From: Emily Shaffer <emilyshaffer@xxxxxxxxxx>
Move the pre-push hook away from run-command.h to and over to the new
hook.h library.
Signed-off-by: Emily Shaffer <emilyshaffer@xxxxxxxxxx>
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx>
---
transport.c | 56 ++++++++++++++---------------------------------------
1 file changed, 14 insertions(+), 42 deletions(-)
diff --git a/transport.c b/transport.c
index 77e196f75f5..4ca8fc0391d 100644
--- a/transport.c
+++ b/transport.c
@@ -1203,63 +1203,35 @@ static void die_with_unpushed_submodules(struct string_list *needs_pushing)
static int run_pre_push_hook(struct transport *transport,
struct ref *remote_refs)
{
- int ret = 0, x;
+ int ret = 0;
+ struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
struct ref *r;
- struct child_process proc = CHILD_PROCESS_INIT;
- struct strbuf buf;
- const char *argv[4];
-
- if (!(argv[0] = find_hook("pre-push")))
- return 0;
-
- argv[1] = transport->remote->name;
- argv[2] = transport->url;
- argv[3] = NULL;
-
- proc.argv = argv;
- proc.in = -1;
- proc.trace2_hook_name = "pre-push";
-
- if (start_command(&proc)) {
- finish_command(&proc);
- return -1;
- }
+ struct string_list to_stdin = STRING_LIST_INIT_NODUP;
- sigchain_push(SIGPIPE, SIG_IGN);
-
- strbuf_init(&buf, 256);
+ strvec_push(&opt.args, transport->remote->name);
+ strvec_push(&opt.args, transport->url);
for (r = remote_refs; r; r = r->next) {
+ struct strbuf buf = STRBUF_INIT;
+
if (!r->peer_ref) continue;
if (r->status == REF_STATUS_REJECT_NONFASTFORWARD) continue;
if (r->status == REF_STATUS_REJECT_STALE) continue;
if (r->status == REF_STATUS_REJECT_REMOTE_UPDATED) continue;
if (r->status == REF_STATUS_UPTODATE) continue;
- strbuf_reset(&buf);
- strbuf_addf( &buf, "%s %s %s %s\n",
+ strbuf_addf(&buf, "%s %s %s %s",
r->peer_ref->name, oid_to_hex(&r->new_oid),
r->name, oid_to_hex(&r->old_oid));
-
- if (write_in_full(proc.in, buf.buf, buf.len) < 0) {
- /* We do not mind if a hook does not read all refs. */
- if (errno != EPIPE)
- ret = -1;
- break;
- }
+ string_list_append(&to_stdin, strbuf_detach(&buf, NULL));
}
- strbuf_release(&buf);
-
- x = close(proc.in);
- if (!ret)
- ret = x;
-
- sigchain_pop(SIGPIPE);
+ opt.feed_pipe = pipe_from_string_list;
+ opt.feed_pipe_ctx = &to_stdin;
- x = finish_command(&proc);
- if (!ret)
- ret = x;
+ ret = run_hooks_oneshot("pre-push", &opt);
+ to_stdin.strdup_strings = 1;
+ string_list_clear(&to_stdin, 0);
return ret;
}
--
2.33.0.816.g1ba32acadee
