Author: baggins                      Date: Sun Mar 15 10:16:43 2009 GMT
Module: SOURCES                       Tag: HEAD
---- Log message:
- replace hardcoded regexp (/|/usr) with a variable

---- Files affected:
SOURCES:
   nfsfs.init (1.39 -> 1.40) , nfsfs.sysconfig (1.5 -> 1.6) 

---- Diffs:

================================================================
Index: SOURCES/nfsfs.init
diff -u SOURCES/nfsfs.init:1.39 SOURCES/nfsfs.init:1.40
--- SOURCES/nfsfs.init:1.39     Tue Sep 25 17:57:59 2007
+++ SOURCES/nfsfs.init  Sun Mar 15 11:16:37 2009
@@ -35,6 +35,10 @@
        check_portmapper || { nls "Error: portmap isn't running" && exit 0; }
 fi
 
+if [ -z "$NFSUMOUNT_IGNORE" ]; then
+       NFSUMOUNT_IGNORE="/ /usr"
+fi
+
 start() {
        if [ ! -f /var/lock/subsys/nfsfs ]; then
                # Set the ports lockd should listen on
@@ -72,20 +76,25 @@
        show "Unmounting NFS filesystems"
        busy
        retry=3
-       remaining=$(awk '$3 ~ /^nfs(4$|$)/ && $2 !~ /^\/(usr$|$)/ {print $2}' 
$fsfile)
+       remaining=$(awk -v ig="^($NFSUMOUNT_IGNORE)$" 'BEGIN { gsub(/[\t ]+/, 
"|", ig); } \
+                       $3 ~ /^nfs(4$|$)/ && $2 !~ ig {print $2}' $fsfile)
        while [ -n "$remaining" -a $retry -gt 0 ]; do
-               fuser -msk -TERM `awk '$3 ~ /^nfs(4$|$)/ && $2 !~ /^\/(usr$|$)/ 
{print $2}' < $fsfile`
+               fuser -msk -TERM `awk -v ig="^($NFSUMOUNT_IGNORE)$" 'BEGIN { 
gsub(/[\t ]+/, "|", ig); } \
+                                       $3 ~ /^nfs(4$|$)/ && $2 !~ ig {print 
$2}' < $fsfile`
                sleep 2
-               fuser -msk -KILL `awk '$3 ~ /^nfs(4$|$)/ && $2 !~ /^\/(usr$|$)/ 
{print $2}' < $fsfile`
+               fuser -msk -KILL `awk -v ig="^($NFSUMOUNT_IGNORE)$" 'BEGIN { 
gsub(/[\t ]+/, "|", ig); } \
+                                       $3 ~ /^nfs(4$|$)/ && $2 !~ ig {print 
$2}' < $fsfile`
                # Sort filesystems to unmount in reverse order
                rem=""
-               for r in $(awk '$3 ~ /^nfs(4$|$)/ && $2 !~ /^\/(usr$|$)/ {print 
$2}' $fsfile) ; do
+               for r in $(`awk -v ig="^($NFSUMOUNT_IGNORE)$" 'BEGIN { 
gsub(/[\t ]+/, "|", ig); } \
+                               $3 ~ /^nfs(4$|$)/ && $2 !~ ig {print $2}' 
$fsfile) ; do
                        rem="$r $rem"
                done
                for fs in $rem ; do
                        umount $fs
                done
-               remaining=$(awk '$3 ~ /^nfs(4$|$)/ && $2 !~ /^\/(usr$|$)/ 
{print $2}' $fsfile)
+               remaining=$(awk -v ig="^($NFSUMOUNT_IGNORE)$" 'BEGIN { 
gsub(/[\t ]+/, "|", ig); } \
+                               $3 ~ /^nfs(4$|$)/ && $2 !~ ig {print $2}' 
$fsfile)
                retry=$(($retry-1))
        done
        ok

================================================================
Index: SOURCES/nfsfs.sysconfig
diff -u SOURCES/nfsfs.sysconfig:1.5 SOURCES/nfsfs.sysconfig:1.6
--- SOURCES/nfsfs.sysconfig:1.5 Tue Mar 20 16:16:46 2007
+++ SOURCES/nfsfs.sysconfig     Sun Mar 15 11:16:37 2009
@@ -10,6 +10,11 @@
 # Options for NFSv4 rpcsec_gss daemon
 #RPCGSSOPTIONS=
 
+# Space separated list of mount points that init script should not even
+# try to umount because it will not work 
+# May contain regular expressions (ex. "/dev/union/.*")
+NFSUMOUNT_IGNORE="/ /usr"
+
 # Enable if you don't want rpm upgrade to remount Your NFS mounts
 # By default is on, because it's really dangerous to remount i.e. /home
 RPM_SKIP_AUTO_RESTART=yes
================================================================

---- CVS-web:
    
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/nfsfs.init?r1=1.39&r2=1.40&f=u
    
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/SOURCES/nfsfs.sysconfig?r1=1.5&r2=1.6&f=u

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