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authorEric Andersen2000-09-13 16:15:29 +0000
committerEric Andersen2000-09-13 16:15:29 +0000
commitfb6a50820cb973becc2f590aaf3979c183e33e0e (patch)
treeae11604a3e2f715ca56720a1b3593f54f9259ed3 /init.c
parentd39d12099805ff4e0bb8841e951fc758d9b517c7 (diff)
downloadbusybox-fb6a50820cb973becc2f590aaf3979c183e33e0e.zip
busybox-fb6a50820cb973becc2f590aaf3979c183e33e0e.tar.gz
Ensure forked processes always are on a controlling tty, so the
^C can be properly sent to /dev/console. -Erik
Diffstat (limited to 'init.c')
-rw-r--r--init.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/init.c b/init.c
index b532ea8..b3ae97d 100644
--- a/init.c
+++ b/init.c
@@ -411,6 +411,7 @@ static pid_t run(char *command, char *terminal, int get_enter)
if ((pid = fork()) == 0) {
/* Clean up */
+ ioctl(0, TIOCNOTTY, 0);
close(0);
close(1);
close(2);
@@ -430,7 +431,7 @@ static pid_t run(char *command, char *terminal, int get_enter)
dup2(fd, 0);
dup2(fd, 1);
dup2(fd, 2);
- ioctl(0, TIOCSCTTY, 0);
+ ioctl(0, TIOCSCTTY, 1);
tcsetpgrp(0, getpgrp());
set_term(0);