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commit bash-20181123 snapshot

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This commit is contained in:
Chet Ramey
2018-12-03 10:29:56 -05:00
parent d61300ec87
commit 0712a90cd8
42 changed files with 3440 additions and 4637 deletions
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lib/glob/sm_loop.c
+10 -1
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@@ -384,7 +384,7 @@ BRACKMATCH (p, test, flags)
{
register CHAR cstart, cend, c;
register int not; /* Nonzero if the sense of the character class is inverted. */
int brcnt, brchr, forcecoll;
int brcnt, brchr, forcecoll, isrange;
INT pc;
CHAR *savep;
U_CHAR orig_test;
@@ -519,6 +519,7 @@ BRACKMATCH (p, test, flags)
}
cstart = cend = FOLD (cstart);
isrange = 0;
/* POSIX.2 2.8.3.1.2 says: `An expression containing a `[' that
is not preceded by a backslash and is not part of a bracket
@@ -573,10 +574,18 @@ BRACKMATCH (p, test, flags)
c = FOLD (c);
continue;
}
isrange = 1;
}
#if 0 /* TAG: bash-5.1 */
if (isrange == 0 && test == cstart)
goto matched;
if (isrange && RANGECMP (test, cstart, forcecoll) >= 0 && RANGECMP (test, cend, forcecoll) <= 0)
goto matched;
#else
if (RANGECMP (test, cstart, forcecoll) >= 0 && RANGECMP (test, cend, forcecoll) <= 0)
goto matched;
#endif
if (c == L(']'))
break;