From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Thu, 12 May 2011 07:50:12 +0000 (+0200)
Subject: hush: add forgotten {} in multi-statement if.
X-Git-Tag: 1_19_0~130
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=0c40a731e3fcebe49f5b1636011b20cb316aeb0d;p=oweals%2Fbusybox.git

hush: add forgotten {} in multi-statement if.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---

diff --git a/shell/hush.c b/shell/hush.c
index cdd4be4e3..89a13feb8 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -1489,15 +1489,16 @@ static sighandler_t pick_sighandler(unsigned sig)
 			handler = sigexit;
 #endif
 		/* sig has special handling? */
-		else if (G.special_sig_mask & sigmask)
+		else if (G.special_sig_mask & sigmask) {
 			handler = record_pending_signo;
-			/* TTIN/TTOU/TSTS can't be set to record_pending_signo
+			/* TTIN/TTOU/TSTP can't be set to record_pending_signo
 			 * in order to ignore them: they will be raised
 			 * in an endless loop when we try to do some
 			 * terminal ioctls! We do have to _ignore_ these.
 			 */
 			if (SPECIAL_JOBSTOP_SIGS & sigmask)
 				handler = SIG_IGN;
+		}
 	}
 	return handler;
 }