From: Eric Andersen <andersen@codepoet.org>
Date: Thu, 6 Jul 2000 16:56:56 +0000 (-0000)
Subject: Had an extra tcsetpgrp.
X-Git-Tag: 0_46~60
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b2731b11ef49c9ebbc8aa12e8f9a88bb909cbd71;p=oweals%2Fbusybox.git

Had an extra tcsetpgrp.
 -Erik
---

diff --git a/lash.c b/lash.c
index 2d6bfb526..7203ba38f 100644
--- a/lash.c
+++ b/lash.c
@@ -1020,10 +1020,6 @@ static int busy_loop(FILE * input)
 	}
 	free(command);
 
-	/* return controlling TTY back to parent process group before exiting */
-	if (tcsetpgrp(0, parent_pgrp))
-		perror("tcsetpgrp"); 
-
 	/* return controlling TTY back to parent process group before exiting */
 	if (tcsetpgrp(0, parent_pgrp))
 		perror("tcsetpgrp");
diff --git a/sh.c b/sh.c
index 2d6bfb526..7203ba38f 100644
--- a/sh.c
+++ b/sh.c
@@ -1020,10 +1020,6 @@ static int busy_loop(FILE * input)
 	}
 	free(command);
 
-	/* return controlling TTY back to parent process group before exiting */
-	if (tcsetpgrp(0, parent_pgrp))
-		perror("tcsetpgrp"); 
-
 	/* return controlling TTY back to parent process group before exiting */
 	if (tcsetpgrp(0, parent_pgrp))
 		perror("tcsetpgrp");
diff --git a/shell/lash.c b/shell/lash.c
index 2d6bfb526..7203ba38f 100644
--- a/shell/lash.c
+++ b/shell/lash.c
@@ -1020,10 +1020,6 @@ static int busy_loop(FILE * input)
 	}
 	free(command);
 
-	/* return controlling TTY back to parent process group before exiting */
-	if (tcsetpgrp(0, parent_pgrp))
-		perror("tcsetpgrp"); 
-
 	/* return controlling TTY back to parent process group before exiting */
 	if (tcsetpgrp(0, parent_pgrp))
 		perror("tcsetpgrp");