From 64a6151da7fa4b36eb2818047a9b76797e25b46e Mon Sep 17 00:00:00 2001 From: Patrick Steinhardt Date: Mon, 14 Mar 2022 08:42:46 +0100 Subject: repack: refactor to avoid double-negation of update-server-info By default, git-repack(1) runs `update_server_info()` to generate info required for the dumb HTTP protocol. This can be disabled via the `-n` flag, which then sets the `no_update_server_info` flag. Further down the code this leads to some double-negation logic, which is about to become more confusing as we're about to add a new config which allows the user to permanently disable generation of the info. Refactor the code to avoid the double-negation and add some tests which verify that the flag continues to work as expected. Signed-off-by: Patrick Steinhardt Signed-off-by: Junio C Hamano --- builtin/repack.c | 8 ++++---- t/t7700-repack.sh | 32 ++++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+), 4 deletions(-) diff --git a/builtin/repack.c b/builtin/repack.c index da1e364a75..f2ac8ad14b 100644 --- a/builtin/repack.c +++ b/builtin/repack.c @@ -620,7 +620,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) const char *unpack_unreachable = NULL; int keep_unreachable = 0; struct string_list keep_pack_list = STRING_LIST_INIT_NODUP; - int no_update_server_info = 0; + int run_update_server_info = 1; struct pack_objects_args po_args = {NULL}; int geometric_factor = 0; int write_midx = 0; @@ -637,8 +637,8 @@ int cmd_repack(int argc, const char **argv, const char *prefix) N_("pass --no-reuse-delta to git-pack-objects")), OPT_BOOL('F', NULL, &po_args.no_reuse_object, N_("pass --no-reuse-object to git-pack-objects")), - OPT_BOOL('n', NULL, &no_update_server_info, - N_("do not run git-update-server-info")), + OPT_NEGBIT('n', NULL, &run_update_server_info, + N_("do not run git-update-server-info"), 1), OPT__QUIET(&po_args.quiet, N_("be quiet")), OPT_BOOL('l', "local", &po_args.local, N_("pass --local to git-pack-objects")), @@ -939,7 +939,7 @@ int cmd_repack(int argc, const char **argv, const char *prefix) prune_shallow(PRUNE_QUICK); } - if (!no_update_server_info) + if (run_update_server_info) update_server_info(0); remove_temporary_files(); diff --git a/t/t7700-repack.sh b/t/t7700-repack.sh index e489869dd9..73270477e4 100755 --- a/t/t7700-repack.sh +++ b/t/t7700-repack.sh @@ -385,4 +385,36 @@ test_expect_success TTY '--quiet disables progress' ' test_must_be_empty stderr ' +test_expect_success 'setup for update-server-info' ' + git init update-server-info && + test_commit -C update-server-info message +' + +test_server_info_present () { + test_path_is_file update-server-info/.git/objects/info/packs && + test_path_is_file update-server-info/.git/info/refs +} + +test_server_info_missing () { + test_path_is_missing update-server-info/.git/objects/info/packs && + test_path_is_missing update-server-info/.git/info/refs +} + +test_server_info_cleanup () { + rm -f update-server-info/.git/objects/info/packs update-server-info/.git/info/refs && + test_server_info_missing +} + +test_expect_success 'updates server info by default' ' + test_server_info_cleanup && + git -C update-server-info repack && + test_server_info_present +' + +test_expect_success '-n skips updating server info' ' + test_server_info_cleanup && + git -C update-server-info repack -n && + test_server_info_missing +' + test_done -- cgit v1.2.3