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 <ps@xxxxxx>
---
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 5922fb5bdd..6b387bbdbe 100755
--- a/t/t7700-repack.sh
+++ b/t/t7700-repack.sh
@@ -381,4 +381,36 @@ 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
--
2.35.1
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