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author | Olav Vitters <olav@vitters.nl> | 2020-07-30 22:10:35 +0200 |
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committer | Olav Vitters <olav@vitters.nl> | 2020-07-30 22:10:35 +0200 |
commit | a5c52c00c16be69e14360222520129d30f76e042 (patch) | |
tree | d44ff9f87b2985ead827c72c55b5aaee23c5dd10 /mandriva/hibernate-cleanup.sh | |
parent | 817ca842f086f7290f183720539834263c2f1afe (diff) | |
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Align Makefile and tree structure with upstream tree structure
Instead of placing the custom files with the upstream files it seems
clearer to have them mostly separated. This makes it easier to see which
parts are custom and which parts are more or less upstream.
As a result the upstream Makefile only needed minor changes to
accomodate this. The Makefile is NOT bug free, unfortunately it doesn't
always do the right thing, this due to inexperience.
Diffstat (limited to 'mandriva/hibernate-cleanup.sh')
-rwxr-xr-x | mandriva/hibernate-cleanup.sh | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/mandriva/hibernate-cleanup.sh b/mandriva/hibernate-cleanup.sh deleted file mode 100755 index 49451859..00000000 --- a/mandriva/hibernate-cleanup.sh +++ /dev/null @@ -1,121 +0,0 @@ -#!/bin/sh - -# This script invalidates any stale swsusp and Software Suspend 2 images. It -# searches all swap partitions on your machine, as well as Suspend2's -# filewriter files (by way of the hibernate script telling it where to find -# it). -# -# It should be called on boot, after mounting filesystems, but before enabling -# swap or clearing out /var/run. Copy this into /etc/init.d/ (or the appropriate -# place on your system), then add a symlink at the appropriate point on boot. -# On a Debian system, you would do this: -# update-rc.d hibernate-cleanup.sh start 31 S . -# -# On other SysV-based systems, you would do something like: -# ln -s ../init.d/hibernate-cleanup.sh /etc/rcS.d/S31hibernate-cleanup.sh - -HIBERNATE_FILEWRITER_TRAIL="/var/run/suspend2_filewriter_image_exists" - -get_part_label() { - local ID_FS_LABEL - - eval "$(vol_id -x $1 2> /dev/null)" - echo "$ID_FS_LABEL" -} - -get_part_uuid() { - local ID_FS_UUID - - eval "$(vol_id -x $1 2> /dev/null)" - echo "$ID_FS_UUID" -} - -get_swap_id() { - local line - fdisk -l 2>/dev/null | while read line; do - case "$line" in - /*Linux\ [sS]wap*) echo "${line%% *}" - esac - done -} - -clear_swap() { - local where wason label uuid - where=$1 - wason= - test x"$2" = x || label="-L $2" - test x"$3" = x || uuid="-U $3" - swapoff $where 2>/dev/null && wason=yes - mkswap $where $label $uuid > /dev/null || echo -n " (failed: $?)" - [ -n "$wason" ] && swapon $where -} - -check_swap_sig() { - local part="$(get_swap_id)" - local where what type rest p c dev label - while read where what type rest ; do - test "$type" = "swap" || continue - c=continue - dev= - label= - for p in $part ; do - case "$where" in - LABEL=* ) - test x"$(get_part_label $p)" = x"${where#LABEL=}" && { - c=: - dev=$p - label=${where#LABEL=} - } - ;; - UUID=* ) - test x"$(get_part_uuid $p)" = x"${where#UUID=}" && { - c=: - dev=$p - uuid=${where#UUID=} - } - ;; - * ) - test "$p" = "$where" && { - c=: - dev=$p - } - ;; - esac - done - $c - case "$(dd if=$dev bs=1 count=6 skip=4086 2>/dev/null)" in - ULSUSP|S1SUSP|S2SUSP|pmdisk|[zZ]*) - echo -n "$dev" - clear_swap $dev "$label" "$uuid" - echo -n ", " - esac - done < /etc/fstab -} - -check_filewriter_sig() { - local target - [ -f "$HIBERNATE_FILEWRITER_TRAIL" ] || return - read target < $HIBERNATE_FILEWRITER_TRAIL - [ -f "$target" ] || return - case "`dd \"if=$target\" bs=8 count=1 2>/dev/null`" in - HaveImag) - /bin/echo -ne "Suspend2\n\0\0" | dd "of=$target" bs=11 count=1 conv=notrunc 2>/dev/null - echo -n "$target, " - rm -f $HIBERNATE_FILEWRITER_TRAIL - esac -} - -case "$1" in -start) - echo -n "Invalidating stale software suspend images... " - check_swap_sig - check_filewriter_sig - echo "done." - ;; -stop|restart|force-reload) - ;; -*) - echo "Usage: /etc/init.d/hibernate {start|stop|restart|force-reload}" -esac - -exit 0 |