X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=dir.c;h=acf1001c4f9dd51587e3b07e52d4101ff3f1cb66;hb=5fc3e67ac0241c491dcf1c0c9dcd4a4d83e7c243;hp=d79762c7c0bc9e762ed8dc5f00fb2fd3ce01ad57;hpb=6abf189506712a0e3c5ea796d136177b8f24ca22;p=git.git

diff --git a/dir.c b/dir.c
index d79762c7c..acf1001c4 100644
--- a/dir.c
+++ b/dir.c
@@ -69,14 +69,27 @@ static int match_one(const char *match, const char *name, int namelen)
 	int matchlen;
 
 	/* If the match was just the prefix, we matched */
-	matchlen = strlen(match);
-	if (!matchlen)
+	if (!*match)
 		return MATCHED_RECURSIVELY;
 
+	for (;;) {
+		unsigned char c1 = *match;
+		unsigned char c2 = *name;
+		if (isspecial(c1))
+			break;
+		if (c1 != c2)
+			return 0;
+		match++;
+		name++;
+		namelen--;
+	}
+
+
 	/*
 	 * If we don't match the matchstring exactly,
 	 * we need to match by fnmatch
 	 */
+	matchlen = strlen(match);
 	if (strncmp(match, name, matchlen))
 		return !fnmatch(match, name, 0) ? MATCHED_FNMATCH : 0;
 
@@ -371,7 +384,7 @@ static struct dir_entry *dir_entry_new(const char *pathname, int len)
 
 struct dir_entry *dir_add_name(struct dir_struct *dir, const char *pathname, int len)
 {
-	if (cache_name_exists(pathname, len))
+	if (cache_name_exists(pathname, len, ignore_case))
 		return NULL;
 
 	ALLOC_GROW(dir->entries, dir->nr+1, dir->alloc);
@@ -662,17 +675,12 @@ static int cmp_name(const void *p1, const void *p2)
  */
 static int simple_length(const char *match)
 {
-	const char special[256] = {
-		[0] = 1, ['?'] = 1,
-		['\\'] = 1, ['*'] = 1,
-		['['] = 1
-	};
 	int len = -1;
 
 	for (;;) {
 		unsigned char c = *match++;
 		len++;
-		if (special[c])
+		if (isspecial(c))
 			return len;
 	}
 }
@@ -709,8 +717,12 @@ static void free_simplify(struct path_simplify *simplify)
 
 int read_directory(struct dir_struct *dir, const char *path, const char *base, int baselen, const char **pathspec)
 {
-	struct path_simplify *simplify = create_simplify(pathspec);
+	struct path_simplify *simplify;
+
+	if (has_symlink_leading_path(strlen(path), path))
+		return dir->nr;
 
+	simplify = create_simplify(pathspec);
 	read_directory_recursive(dir, path, base, baselen, 0, simplify);
 	free_simplify(simplify);
 	qsort(dir->entries, dir->nr, sizeof(struct dir_entry *), cmp_name);