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Updated from libc

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This commit is contained in:
Roland McGrath 1996-05-09 18:06:45 +00:00
parent e99a3aca7e
commit f7ecda9a35
3 changed files with 22 additions and 4 deletions
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7
glob/ChangeLog
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@ -1,3 +1,10 @@
Tue Apr 2 21:27:01 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* posix/glob.c (glob_pattern_p): Avoid scanning past eos if
the pattern ends with a backslash and quoting is enabled.
* posix/fnmatch.c (fnmatch): Likewise; return FNM_NOMATCH for such
patterns.
Thu Mar 14 06:01:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu>
* posix/glob.c (glob): In GLOB_BRACE brace expansion, fix buffer size

17
glob/fnmatch.c
View file

@ -78,6 +78,9 @@ fnmatch (pattern, string, flags)
if (!(flags & FNM_NOESCAPE))
{
c = *p++;
if (c == '\0')
/* Trailing \ loses. */
return FNM_NOMATCH;
c = FOLD (c);
}
if (FOLD (*n) != c)
@ -129,7 +132,11 @@ fnmatch (pattern, string, flags)
register char cstart = c, cend = c;
if (!(flags & FNM_NOESCAPE) && c == '\\')
cstart = cend = *p++;
{
if (*p == '\0')
return FNM_NOMATCH;
cstart = cend = *p++;
}
cstart = cend = FOLD (cstart);
@ -176,8 +183,12 @@ fnmatch (pattern, string, flags)
c = *p++;
if (!(flags & FNM_NOESCAPE) && c == '\\')
/* XXX 1003.2d11 is unclear if this is right. */
++p;
{
if (*p == '\0')
return FNM_NOMATCH;
/* XXX 1003.2d11 is unclear if this is right. */
++p;
}
}
if (not)
return FNM_NOMATCH;

2
glob/glob.c
View file

@ -699,7 +699,7 @@ glob_pattern_p (pattern, quote)
return 1;
case '\\':
if (quote)
if (quote && p[1] != '\0')
++p;
break;