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Merge branch 'fh/transport-push-leakfix'

Leakfix.

* fh/transport-push-leakfix:
  transport: free local and remote refs in transport_push()
  transport: unify return values and exit point from transport_push()
  transport: remove unnecessary indenting in transport_push()
pull/1275/head
Junio C Hamano 2 months ago
parent
commit
07a454027b
  1. 260
      transport.c

260
transport.c

@ -1276,146 +1276,152 @@ int transport_push(struct repository *r,
struct refspec *rs, int flags,
unsigned int *reject_reasons)
{
struct ref *remote_refs = NULL;
struct ref *local_refs = NULL;
int match_flags = MATCH_REFS_NONE;
int verbose = (transport->verbose > 0);
int quiet = (transport->verbose < 0);
int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
int push_ret, err;
int ret = -1;
struct transport_ls_refs_options transport_options =
TRANSPORT_LS_REFS_OPTIONS_INIT;
*reject_reasons = 0;
if (transport_color_config() < 0)
return -1;
if (transport->vtable->push_refs) {
struct ref *remote_refs;
struct ref *local_refs = get_local_heads();
int match_flags = MATCH_REFS_NONE;
int verbose = (transport->verbose > 0);
int quiet = (transport->verbose < 0);
int porcelain = flags & TRANSPORT_PUSH_PORCELAIN;
int pretend = flags & TRANSPORT_PUSH_DRY_RUN;
int push_ret, ret, err;
struct transport_ls_refs_options transport_options =
TRANSPORT_LS_REFS_OPTIONS_INIT;
if (check_push_refs(local_refs, rs) < 0)
return -1;
refspec_ref_prefixes(rs, &transport_options.ref_prefixes);
trace2_region_enter("transport_push", "get_refs_list", r);
remote_refs = transport->vtable->get_refs_list(transport, 1,
&transport_options);
trace2_region_leave("transport_push", "get_refs_list", r);
transport_ls_refs_options_release(&transport_options);
if (flags & TRANSPORT_PUSH_ALL)
match_flags |= MATCH_REFS_ALL;
if (flags & TRANSPORT_PUSH_MIRROR)
match_flags |= MATCH_REFS_MIRROR;
if (flags & TRANSPORT_PUSH_PRUNE)
match_flags |= MATCH_REFS_PRUNE;
if (flags & TRANSPORT_PUSH_FOLLOW_TAGS)
match_flags |= MATCH_REFS_FOLLOW_TAGS;
if (match_push_refs(local_refs, &remote_refs, rs, match_flags))
return -1;
if (transport->smart_options &&
transport->smart_options->cas &&
!is_empty_cas(transport->smart_options->cas))
apply_push_cas(transport->smart_options->cas,
transport->remote, remote_refs);
set_ref_status_for_push(remote_refs,
flags & TRANSPORT_PUSH_MIRROR,
flags & TRANSPORT_PUSH_FORCE);
if (!(flags & TRANSPORT_PUSH_NO_HOOK))
if (run_pre_push_hook(transport, remote_refs))
return -1;
if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
!is_bare_repository()) {
struct ref *ref = remote_refs;
struct oid_array commits = OID_ARRAY_INIT;
trace2_region_enter("transport_push", "push_submodules", r);
for (; ref; ref = ref->next)
if (!is_null_oid(&ref->new_oid))
oid_array_append(&commits,
&ref->new_oid);
if (!push_unpushed_submodules(r,
&commits,
transport->remote,
rs,
transport->push_options,
pretend)) {
oid_array_clear(&commits);
trace2_region_leave("transport_push", "push_submodules", r);
die(_("failed to push all needed submodules"));
}
goto done;
if (!transport->vtable->push_refs)
goto done;
local_refs = get_local_heads();
if (check_push_refs(local_refs, rs) < 0)
goto done;
refspec_ref_prefixes(rs, &transport_options.ref_prefixes);
trace2_region_enter("transport_push", "get_refs_list", r);
remote_refs = transport->vtable->get_refs_list(transport, 1,
&transport_options);
trace2_region_leave("transport_push", "get_refs_list", r);
transport_ls_refs_options_release(&transport_options);
if (flags & TRANSPORT_PUSH_ALL)
match_flags |= MATCH_REFS_ALL;
if (flags & TRANSPORT_PUSH_MIRROR)
match_flags |= MATCH_REFS_MIRROR;
if (flags & TRANSPORT_PUSH_PRUNE)
match_flags |= MATCH_REFS_PRUNE;
if (flags & TRANSPORT_PUSH_FOLLOW_TAGS)
match_flags |= MATCH_REFS_FOLLOW_TAGS;
if (match_push_refs(local_refs, &remote_refs, rs, match_flags))
goto done;
if (transport->smart_options &&
transport->smart_options->cas &&
!is_empty_cas(transport->smart_options->cas))
apply_push_cas(transport->smart_options->cas,
transport->remote, remote_refs);
set_ref_status_for_push(remote_refs,
flags & TRANSPORT_PUSH_MIRROR,
flags & TRANSPORT_PUSH_FORCE);
if (!(flags & TRANSPORT_PUSH_NO_HOOK))
if (run_pre_push_hook(transport, remote_refs))
goto done;
if ((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
!is_bare_repository()) {
struct ref *ref = remote_refs;
struct oid_array commits = OID_ARRAY_INIT;
trace2_region_enter("transport_push", "push_submodules", r);
for (; ref; ref = ref->next)
if (!is_null_oid(&ref->new_oid))
oid_array_append(&commits,
&ref->new_oid);
if (!push_unpushed_submodules(r,
&commits,
transport->remote,
rs,
transport->push_options,
pretend)) {
oid_array_clear(&commits);
trace2_region_leave("transport_push", "push_submodules", r);
die(_("failed to push all needed submodules"));
}
oid_array_clear(&commits);
trace2_region_leave("transport_push", "push_submodules", r);
}
if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) ||
((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
!pretend)) && !is_bare_repository()) {
struct ref *ref = remote_refs;
struct string_list needs_pushing = STRING_LIST_INIT_DUP;
struct oid_array commits = OID_ARRAY_INIT;
trace2_region_enter("transport_push", "check_submodules", r);
for (; ref; ref = ref->next)
if (!is_null_oid(&ref->new_oid))
oid_array_append(&commits,
&ref->new_oid);
if (find_unpushed_submodules(r,
&commits,
transport->remote->name,
&needs_pushing)) {
oid_array_clear(&commits);
trace2_region_leave("transport_push", "check_submodules", r);
die_with_unpushed_submodules(&needs_pushing);
}
string_list_clear(&needs_pushing, 0);
if (((flags & TRANSPORT_RECURSE_SUBMODULES_CHECK) ||
((flags & (TRANSPORT_RECURSE_SUBMODULES_ON_DEMAND |
TRANSPORT_RECURSE_SUBMODULES_ONLY)) &&
!pretend)) && !is_bare_repository()) {
struct ref *ref = remote_refs;
struct string_list needs_pushing = STRING_LIST_INIT_DUP;
struct oid_array commits = OID_ARRAY_INIT;
trace2_region_enter("transport_push", "check_submodules", r);
for (; ref; ref = ref->next)
if (!is_null_oid(&ref->new_oid))
oid_array_append(&commits,
&ref->new_oid);
if (find_unpushed_submodules(r,
&commits,
transport->remote->name,
&needs_pushing)) {
oid_array_clear(&commits);
trace2_region_leave("transport_push", "check_submodules", r);
die_with_unpushed_submodules(&needs_pushing);
}
string_list_clear(&needs_pushing, 0);
oid_array_clear(&commits);
trace2_region_leave("transport_push", "check_submodules", r);
}
if (!(flags & TRANSPORT_RECURSE_SUBMODULES_ONLY)) {
trace2_region_enter("transport_push", "push_refs", r);
push_ret = transport->vtable->push_refs(transport, remote_refs, flags);
trace2_region_leave("transport_push", "push_refs", r);
} else
push_ret = 0;
err = push_had_errors(remote_refs);
ret = push_ret | err;
if (!quiet || err)
transport_print_push_status(transport->url, remote_refs,
verbose | porcelain, porcelain,
reject_reasons);
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
set_upstreams(transport, remote_refs, pretend);
if (!(flags & (TRANSPORT_PUSH_DRY_RUN |
TRANSPORT_RECURSE_SUBMODULES_ONLY))) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(transport->remote, ref, verbose);
}
if (!(flags & TRANSPORT_RECURSE_SUBMODULES_ONLY)) {
trace2_region_enter("transport_push", "push_refs", r);
push_ret = transport->vtable->push_refs(transport, remote_refs, flags);
trace2_region_leave("transport_push", "push_refs", r);
} else
push_ret = 0;
err = push_had_errors(remote_refs);
ret = push_ret | err;
if (!quiet || err)
transport_print_push_status(transport->url, remote_refs,
verbose | porcelain, porcelain,
reject_reasons);
if (flags & TRANSPORT_PUSH_SET_UPSTREAM)
set_upstreams(transport, remote_refs, pretend);
if (!(flags & (TRANSPORT_PUSH_DRY_RUN |
TRANSPORT_RECURSE_SUBMODULES_ONLY))) {
struct ref *ref;
for (ref = remote_refs; ref; ref = ref->next)
transport_update_tracking_ref(transport->remote, ref, verbose);
}
if (porcelain && !push_ret)
puts("Done");
else if (!quiet && !ret && !transport_refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
if (porcelain && !push_ret)
puts("Done");
else if (!quiet && !ret && !transport_refs_pushed(remote_refs))
fprintf(stderr, "Everything up-to-date\n");
return ret;
}
return 1;
done:
free_refs(local_refs);
free_refs(remote_refs);
return ret;
}
const struct ref *transport_get_remote_refs(struct transport *transport,

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