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Merge branch 'jc/disable-push-nego-for-deletion'

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"git push" that pushes only deletion gave an unnecessary and
harmless error message when push negotiation is configured, which
has been corrected.

* jc/disable-push-nego-for-deletion:
  push: avoid showing false negotiation errors
This commit is contained in:
Junio C Hamano 2024-07-15 10:11:43 -07:00
commit f582dc3c5a
2 changed files with 21 additions and 2 deletions
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13
send-pack.c
View File

@ -427,17 +427,26 @@ static void get_commons_through_negotiation(const char *url,
struct child_process child = CHILD_PROCESS_INIT;
const struct ref *ref;
int len = the_hash_algo->hexsz + 1; /* hash + NL */
int nr_negotiation_tip = 0;
child.git_cmd = 1;
child.no_stdin = 1;
child.out = -1;
strvec_pushl(&child.args, "fetch", "--negotiate-only", NULL);
for (ref = remote_refs; ref; ref = ref->next) {
if (!is_null_oid(&ref->new_oid))
strvec_pushf(&child.args, "--negotiation-tip=%s", oid_to_hex(&ref->new_oid));
if (!is_null_oid(&ref->new_oid)) {
strvec_pushf(&child.args, "--negotiation-tip=%s",
oid_to_hex(&ref->new_oid));
nr_negotiation_tip++;
}
}
strvec_push(&child.args, url);
if (!nr_negotiation_tip) {
child_process_clear(&child);
return;
}
if (start_command(&child))
die(_("send-pack: unable to fork off fetch subprocess"));

10
t/t5516-fetch-push.sh
View File

@ -230,6 +230,16 @@ test_expect_success 'push with negotiation proceeds anyway even if negotiation f
test_grep "push negotiation failed" err
'
test_expect_success 'push deletion with negotiation' '
mk_empty testrepo &&
git push testrepo $the_first_commit:refs/heads/master &&
git -c push.negotiate=1 push testrepo \
:master $the_first_commit:refs/heads/next 2>errors-2 &&
test_grep ! "negotiate-only needs one or " errors-2 &&
git -c push.negotiate=1 push testrepo :next 2>errors-1 &&
test_grep ! "negotiate-only needs one or " errors-1
'
test_expect_success 'push with negotiation does not attempt to fetch submodules' '
mk_empty submodule_upstream &&
test_commit -C submodule_upstream submodule_commit &&