tree 44f4cfc1704079959f154a50dfa1e94b7dcb3330
parent 7fc000c8264d5cefe98cee69d0be79544d51319f
author Bryce Harrington <bryce@osg.samsung.com> 1468281764 -0700
committer Bryce Harrington <bryce@osg.samsung.com> 1468358690 -0700

rdp: Check for non-digits and errno in strtol call

Improve error checking for situations like RDP_FD=42foo, or where the
provided number is out of range.

Suggestion by Yong Bakos.

Signed-off-by: Bryce Harrington <bryce@osg.samsung.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Yong Bakos <ybakos@humanoriented.com>