cache: add a function to read an object ID from a buffer

diff --git a/builtin/fetch.c b/builtin/fetch.c
index 90bb659390e6df7fb51e153de662761ebe33a414..dcdfc66f09af70c4b8e3c08a99c80202be7b4e68 100644 (file)
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -126,7 +126,7 @@ static struct option builtin_fetch_options[] = {
                 N_("append to .git/FETCH_HEAD instead of overwriting")),
        OPT_STRING(0, "upload-pack", &upload_pack, N_("path"),
                   N_("path to upload pack on remote end")),
-       OPT__FORCE(&force, N_("force overwrite of local branch")),
+       OPT__FORCE(&force, N_("force overwrite of local branch"), 0),
        OPT_BOOL('m', "multiple", &multiple,
                 N_("fetch from multiple remotes")),
        OPT_SET_INT('t', "tags", &tags,
@@ -1516,7 +1516,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
 
        string_list_clear(&list, 0);
 
-       close_all_packs();
+       close_all_packs(the_repository->objects);
 
        argv_array_pushl(&argv_gc_auto, "gc", "--auto", NULL);
        if (verbosity < 0)