Subversion Repositories openrisc_me

/argz_replace.c

argz_replace.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: envz_remove.c =================================================================== --- envz_remove.c (nonexistent) +++ envz_remove.c (revision 158) @@ -0,0 +1,37 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include +#include + +void +_DEFUN (envz_remove, (envz, envz_len, name), + char **envz _AND + size_t *envz_len _AND + const char *name) +{ + char *entry = NULL; + int len = 0; + entry = envz_entry (*envz, *envz_len, name); + + if (entry) + { + len = strlen(entry) + 1; + + /* Not the last entry. */ + if (*envz + *envz_len != entry + len - 1) + { + memmove(entry, entry + len, *envz + *envz_len - entry - len); + } + + *envz = (char *)realloc(*envz, *envz_len - len); + *envz_len -= len; + } +}

envz_remove.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: envz_merge.c =================================================================== --- envz_merge.c (nonexistent) +++ envz_merge.c (revision 158) @@ -0,0 +1,61 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include +#include + +error_t +_DEFUN (envz_merge, (envz, envz_len, envz2, envz2_len, override), + char **envz _AND + size_t *envz_len _AND + const char *envz2 _AND + size_t envz2_len _AND + int override) +{ + char *entry = NULL; + char *name_str = NULL; + char *val_str = NULL; + char *name_iter = NULL; + int retval = 0; + + while((entry = argz_next((char *)envz2, envz2_len, entry)) && !retval) + { + if (!override) + { + name_str = strdup (entry); + name_iter = strchr(name_str, '='); + if(name_iter) + *name_iter = '\0'; + + if(!envz_entry(*envz, *envz_len, name_str)) + { + retval = argz_add(envz, envz_len, entry); + } + free(name_str); + } + else + { + name_str = strdup (entry); + name_iter = strchr(name_str, '='); + if(name_iter) + { + *name_iter = '\0'; + val_str = name_iter + 1; + } + else + { + val_str = NULL; + } + + retval = envz_add(envz, envz_len, name_str, val_str); + } + } + return retval; +}

envz_merge.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: Makefile.in =================================================================== --- Makefile.in (nonexistent) +++ Makefile.in (revision 158) @@ -0,0 +1,664 @@ +# 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@ + + + +srcdir 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+ +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags +check-am: +check: check-am +all-am: Makefile $(LIBRARIES) $(LTLIBRARIES) $(DATA) +installdirs: +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + `test -z '$(STRIP)' || \ + echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install +mostlyclean-generic: + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \ + clean-noinstLTLIBRARIES mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-compile distclean-generic \ + distclean-libtool distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +info: info-am + +info-am: + +install-data-am: + +install-exec-am: + +install-info: install-info-am + +install-man: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-compile mostlyclean-generic \ + mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: + +.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \ + clean-libtool clean-noinstLIBRARIES clean-noinstLTLIBRARIES \ + ctags distclean distclean-compile distclean-generic \ + distclean-libtool distclean-tags dvi dvi-am html html-am info \ + info-am install install-am 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 \ + mostlyclean-libtool pdf pdf-am ps ps-am tags uninstall \ + uninstall-am uninstall-info-am + + +.c.def: + $(CHEW) < $< > $*.def 2> $*.ref + touch stmp-def + +doc: $(CHEWOUT_FILES) +objectlist.awk.in: $(noinst_LTLIBRARIES) + -rm -f objectlist.awk.in + for i in `ls *.lo` ; \ + do \ + echo $$i `pwd`/$$i >> objectlist.awk.in ; \ + done +# 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: Index: argz_next.c =================================================================== --- argz_next.c (nonexistent) +++ argz_next.c (revision 158) @@ -0,0 +1,37 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +char * +_DEFUN (argz_next, (argz, argz_len, entry), + char *argz _AND + size_t argz_len _AND + const char *entry) +{ + if (entry) + { + while(*entry != '\0') + entry++; + entry++; + + if (entry >= argz + argz_len) + return NULL; + else + return (char *) entry; + } + else + { + if (argz_len > 0) + return (char *) argz; + else + return NULL; + } +}

argz_next.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_stringify.c =================================================================== --- argz_stringify.c (nonexistent) +++ argz_stringify.c (revision 158) @@ -0,0 +1,27 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include <_ansi.h> +#include +#include +#include + +void +_DEFUN (argz_stringify, (argz, argz_len, sep), + char *argz _AND + size_t argz_len _AND + int sep) +{ + size_t i; + + /* len includes trailing \0, which we don't want to replace. */ + if (argz_len > 1) + for (i = 0; i < argz_len - 1; i++) + { + if (argz[i] == '\0') + argz[i] = sep; + } +}

argz_stringify.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: envz_entry.c =================================================================== --- envz_entry.c (nonexistent) +++ envz_entry.c (revision 158) @@ -0,0 +1,46 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +#include "buf_findstr.h" + +char * +_DEFUN (envz_entry, (envz, envz_len, name), + const char *envz _AND + size_t envz_len _AND + const char *name) +{ + char *buf_ptr = (char *)envz; + size_t buf_len = envz_len; + + while(buf_len) + { + if (_buf_findstr(name, &buf_ptr, &buf_len)) + { + if (buf_ptr) + { + if (*buf_ptr == '=' || *buf_ptr == '\0') + { + buf_ptr--; + + /* Move buf_ptr back to start of entry. */ + while(*buf_ptr != '\0' && buf_ptr != envz) buf_ptr--; + + if(*buf_ptr == '\0') + buf_ptr++; + + return (char *)buf_ptr; + } + } + } + } + return 0; +}

envz_entry.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: envz_strip.c =================================================================== --- envz_strip.c (nonexistent) +++ envz_strip.c (revision 158) @@ -0,0 +1,42 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include +#include + +void +_DEFUN (envz_strip, (envz, envz_len), + char **envz _AND + size_t *envz_len) +{ + char *entry = 0; + int len = 0; + int null_found = 0; + + while((entry = argz_next(*envz, *envz_len, entry))) + { + if(!strchr(entry, '=')) + { + null_found = 1; + len = strlen(entry) + 1; + /* Make sure this is not the last entry in envz. If it is, it + will be chopped off by the realloc anyway.*/ + if(*envz + *envz_len != entry + len - 1) + { + memmove(entry, entry + len, *envz + *envz_len - entry - len); + } + *envz_len -= len; + } + } + if(null_found) + { + *envz = (char *)realloc(*envz, *envz_len); + } +}

envz_strip.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: buf_findstr.c =================================================================== --- buf_findstr.c (nonexistent) +++ buf_findstr.c (revision 158) @@ -0,0 +1,44 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include + +#include "buf_findstr.h" + +/* Find string str in buffer buf of length buf_len. Point buf to character after string, + or set it to NULL if end of buffer is reached. Return 1 if found, 0 if not. */ +int +_buf_findstr(const char *str, char **buf, size_t *buf_len) +{ + int i = 0; + int j = 0; + + for (i = 0; i < *buf_len; i++) + { + if (str[0] == (*buf)[i]) + { + j = i; + while (str[j - i] && (str[j - i] == (*buf)[j])) j++; + if(str[j - i] == '\0') + { + *buf += j; + *buf_len -= j; + return 1; + } + } + } + + if (i == *buf_len) + { + *buf += *buf_len; + *buf_len = 0; + } + + return 0; +}

buf_findstr.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: buf_findstr.h =================================================================== --- buf_findstr.h (nonexistent) +++ buf_findstr.h (revision 158) @@ -0,0 +1,12 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include + +/* Find string str in buffer buf of length buf_len. Point buf to + character after string, or set it to NULL if end of buffer is + reached. Return 1 if found, 0 if not. */ +int _buf_findstr(const char *str, char **buf, size_t *buf_len);

buf_findstr.h Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_add.c =================================================================== --- argz_add.c (nonexistent) +++ argz_add.c (revision 158) @@ -0,0 +1,33 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +error_t +_DEFUN (argz_add, (argz, argz_len, str), + char **argz _AND + size_t *argz_len _AND + const char *str) +{ + int len_to_add = 0; + size_t last = *argz_len; + + if (str == NULL) + return 0; + + len_to_add = strlen(str) + 1; + *argz_len += len_to_add; + + if(!(*argz = (char *)realloc(*argz, *argz_len))) + return ENOMEM; + + memcpy(*argz + last, str, len_to_add); + return 0; +}

argz_add.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_count.c =================================================================== --- argz_count.c (nonexistent) +++ argz_count.c (revision 158) @@ -0,0 +1,26 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include <_ansi.h> +#include +#include +#include + +size_t +_DEFUN (argz_count, (argz, argz_len), + const char *argz _AND + size_t argz_len) +{ + int i; + size_t count = 0; + + for (i = 0; i < argz_len; i++) + { + if (argz[i] == '\0') + count++; + } + return count; +}

argz_count.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: envz_get.c =================================================================== --- envz_get.c (nonexistent) +++ envz_get.c (revision 158) @@ -0,0 +1,43 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +#include "buf_findstr.h" + +char * +_DEFUN (envz_get, (envz, envz_len, name), + const char *envz _AND + size_t envz_len _AND + const char *name) +{ + char *buf_ptr = (char *)envz; + size_t buf_len = envz_len; + + while(buf_len) + { + if (_buf_findstr(name, &buf_ptr, &buf_len)) + { + if (*buf_ptr == '=') + { + buf_ptr++; + return (char *)buf_ptr; + } + else + { + if (*buf_ptr == '\0') + /* NULL entry. */ + return NULL; + } + } + } + /* No matching entries found. */ + return NULL; +}

envz_get.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_add_sep.c =================================================================== --- argz_add_sep.c (nonexistent) +++ argz_add_sep.c (revision 158) @@ -0,0 +1,36 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +error_t +_DEFUN (argz_add_sep, (argz, argz_len, str, sep), + char **argz _AND + size_t *argz_len _AND + const char *str _AND + int sep) +{ + char *str_argz = 0; + size_t str_argz_len = 0; + size_t last = *argz_len; + + argz_create_sep (str, sep, &str_argz, &str_argz_len); + + if (str_argz_len) + { + *argz_len += str_argz_len; + + if(!(*argz = (char *)realloc(*argz, *argz_len))) + return ENOMEM; + + memcpy(*argz + last, str_argz, str_argz_len); + } + return 0; +}

argz_add_sep.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_delete.c =================================================================== --- argz_delete.c (nonexistent) +++ argz_delete.c (revision 158) @@ -0,0 +1,41 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +error_t +_DEFUN (argz_delete, (argz, argz_len, entry), + char **argz _AND + size_t *argz_len _AND + char *entry) +{ + int len = 0; + char *moveto = entry; + + if (entry) + { + len = strlen(entry) + 1; + entry += len; + + memmove(moveto, entry, *argz + *argz_len - entry); + + *argz_len -= len; + + if(!(*argz = (char *)realloc(*argz, *argz_len))) + return ENOMEM; + + if (*argz_len <= 0) + { + free(*argz); + *argz = NULL; + } + } + return 0; +}

argz_delete.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_create.c =================================================================== --- argz_create.c (nonexistent) +++ argz_create.c (revision 158) @@ -0,0 +1,50 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +error_t +_DEFUN (argz_create, (argv, argz, argz_len), + char *const argv[] _AND + char **argz _AND + size_t *argz_len) +{ + int argc = 0; + int i = 0; + int len = 0; + char *iter; + + *argz_len = 0; + + if (*argv == NULL) + { + *argz = NULL; + return 0; + } + + while (argv[argc]) + { + *argz_len += (strlen(argv[argc]) + 1); + argc++; + } + + /* There are argc strings to copy into argz. */ + if(!(*argz = (char *)malloc(*argz_len))) + return ENOMEM; + + iter = *argz; + for(i = 0; i < argc; i++) + { + len = strlen(argv[i]) + 1; + memcpy(iter, argv[i], len); + iter += len; + } + return 0; +}

argz_create.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_insert.c =================================================================== --- argz_insert.c (nonexistent) +++ argz_insert.c (revision 158) @@ -0,0 +1,48 @@ +/* Copyright (C) 2002, 2005 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include +#define __need_ptrdiff_t +#include + +error_t +_DEFUN (argz_insert, (argz, argz_len, before, entry), + char **argz _AND + size_t *argz_len _AND + char *before _AND + const char *entry) +{ + int len = 0; + ptrdiff_t delta; + + if (before == NULL) + return argz_add(argz, argz_len, entry); + + if (before < *argz || before >= *argz + *argz_len) + return EINVAL; + + while (before != *argz && before[-1]) + before--; + + /* delta will always be non-negative, and < *argz_len */ + delta = before - *argz; + + len = strlen(entry) + 1; + + if(!(*argz = (char *)realloc(*argz, *argz_len + len))) + return ENOMEM; + + memmove(*argz + delta + len, *argz + delta, *argz_len - delta); + memcpy(*argz + delta, entry, len); + + *argz_len += len; + + return 0; +}

argz_insert.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: Makefile.am =================================================================== --- Makefile.am (nonexistent) +++ Makefile.am (revision 158) @@ -0,0 +1,62 @@ +## Process this file with automake to generate Makefile.in + +AUTOMAKE_OPTIONS = cygnus + +INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) + +## All functions in this directory are EL/IX level 2 and above +if ELIX_LEVEL_1 +ELIX_SOURCES = +else +ELIX_SOURCES = \ + argz_add.c \ + argz_add_sep.c \ + argz_append.c \ + argz_count.c \ + argz_create.c \ + argz_create_sep.c \ + argz_delete.c \ + argz_extract.c \ + argz_insert.c \ + argz_next.c \ + argz_replace.c \ + argz_stringify.c \ + buf_findstr.c \ + envz_entry.c \ + envz_get.c \ + envz_add.c \ + envz_remove.c \ + envz_merge.c \ + envz_strip.c +endif + +libargz_la_LDFLAGS = -Xcompiler -nostdlib + +if USE_LIBTOOL +noinst_LTLIBRARIES = libargz.la +libargz_la_SOURCES = dummy.c $(ELIX_SOURCES) +noinst_DATA = objectlist.awk.in +else +noinst_LIBRARIES = lib.a +lib_a_SOURCES = dummy.c $(ELIX_SOURCES) +lib_a_CFLAGS = $(AM_CFLAGS) +noinst_DATA = +endif # USE_LIBTOOL + +SUFFIXES = .def + +CHEWOUT_FILES = + +CHEW = ../../doc/makedoc -f $(srcdir)/../../doc/doc.str + +.c.def: + $(CHEW) < $< > $*.def 2> $*.ref + touch stmp-def + +TARGETDOC = ../tmp.texi + +doc: $(CHEWOUT_FILES) + +CLEANFILES = $(CHEWOUT_FILES) *.ref + +include $(srcdir)/../../Makefile.shared

Makefile.am Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_append.c =================================================================== --- argz_append.c (nonexistent) +++ argz_append.c (revision 158) @@ -0,0 +1,32 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +error_t +_DEFUN (argz_append, (argz, argz_len, buf, buf_len), + char **argz _AND + size_t *argz_len _AND + const char *buf _AND + size_t buf_len) +{ + if (buf_len) + { + size_t last = *argz_len; + + *argz_len += buf_len; + + if(!(*argz = (char *)realloc(*argz, *argz_len))) + return ENOMEM; + + memcpy(*argz + last, buf, buf_len); + } + return 0; +}

argz_append.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: envz_add.c =================================================================== --- envz_add.c (nonexistent) +++ envz_add.c (revision 158) @@ -0,0 +1,47 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include +#include + +error_t +_DEFUN (envz_add, (envz, envz_len, name, value), + char **envz _AND + size_t *envz_len _AND + const char *name _AND + const char *value) +{ + char *concat = NULL; + int name_len = 0; + int val_len = 0; + int retval = 0; + + envz_remove(envz, envz_len, name); + + if (value) + { + name_len = strlen(name); + val_len = strlen(value); + if(!(concat = (char *) malloc(name_len + val_len + 2))) + return ENOMEM; + + memcpy(concat, name, name_len); + concat[name_len] = '='; + memcpy(concat + name_len + 1, value, val_len + 1); + + retval = argz_add(envz, envz_len, concat); + free(concat); + } + else + { + retval = argz_add(envz, envz_len, name); + } + return retval; +}

envz_add.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: dummy.c =================================================================== --- dummy.c (nonexistent) +++ dummy.c (revision 158) @@ -0,0 +1 @@ +/* empty stub to allow objectlist.awk.in to be created */

dummy.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_extract.c =================================================================== --- argz_extract.c (nonexistent) +++ argz_extract.c (revision 158) @@ -0,0 +1,32 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include + +void +_DEFUN (argz_extract, (argz, argz_len, argv), + char *argz _AND + size_t argz_len _AND + char **argv) +{ + size_t i = 0; + int j = 0; + const size_t count = argz_count(argz, argz_len); + + if (argz_len > 1) + for (i = argz_len - 2; i > 0; i--) + { + if (argz[i] == '\0') + { + j++; + argv[count - j] = &argz[i + 1]; + } + } + argv[0] = &argz[0]; + argv[count] = NULL; +}

argz_extract.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property Index: argz_create_sep.c =================================================================== --- argz_create_sep.c (nonexistent) +++ argz_create_sep.c (revision 158) @@ -0,0 +1,69 @@ +/* Copyright (C) 2002 by Red Hat, Incorporated. All rights reserved. + * + * Permission to use, copy, modify, and distribute this software + * is freely granted, provided that this notice is preserved. + */ + +#include +#include +#include +#include +#include + +error_t +_DEFUN (argz_create_sep, (string, sep, argz, argz_len), + const char *string _AND + int sep _AND + char **argz _AND + size_t *argz_len) +{ + int len = 0; + int i = 0; + int num_strings = 0; + char delim[2]; + char *running = 0; + char *old_running = 0; + char *token = 0; + char *iter = 0; + + *argz_len = 0; + + if (!string || string[0] == '\0') + { + *argz= NULL; + return 0; + } + + delim[0] = sep; + delim[1] = '\0'; + + running = strdup(string); + old_running = running; + + while ((token = strsep(&running, delim))) + { + len = strlen(token); + *argz_len += (len + 1); + num_strings++; + } + + if(!(*argz = (char *)malloc(*argz_len))) + return ENOMEM; + + free(old_running); + + running = strdup(string); + old_running = running; + + iter = *argz; + for (i = 0; i < num_strings; i++) + { + token = strsep(&running, delim); + len = strlen(token) + 1; + memcpy(iter, token, len); + iter += len; + } + + free(old_running); + return 0; +}

argz_create_sep.c Property changes : Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +Id \ No newline at end of property