fetchpack.c: replace `git_config()` with `git_config_get_*()` family

Use `git_config_get_*()` family instead of `git_config()` to take advantage of the config-set API which provides a cleaner control flow. Signed-off-by: Tanay Abhra <tanayabh@gmail.com> Reviewed-by: Matthieu Moy <Matthieu.Moy@imag.fr> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Tanay Abhra committed Aug 7, 2014 at 09:21 UTC f44af51d1380d2bab18dad64e9c0bbe171c72486
1 file changed +8 -27
fetch-pack.c
+8 -27
@@ -869,34 +869,15 @@ static struct ref *do_fetch_pack(struct fetch_pack_args *args,
869 return ref;
870 }
871
872 -static int fetch_pack_config(const char *var, const char *value, void *cb)
872 +static void fetch_pack_config(void)
873 {
874 - if (strcmp(var, "fetch.unpacklimit") == 0) {
875 - fetch_unpack_limit = git_config_int(var, value);
876 - return 0;
877 - }
878 -
879 - if (strcmp(var, "transfer.unpacklimit") == 0) {
880 - transfer_unpack_limit = git_config_int(var, value);
881 - return 0;
882 - }
883 -
884 - if (strcmp(var, "repack.usedeltabaseoffset") == 0) {
885 - prefer_ofs_delta = git_config_bool(var, value);
886 - return 0;
887 - }
888 -
889 - if (!strcmp(var, "fetch.fsckobjects")) {
890 - fetch_fsck_objects = git_config_bool(var, value);
891 - return 0;
892 - }
893 -
894 - if (!strcmp(var, "transfer.fsckobjects")) {
895 - transfer_fsck_objects = git_config_bool(var, value);
896 - return 0;
897 - }
874 + git_config_get_int("fetch.unpacklimit", &fetch_unpack_limit);
875 + git_config_get_int("transfer.unpacklimit", &transfer_unpack_limit);
876 + git_config_get_bool("repack.usedeltabaseoffset", &prefer_ofs_delta);
877 + git_config_get_bool("fetch.fsckobjects", &fetch_fsck_objects);
878 + git_config_get_bool("transfer.fsckobjects", &transfer_fsck_objects);
879
899 - return git_default_config(var, value, cb);
880 + git_config(git_default_config, NULL);
881 }
882
883 static void fetch_pack_setup(void)
@@ -904,7 +885,7 @@ static void fetch_pack_setup(void)
885 static int did_setup;
886 if (did_setup)
887 return;
907 - git_config(fetch_pack_config, NULL);
888 + fetch_pack_config();
889 if (0 <= transfer_unpack_limit)
890 unpack_limit = transfer_unpack_limit;
891 else if (0 <= fetch_unpack_limit)