builtin-prune.c: prune temporary packs in <object_dir>/pack directory

Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin-prune.c b/builtin-prune.c
index c767a0ac8930166315c26d8ece2e72b4f1942d55..1663f8bdb1e27713bab6cf7a16ca15cfcfc1abef 100644 (file)
--- a/builtin-prune.c
+++ b/builtin-prune.c
@@ -13,7 +13,7 @@ static const char * const prune_usage[] = {
 static int show_only;
 static unsigned long expire;
 
-static int prune_tmp_object(char *path, const char *filename)
+static int prune_tmp_object(const char *path, const char *filename)
 {
        const char *fullpath = mkpath("%s/%s", path, filename);
        if (expire) {
@@ -110,24 +110,22 @@ static void prune_object_dir(const char *path)
 /*
  * Write errors (particularly out of space) can result in
  * failed temporary packs (and more rarely indexes and other
- * files begining with "tmp_") accumulating in the
- * object directory.
+ * files begining with "tmp_") accumulating in the object
+ * and the pack directories.
  */
-static void remove_temporary_files(void)
+static void remove_temporary_files(const char *path)
 {
        DIR *dir;
        struct dirent *de;
-       char* dirname=get_object_directory();
 
-       dir = opendir(dirname);
+       dir = opendir(path);
        if (!dir) {
-               fprintf(stderr, "Unable to open object directory %s\n",
-                       dirname);
+               fprintf(stderr, "Unable to open directory %s\n", path);
                return;
        }
        while ((de = readdir(dir)) != NULL)
                if (!prefixcmp(de->d_name, "tmp_"))
-                       prune_tmp_object(dirname, de->d_name);
+                       prune_tmp_object(path, de->d_name);
        closedir(dir);
 }
 
@@ -141,6 +139,7 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
                         "expire objects older than <time>"),
                OPT_END()
        };
+       char *s;
 
        save_commit_buffer = 0;
        init_revisions(&revs, prefix);
@@ -163,6 +162,9 @@ int cmd_prune(int argc, const char **argv, const char *prefix)
        prune_object_dir(get_object_directory());
 
        prune_packed_objects(show_only);
-       remove_temporary_files();
+       remove_temporary_files(get_object_directory());
+       s = xstrdup(mkpath("%s/pack", get_object_directory()));
+       remove_temporary_files(s);
+       free(s);
        return 0;
 }