OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/sed?expand=0&rev=2

sed-4.1.5-fix_warnings.patch

@@ -0,0 +1,110 @@
+Index: sed-4.1.5/lib/utils.c
+===================================================================
+--- sed-4.1.5.orig/lib/utils.c
++++ sed-4.1.5/lib/utils.c
+@@ -97,7 +97,6 @@ panic(const char *str, ...)
+     {
+       if (open_files->temp)
+ 	{
+-	  int fd = fileno (open_files->fp);
+ 	  fclose (open_files->fp);
+ 	  errno = 0;
+ 	  unlink (open_files->name);
+@@ -250,7 +249,7 @@ ck_getline(text, buflen, stream)
+   size_t *buflen;
+   FILE *stream;
+ {
+-  int result;
++  int result = -1;
+   if (!ferror (stream))
+     result = getline (text, buflen, stream);
+ 
+@@ -312,7 +311,6 @@ void
+ do_ck_fclose(fp)
+   FILE *fp;
+ {
+-  int fd;
+   ck_fflush(fp);
+   clearerr(fp);
+ 
+Index: sed-4.1.5/sed/compile.c
+===================================================================
+--- sed-4.1.5.orig/sed/compile.c
++++ sed-4.1.5/sed/compile.c
+@@ -384,7 +384,6 @@ get_openfile(file_ptrs, mode, fail)
+   struct buffer *b;
+   char *file_name;
+   struct output *p;
+-  int is_stderr;
+ 
+   b = read_filename();
+   file_name = get_buffer(b);
+@@ -457,7 +456,7 @@ snarf_char_class(b, cur_stat)
+ {
+   int ch;
+   int state = 0;
+-  int delim;
++  int delim = 0;
+   bool pending_mb = 0;
+   
+   ch = inchar();
+@@ -1581,7 +1580,6 @@ compile_file(cur_program, cmdfile)
+   struct vector *cur_program;
+   const char *cmdfile;
+ {
+-  size_t len;
+   struct vector *ret;
+ 
+   prog.file = stdin;
+Index: sed-4.1.5/sed/execute.c
+===================================================================
+--- sed-4.1.5.orig/sed/execute.c
++++ sed-4.1.5/sed/execute.c
+@@ -1062,7 +1062,7 @@ append_replacement (buf, p, regs, repl_m
+           curr_type &= ~REPL_MODIFIERS;
+         }
+ 
+-      if (0 <= i)
++      if (0 <= i) {
+         if (regs->end[i] == regs->start[i] && p->repl_type & REPL_MODIFIERS)
+           /* Save this modifier, we shall apply it later.
+ 	     e.g. in s/()([a-z])/\u\1\2/
+@@ -1073,6 +1073,7 @@ append_replacement (buf, p, regs, repl_m
+ 	  str_append_modified(buf, line.active + regs->start[i],
+ 			      CAST(size_t)(regs->end[i] - regs->start[i]),
+ 			      curr_type);
++      }
+     }
+ 
+   return repl_mod;
+@@ -1100,7 +1101,7 @@ do_subst(sub)
+ 		   &regs, sub->max_id + 1))
+     return;
+   
+-  if (!sub->replacement && sub->numb <= 1)
++  if (!sub->replacement && sub->numb <= 1) {
+     if (regs.start[0] == 0 && !sub->global)
+       {
+ 	/* We found a match, set the `replaced' flag. */
+@@ -1119,6 +1120,7 @@ do_subst(sub)
+ 	line.length = regs.start[0];
+ 	goto post_subst;
+       }
++  }
+ 
+   do
+     {
+@@ -1377,11 +1379,12 @@ execute_program(vec, input)
+ 		    {
+ 		      char buf[4096];
+ 		      int n = fread (buf, sizeof(char), 4096, pipe);
+-		      if (n > 0)
++		      if (n > 0) {
+ 			if (!cmd_length)
+ 			  str_append(&s_accum, buf, n);
+ 			else
+ 			  ck_fwrite(buf, 1, n, output_file.fp);
++		      }
+ 		    }
+ 		  
+ 		  pclose (pipe);

sed-follow_symlinks.patch

@@ -0,0 +1,224 @@
+Index: sed-4.1.5/sed/sed.c
+===================================================================
+--- sed-4.1.5.orig/sed/sed.c
++++ sed-4.1.5/sed/sed.c
+@@ -70,6 +70,11 @@ bool no_default_output = false;
+ /* If set, reset line counts on every new file. */
+ bool separate_files = false;
+ 
++#ifdef ENABLE_FOLLOW_SYMLINKS
++/* If set, follow symlinks when processing in place */
++bool follow_symlinks = false;
++#endif
++
+ /* How do we edit files in-place? (we don't if NULL) */
+ char *in_place_extension = NULL;
+ 
+@@ -105,6 +110,10 @@ Usage: %s [OPTION]... {script-only-if-no
+                  add the script to the commands to be executed\n"));
+   fprintf(out, _("  -f script-file, --file=script-file\n\
+                  add the contents of script-file to the commands to be executed\n"));
++#ifdef ENABLE_FOLLOW_SYMLINKS
++  fprintf(out, _("  --follow-symlinks\n\
++                 follow symlinks when processing in place\n"));
++#endif
+   fprintf(out, _("  -i[SUFFIX], --in-place[=SUFFIX]\n\
+                  edit files in place (makes backup if extension supplied)\n"));
+   fprintf(out, _("  -l N, --line-length=N\n\
+@@ -163,6 +172,9 @@ main(argc, argv)
+     {"unbuffered", 0, NULL, 'u'},
+     {"version", 0, NULL, 'v'},
+     {"help", 0, NULL, 'h'},
++#ifdef ENABLE_FOLLOW_SYMLINKS
++    {"follow-symlinks", 0, NULL, 'F'},
++#endif
+     {NULL, 0, NULL, 0}
+   };
+ 
+@@ -215,6 +227,12 @@ main(argc, argv)
+ 	  the_program = compile_file(the_program, optarg);
+ 	  break;
+ 
++#ifdef ENABLE_FOLLOW_SYMLINKS
++	case 'F':
++	  follow_symlinks = true;
++	  break;
++#endif
++
+ 	case 'i':
+ 	  separate_files = true;
+ 	  if (optarg == NULL)
+Index: sed-4.1.5/lib/utils.c
+===================================================================
+--- sed-4.1.5.orig/lib/utils.c
++++ sed-4.1.5/lib/utils.c
+@@ -35,6 +35,13 @@
+ # include <stdlib.h>
+ #endif /* HAVE_STDLIB_H */
+ 
++#ifdef ENABLE_FOLLOW_SYMLINKS
++# include <sys/types.h>
++# include <sys/stat.h>
++# include <unistd.h>
++# include <libgen.h>
++#endif /* ENABLE_FOLLOW_SYMLINKS */
++
+ #include "utils.h"
+ 
+ const char *myname;
+@@ -315,6 +322,65 @@ do_ck_fclose(fp)
+ }
+ 
+ 
++#ifdef ENABLE_FOLLOW_SYMLINKS
++static char buf[2048], buf2[2048];
++static size_t bufsize = sizeof (buf);
++
++/* Follow symlink and panic if something fails.  Returned value is
++   ultimate symlink target, stored in temporary buffer.  You need to
++   strdup the return value, if you intend to use it later.*/
++const char *
++ck_follow_symlink(const char * fname)
++{
++  static struct stat statbuf;
++  int err;
++  char * dir;
++
++  if (strlen (fname) >= bufsize)
++    panic("ck_follow_symlink: file name too long");
++  strcpy (buf, fname);
++
++  while (1)
++    {
++      err = lstat (buf, &statbuf);
++
++      if (err != 0)
++	panic("ck_follow_symlink: couldn't lstat %s: %s", buf, strerror(errno));
++
++      if ((statbuf.st_mode & S_IFLNK) == S_IFLNK)
++	{
++	  err = readlink (buf, buf2, bufsize);
++
++	  if (err < 0)
++	    panic("ck_follow_symlink: readlink failed on %s: %s", buf, strerror(errno));
++	  else if (err == bufsize)
++	    panic("ck_follow_symlink: pointee name too long");
++	  else
++	    buf2 [err] = '\0';
++
++	  /* need to handle relative paths with care */
++	  if (buf2[0] != '/')
++	    {
++	      dir = dirname (buf);    // dir part of orig path
++	      int len = strlen (dir); // orig path len
++	      buf[len] = '/';
++	      strncpy (buf+len+1, buf2, bufsize - len - 1);
++	      if (buf[bufsize-1] != 0)
++		panic("ck_follow_symlink: pointee name too long");
++	    }
++	  else
++	    {
++	      strcpy (buf, buf2);
++	    }
++	}
++      else
++	break;
++    }
++
++  return buf;
++}
++#endif /* ENABLE_FOLLOW_SYMLINKS */
++
+ /* Panic on failing rename */
+ void
+ ck_rename (from, to, unlink_if_fail)
+Index: sed-4.1.5/lib/utils.h
+===================================================================
+--- sed-4.1.5.orig/lib/utils.h
++++ sed-4.1.5/lib/utils.h
+@@ -27,6 +27,9 @@ void ck_fwrite P_((const VOID *ptr, size
+ size_t ck_fread P_((VOID *ptr, size_t size, size_t nmemb, FILE *stream));
+ void ck_fflush P_((FILE *stream));
+ void ck_fclose P_((FILE *stream));
++#ifdef ENABLE_FOLLOW_SYMLINKS
++const char *ck_follow_symlink P_((const char *path));
++#endif
+ size_t ck_getline P_((char **text, size_t *buflen, FILE *stream));
+ FILE * ck_mkstemp P_((char **p_filename, char *tmpdir, char *base));
+ void ck_rename P_((const char *from, const char *to, const char *unlink_if_fail));
+Index: sed-4.1.5/sed/execute.c
+===================================================================
+--- sed-4.1.5.orig/sed/execute.c
++++ sed-4.1.5/sed/execute.c
+@@ -711,16 +711,34 @@ closedown(input)
+ 
+   if (in_place_extension && output_file.fp != NULL)
+     {
++#ifdef ENABLE_FOLLOW_SYMLINKS
++      char *target_name;
++
++      if (follow_symlinks)
++	target_name = ck_strdup(ck_follow_symlink(input->in_file_name));
++      else
++	target_name = ck_strdup(input->in_file_name);
++#else
++      const char *target_name;
++
++      target_name = input->in_file_name;
++#endif
++
+       ck_fclose (output_file.fp);
+       if (strcmp(in_place_extension, "*") != 0)
+         {
+-          char *backup_file_name = get_backup_file_name(input->in_file_name);
+-	  ck_rename (input->in_file_name, backup_file_name, input->out_file_name);
++          char *backup_file_name = get_backup_file_name(target_name);
++	  ck_rename (target_name, backup_file_name, input->out_file_name);
++
+           free (backup_file_name);
+ 	}
+ 
+-      ck_rename (input->out_file_name, input->in_file_name, input->out_file_name);
++      ck_rename (input->out_file_name, target_name, input->out_file_name);
++
+       free (input->out_file_name);
++#ifdef ENABLE_FOLLOW_SYMLINKS
++      free (target_name);
++#endif
+     }
+ 
+   input->fp = NULL;
+Index: sed-4.1.5/sed/sed.h
+===================================================================
+--- sed-4.1.5.orig/sed/sed.h
++++ sed-4.1.5/sed/sed.h
+@@ -219,6 +219,11 @@ extern bool no_default_output;
+ /* If set, reset line counts on every new file. */
+ extern bool separate_files;
+ 
++#ifdef ENABLE_FOLLOW_SYMLINKS
++/* If set, follow symlinks when invoked with -i option */
++extern bool follow_symlinks;
++#endif
++
+ /* Do we need to be pedantically POSIX compliant? */
+ extern enum posixicity_types posixicity;
+ 
+Index: sed-4.1.5/configure.ac
+===================================================================
+--- sed-4.1.5.orig/configure.ac
++++ sed-4.1.5/configure.ac
+@@ -117,6 +117,13 @@ enable_html=no)
+ 
+ AM_CONDITIONAL(BUILD_HTML, test "x$enable_html" != xno)
+ 
++# follow symlinks
++AC_CHECK_FUNC(lstat, have_lstat=yes)
++AC_CHECK_FUNC(readlink, have_readlink=yes)
++if test "x$have_lstat" = xyes -a "x$have_readlink" = xyes; then
++   AC_DEFINE(ENABLE_FOLLOW_SYMLINKS, ,[Follow symlinks when processing in place])
++fi
++
+ : ${TEXI2HTML=texi2html -monolithic}
+ AC_SUBST(TEXI2HTML)
+ 

sed.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Mar  9 17:31:50 CET 2007 - mkoenig@suse.de
+
+- add --follow-symlinks option [#200082]
+- fix 'used uninitialized' warnings [#248721]
+
 -------------------------------------------------------------------
 Mon Aug  7 13:55:37 CEST 2006 - jsmeix@suse.de
 

sed.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package sed (Version 4.1.5)
 #
-# Copyright (c) 2006 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2007 SUSE LINUX Products GmbH, Nuernberg, Germany.
 # This file and all modifications and additions to the pristine
 # package are under the same license as the package itself.
 #
@@ -13,21 +13,23 @@
 Name:           sed
 URL:            http://www.gnu.org/directory/sed.html
 Version:        4.1.5
-Release:        2
+Release:        29
-License:        GPL
+License:        GNU General Public License (GPL)
 Group:          System/Base
 Summary:        A Stream-Oriented Noninteractive Text Editor
 Provides:       base:/bin/sed
 PreReq:         %install_info_prereq
 Autoreqprov:    on
 Source:         %name-%version.tar.bz2
+Patch0:         sed-follow_symlinks.patch
+Patch1:         sed-4.1.5-fix_warnings.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 
 %description
 Sed takes text input, performs some operation (or set of operations) on
-it and outputs the modified text. Sed is typically used for extracting
+it, and outputs the modified text. Sed is typically used for extracting
 part of a file using pattern matching or substituting multiple
-occurences of a string within a file.
+occurrences of a string within a file.
 
 
 
@@ -35,7 +37,7 @@ Authors:
 --------
     Francois Pinard      <pinard@iro.umontreal.ca>
     Tom Lord             <lord@cygnus.com>
-    David J. MacKenzie   <djm@gnu.ai.mit.edu>
+    David J. MacKenzie   <djm@gnu.org>
     Akiko Matsushita <matusita@sra.co.jp>
     Alan Magnuson <awm@osc.edu>
     Alexander Lehmann <alex@hal.rhein-main.de>
@@ -76,15 +78,15 @@ Authors:
     Mike Lijewski	 <lijewski@theory.tc.cornell.edu>
     Nick S. Kanakakor <skanan@otl.scu.edu>
     Nicolas Pioch	 <pioch@inf.enst.fr>
-    Noah Friedman	 <friedman@gnu.ai.mit.edu>
+    Noah Friedman	 <friedman@gnu.org>
     Pete Chown	 <pete.chown@dale.dircon.co.uk>
     Pierre Gaumond	 <gaumondp@ere.umontreal.ca>
     Pierre Mathieu	 <mathieu@geod.emr.ca>
     Robert Bernstein <rocky@panix.com>
     Rene' Seindal	 <seindal@kb.dk>
-    Richard Stallman <rms@gnu.ai.mit.edu>
+    Richard Stallman <rms@gnu.org>
     Roland H. Pesch	 <roland@wrs.com>
-    Roland McGrath	 <roland@gnu.ai.mit.edu>
+    Roland McGrath	 <roland@gnu.org>
     Scott Bartram
     Simon Leinen	 <simon@lia.di.epfl.ch>
     Skip Montanaro	 <skip@automatrix.com>
@@ -94,7 +96,7 @@ Authors:
     Tom McConnell	 <tmcconne@sedona.intel.com>
     Tom Quinn	 <trq@dionysos.thphys.ox.ac.uk>
     Tom Tromey	 <tromey@cns.caltech.edu>
-    Ulrich Drepper	 <drepper@gnu.ai.mit.edu>
+    Ulrich Drepper	 <drepper@gnu.org>
     Vern Paxson	 <vern@ee.lbl.gov>
     Vivek P. Singhal <singhal@cs.utexas.edu>
     Walter Wong	 <wcw+@cmu.edu>
@@ -103,6 +105,8 @@ Authors:
 
 %prep
 %setup -q
+%patch0 -p1
+%patch1 -p1
 
 %build
 %define warn_flags -Wall -Wstrict-prototypes -Wpointer-arith -Wformat-security
@@ -154,7 +158,10 @@ rm -f $RPM_BUILD_ROOT/usr/share/doc/sed.html $RPM_BUILD_ROOT/usr/share/doc/sed-4
 %postun
 %install_info_delete --info-dir=%_infodir %_infodir/%name.info.gz
 
-%changelog -n sed
+%changelog
+* Fri Mar 09 2007 - mkoenig@suse.de
+- add --follow-symlinks option [#200082]
+- fix 'used uninitialized' warnings [#248721]
 * Mon Aug 07 2006 - jsmeix@suse.de
 - Updated to version 4.1.5:
   Fix parsing of a negative character class not including a closed
@@ -246,7 +253,7 @@ rm -f $RPM_BUILD_ROOT/usr/share/doc/sed.html $RPM_BUILD_ROOT/usr/share/doc/sed-4
   POSIXLY_CORRECT only disables GNU extensions that violate the
   POSIX standard.
   o options -h and -V are not supported anymore, use --help and
---version.
+    --version.
   o removed documentation for \s and \S which worked incorrectly
   o restored correct behavior for \w and \W: match [[:alnum:]_]
   and [^[:alnum:]_] (they used to match [[:alpha:]_] and