diff: return 1 when skipping directories with -r, but without -N
authorAlexander Shishkin <virtuoso@slind.org>
Tue, 25 Jan 2011 16:03:46 +0000 (18:03 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Wed, 26 Jan 2011 00:09:12 +0000 (01:09 +0100)
commitf18a82d9b320146e367217aba6664b1efb1be68c
treeefc0fbe0b51877df6254e873322333b434ae1416
parent8d0e0cdadf726beab28ccdc7d69738c1534e1f74
diff: return 1 when skipping directories with -r, but without -N

Diff in diffutils will return 1 in case -r option is specified without
-N something exists only in one of the directories.

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
editors/diff.c