remote: avoid reading $GIT_DIR config in non-repo

diff --git a/fast-import.c b/fast-import.c
index 5e528b199971587665caa37faf628071abb8e2a9..64fe602f0bb62c4848798d1bdb43a7be9ab5f523 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -284,8 +284,6 @@ static unsigned long max_depth = 10;
 static off_t max_packsize;
 static int unpack_limit = 100;
 static int force_update;
-static int pack_compression_level = Z_DEFAULT_COMPRESSION;
-static int pack_compression_seen;
 
 /* Stats and misc. counters */
 static uintmax_t alloc_count;
@@ -3383,15 +3381,6 @@ static void git_pack_config(void)
                if (max_depth > MAX_DEPTH)
                        max_depth = MAX_DEPTH;
        }
-       if (!git_config_get_int("pack.compression", &pack_compression_level)) {
-               if (pack_compression_level == -1)
-                       pack_compression_level = Z_DEFAULT_COMPRESSION;
-               else if (pack_compression_level < 0 ||
-                        pack_compression_level > Z_BEST_COMPRESSION)
-                       git_die_config("pack.compression",
-                                       "bad pack compression level %d", pack_compression_level);
-               pack_compression_seen = 1;
-       }
        if (!git_config_get_int("pack.indexversion", &indexversion_value)) {
                pack_idx_opts.version = indexversion_value;
                if (pack_idx_opts.version > 2)
@@ -3456,8 +3445,6 @@ int cmd_main(int argc, const char **argv)
        setup_git_directory();
        reset_pack_idx_option(&pack_idx_opts);
        git_pack_config();
-       if (!pack_compression_seen && core_compression_seen)
-               pack_compression_level = core_compression_level;
 
        alloc_objects(object_entry_alloc);
        strbuf_init(&command_buf, 0);