[sudo-commits] sudo changeset 5411:a09c6812eaec

[Todd C. Miller]

changeset:	5411:a09c6812eaec in /home/hg/sudo
details:	http://www.sudo.ws/repos/sudo/rev/a09c6812eaec
user:		Todd C. Miller <Todd.Miller at courtesan.com>
date:		Fri May 28 10:05:25 2010 -0400

Log Message:
	Handle duplicate variables in the environment.  For unsetenv(),
	keep looking even after remove the first instance.  For sudo_putenv(),
	check for and remove dupes after we replace an existing value.

diffstat:

 env.c |  43 ++++++++++++++++++++++++++++++-------------
 1 files changed, 30 insertions(+), 13 deletions(-)