revision 1.1 1997/07/21 13:47:52 mdw + * Initial revision + * + */ + +#ifndef CONFIG_H +#define CONFIG_H + +/*----- Variables set up by the configuration script ----------------------*/ +@TOP@ + +/* My version number. */ +#define VERSION ??? + +/* The `etcdir' contains configuration and state information. */ +#define ETCDIR "/usr/local/etc" + +/* Define to be the size of an int. */ +#define SIZEOF_INT 4 + +/* This is replaced by `/' by `configure' -- leave alone for DOSness. */ +#define PATHSEP '\\' + +/* Debugging options. */ +#undef TRACING + +#ifndef TEST_RIG +#undef NDEBUG +#endif + +/* Define if we have YP support. */ +#undef HAVE_YP + +/* Define to `int' if nothing defines. */ +#undef ssize_t + +@BOTTOM@ + +/*----- Some light processing on the configuration varaibles --------------*/ + +/* --- Important filenames based on the @ETCDIR@ --- */ + +#define file_KEY ETCDIR "/become.key" +#define file_PID ETCDIR "/become.pid" +#define file_RANDSEED ETCDIR "/become.random" +#define file_RULES ETCDIR "/become.conf" +#define file_SERVER ETCDIR "/become.server" + +/* --- Find a suitable 32-bit type --- */ + +#if SIZEOF_INT < 4 + typedef unsigned long uint_32; +#else + typedef unsigned int uint_32; +#endif + +/* --- Debugging macros --- */ + +#ifdef NDEBUG +# define D(x) /* empty */ +#else +# define D(x) x +#endif + +/*----- That's all, folks -------------------------------------------------*/ + +#endif diff --git a/aclocal.m4 b/aclocal.m4 new file mode 100644 index 0000000..16a9ca8 --- /dev/null +++ b/aclocal.m4 @@ -0,0 +1,60 @@ +dnl -*-fundamental-*- +dnl +dnl $Id: aclocal.m4,v 1.1 1997/08/04 10:22:10 mdw Exp $ +dnl +dnl Configuration macros for `become' +dnl +dnl (c) 1997 Mark Wooding +dnl + +dnl----- Licensing notice --------------------------------------------------- +dnl +dnl This file is part of `become' +dnl +dnl `Become' is free software; you can redistribute it and/or modify +dnl it under the terms of the GNU General Public License as published by +dnl the Free Software Foundation; either version 2 of the License, or +dnl (at your option) any later version. +dnl +dnl `Become' is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY; without even the implied warranty of +dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +dnl GNU General Public License for more details. +dnl +dnl You should have received a copy of the GNU General Public License +dnl along with `become'; if not, write to the Free Software Foundation, +dnl Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +dnl----- Revision history --------------------------------------------------- +dnl +dnl $Log: aclocal.m4,v $ +dnl Revision 1.1 1997/08/04 10:22:10 mdw +dnl Sources placed under CVS control. +dnl + +dnl MDW_CHECK_MANYLIBS(FUNC, LIBS, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) +dnl +dnl Tries to find FUNC in one of the space-separated libraries given in LIBS. +dnl The first one to match is added to the LIBS variable. + +AC_DEFUN(MDW_CHECK_MANYLIBS,[ +AC_CACHE_CHECK([for library containing $1], [mdw_cv_lib_$1], +[mdw_save_LIBS="$LIBS" +mdw_cv_lib_$1="no" +AC_TRY_LINK(,[$1()], [mdw_cv_lib_$1="none required"]) +test "$mdw_cv_lib_$1" = "no" && for i in $2; do +LIBS="-l$i $mdw_save_LIBS" +AC_TRY_LINK(,[$1()], +[mdw_cv_lib_$1="-l$i" +break]) +done +LIBS="$mdw_save_LIBS"]) +if test "$mdw_cv_lib_$1" != "no"; then + test "$mdw_cv_lib_$1" = "none required" || LIBS="$mdw_cv_lib_$1 $LIBS" + $3 +else + : + $4 +fi]) + +dnl----- That's all, folks -------------------------------------------------- diff --git a/config.h.in b/config.h.in deleted file mode 100644 index e5f2d23..0000000 --- a/config.h.in +++ /dev/null @@ -1,132 +0,0 @@ -/* -*-c-*- - * - * $Id: config.h.in,v 1.1 1997/07/21 13:47:52 mdw Exp $ - * - * Default settings for `become' config.h - * - * (c) 1997 Mark Wooding - */ - -/*----- Licencing notice --------------------------------------------------* - * - * This file is part of `become' - * - * `Become' 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. - * - * `Become' 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 `become'; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -/*----- Revision history --------------------------------------------------* - * - * $Log: config.h.in,v $ - * Revision 1.1 1997/07/21 13:47:52 mdw - * Initial revision - * - */ - -#ifndef CONFIG_H -#define CONFIG_H - -/*----- Configuration time ------------------------------------------------*/ - -/* --- My version number --- */ -#define VERSION ??? - -/* --- Where to find things --- */ - -/* The `etcdir' contains configuration and state information */ -#define ETCDIR "/usr/local/etc" - -/* Other filenames based on the above */ -#define file_KEY (ETCDIR "/become.key") -#define file_PID (ETCDIR "/become.pid") -#define file_RANDSEED (ETCDIR "/become.random") -#define file_RULES (ETCDIR "/become.conf") -#define file_SERVER (ETCDIR "/become.server") - -/* --- Endianness (for transfer and cryptography) --- */ - -/* If defined, we're big-endian */ -#undef WORDS_BIGENDIAN - -/* --- Swap endianness if necessary (don't alter this lot) --- */ - -#define END_SWAP(n) \ - do { \ - register unsigned long x; \ - x = n; \ - x = ((x<<24) & 0xFF000000ul) | \ - ((x<< 8) & 0x00FF0000ul) | \ - ((x>> 8) & 0x0000FF00ul) | \ - ((x>>24) & 0x000000FFul); \ - n = x; \ - } while (0); - -#ifdef WORDS_BIGENDIAN -# define TO_BIG_END(x) ((void)0) -# define FROM_BIG_END(x) ((void)0) -# define TO_LITTLE_END(x) END_SWAP(x) -# define FROM_LITTLE_END(x) END_SWAP(x) -#else -# define TO_BIG_END(x) END_SWAP(x) -# define FROM_BIG_END(x) END_SWAP(x) -# define TO_LITTLE_END(x) ((void)0) -# define FROM_LITTLE_END(x) ((void)0) -#endif - -/* --- Find a suitable 32-bit type --- */ - -/* Define to be the size of an int */ -#define SIZEOF_INT 4 - -#if SIZEOF_INT < 4 - typedef unsigned long uint_32; -#else - typedef unsigned int uint_32; -#endif - -/* --- Path separator character --- */ - -/* This is replaced by `/' by `configure' -- leave alone for DOSness */ -#define PATHSEP '\\' - -/* --- Whether to do debugging --- */ - -#ifndef TEST_RIG -#undef NDEBUG -#endif - -#ifdef NDEBUG -# define D(x) /* empty */ -#else -# define D(x) x -#endif - -/* --- YP support --- */ - -#undef HAVE_YP - -/* --- Useful types --- */ - -/* Type representing a user id */ -#undef uid_t - -/* Type representing a group id */ -#undef gid_t - -/* Type representing a process id */ -#undef pid_t - -/*----- That's all, folks -------------------------------------------------*/ - -#endif diff --git a/install-sh b/install-sh new file mode 100755 index 0000000..5871924 --- /dev/null +++ b/install-sh @@ -0,0 +1,238 @@ +#! /bin/sh +# +# install - install a program, script, or datafile +# This comes from X11R5. +# +# 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. +# + + +# 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="${MKDIRPROG-mkdir}" + +transformbasename="" +transform_arg="" +instcmd="$mvprog" +chmodcmd="$chmodprog 0755" +chowncmd="" +chgrpcmd="" +stripcmd="" +rmcmd="$rmprog -f" +mvcmd="$mvprog" +src="" +dst="" +dir_arg="" + +while [ x"$1" != x ]; do + case $1 in + -c) instcmd="$cpprog" + shift + continue;; + + -d) dir_arg=true + shift + continue;; + + -m) chmodcmd="$chmodprog $2" + shift + shift + continue;; + + -o) chowncmd="$chownprog $2" + shift + shift + continue;; + + -g) chgrpcmd="$chgrpprog $2" + shift + shift + continue;; + + -s) stripcmd="$stripprog" + shift + continue;; + + -t=*) transformarg=`echo $1 | sed 's/-t=//'` + shift + continue;; + + -b=*) transformbasename=`echo $1 | sed 's/-b=//'` + shift + continue;; + + *) if [ x"$src" = x ] + then + src=$1 + else + # this colon is to work around a 386BSD /bin/sh bug + : + dst=$1 + fi + shift + continue;; + esac +done + +if [ x"$src" = x ] +then + echo "install: no input file specified" + exit 1 +else + true +fi + +if [ x"$dir_arg" != x ]; then + dst=$src + src="" + + if [ -d $dst ]; then + instcmd=: + else + instcmd=mkdir + fi +else + +# Waiting for this to be detected by the "$instcmd $src $dsttmp" command +# might cause directories to be created, which would be especially bad +# if $src (and thus $dsttmp) contains '*'. + + if [ -f $src -o -d $src ] + then + true + else + echo "install: $src does not exist" + exit 1 + fi + + if [ x"$dst" = x ] + then + echo "install: no destination specified" + exit 1 + else + true + fi + +# If destination is a directory, append the input filename; if your system +# does not like double slashes in filenames, you may need to add some logic + + if [ -d $dst ] + then + dst="$dst"/`basename $src` + else + true + fi +fi + +## this sed command emulates the dirname command +dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'` + +# Make sure that the destination directory exists. +# this part is taken from Noah Friedman's mkinstalldirs script + +# Skip lots of stat calls in the usual case. +if [ ! -d "$dstdir" ]; then +defaultIFS=' +' +IFS="${IFS-${defaultIFS}}" + +oIFS="${IFS}" +# Some sh's can't handle IFS=/ for some reason. +IFS='%' +set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'` +IFS="${oIFS}" + +pathcomp='' + +while [ $# -ne 0 ] ; do + pathcomp="${pathcomp}${1}" + shift + + if [ ! -d "${pathcomp}" ] ; + then + $mkdirprog "${pathcomp}" + else + true + fi + + pathcomp="${pathcomp}/" +done +fi + +if [ x"$dir_arg" != x ] +then + $doit $instcmd $dst && + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi +else + +# If we're going to rename the final executable, determine the name now. + + if [ x"$transformarg" = x ] + then + dstfile=`basename $dst` + else + dstfile=`basename $dst $transformbasename | + sed $transformarg`$transformbasename + fi + +# don't allow the sed command to completely eliminate the filename + + if [ x"$dstfile" = x ] + then + dstfile=`basename $dst` + else + true + fi + +# Make a temp file name in the proper directory. + + dsttmp=$dstdir/#inst.$$# + +# Move or copy the file name to the temp name + + $doit $instcmd $src $dsttmp && + + trap "rm -f ${dsttmp}" 0 && + +# and set any options; do chmod last to preserve setuid bits + +# If any of these fail, we abort the whole thing. If we want to +# ignore errors from any of these, just make sure not to ignore +# errors from the above "$doit $instcmd $src $dsttmp" command. + + if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi && + if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi && + if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi && + if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi && + +# Now rename the file to the real destination. + + $doit $rmcmd -f $dstdir/$dstfile && + $doit $mvcmd $dsttmp $dstdir/$dstfile + +fi && + + +exit 0 diff --git a/mkinstalldirs b/mkinstalldirs new file mode 100755 index 0000000..d41f6c0 --- /dev/null +++ b/mkinstalldirs @@ -0,0 +1,40 @@ +#! /bin/sh +# mkinstalldirs --- make directory hierarchy +# Author: Noah Friedman +# Created: 1993-05-16 +# Public domain + +# $Id: mkinstalldirs,v 1.1 1997/08/04 10:22:10 mdw Exp $ + +errstatus=0 + +for file +do + set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'` + shift + + pathcomp= + for d + do + pathcomp="$pathcomp$d" + case "$pathcomp" in + -* ) pathcomp=./$pathcomp ;; + esac + + if test ! -d "$pathcomp"; then + echo "mkdir $pathcomp" 1>&2 + + mkdir "$pathcomp" || lasterr=$? + + if test ! -d "$pathcomp"; then + errstatus=$lasterr + fi + fi + + pathcomp="$pathcomp/" + done +done + +exit $errstatus + +# mkinstalldirs ends here diff --git a/src/Makefile.am b/src/Makefile.am new file mode 100644 index 0000000..88434ec --- /dev/null +++ b/src/Makefile.am @@ -0,0 +1,128 @@ +## Process this file with `automake' to generate `Makefile.in' +## -*-makefile-*- +## +## $Id: Makefile.am,v 1.1 1997/08/04 10:22:09 mdw Exp $ +## +## Makefile for `become' +## +## (c) 1997 EBI +## + +##----- Licensing notice ---------------------------------------------------- +## +## This file is part of `become' +## +## `Become' 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. +## +## `Become' 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 `become'; if not, write to the Free Software Foundation, +## Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +##----- Revision history ---------------------------------------------------- +## +## $Log: Makefile.am,v $ +## Revision 1.1 1997/08/04 10:22:09 mdw +## Sources placed under CVS control. +## + +##----- General setup things ------------------------------------------------ + +## --- Standard setup things --- + +AUTOMAKE_OPTIONS = foreign + +## --- What to make --- + +bin_PROGRAMS = become keygen +noinst_LIBRARIES = bcm + +##----- Building the main code ---------------------------------------------- + +## --- The library contains most of the interesting stuff --- + +bcm_SOURCES = \ + check.c daemon.c \ + lexer.l parser.y \ + class.c name.c rule.c set.c sym.c userdb.c \ + crypt.c \ + noise.c rand.c \ + icrypt.c idea.c md5.c \ + mdwopt.c tx.c utils.c \ + \ + become.h \ + check.h daemon.h \ + lexer.h parser.h \ + class.h name.h rule.h set.h sym.h userdb.h \ + crypt.h \ + noise.h rand.h \ + icrypt.h idea.h md5.h \ + mdwopt.h tx.h utils.h + +BUILT_SOURCES = \ + parser.c lexer.c parser.tab.h + +## --- Yaccing and lexing --- + +parser.c parser.tab.h: $(srcdir)/parser.y + @YACC@ -d -v $(srcdir)/parser.y + mv y.tab.c parser.c + mv y.tab.h parser.tab.h + +lexer.c: $(srcdir)/lexer.l + @LEX@ $(srcdir)/lexer.l + mv lex.yy.c lexer.c + +## --- The main programs --- + +LDADD = libbcm.a @LIBS@ @LEXLIB@ +become_SOURCES = become.c +keygen_SOURCES = keygen.c + +become keygen: libbcm.a + +##----- Testing ------------------------------------------------------------- + +## --- The test programs --- + +TESTS = \ + name-test sym-test userdb-test netg-test \ + crypt-test \ + blowfish-test idea-test md5-test + +## --- How to build a test rig --- + +SUFFIXES = .tro +.c.tro: + $(COMPILE) -DTEST_RIG $< -o $@ + +## --- Now build all the test programs --- +## +## This is a right pain. However, `automake' provides no way of automating +## this. (A drop-out to raw perl would be nice, for example.) + +name-test: name.tro libbcm.a + $(LINK) name.tro libbcm.a $(LIBS) +sym-test: sym.tro libbcm.a + $(LINK) sym.tro libbcm.a $(LIBS) +userdb-test: userdb.tro libbcm.a + $(LINK) userdb.tro libbcm.a $(LIBS) +crypt-test: crypt.tro libbcm.a + $(LINK) crypt.tro libbcm.a $(LIBS) +blowfish-test: blowfish.tro libbcm.a + $(LINK) blowfish.tro libbcm.a $(LIBS) +idea-test: idea.tro libbcm.a + $(LINK) idea.tro libbcm.a $(LIBS) +md5-test: md5.tro libbcm.a + $(LINK) md5.tro libbcm.a $(LIBS) +netg-test: netg.tro libbcm.a + $(LINK) netg.tro libbcm.a + +##----- That's all, folks --------------------------------------------------- diff --git a/stamp-h.in b/stamp-h.in new file mode 100644 index 0000000..9788f70 --- /dev/null +++ b/stamp-h.in @@ -0,0 +1 @@ +timestamp -- 2.11.0