commit - 0835bf10ee863d91a617270780cd79c405c6a992
commit + 789434649a5946c62ea73cf86e25f2c14a2c25f5
blob - 4a31b013e208dc44217e5adb1298f296a23afd3e
blob + 22ba4bf3e47e8a047ecc9a93f07f9a543a54fb7d
--- gotd/gotd.c
+++ gotd/gotd.c
@@ -68,6 +68,15 @@
 enum gotd_client_state {
 	GOTD_CLIENT_STATE_NEW,
 	GOTD_CLIENT_STATE_ACCESS_GRANTED,
+};
+
+struct gotd_child_proc {
+	pid_t				 pid;
+	enum gotd_procid		 type;
+	char				 repo_name[NAME_MAX];
+	char				 repo_path[PATH_MAX];
+	int				 pipe[2];
+	struct gotd_imsgev		 iev;
 };
 
 struct gotd_client {
@@ -328,7 +337,7 @@ disconnect(struct gotd_client *client)
 {
 	struct gotd_imsg_disconnect idisconnect;
 	struct gotd_child_proc *proc = client->repo;
-	struct gotd_child_proc *listen_proc = &gotd.listen_proc;
+	struct gotd_child_proc *listen_proc = gotd.listen_proc;
 	uint64_t slot;
 
 	log_debug("uid %d: disconnecting", client->euid);
@@ -700,7 +709,7 @@ recv_connect(uint32_t *client_id, struct imsg *imsg)
 	    client->euid, client->fd);
 done:
 	if (err) {
-		struct gotd_child_proc *listen_proc = &gotd.listen_proc;
+		struct gotd_child_proc *listen_proc = gotd.listen_proc;
 		struct gotd_imsg_disconnect idisconnect;
 
 		idisconnect.client_id = client->id;
@@ -750,11 +759,12 @@ gotd_shutdown(void)
 			disconnect(c);
 	}
 
-	proc = &gotd.listen_proc;
+	proc = gotd.listen_proc;
 	msgbuf_clear(&proc->iev.ibuf.w);
 	close(proc->iev.ibuf.fd);
 	kill_proc(proc, 0);
 	wait_for_child(proc->pid);
+	free(proc)
 
 	log_info("terminating");
 	exit(0);
@@ -957,7 +967,7 @@ gotd_dispatch_listener(int fd, short event, void *arg)
 {
 	struct gotd_imsgev *iev = arg;
 	struct imsgbuf *ibuf = &iev->ibuf;
-	struct gotd_child_proc *proc = &gotd.listen_proc;
+	struct gotd_child_proc *proc = gotd.listen_proc;
 	ssize_t n;
 	int shut = 0;
 	struct imsg imsg;
@@ -1485,8 +1495,12 @@ start_child(enum gotd_procid proc_id, const char *repo
 static void
 start_listener(char *argv0, const char *confpath, int daemonize, int verbosity)
 {
-	struct gotd_child_proc *proc = &gotd.listen_proc;
+	struct gotd_child_proc *proc;
 
+	proc = calloc(1, sizeof(*proc));
+	if (proc == NULL)
+		fatal("calloc");
+
 	proc->type = PROC_LISTEN;
 
 	if (socketpair(AF_UNIX, SOCK_STREAM|SOCK_CLOEXEC|SOCK_NONBLOCK,
@@ -1499,6 +1513,8 @@ start_listener(char *argv0, const char *confpath, int 
 	proc->iev.handler = gotd_dispatch_listener;
 	proc->iev.events = EV_READ;
 	proc->iev.handler_arg = NULL;
+
+	gotd.listen_proc = proc;
 }
 
 static const struct got_error *
@@ -1945,7 +1961,7 @@ main(int argc, char **argv)
 	signal_add(&evsighup, NULL);
 	signal_add(&evsigusr1, NULL);
 
-	gotd_imsg_event_add(&gotd.listen_proc.iev);
+	gotd_imsg_event_add(&gotd.listen_proc->iev);
 
 	event_dispatch();
 
blob - 35d6e95f4881eb3c4ce60156fce684fa03070cb4
blob + e902d6f53b03f7682202e2b9b3d0af5fc28c25b6
--- gotd/gotd.h
+++ gotd/gotd.h
@@ -49,16 +49,6 @@ struct gotd_imsgev {
 	void		*handler_arg;
 	struct event	 ev;
 	short		 events;
-};
-
-struct gotd_child_proc {
-	pid_t pid;
-	enum gotd_procid type;
-	char repo_name[NAME_MAX];
-	char repo_path[PATH_MAX];
-	int pipe[2];
-	struct gotd_imsgev iev;
-	size_t nhelpers;
 };
 
 enum gotd_access {
@@ -119,6 +109,8 @@ struct gotd_uid_connection_limit {
 	uid_t uid;
 	int max_connections;
 };
+
+struct gotd_child_proc;
 
 struct gotd {
 	pid_t pid;
@@ -126,7 +118,7 @@ struct gotd {
 	char user_name[32];
 	struct gotd_repolist repos;
 	int nrepos;
-	struct gotd_child_proc listen_proc;
+	struct gotd_child_proc *listen_proc;
 	struct timeval request_timeout;
 	struct timeval auth_timeout;
 	struct gotd_uid_connection_limit *connection_limits;