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https://gitdl.cn/https://github.com/chakralinux/core.git
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48 lines
1.5 KiB
Diff
48 lines
1.5 KiB
Diff
--- grub-mkconfig.orig 2012-01-21 23:08:55.000000000 +0100
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+++ grub-mkconfig 2012-01-21 23:10:00.000000000 +0100
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@@ -32,6 +32,7 @@ datarootdir=${prefix}/share
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datadir=${datarootdir}
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pkgdatadir=${datadir}/`echo grub | sed "${transform}"`
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grub_cfg=""
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+resume_hook=1
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grub_mkconfig_dir=${sysconfdir}/grub.d
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self=`basename $0`
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@@ -52,6 +53,7 @@ Generate a grub config file
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-o, --output=FILE output generated config to FILE [default=stdout]
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-h, --help print this message and exit
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-v, --version print the version information and exit
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+ -s, --skip-resume disable resume hook setup
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Report bugs to <bug-grub@gnu.org>.
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EOF
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@@ -86,6 +88,9 @@ do
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--output=*)
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grub_cfg=`echo "$option" | sed 's/--output=//'`
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;;
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+ -s | --skip-resume)
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+ resume_hook=0
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+ ;;
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-*)
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echo "Unrecognized option \`$option'" 1>&2
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usage
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@@ -295,6 +300,18 @@ for i in ${grub_mkconfig_dir}/* ; do
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esac
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done
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+if [ "${resume_hook}" == 1 ]; then
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+ echo "Setup resume hook" >&2
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+ SWAP=`swapon -a | cat /proc/swaps | grep /dev | cut -d" " -f1`
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+ if [ -z "${SWAP}" ]; then
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+ echo "No swap partition found. Create one to enable hibernation..." >&2
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+ else
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+ echo "Adding swap partition $SWAP" >&2
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+ SWAPUUID=`blkid $SWAP -s UUID -o value`
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+ sed -i -e "s~root=/dev/~resume=/dev/disk/by-uuid/${SWAPUUID} root=/dev/~g" ${grub_cfg}.new
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+ fi
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+fi
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+
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if test "x${grub_cfg}" != "x" ; then
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if ! ${grub_script_check} ${grub_cfg}.new; then
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echo "Syntax errors are detected in generated GRUB config file." >&2
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