diff options
Diffstat (limited to 'transport.c')
| -rw-r--r-- | transport.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/transport.c b/transport.c index 2673d273f..0750a5fbb 100644 --- a/transport.c +++ b/transport.c @@ -1034,6 +1034,62 @@ static void die_with_unpushed_submodules(struct string_list *needs_pushing) die("Aborting."); } +static int run_pre_push_hook(struct transport *transport, + struct ref *remote_refs) +{ + int ret = 0, x; + struct ref *r; + struct child_process proc; + 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; + + memset(&proc, 0, sizeof(proc)); + proc.argv = argv; + proc.in = -1; + + if (start_command(&proc)) { + finish_command(&proc); + return -1; + } + + strbuf_init(&buf, 256); + + for (r = remote_refs; r; r = r->next) { + if (!r->peer_ref) continue; + if (r->status == REF_STATUS_REJECT_NONFASTFORWARD) continue; + if (r->status == REF_STATUS_UPTODATE) continue; + + strbuf_reset(&buf); + strbuf_addf( &buf, "%s %s %s %s\n", + r->peer_ref->name, sha1_to_hex(r->new_sha1), + r->name, sha1_to_hex(r->old_sha1)); + + if (write_in_full(proc.in, buf.buf, buf.len) != buf.len) { + ret = -1; + break; + } + } + + strbuf_release(&buf); + + x = close(proc.in); + if (!ret) + ret = x; + + x = finish_command(&proc); + if (!ret) + ret = x; + + return ret; +} + int transport_push(struct transport *transport, int refspec_nr, const char **refspec, int flags, unsigned int *reject_reasons) @@ -1074,6 +1130,10 @@ int transport_push(struct transport *transport, 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) && !is_bare_repository()) { struct ref *ref = remote_refs; for (; ref; ref = ref->next) |