Changeset 12781 for ipk/source.sh4/swapscreensaver_default_1_0

Timestamp:

Jan 4, 2012, 7:46:39 AM (14 years ago)

Author:

obi

Message:

[ipk] update all swap/titan flash ipks

Location:

ipk/source.sh4/swapscreensaver_default_1_0/CONTROL

Files:

• postinst (modified) (1 diff)
• postrm (modified) (1 diff)
• preinst (modified) (2 diffs)
• prerm (modified) (1 diff)

ipk/source.sh4/swapscreensaver_default_1_0/CONTROL/postinst

@@ -2 +2 @@
 TMP=/tmp/.swapscreensaver
 echo "successfully installed"
-echo "syncing disk"
+
+link=`readlink /var/swap`
+if [ `df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1 | wc -l` -eq 1 ] && [ $link = "/mnt/swapextensions" ]; then
+        SPACE=`df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
+        FREE=`expr $SPACE - 100`
+        echo new freespace size $FREE kb
+else
+        echo "syncing disk"
+        sync
+fi
 echo "please reboot your box so that the extension will be mounted..."
-sync
 exit 0

ipk/source.sh4/swapscreensaver_default_1_0/CONTROL/postrm

@@ -5 +5 @@
 
 echo "successfully removed"
-echo "syncing disk"
-sync
+link=`readlink /var/swap`
+if [ `df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1 | wc -l` -eq 1 ] && [ $link = "/mnt/swapextensions" ]; then
+        SPACE=`df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
+        FREE=`expr $SPACE - 100`
+        echo new freespace size $FREE kb
+else
+        echo "syncing disk"
+        sync
+fi
 exit 0

ipk/source.sh4/swapscreensaver_default_1_0/CONTROL/preinst

@@ -2 +2 @@
 #
 TMP=/tmp/.swapscreensaver
-echo "syncing disk"
-sync
 
 model=`cat /etc/model`
@@ -27 +25 @@
 fi
 echo "swapstick found...."
-
+link=`readlink /var/swap`
+if [ `df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1 | wc -l` -eq 1 ] && [ $link = "/mnt/swapextensions" ]; then
+        SPACE=`df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
+        FREE=`expr $SPACE - 100`
+        SIZE=1660
+        echo "checking freespace"
+        echo packege size $SIZE kb
+        echo freespace size $FREE kb
+        if  [ "$FREE" -lt "$SIZE" ]; then
+                echo "sorry no freespace left on device"
+                exit 1
+        else
+                echo ok         
+        fi
+else
+        echo "syncing disk"
+        sync
+fi
 buildgroup=`cat /etc/.buildgroup`
 echo "checking OS"       

ipk/source.sh4/swapscreensaver_default_1_0/CONTROL/prerm

@@ -1 +1 @@
 #!/bin/sh
 TMP=/tmp/.swapscreensaver
-echo "syncing disk"
-sync
+link=`readlink /var/swap`
+if [ `df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1 | wc -l` -eq 1 ] && [ $link = "/mnt/swapextensions" ]; then
+        SPACE=`df | grep /dev/mtdblock | grep mnt | sed 's/ \+/ /g' | cut -d ' ' -f4 | head -n1`
+        FREE=`expr $SPACE - 100`
+        echo new freespace size $FREE kb
+else
+        echo "syncing disk"
+        sync
+fi
 echo "removing screensaver pictures from swapstick"
 exit 0