diff options
Diffstat (limited to 'setup.c')
| -rw-r--r-- | setup.c | 29 |
1 files changed, 2 insertions, 27 deletions
@@ -266,34 +266,9 @@ const char **get_pathspec(const char *prefix, const char **pathspec) char *pathspec_prefix(const char **pathspec) { - const char **p, *n, *prev; - unsigned long max; + size_t len = common_prefix_len(pathspec); - if (!pathspec) - return NULL; - - prev = NULL; - max = PATH_MAX; - for (p = pathspec; (n = *p) != NULL; p++) { - int i, len = 0; - for (i = 0; i < max; i++) { - char c = n[i]; - if (prev && prev[i] != c) - break; - if (!c || c == '*' || c == '?') - break; - if (c == '/') - len = i+1; - } - prev = n; - if (len < max) { - max = len; - if (!max) - break; - } - } - - return max ? xmemdupz(prev, max) : NULL; + return len ? xmemdupz(*pathspec, len) : NULL; } /* |