From: Nicolas François <nicolas.francois@centraliens.net>
Date: Mon, 19 Aug 2013 21:31:59 +0000 (+0200)
Subject: Reindent and document that caught is not set.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=921133ecdc259607c9868a5c951183c519171d0e;p=thirdparty%2Fshadow.git

Reindent and document that caught is not set.
---

diff --git a/src/su.c b/src/su.c
index 122914bda..7db5a868b 100644
--- a/src/su.c
+++ b/src/su.c
@@ -515,12 +515,16 @@ static void handle_session (void)
 			}
 		} while (!stop);
 
-	if (have_tty == true) {
-		close (fd_pts);
-		/* Reset RAW mode  */
-		if (tcsetattr (STDIN_FILENO, TCSANOW, &termset_save) == -1)
-			fprintf (stderr, _("%s: Cannot reset termios attributes\n"), Prog);
-	}
+		if (have_tty == true) {
+			close (fd_pts);
+			/* Reset RAW mode  */
+			if (tcsetattr (STDIN_FILENO, TCSANOW, &termset_save) == -1) {
+				fprintf (stderr,
+				         _("%s: Cannot reset termios attributes\n"),
+				         Prog);
+				/* caught not set */
+			}
+		}
 	}
 
 	if (0 != caught) {