From 90b4a71c493bf24f11b5edee8a519110624a6bea Mon Sep 17 00:00:00 2001 From: Junio C Hamano Date: Tue, 9 Sep 2008 01:27:07 -0700 Subject: is_directory(): a generic helper function A simple "grep -e stat --and -e S_ISDIR" revealed there are many open-coded implementations of this function. Signed-off-by: Junio C Hamano --- sha1_file.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sha1_file.c') diff --git a/sha1_file.c b/sha1_file.c index 9ee1ed16ad..ae550e89c0 100644 --- a/sha1_file.c +++ b/sha1_file.c @@ -250,7 +250,6 @@ static void read_info_alternates(const char * alternates, int depth); */ static int link_alt_odb_entry(const char * entry, int len, const char * relative_base, int depth) { - struct stat st; const char *objdir = get_object_directory(); struct alternate_object_database *ent; struct alternate_object_database *alt; @@ -281,7 +280,7 @@ static int link_alt_odb_entry(const char * entry, int len, const char * relative ent->base[pfxlen] = ent->base[entlen-1] = 0; /* Detect cases where alternate disappeared */ - if (stat(ent->base, &st) || !S_ISDIR(st.st_mode)) { + if (!is_directory(ent->base)) { error("object directory %s does not exist; " "check .git/objects/info/alternates.", ent->base); -- cgit v1.2.1