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+ BASH PATCH REPORT
+ =================
+
+Bash-Release: 4.3
+Patch-ID: bash43-008
+
+Bug-Reported-by: Stephane Chazelas <stephane.chazelas@gmail.com>
+Bug-Reference-ID: <20140318135901.GB22158@chaz.gmail.com>
+Bug-Reference-URL: http://lists.gnu.org/archive/html/bug-bash/2014-03/msg00098.html
+
+Bug-Description:
+
+Some extended glob patterns incorrectly matched filenames with a leading
+dot, regardless of the setting of the `dotglob' option.
+
+Patch (apply with `patch -p0'):
+
+*** ../bash-4.3/lib/glob/gmisc.c 2013-10-28 14:45:25.000000000 -0400
+--- lib/glob/gmisc.c 2014-03-19 09:16:08.000000000 -0400
+***************
+*** 211,214 ****
+--- 211,215 ----
+ case '!':
+ case '@':
++ case '?':
+ return (pat[1] == LPAREN);
+ default:
+*** ../bash-4.3/lib/glob/glob.c 2014-01-31 21:43:51.000000000 -0500
+--- lib/glob/glob.c 2014-03-20 09:01:26.000000000 -0400
+***************
+*** 180,202 ****
+ int flags;
+ {
+! char *pp, *pe, *t;
+! int n, r;
+
+ pp = pat + 2;
+! pe = pp + strlen (pp) - 1; /*(*/
+! if (*pe != ')')
+! return 0;
+! if ((t = strchr (pp, '|')) == 0) /* easy case first */
+ {
+ *pe = '\0';
+ r = skipname (pp, dname, flags); /*(*/
+ *pe = ')';
+ return r;
+ }
+ while (t = glob_patscan (pp, pe, '|'))
+ {
+ n = t[-1];
+ t[-1] = '\0';
+ r = skipname (pp, dname, flags);
+ t[-1] = n;
+ if (r == 0) /* if any pattern says not skip, we don't skip */
+--- 180,215 ----
+ int flags;
+ {
+! char *pp, *pe, *t, *se;
+! int n, r, negate;
+
++ negate = *pat == '!';
+ pp = pat + 2;
+! se = pp + strlen (pp) - 1; /* end of string */
+! pe = glob_patscan (pp, se, 0); /* end of extglob pattern (( */
+! /* we should check for invalid extglob pattern here */
+! /* if pe != se we have more of the pattern at the end of the extglob
+! pattern. Check the easy case first ( */
+! if (pe == se && *pe == ')' && (t = strchr (pp, '|')) == 0)
+ {
+ *pe = '\0';
++ #if defined (HANDLE_MULTIBYTE)
++ r = mbskipname (pp, dname, flags);
++ #else
+ r = skipname (pp, dname, flags); /*(*/
++ #endif
+ *pe = ')';
+ return r;
+ }
++
++ /* check every subpattern */
+ while (t = glob_patscan (pp, pe, '|'))
+ {
+ n = t[-1];
+ t[-1] = '\0';
++ #if defined (HANDLE_MULTIBYTE)
++ r = mbskipname (pp, dname, flags);
++ #else
+ r = skipname (pp, dname, flags);
++ #endif
+ t[-1] = n;
+ if (r == 0) /* if any pattern says not skip, we don't skip */
+***************
+*** 205,219 ****
+ } /*(*/
+
+! if (pp == pe) /* glob_patscan might find end of pattern */
+ return r;
+
+! *pe = '\0';
+! # if defined (HANDLE_MULTIBYTE)
+! r = mbskipname (pp, dname, flags); /*(*/
+! # else
+! r = skipname (pp, dname, flags); /*(*/
+! # endif
+! *pe = ')';
+! return r;
+ }
+ #endif
+--- 218,227 ----
+ } /*(*/
+
+! /* glob_patscan might find end of pattern */
+! if (pp == se)
+ return r;
+
+! /* but if it doesn't then we didn't match a leading dot */
+! return 0;
+ }
+ #endif
+***************
+*** 278,289 ****
+ {
+ #if EXTENDED_GLOB
+! wchar_t *pp, *pe, *t, n;
+! int r;
+
+ pp = pat + 2;
+! pe = pp + wcslen (pp) - 1; /*(*/
+! if (*pe != L')')
+! return 0;
+! if ((t = wcschr (pp, L'|')) == 0)
+ {
+ *pe = L'\0';
+--- 286,298 ----
+ {
+ #if EXTENDED_GLOB
+! wchar_t *pp, *pe, *t, n, *se;
+! int r, negate;
+
++ negate = *pat == L'!';
+ pp = pat + 2;
+! se = pp + wcslen (pp) - 1; /*(*/
+! pe = glob_patscan_wc (pp, se, 0);
+!
+! if (pe == se && *pe == ')' && (t = wcschr (pp, L'|')) == 0)
+ {
+ *pe = L'\0';
+***************
+*** 292,295 ****
+--- 301,306 ----
+ return r;
+ }
++
++ /* check every subpattern */
+ while (t = glob_patscan_wc (pp, pe, '|'))
+ {
+***************
+*** 306,313 ****
+ return r;
+
+! *pe = L'\0';
+! r = wchkname (pp, dname); /*(*/
+! *pe = L')';
+! return r;
+ #else
+ return (wchkname (pat, dname));
+--- 317,322 ----
+ return r;
+
+! /* but if it doesn't then we didn't match a leading dot */
+! return 0;
+ #else
+ return (wchkname (pat, dname));
+*** ../bash-4.3/patchlevel.h 2012-12-29 10:47:57.000000000 -0500
+--- patchlevel.h 2014-03-20 20:01:28.000000000 -0400
+***************
+*** 26,30 ****
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 7
+
+ #endif /* _PATCHLEVEL_H_ */
+--- 26,30 ----
+ looks for to find the patch level (for the sccs version string). */
+
+! #define PATCHLEVEL 8
+
+ #endif /* _PATCHLEVEL_H_ */