diff options
| -rwxr-xr-x | t/t3070-wildmatch.sh | 5 | ||||
| -rw-r--r-- | wildmatch.c | 13 | ||||
| -rw-r--r-- | wildmatch.h | 6 |
3 files changed, 16 insertions, 8 deletions
diff --git a/t/t3070-wildmatch.sh b/t/t3070-wildmatch.sh index dd95b00627..15848d5935 100755 --- a/t/t3070-wildmatch.sh +++ b/t/t3070-wildmatch.sh @@ -46,7 +46,7 @@ match 0 0 foobar 'foo\*bar' match 1 1 'f\oo' 'f\\oo' match 1 1 ball '*[al]?' match 0 0 ten '[ten]' -match 1 1 ten '**[!te]' +match 0 1 ten '**[!te]' match 0 0 ten '**[!ten]' match 1 1 ten 't[a-g]n' match 0 0 ten 't[!a-g]n' @@ -61,7 +61,8 @@ match 1 1 ']' ']' # Extended slash-matching features match 0 0 'foo/baz/bar' 'foo*bar' -match 1 0 'foo/baz/bar' 'foo**bar' +match 0 0 'foo/baz/bar' 'foo**bar' +match 0 1 'foobazbar' 'foo**bar' match 0 0 'foo/bar' 'foo?bar' match 0 0 'foo/bar' 'foo[/]bar' match 0 0 'foo/bar' 'f[^eiu][^eiu][^eiu][^eiu][^eiu]r' diff --git a/wildmatch.c b/wildmatch.c index 5469866e8a..85bc0df8f8 100644 --- a/wildmatch.c +++ b/wildmatch.c @@ -21,11 +21,6 @@ typedef unsigned char uchar; #define FALSE 0 #define TRUE 1 -#define NOMATCH 1 -#define MATCH 0 -#define ABORT_ALL -1 -#define ABORT_TO_STARSTAR -2 - #define CC_EQ(class, len, litmatch) ((len) == sizeof (litmatch)-1 \ && *(class) == *(litmatch) \ && strncmp((char*)class, litmatch, len) == 0) @@ -90,8 +85,14 @@ static int dowild(const uchar *p, const uchar *text, int force_lower_case) continue; case '*': if (*++p == '*') { + const uchar *prev_p = p - 2; while (*++p == '*') {} - special = TRUE; + if ((prev_p == text || *prev_p == '/') || + (*p == '\0' || *p == '/' || + (p[0] == '\\' && p[1] == '/'))) { + special = TRUE; + } else + return ABORT_MALFORMED; } else special = FALSE; if (*p == '\0') { diff --git a/wildmatch.h b/wildmatch.h index e974f9abce..984a38cdc2 100644 --- a/wildmatch.h +++ b/wildmatch.h @@ -1,3 +1,9 @@ /* wildmatch.h */ +#define ABORT_MALFORMED 2 +#define NOMATCH 1 +#define MATCH 0 +#define ABORT_ALL -1 +#define ABORT_TO_STARSTAR -2 + int wildmatch(const char *pattern, const char *text, int flags); |