diff --git a/symlinks.c b/symlinks.c
index b7343ebd623c1031418cf5c2d932a51581fbe25d..3cacebd91adc2958e81d952523bd7cfe0078078c 100644 (file)
--- a/symlinks.c
+++ b/symlinks.c
}
/*
- * Return non-zero if path 'name' has a leading symlink component or
+ * Return zero if path 'name' has a leading symlink component or
* if some leading path component does not exists.
+ *
+ * Return -1 if leading path exists and is a directory.
+ *
+ * Return path length if leading path exists and is neither a
+ * directory nor a symlink.
*/
-int has_symlink_or_noent_leading_path(const char *name, int len)
+int check_leading_path(const char *name, int len)
{
struct cache_def *cache = &default_cache; /* FIXME */
- return lstat_cache(cache, name, len,
- FL_SYMLINK|FL_NOENT|FL_DIR, USE_ONLY_LSTAT) &
- (FL_SYMLINK|FL_NOENT);
+ int flags;
+ int match_len = lstat_cache_matchlen(cache, name, len, &flags,
+ FL_SYMLINK|FL_NOENT|FL_DIR, USE_ONLY_LSTAT);
+ if (flags & (FL_SYMLINK|FL_NOENT))
+ return 0;
+ else if (flags & FL_DIR)
+ return -1;
+ else
+ return match_len;
}
/*