postinstall(8) update to cleanup obsolete .debug libs

[Nicolas Joly <njoly%pasteur.fr@localhost>]

Hi,

The attached patch add support for postinstall(8) to cleanup obsolete
.debug libraries, using the existing libraries cleanup mecanism.

This catch a few stale files on my -current amd64 machine :

njoly@lanfeust [NetBSD/src]> ./usr.sbin/postinstall/postinstall -s . -d / check 
obsolete
Source directory: .
Target directory: /
obsolete check:
        Remove obsolete file /usr/libdata/debug/usr/lib/libc.so.12.172.debug
        Remove obsolete file /usr/libdata/debug/usr/lib/libc.so.12.173.debug
        Remove obsolete file 
/usr/libdata/debug/usr/X11R7/lib/libdrm.so.3.1.debug
        Remove obsolete file 
/usr/libdata/debug/usr/X11R7/lib/libfreetype.so.7.1.debug
        Remove obsolete file 
/usr/libdata/debug/usr/X11R7/lib/libpciaccess.so.0.1.debug
        Remove obsolete file 
/usr/libdata/debug/usr/X11R7/lib/libpixman-1.so.2.0.debug
        Remove obsolete file 
/usr/libdata/debug/usr/lib/i386/libc.so.12.172.debug
        Remove obsolete file 
/usr/libdata/debug/usr/lib/i386/libc.so.12.173.debug
postinstall checks passed:
postinstall checks failed: obsolete
To fix, run:
    ./usr.sbin/postinstall/postinstall -s '.' -d / fix obsolete
Note that this may overwrite local changes.

Does it looks ok ?

Thanks.

-- 
Nicolas Joly

Biological Software and Databanks.
Institut Pasteur, Paris.

Index: usr.sbin/postinstall/postinstall
===================================================================
RCS file: /cvsroot/src/usr.sbin/postinstall/postinstall,v
retrieving revision 1.110
diff -u -p -r1.110 postinstall
--- usr.sbin/postinstall/postinstall    21 Nov 2010 22:50:37 -0000      1.110
+++ usr.sbin/postinstall/postinstall    26 Nov 2010 15:52:40 -0000
@@ -522,7 +522,7 @@ function checklib(results, line, regex) 
        }
 }
 
-/^lib.*\.so\.[0-9]+\.[0-9]+(\.[0-9]+)?$/ {
+/^lib.*\.so\.[0-9]+\.[0-9]+(\.[0-9]+)?(\.debug)?$/ {
        if (AllLibs)
                checklib(minor, $0, "^lib.*\\.so\\.")
        else
@@ -1460,6 +1460,15 @@ do_obsolete()
                obsolete_libs /usr/X11R7/lib
                [ "$MACHINE" = "amd64" ] && obsolete_libs /usr/lib/i386
                [ "$MACHINE" = "sparc64" ] && obsolete_libs /usr/lib/sparc
+
+               obsolete_libs /usr/libdata/debug/usr/lib
+               obsolete_libs /usr/libdata/debug/usr/lib/i18n
+               obsolete_libs /usr/libdata/debug/usr/X11R6/lib
+               obsolete_libs /usr/libdata/debug/usr/X11R7/lib
+               [ "$MACHINE" = "amd64" ] && \
+                   obsolete_libs /usr/libdata/debug/usr/lib/i386
+               [ "$MACHINE" = "sparc64" ] && \
+                   obsolete_libs /usr/libdata/debug/usr/lib/sparc
        ) | obsolete_paths "${op}"
        failed=$(( ${failed} + $? ))