diff options
| author | Patrick Steinhardt <ps@pks.im> | 2022-02-17 14:04:28 +0100 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2022-02-17 20:19:44 +0100 |
| commit | 62091b4c87a199c172556f15c5662c6c3679e9cd (patch) | |
| tree | 8c6d21d3f7138726015b2ccdf4aade74313e4c95 /builtin/fetch.c | |
| parent | fetch: control lifecycle of FETCH_HEAD in a single place (diff) | |
| download | git-62091b4c87a199c172556f15c5662c6c3679e9cd.tar.xz git-62091b4c87a199c172556f15c5662c6c3679e9cd.zip | |
fetch: report errors when backfilling tags fails
When the backfilling of tags fails we do not report this error to the
caller, but only report it implicitly at a later point when reporting
updated references. This leaves callers unable to act upon the
information of whether the backfilling succeeded or not.
Refactor the function to return an error code and pass it up the
callstack. This causes us to correctly propagate the error back to the
user of git-fetch(1).
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/fetch.c')
| -rw-r--r-- | builtin/fetch.c | 26 |
1 files changed, 18 insertions, 8 deletions
diff --git a/builtin/fetch.c b/builtin/fetch.c index f8adb40b45..d304314f16 100644 --- a/builtin/fetch.c +++ b/builtin/fetch.c @@ -1495,12 +1495,12 @@ static struct transport *prepare_transport(struct remote *remote, int deepen) return transport; } -static void backfill_tags(struct transport *transport, - struct ref *ref_map, - struct fetch_head *fetch_head, - struct worktree **worktrees) +static int backfill_tags(struct transport *transport, + struct ref *ref_map, + struct fetch_head *fetch_head, + struct worktree **worktrees) { - int cannot_reuse; + int retcode, cannot_reuse; /* * Once we have set TRANS_OPT_DEEPEN_SINCE, we can't unset it @@ -1519,12 +1519,14 @@ static void backfill_tags(struct transport *transport, transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, NULL); transport_set_option(transport, TRANS_OPT_DEPTH, "0"); transport_set_option(transport, TRANS_OPT_DEEPEN_RELATIVE, NULL); - fetch_and_consume_refs(transport, ref_map, fetch_head, worktrees); + retcode = fetch_and_consume_refs(transport, ref_map, fetch_head, worktrees); if (gsecondary) { transport_disconnect(gsecondary); gsecondary = NULL; } + + return retcode; } static int do_fetch(struct transport *transport, @@ -1632,8 +1634,16 @@ static int do_fetch(struct transport *transport, struct ref *tags_ref_map = NULL, **tail = &tags_ref_map; find_non_local_tags(remote_refs, &tags_ref_map, &tail); - if (tags_ref_map) - backfill_tags(transport, tags_ref_map, &fetch_head, worktrees); + if (tags_ref_map) { + /* + * If backfilling of tags fails then we want to tell + * the user so, but we have to continue regardless to + * populate upstream information of the references we + * have already fetched above. + */ + if (backfill_tags(transport, tags_ref_map, &fetch_head, worktrees)) + retcode = 1; + } free_refs(tags_ref_map); } |