Don't add parents to the commit list if we have already

diff --git a/read-cache.c b/read-cache.c
index d1cc1e8c787da8ab7e44d5869a408b66fb4f0ef1..f67aceb6b12f6d9cadf6a80bb1d33cf1bcd7f619 100644 (file)
--- a/read-cache.c
+++ b/read-cache.c
@@ -24,9 +24,9 @@ int cache_match_stat(struct cache_entry *ce, struct stat *st)
         * as long as it is in the inode cache you get right nsec
         * but after it gets flushed, you get zero nsec.
         */
-       if (ce->ce_mtime.nsec != htonl(st->st_mtim.tv_nsec)
+       if (ce->ce_mtime.nsec != htonl(st->st_mtim.tv_nsec))
                changed |= MTIME_CHANGED;
-       if (ce->ce_ctime.nsec != htonl(st->st_ctim.tv_nsec)
+       if (ce->ce_ctime.nsec != htonl(st->st_ctim.tv_nsec))
                changed |= CTIME_CHANGED;
 #endif 
 
@@ -87,7 +87,7 @@ int cache_name_pos(const char *name, int namelen)
 }
 
 /* Remove entry, return true if there are more entries to go.. */
-static int remove_entry_at(int pos)
+int remove_entry_at(int pos)
 {
        active_nr--;
        if (pos >= active_nr)
@@ -106,7 +106,7 @@ int remove_file_from_cache(char *path)
        return 0;
 }
 
-static int same_name(struct cache_entry *a, struct cache_entry *b)
+int same_name(struct cache_entry *a, struct cache_entry *b)
 {
        int len = ce_namelen(a);
        return ce_namelen(b) == len && !memcmp(a->name, b->name, len);
@@ -188,7 +188,7 @@ int read_cache(void)
                sha1_file_directory = DEFAULT_DB_ENVIRONMENT;
        if (access(sha1_file_directory, X_OK) < 0)
                return error("no access to SHA1 file directory");
-       fd = open(".git/index", O_RDONLY);
+       fd = open(get_index_file(), O_RDONLY);
        if (fd < 0)
                return (errno == ENOENT) ? 0 : error("open failed");