Author: marius
Date: Fri Jan 29 01:54:32 2016
New Revision: 295032
URL: https://svnweb.freebsd.org/changeset/base/295032
Log:
Use '^[>+][^+]' instead of '^[>+]' with grep(1) when filtering the
diff(1) output between two files in "new_only"-mode. Otherwise,
with the default of using unified format a remnant of the header
in the output is the result. This is especially irritating when
the two files differ but the second one is empty, amounting to the
vestige of the header being the only readout.
Reported by: Stefan Haemmerl
MFC after: 3 days
Modified:
head/etc/periodic/security/security.functions
Modified: head/etc/periodic/security/security.functions
==============================================================================
--- head/etc/periodic/security/security.functions Fri Jan 29 01:22:12
2016 (r295031)
+++ head/etc/periodic/security/security.functions Fri Jan 29 01:54:32
2016 (r295032)
@@ -51,7 +51,7 @@ check_diff() {
rc=0
if [ "$1" = "new_only" ]; then
shift
- filter="grep '^[>+]'"
+ filter="grep '^[>+][^+]'"
else
filter="cat"
fi
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