[sudo-commits] sudo changeset 8544:c368ac3eb2e4

[Todd C. Miller]

changeset:	8544:c368ac3eb2e4 in /home/hg/sudo
details:	http://www.sudo.ws/repos/sudo/rev/c368ac3eb2e4
user:		Todd C. Miller <Todd.Miller at courtesan.com>
date:		Fri Jan 11 10:09:06 2013 -0500

Log Message:
	Always resume the command in the foreground if sudo itself is the
	foreground process.  This helps work around poorly behaved programs
	that catch SIGTTOU/SIGTTIN but suspend themselves with SIGSTOP.  At
	worst, sudo will go into the background but upon resume the command
	will be runnable.  Otherwise, we can get into a situation where the
	command will immediately suspend itself.

diffstat:

 src/exec_pty.c |  39 +++++++++++++++++++++------------------
 1 files changed, 21 insertions(+), 18 deletions(-)