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3d03791bb4
scripts in rc.d to stop rc(8) from booting into multi-user mode when
a critical or severe error condition is encountered.
o Modify scripts in etc/rc.d that already implemented this functionality
independently.
o Document it.
[1] - This subroutine was implemented in FreeBSD in rc.d/fsck. I moved it
to rc.subr(8). Our version differs slightly in that it takes an
optional argument to stop the boot even if "autoboot" is not set.
Obtained from: NetBSD
MFC after: 2 weeks
80 lines
1.2 KiB
Bash
Executable File
80 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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#
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# $NetBSD: fsck,v 1.2 2001/06/18 06:42:35 lukem Exp $
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# $FreeBSD$
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#
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# PROVIDE: fsck
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# REQUIRE: localswap
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# KEYWORD: nojail
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. /etc/rc.subr
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name="fsck"
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start_cmd="fsck_start"
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stop_cmd=":"
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fsck_start()
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{
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if [ "$autoboot" = no ]; then
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echo "Fast boot: skipping disk checks."
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elif [ ! -r /etc/fstab ]; then
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echo "Warning! No /etc/fstab: skipping disk checks."
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elif [ "$autoboot" = yes ]; then
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# During fsck ignore SIGQUIT
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trap : 3
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echo "Starting file system checks:"
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if checkyesno background_fsck; then
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fsck -F -p
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else
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fsck -p
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fi
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case $? in
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0)
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;;
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2)
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stop_boot
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;;
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4)
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echo "Rebooting..."
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reboot
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echo "Reboot failed; help!"
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stop_boot
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;;
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8)
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if checkyesno fsck_y_enable; then
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echo "File system preen failed, trying fsck -y."
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fsck -y
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case $? in
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0)
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;;
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*)
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echo "Automatic file system check failed; help!"
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stop_boot
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;;
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esac
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else
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echo "Automatic file system check failed; help!"
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stop_boot
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fi
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;;
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12)
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echo "Boot interrupted."
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stop_boot
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;;
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130)
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stop_boot
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;;
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*)
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echo "Unknown error; help!"
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stop_boot
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;;
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esac
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fi
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}
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load_rc_config $name
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run_rc_command "$1"
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