fetch-pack: use new fsck API to printing dangling submodules
Refactor the check added in 5476e1efde (fetch-pack: print and use
dangling .gitmodules, 2021-02-22) to make use of us now passing the
"msg_id" to the user defined "error_func". We can now compare against
the FSCK_MSG_GITMODULES_MISSING instead of parsing the generated
message.
Let's also replace register_found_gitmodules() with directly
manipulating the "gitmodules_found" member. A recent commit moved it
into "fsck_options" so we could do this here.
I'm sticking this callback in fsck.c. Perhaps in the future we'd like
to accumulate such callbacks into another file (maybe fsck-cb.c,
similar to parse-options-cb.c?), but while we've got just the one
let's just put it into fsck.c.
A better alternative in this case would be some library some more
obvious library shared by fetch-pack.c ad builtin/index-pack.c, but
there isn't such a thing.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/fsck.c b/fsck.c
index 642bd2e..f5ed6a2 100644
--- a/fsck.c
+++ b/fsck.c
@@ -1196,11 +1196,6 @@ int fsck_error_function(struct fsck_options *o,
return 1;
}
-void register_found_gitmodules(struct fsck_options *options, const struct object_id *oid)
-{
- oidset_insert(&options->gitmodules_found, oid);
-}
-
int fsck_finish(struct fsck_options *options)
{
int ret = 0;
@@ -1266,3 +1261,21 @@ int git_fsck_config(const char *var, const char *value, void *cb)
return git_default_config(var, value, cb);
}
+
+/*
+ * Custom error callbacks that are used in more than one place.
+ */
+
+int fsck_error_cb_print_missing_gitmodules(struct fsck_options *o,
+ const struct object_id *oid,
+ enum object_type object_type,
+ enum fsck_msg_type msg_type,
+ enum fsck_msg_id msg_id,
+ const char *message)
+{
+ if (msg_id == FSCK_MSG_GITMODULES_MISSING) {
+ puts(oid_to_hex(oid));
+ return 0;
+ }
+ return fsck_error_function(o, oid, object_type, msg_type, msg_id, message);
+}
