vp-build/srcpkgs/initramfs-tools/files/scripts/local-premount/resume
Juan RP 85cc462e1d Major infrastructure changes, part 2.
* Moved helpers, common and triggers dirs into xbps-src, where
  they belong.
* Renamed the templates dir to srcpkgs, it was so redundant before.
* Make it possible to add subpkgs with no restriction in names, for
  example udev now has a subpkgs called "libgudev". Previously
  subpkgs were named "${sourcepkg}-${pkgname}".
* xbps-src: changed to look for template files in current directory.
  That means that most arguments from the targets have been removed.
* xbps-src: added a reinstall target, to remove + install.
* xbps-src: do not overwrite binpkgs by default, skip them.

And more that I forgot because it's a mega-commit that I've been
working for some days already...

--HG--
extra : convert_revision : 0f466878584d1e6895d2a234f07ea1b2d1e61b3e
2009-11-22 08:31:44 +01:00

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#!/bin/sh
PREREQ=""
prereqs()
{
echo "$PREREQ"
}
case $1 in
# get pre-requisites
prereqs)
prereqs
exit 0
;;
esac
if [ -z "${resume}" ]; then
exit 0
fi
case $resume in
LABEL=*)
resume="${resume#LABEL=}"
# support any / in LABEL= path (escape to \x2f)
case "${resume}" in
*[/]*)
if [ -x "$(command -v sed)" ]; then
resume="$(echo ${resume} | sed 's,/,\\x2f,g')"
else
if [ "${resume}" != "${resume#/}" ]; then
resume="\x2f${resume#/}"
fi
if [ "${resume}" != "${resume%/}" ]; then
resume="${resume%/}\x2f"
fi
IFS='/'
newresume=
for s in $resume; do
if [ -z "${newresume}" ]; then
newresume="${s}"
else
newresume="${newresume}\\x2f${s}"
fi
done
unset IFS
resume="${newresume}"
fi
esac
resume="/dev/disk/by-label/${resume}"
;;
UUID=*)
resume="/dev/disk/by-uuid/${resume#UUID=}"
;;
esac
[ ! -e "${resume}" ] && exit 0
[ ! -e /sys/power/resume ] && exit 0
# hardcode path, uswsusp ships an resume binary too
if [ -n "${resume_offset}" ]; then
/bin/resume ${resume} ${resume_offset}
else
/bin/resume ${resume}
fi