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authorPaul Fox2005-08-01 16:43:13 +0000
committerPaul Fox2005-08-01 16:43:13 +0000
commit41a72ecd1936bc0b4ae75c723c88129bb01928ff (patch)
treee051b9b4fceba69fb263e28a7275b3feb480d6e7 /init/init.c
parent79c142d93847c168b825858f4e372e10c7e32906 (diff)
downloadbusybox-41a72ecd1936bc0b4ae75c723c88129bb01928ff.zip
busybox-41a72ecd1936bc0b4ae75c723c88129bb01928ff.tar.gz
applying patch from bug 24:
0000024 03-16-05 patch: allow init to set controlling tty
Diffstat (limited to 'init/init.c')
-rw-r--r--init/init.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/init/init.c b/init/init.c
index 8687b10..0f49a45 100644
--- a/init/init.c
+++ b/init/init.c
@@ -577,6 +577,13 @@ static pid_t run(const struct init_action *a)
cmd[0][0] = '-';
strcpy(cmd[0] + 1, s);
}
+#ifdef CONFIG_FEATURE_INIT_SCTTY
+ /* Establish this process as session leader and
+ * (attempt) to make the tty (if any) a controlling tty.
+ */
+ (void) setsid();
+ (void) ioctl(0, TIOCSCTTY, 0/*don't steal it*/);
+#endif
}
#if !defined(__UCLIBC__) || defined(__ARCH_HAS_MMU__)