X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=symlinks.c;h=7b0a86d35776e8695423c13403c9f4fa3465017d;hb=f7aec129fa78e39e200352502377f57952516f98;hp=08ad35330f38aeec17c11223fc4c145d573f6739;hpb=867f72bf434a05b9eadf851a81564be5173fbba5;p=git.git

diff --git a/symlinks.c b/symlinks.c
index 08ad35330..7b0a86d35 100644
--- a/symlinks.c
+++ b/symlinks.c
@@ -32,13 +32,7 @@ static int longest_path_match(const char *name_a, int len_a,
 	return match_len;
 }
 
-static struct cache_def {
-	char path[PATH_MAX + 1];
-	int len;
-	int flags;
-	int track_flags;
-	int prefix_len_stat_func;
-} default_cache;
+static struct cache_def default_cache;
 
 static inline void reset_lstat_cache(struct cache_def *cache)
 {
@@ -97,6 +91,10 @@ static int lstat_cache(struct cache_def *cache, const char *name, int len,
 			longest_path_match(name, len, cache->path, cache->len,
 					   &previous_slash);
 		match_flags = cache->flags & track_flags & (FL_NOENT|FL_SYMLINK);
+
+		if (!(track_flags & FL_FULLPATH) && match_len == len)
+			match_len = last_slash = previous_slash;
+
 		if (match_flags && match_len == cache->len)
 			return match_flags;
 		/*
@@ -214,15 +212,20 @@ void clear_lstat_cache(void)
 
 #define USE_ONLY_LSTAT  0
 
+/*
+ * Return non-zero if path 'name' has a leading symlink component
+ */
+int threaded_has_symlink_leading_path(struct cache_def *cache, const char *name, int len)
+{
+	return lstat_cache(cache, name, len, FL_SYMLINK|FL_DIR, USE_ONLY_LSTAT) & FL_SYMLINK;
+}
+
 /*
  * Return non-zero if path 'name' has a leading symlink component
  */
 int has_symlink_leading_path(const char *name, int len)
 {
-	struct cache_def *cache = &default_cache;	/* FIXME */
-	return lstat_cache(cache, name, len,
-			   FL_SYMLINK|FL_DIR, USE_ONLY_LSTAT) &
-		FL_SYMLINK;
+	return threaded_has_symlink_leading_path(&default_cache, name, len);
 }
 
 /*