Merge branch 'obsd-master'

cmd-if-shell.c

@@ -129,7 +129,7 @@ cmd_if_shell_exec(struct cmd *self, struct cmdq_item *item)
 	memcpy(&cdata->mouse, &shared->mouse, sizeof cdata->mouse);
 
 	job_run(shellcmd, s, cwd, NULL, cmd_if_shell_callback,
-	    cmd_if_shell_free, cdata);
+	    cmd_if_shell_free, cdata, 0);
 	free(shellcmd);
 
 	if (args_has(args, 'b'))

cmd-run-shell.c

@@ -111,7 +111,7 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
 		cdata->item = item;
 
 	job_run(cdata->cmd, s, cwd, NULL, cmd_run_shell_callback,
-	    cmd_run_shell_free, cdata);
+	    cmd_run_shell_free, cdata, 0);
 
 	if (args_has(args, 'b'))
 		return (CMD_RETURN_NORMAL);

format.c

@@ -295,7 +295,7 @@ format_job_get(struct format_tree *ft, const char *cmd)
 	t = time(NULL);
 	if (fj->job == NULL && (force || fj->last != t)) {
 		fj->job = job_run(expanded, NULL, NULL, format_job_update,
-		    format_job_complete, NULL, fj);
+		    format_job_complete, NULL, fj, JOB_NOWAIT);
 		if (fj->job == NULL) {
 			free(fj->out);
 			xasprintf(&fj->out, "<'%s' didn't start>", fj->cmd);

job.c

@@ -43,7 +43,7 @@ struct joblist	all_jobs = LIST_HEAD_INITIALIZER(all_jobs);
 struct job *
 job_run(const char *cmd, struct session *s, const char *cwd,
     job_update_cb updatecb, job_complete_cb completecb, job_free_cb freecb,
-    void *data)
+    void *data, int flags)
 {
 	struct job	*job;
 	struct environ	*env;
@@ -110,6 +110,7 @@ job_run(const char *cmd, struct session *s, const char *cwd,
 
 	job = xmalloc(sizeof *job);
 	job->state = JOB_RUNNING;
+	job->flags = flags;
 
 	job->cmd = xstrdup(cmd);
 	job->pid = pid;

server-client.c

@@ -1289,6 +1289,8 @@ server_client_check_exit(struct client *c)
 	if (EVBUFFER_LENGTH(c->stderr_data) != 0)
 		return;
 
+	if (c->flags & CLIENT_ATTACHED)
+		notify_client("client-detached", c);
 	proc_send(c->peer, MSG_EXIT, -1, &c->retval, sizeof c->retval);
 	c->flags &= ~CLIENT_EXIT;
 }

server.c

@@ -243,6 +243,7 @@ server_loop(void)
 {
 	struct client	*c;
 	u_int		 items;
+	struct job	*job;
 
 	do {
 		items = cmdq_next(NULL);
@@ -275,6 +276,11 @@ server_loop(void)
 	if (!TAILQ_EMPTY(&clients))
 		return (0);
 
+	LIST_FOREACH(job, &all_jobs, entry) {
+		if ((~job->flags & JOB_NOWAIT) && job->state == JOB_RUNNING)
+			return (0);
+	}
+
 	return (1);
 }
 
@@ -290,8 +296,11 @@ server_send_exit(void)
 	TAILQ_FOREACH_SAFE(c, &clients, entry, c1) {
 		if (c->flags & CLIENT_SUSPENDED)
 			server_client_lost(c);
-		else
+		else {
+			if (c->flags & CLIENT_ATTACHED)
+				notify_client("client-detached", c);
 			proc_send(c->peer, MSG_SHUTDOWN, -1, NULL, 0);
+		}
 		c->session = NULL;
 	}
 

tmux.h

@@ -626,6 +626,9 @@ struct job {
 		JOB_CLOSED
 	} state;
 
+	int			 flags;
+#define JOB_NOWAIT 0x1
+
 	char			*cmd;
 	pid_t			 pid;
 	int			 status;
@@ -1653,7 +1656,7 @@ extern const struct options_table_entry options_table[];
 /* job.c */
 extern struct joblist all_jobs;
 struct job	*job_run(const char *, struct session *, const char *,
-		     job_update_cb, job_complete_cb, job_free_cb, void *);
+		     job_update_cb, job_complete_cb, job_free_cb, void *, int);
 void		 job_free(struct job *);
 void		 job_died(struct job *, int);
 

window-copy.c

@@ -1677,7 +1677,7 @@ window_copy_copy_pipe(struct window_pane *wp, struct session *s,
 		return;
 	expanded = format_single(NULL, arg, NULL, s, NULL, wp);
 
-	job = job_run(expanded, s, NULL, NULL, NULL, NULL, NULL);
+	job = job_run(expanded, s, NULL, NULL, NULL, NULL, NULL, JOB_NOWAIT);
 	bufferevent_write(job->event, buf, len);
 
 	free(expanded);