some more upstream patches

This commit is contained in:
Mike Frysinger 2006-04-15 02:24:59 +00:00
parent 6d008e61f2
commit 607633f50a
3 changed files with 288 additions and 0 deletions

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BASH PATCH REPORT
=================
Bash-Release: 3.1
Patch-ID: bash31-015
Bug-Reported-by: Benoit Vila
Bug-Reference-ID: <43FCA614.1090108@free.fr>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-02/msg00058.html
Bug-Description:
A problem with the extended globbing code prevented dots from matching
filenames when used in some extended matching patterns.
Patch:
*** bash-3.1/lib/glob/sm_loop.c Sun Oct 16 21:21:04 2005
--- bash-3.1/lib/glob/sm_loop.c Mon Feb 27 17:18:43 2006
***************
*** 639,643 ****
CHAR *pnext; /* pointer to next sub-pattern */
CHAR *srest; /* pointer to rest of string */
! int m1, m2;
#if DEBUG_MATCHING
--- 638,642 ----
CHAR *pnext; /* pointer to next sub-pattern */
CHAR *srest; /* pointer to rest of string */
! int m1, m2, xflags; /* xflags = flags passed to recursive matches */
#if DEBUG_MATCHING
***************
*** 645,648 ****
--- 644,648 ----
fprintf(stderr, "extmatch: s = %s; se = %s\n", s, se);
fprintf(stderr, "extmatch: p = %s; pe = %s\n", p, pe);
+ fprintf(stderr, "extmatch: flags = %d\n", flags);
#endif
***************
*** 678,683 ****
multiple matches of the pattern. */
if (m1)
! m2 = (GMATCH (srest, se, prest, pe, flags) == 0) ||
! (s != srest && GMATCH (srest, se, p - 1, pe, flags) == 0);
if (m1 && m2)
return (0);
--- 678,687 ----
multiple matches of the pattern. */
if (m1)
! {
! /* if srest > s, we are not at start of string */
! xflags = (srest > s) ? (flags & ~FNM_PERIOD) : flags;
! m2 = (GMATCH (srest, se, prest, pe, xflags) == 0) ||
! (s != srest && GMATCH (srest, se, p - 1, pe, xflags) == 0);
! }
if (m1 && m2)
return (0);
***************
*** 705,710 ****
for ( ; srest <= se; srest++)
{
if (GMATCH (s, srest, psub, pnext - 1, flags) == 0 &&
! GMATCH (srest, se, prest, pe, flags) == 0)
return (0);
}
--- 709,716 ----
for ( ; srest <= se; srest++)
{
+ /* if srest > s, we are not at start of string */
+ xflags = (srest > s) ? (flags & ~FNM_PERIOD) : flags;
if (GMATCH (s, srest, psub, pnext - 1, flags) == 0 &&
! GMATCH (srest, se, prest, pe, xflags) == 0)
return (0);
}
***************
*** 727,731 ****
break;
}
! if (m1 == 0 && GMATCH (srest, se, prest, pe, flags) == 0)
return (0);
}
--- 733,739 ----
break;
}
! /* if srest > s, we are not at start of string */
! xflags = (srest > s) ? (flags & ~FNM_PERIOD) : flags;
! if (m1 == 0 && GMATCH (srest, se, prest, pe, xflags) == 0)
return (0);
}
*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 14
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 15
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.1
Patch-ID: bash31-016
Bug-Reported-by: Nikita Danilov <nikita@clusterfs.com>
Bug-Reference-ID: <17397.51015.769854.541057@gargle.gargle.HOWL>
Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2006-02/msg00064.html
Bug-Description:
Bash will dump core when attempting to perform globbing in directories with
very large numbers of files.
Patch:
*** bash-3.1/lib/glob/glob.c Thu Mar 24 12:42:27 2005
--- bash-3.1/lib/glob/glob.c Fri Mar 3 16:54:12 2006
***************
*** 361,364 ****
--- 361,365 ----
firstmalloc = 0;
+ nalloca = 0;
/* If PAT is empty, skip the loop, but return one (empty) filename. */
***************
*** 547,550 ****
--- 551,556 ----
tmplink = lastlink;
}
+ else
+ tmplink = 0;
free (lastlink->name);
lastlink = lastlink->next;
*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 15
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 16
#endif /* _PATCHLEVEL_H_ */

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BASH PATCH REPORT
=================
Bash-Release: 3.1
Patch-ID: bash31-017
Bug-Reported-by: syphir@syphir.sytes.net
Bug-Reference-ID: <442421F5.3010105@syphir.sytes.net>
Bug-Reference-URL: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=358831
Bug-Description:
Array expansion fails with an arithmetic syntax error when the subscript
appears within double quotes. For example: ${a["4"]}.
Patch:
*** bash-3.1/subst.c Wed Apr 12 08:47:08 2006
--- bash-3.1/subst.c Wed Apr 12 08:49:02 2006
***************
*** 2576,2579 ****
--- 2576,2586 ----
}
+ char *
+ expand_arith_string (string, quoted)
+ char *string;
+ {
+ return (expand_string_if_necessary (string, quoted, expand_string));
+ }
+
#if defined (COND_COMMAND)
/* Just remove backslashes in STRING. Returns a new string. */
***************
*** 5249,5253 ****
t = (char *)0;
! temp1 = expand_string_if_necessary (substr, Q_DOUBLE_QUOTES, expand_string);
*e1p = evalexp (temp1, &expok);
free (temp1);
--- 5256,5260 ----
t = (char *)0;
! temp1 = expand_arith_string (substr, Q_DOUBLE_QUOTES);
*e1p = evalexp (temp1, &expok);
free (temp1);
***************
*** 5294,5298 ****
t++;
temp2 = savestring (t);
! temp1 = expand_string_if_necessary (temp2, Q_DOUBLE_QUOTES, expand_string);
free (temp2);
t[-1] = ':';
--- 5301,5305 ----
t++;
temp2 = savestring (t);
! temp1 = expand_arith_string (temp2, Q_DOUBLE_QUOTES);
free (temp2);
t[-1] = ':';
***************
*** 6436,6440 ****
/* Expand variables found inside the expression. */
! temp1 = expand_string_if_necessary (temp2, Q_DOUBLE_QUOTES, expand_string);
free (temp2);
--- 6443,6447 ----
/* Expand variables found inside the expression. */
! temp1 = expand_arith_string (temp2, Q_DOUBLE_QUOTES);
free (temp2);
***************
*** 6478,6482 ****
/* Do initial variable expansion. */
! temp1 = expand_string_if_necessary (temp, Q_DOUBLE_QUOTES, expand_string);
goto arithsub;
--- 6485,6489 ----
/* Do initial variable expansion. */
! temp1 = expand_arith_string (temp, Q_DOUBLE_QUOTES);
goto arithsub;
*** bash-3.1/subst.h Sun Nov 7 15:12:28 2004
--- bash-3.1/subst.h Mon Mar 27 09:10:38 2006
***************
*** 152,155 ****
--- 152,158 ----
extern char *expand_assignment_string_to_string __P((char *, int));
+ /* Expand an arithmetic expression string */
+ extern char *expand_arith_string __P((char *, int));
+
/* De-quoted quoted characters in STRING. */
extern char *dequote_string __P((char *));
*** ../bash-3.1-patched/arrayfunc.c Mon Jul 4 20:25:58 2005
--- arrayfunc.c Mon Mar 27 09:10:47 2006
***************
*** 593,601 ****
strncpy (exp, s, len - 1);
exp[len - 1] = '\0';
! #if 0
! t = expand_string_to_string (exp, 0);
! #else
! t = expand_string_to_string (exp, Q_DOUBLE_QUOTES);
! #endif
this_command_name = (char *)NULL;
val = evalexp (t, &expok);
--- 591,595 ----
strncpy (exp, s, len - 1);
exp[len - 1] = '\0';
! t = expand_arith_string (exp, 0);
this_command_name = (char *)NULL;
val = evalexp (t, &expok);
*** bash-3.1/patchlevel.h Wed Jul 20 13:58:20 2005
--- bash-3.1/patchlevel.h Wed Dec 7 13:48:42 2005
***************
*** 26,30 ****
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 16
#endif /* _PATCHLEVEL_H_ */
--- 26,30 ----
looks for to find the patch level (for the sccs version string). */
! #define PATCHLEVEL 17
#endif /* _PATCHLEVEL_H_ */