Revert "rehabilitate 'git index-pack' inside the object store"
authorNguyễn Thái Ngọc Duy <pclouds@gmail.com>
Sat, 24 Jul 2010 11:30:49 +0000 (06:30 -0500)
committerJunio C Hamano <gitster@pobox.com>
Wed, 4 Aug 2010 18:21:44 +0000 (11:21 -0700)
Now setup_git_directory_gently behaves sanely even from subdirs of
.git, so simplify index-pack by no longer protecting against that.

This reverts commit a672ea6ac5a1b876bc7adfe6534b16fa2a32c94b
(excluding tests).

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/index-pack.c

index a89ae831dd6251d7332e06470273d30fd9cb31eb..89a1f12d615bb997bd992abba61da712def3ea44 100644 (file)
@@ -880,29 +880,15 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
        char *index_name_buf = NULL, *keep_name_buf = NULL;
        struct pack_idx_entry **idx_objects;
        unsigned char pack_sha1[20];
+       int nongit;
 
        if (argc == 2 && !strcmp(argv[1], "-h"))
                usage(index_pack_usage);
 
-       /*
-        * We wish to read the repository's config file if any, and
-        * for that it is necessary to call setup_git_directory_gently().
-        * However if the cwd was inside .git/objects/pack/ then we need
-        * to go back there or all the pack name arguments will be wrong.
-        * And in that case we cannot rely on any prefix returned by
-        * setup_git_directory_gently() either.
-        */
-       {
-               char cwd[PATH_MAX+1];
-               int nongit;
-
-               if (!getcwd(cwd, sizeof(cwd)-1))
-                       die("Unable to get current working directory");
-               setup_git_directory_gently(&nongit);
-               git_config(git_index_pack_config, NULL);
-               if (chdir(cwd))
-                       die("Cannot come back to cwd");
-       }
+       prefix = setup_git_directory_gently(&nongit);
+       git_config(git_index_pack_config, NULL);
+       if (prefix && chdir(prefix))
+               die("Cannot come back to cwd");
 
        for (i = 1; i < argc; i++) {
                const char *arg = argv[i];