From: Jonathan Calmels <jcalmels@nvidia.com>
Date: Tue, 21 Nov 2017 01:30:45 +0000 (-0800)
Subject: lxc_init: set the control terminal in the child session
X-Git-Tag: lxc-3.0.0.beta1~179^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0cf42eddd2a49c37f8b0e930344fe8724c95073e;p=thirdparty%2Flxc.git

lxc_init: set the control terminal in the child session

Signed-off-by: Jonathan Calmels <jcalmels@nvidia.com>
---

diff --git a/src/lxc/tools/lxc_init.c b/src/lxc/tools/lxc_init.c
index 56cc7e084..82935a381 100644
--- a/src/lxc/tools/lxc_init.c
+++ b/src/lxc/tools/lxc_init.c
@@ -201,6 +201,9 @@ int main(int argc, char *argv[])
 		if (sid < 0)
 			DEBUG("Failed to make child session leader");
 
+                if (ioctl(STDIN_FILENO, TIOCSCTTY, 0) < 0)
+                        DEBUG("Failed to set controlling terminal");
+
 		NOTICE("Exec'ing \"%s\"", my_args.argv[0]);
 
 		ret = execvp(my_args.argv[0], my_args.argv);