char *index_name_buf = NULL, *keep_name_buf = NULL;
struct pack_idx_entry **idx_objects;
unsigned char pack_sha1[20];
- int nongit = 0;
- setup_git_directory_gently(&nongit);
- git_config(git_index_pack_config, NULL);
+ /*
+ * 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");
+ }
for (i = 1; i < argc; i++) {
char *arg = argv[i];