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-rw-r--r--crypto/openssh/FREEBSD-tricks13
1 files changed, 6 insertions, 7 deletions
diff --git a/crypto/openssh/FREEBSD-tricks b/crypto/openssh/FREEBSD-tricks
index 7234126..fdf78c7 100644
--- a/crypto/openssh/FREEBSD-tricks
+++ b/crypto/openssh/FREEBSD-tricks
@@ -1,20 +1,19 @@
# $FreeBSD$
# Shell code to remove FreeBSD tags before merging
-grep -rl '\$Fre.BSD:' . |
-while read f ; do
+grep -rl '\$Fre.BSD:' . >tags
+while read f < tags ; do
sed -i.orig -e '/\$Fre.BSD:/d' $f
done
# Shell + Perl code to add FreeBSD tags wherever an OpenBSD or Id tag occurs
-egrep -rl '\$(Id|OpenBSD):' . |
+cat tags |
xargs perl -n -i.orig -e 'print; s/\$(Id|OpenBSD): [^\$]*\$/\$FreeBSD\$/ && print'
# Shell code to reexpand FreeBSD tags
-grep -rl '\$FreeBSD\$' . |
-while read f ; do
+while read f < tags ; do
id=$(cvs diff $f | grep '\$Fre.BSD:' | sed 's/.*\(\$Fre.BSD:.*\$\).*/\1/') ;
- if [ -n "$id" ] ; then
+ if [ -n "$id" ] ; then
sed -i.orig -e "s@\\\$Fre.BSD\\\$@$id@" $f ;
- fi ;
+ fi ;
done
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