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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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