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Don't treat "[:" as the start of a named set if there's no ":]".

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This commit is contained in:
Wayne Davison
2003-07-07 07:07:16 +00:00
parent 15bb997d0a
commit fc96552d26
1 changed files with 10 additions and 3 deletions
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13
lib/wildmatch.c
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@@ -143,10 +143,18 @@ static int domatch(const unsigned char *p, const unsigned char *text)
else if (ch == '[' && p[1] == ':') {
unsigned const char *s = p += 2;
int i;
while ((ch = *p) && (ch != ':' || p[1] != ']')) p++;
while ((ch = *p) && ch != ']') p++;
if (!ch)
return ABORT_ALL;
i = p - s;
i = p - s - 1;
if (i < 0 || p[-1] != ':') {
/* Didn't find ":]", so treat like a normal set. */
p = s - 2;
ch = '[';
if (*text == ch)
matched = TRUE;
continue;
}
if (CC_EQ(s,i, "alnum")) {
if (ISALNUM(*text))
matched = TRUE;
@@ -197,7 +205,6 @@ static int domatch(const unsigned char *p, const unsigned char *text)
}
else /* malformed [:class:] string */
return ABORT_ALL;
p++;
ch = 0; /* This makes "prev" get set to 0. */
}
else if (*text == ch)