Accidentally turned off pledge, turn it back on.

Author: nicm

client.c

@@ -289,7 +289,7 @@ client_main(struct event_base *base, int argc, char **argv, int flags)
 	 *
 	 * "sendfd" is dropped later in client_dispatch_wait().
 	 */
-	if (0 && pledge("stdio unix sendfd proc exec tty", NULL) != 0)
+	if (pledge("stdio unix sendfd proc exec tty", NULL) != 0)
 		fatal("pledge failed");
 
 	/* Free stuff that is not used in the client. */
@@ -541,7 +541,7 @@ client_dispatch_wait(struct imsg *imsg)
 	 * get the first message from the server.
 	 */
 	if (!pledge_applied) {
-		if (0 && pledge("stdio unix proc exec tty", NULL) != 0)
+		if (pledge("stdio unix proc exec tty", NULL) != 0)
 			fatal("pledge failed");
 		pledge_applied = 1;
 	};

server.c

@@ -175,7 +175,7 @@ server_start(struct event_base *base, int lockfd, char *lockfile)
 
 	if (debug_level > 3)
 		tty_create_log();
-	if (0 && pledge("stdio rpath wpath cpath fattr unix recvfd proc exec tty "
+	if (pledge("stdio rpath wpath cpath fattr unix recvfd proc exec tty "
 	    "ps", NULL) != 0)
 		fatal("pledge failed");
 

tmux.c

@@ -255,7 +255,7 @@ main(int argc, char **argv)
 	if (shell_cmd != NULL && argc != 0)
 		usage();
 
-	if (0 && pledge("stdio rpath wpath cpath flock fattr unix sendfd recvfd "
+	if (pledge("stdio rpath wpath cpath flock fattr unix sendfd recvfd "
 	    "proc exec tty ps", NULL) != 0)
 		err(1, "pledge");