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block root: split out resume parsing and udev rules 

We have a resume module, and these rules should live in it. Modify
the sort order a bit to ensure the resume rules continue to execute
first.
master
David Dillow 2009-05-31 23:19:31 -04:00
parent 145ca9e5b3
commit 5c123162ed
6 changed files with 16 additions and 23 deletions
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3
modules.d/95resume/install
View File

@ -1,4 +1,5 @@
#!/bin/bash
dracut_install echo
inst_hook pre-udev 10 "$moddir/parse-resume.sh"
inst_hook pre-udev 30 "$moddir/resume-genrules.sh"
inst_hook mount 90 "$moddir/resume.sh"


6
modules.d/95resume/resume-genrules.sh Executable file
View File

@ -0,0 +1,6 @@
resume=$(getarg resume=) && ! getarg noresume && {
(
/bin/echo -e 'KERNEL=="'${resume#/dev/}'", RUN+="/bin/echo %M:%m > /sys/power/resume"'
/bin/echo -e 'SYMLINK=="'${resume#/dev/}'", RUN+="/bin/echo %M:%m > /sys/power/resume"'
) >> /etc/udev/rules.d/99-resume.rules
}

6
modules.d/95rootfs-block/block-genrules.sh Executable file
View File

@ -0,0 +1,6 @@
if [ "${root#/dev/}" != "$root" ]; then
(
echo 'KERNEL=="'${root#/dev/}'", RUN+="/bin/mount '$fstype' -o '$rflags' '$root' '$NEWROOT'" '
echo 'SYMLINK=="'${root#/dev/}'", RUN+="/bin/mount '$fstype' -o '$rflags' '$root' '$NEWROOT'" '
) >> /etc/udev/rules.d/99-mount.rules
fi

14
modules.d/95rootfs-block/genrules.sh
View File

@ -1,14 +0,0 @@
if [ "${root#/dev/}" != "$root" ]; then

resume=$(getarg resume=) && ! getarg noresume && {
(
/bin/echo -e 'KERNEL=="'${resume#/dev/}'", RUN+="/bin/echo %M:%m > /sys/power/resume"'
/bin/echo -e 'SYMLINK=="'${resume#/dev/}'", RUN+="/bin/echo %M:%m > /sys/power/resume"'
) >> /etc/udev/rules.d/99-resume.rules
}

(
echo 'KERNEL=="'${root#/dev/}'", RUN+="/bin/mount '$fstype' -o '$rflags' '$root' '$NEWROOT'" '
echo 'SYMLINK=="'${root#/dev/}'", RUN+="/bin/mount '$fstype' -o '$rflags' '$root' '$NEWROOT'" '
) >> /etc/udev/rules.d/99-mount.rules
fi

4
modules.d/95rootfs-block/install
View File

@ -1,5 +1,5 @@
#!/bin/sh
dracut_install echo
inst_hook pre-udev 10 "$moddir/parse-root-opts.sh"
inst_hook pre-udev 20 "$moddir/genrules.sh"
inst_hook pre-udev 20 "$moddir/parse-root-opts.sh"
inst_hook pre-udev 30 "$moddir/block-genrules.sh"
inst_hook mount 99 "$moddir/mount-root.sh"

6
modules.d/95rootfs-block/parse-root-opts.sh
View File

@ -1,10 +1,4 @@
#!/bin/sh
if resume=$(getarg resume=) && ! getarg noresume; then
export resume
echo "$resume" >/.resume
else
unset resume
fi

root=$(getarg root=)
case $root in