K 10
svn:author
V 4
ngie
K 8
svn:date
V 27
2017-07-17T18:06:42.496184Z
K 7
svn:log
V 446
Fix exit status with -rq when there is a file in one directory but not another,
i.e., when print_only is called.

Prior to this change, -rq was always returning 0. After this change it will
return 1 if there is a difference between two directories.

This fixes compatibility with GNU diff and unbreaks backwards compatibility
expectations.

Found when trying to extend diff_test:brief_format_test.

MFC after:	2 months
MFC with:	r321076, r321077

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