diff options
| author |  Patrick Steinhardt <ps@pks.im> | 2022-03-01 10:33:50 +0100 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2022-03-01 10:13:46 -0800 |
| commit | 1553f5e76c72243f61b454412b651706a869388f (patch) | |
| tree | 9c8fd917eab6fa936be11f3472c6708fce5adf9a /remote.c | |
| parent | refs: add ability for backends to special-case reading of symbolic refs (diff) | |
| download | tgif-1553f5e76c72243f61b454412b651706a869388f.tar.xz | |
remote: read symbolic refs via `refs_read_symbolic_ref()`
We have two cases in the remote code where we check whether a reference
is symbolic or not, but don't mind in case it doesn't exist or in case
it exists but is a non-symbolic reference. Convert these two callsites
to use the new `refs_read_symbolic_ref()` function, whose intent is to
implement exactly that usecase.
No change in behaviour is expected from this change.
Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'remote.c')
| -rw-r--r-- | remote.c | 14 |
1 files changed, 7 insertions, 7 deletions
@@ -1945,13 +1945,9 @@ const char *branch_get_push(struct branch *branch, struct strbuf *err) return branch->push_tracking_ref; } -static int ignore_symref_update(const char *refname) +static int ignore_symref_update(const char *refname, struct strbuf *scratch) { - int flag; - - if (!resolve_ref_unsafe(refname, 0, NULL, &flag)) - return 0; /* non-existing refs are OK */ - return (flag & REF_ISSYMREF); + return !refs_read_symbolic_ref(get_main_ref_store(the_repository), refname, scratch); } /* @@ -1964,6 +1960,7 @@ static int ignore_symref_update(const char *refname) static struct ref *get_expanded_map(const struct ref *remote_refs, const struct refspec_item *refspec) { + struct strbuf scratch = STRBUF_INIT; const struct ref *ref; struct ref *ret = NULL; struct ref **tail = &ret; @@ -1971,11 +1968,13 @@ static struct ref *get_expanded_map(const struct ref *remote_refs, for (ref = remote_refs; ref; ref = ref->next) { char *expn_name = NULL; + strbuf_reset(&scratch); + if (strchr(ref->name, '^')) continue; /* a dereference item */ if (match_name_with_pattern(refspec->src, ref->name, refspec->dst, &expn_name) && - !ignore_symref_update(expn_name)) { + !ignore_symref_update(expn_name, &scratch)) { struct ref *cpy = copy_ref(ref); cpy->peer_ref = alloc_ref(expn_name); @@ -1987,6 +1986,7 @@ static struct ref *get_expanded_map(const struct ref *remote_refs, free(expn_name); } + strbuf_release(&scratch); return ret; } |