[src/trunk]: src/usr.sbin/postinstall Clean up cat pages that are older than ...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/03c8fea25f8b
branches:  trunk
changeset: 773752:03c8fea25f8b
user:      joerg <joerg%NetBSD.org@localhost>
date:      Wed Feb 15 13:01:00 2012 +0000

description:
Clean up cat pages that are older than the corresponding man pages.
Remove cat page directories that are empty.

diffstat:

 usr.sbin/postinstall/postinstall |  60 ++++++++++++++++++++++++++++++++++++++-
 1 files changed, 58 insertions(+), 2 deletions(-)

diffs (83 lines):

diff -r 85fe1898d0fb -r 03c8fea25f8b usr.sbin/postinstall/postinstall
--- a/usr.sbin/postinstall/postinstall  Wed Feb 15 12:11:42 2012 +0000
+++ b/usr.sbin/postinstall/postinstall  Wed Feb 15 13:01:00 2012 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: postinstall,v 1.128 2011/12/17 13:37:49 tsutsui Exp $
+# $NetBSD: postinstall,v 1.129 2012/02/15 13:01:00 joerg Exp $
 #
 # Copyright (c) 2002-2008 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -1143,7 +1143,7 @@
                irdaattach iscsi_target isdnd isibootd \
                kdc \
                ldconfig local lpd lvm\
-               mdnsd mixerctl mopd motd mountall mountcritlocal \
+               makemandb mdnsd mixerctl mopd motd mountall mountcritlocal \
                mountcritremote mountd moused mrouted \
                named ndbootd network newsyslog nfsd nfslocking npf \
                ntpd ntpdate \
@@ -1583,6 +1583,62 @@
        return ${failed}
 }
 
+#
+#      catpages
+#
+obsolete_catpages()
+{
+       basedir="$2"
+       section="$3"
+       mandir="${basedir}/man${section}"
+       catdir="${basedir}/cat${section}"
+       test -d "$mandir" || return 0
+       test -d "$catdir" || return 0
+       (cd "$mandir" && find . -type f) | {
+       failed=0
+       while read manpage; do
+               manpage="${manpage#./}"
+               case "$manpage" in
+               *.Z)
+                       catname="$catdir/${manpage%.*.Z}.0"
+                       ;;
+               *.gz)
+                       catname="$catdir/${manpage%.*.gz}.0"
+                       ;;
+               *)
+                       catname="$catdir/${manpage%.*}.0"
+                       ;;
+               esac
+               test -e "$catname" -a "$catname" -ot "$mandir/$manpage" || continue
+               if [ "$1" = "fix" ]; then
+                       rm "$catname"
+                       failed=$(( ${failed} + $? ))
+                       echo "Removed obsolete cat page $catname"
+               else
+                       echo "Obsolete cat page $catname"
+                       failed=1
+               fi
+       done
+       exit $failed
+       }
+}
+
+additem catpages "remove outdated cat pages"
+do_catpages()
+{
+       failed=0
+       for manbase in /usr/share/man /usr/X11R6/man /usr/X11R7/man; do
+               for sec in 1 2 3 4 5 6 7 8 9; do
+                       obsolete_catpages $1 ${DEST_DIR}${manbase} ${sec}
+                       failed=$(( ${failed} + $? ))
+                       if [ "$1" = "fix" ]; then
+                               rmdir ${DEST_DIR}${manbase}/cat${sec}/* 2>/dev/null
+                               rmdir ${DEST_DIR}${manbase}/cat${sec} 2>/dev/null
+                       fi
+               done
+       done
+       return $failed
+}
 
 #
 #      obsolete