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#!/bin/bash
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# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
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# ex: ts=8 sw=4 sts=4 et filetype=sh
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check() {
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rootopts="defaults"
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while read dev mp fs opts dump fsck; do
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# skip comments
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[ "${dev%%#*}" != "$dev" ] && continue
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if [ "$mp" = "/" ]; then
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# sanity - determine/fix fstype
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rootfs=$(find_mp_fstype /)
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rootfs=${rootfs:-$fs}
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rootopts=$opts
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break
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fi
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done < /etc/fstab
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[ "$rootfs" = "reiserfs" ] && journaldev=$(fs_get_option $rootopts "jdev")
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[ "$rootfs" = "xfs" ] && journaldev=$(fs_get_option $rootopts "logdev")
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if [ -n "$journaldev" ]; then
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echo "root.journaldev=$journaldev" >> "${initdir}/etc/cmdline.d/95root-jurnaldev.conf"
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fi
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return 0
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}
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implement fs-lib, squash a few bugs that were part of det_fs/wrap_fsck
To not pollute dracut-lib.sh, all the fsck related functions were moved
to fs-lib.sh. The functions available are as follows:
- fsck_single
this will detect/verify filesystem, check if it has necessary tools and
check the filesystem respecting additional flags (if any), using
specific "driver" (or falling back to generic one). Currently
available: fsck_drv_{com,xfs,std}. 'com' is used for tools following
typical subset of options/return codes (e.g. ext, jfs), 'std' is used
for "unknown" fs and doesn't assume it can be run non-interactively.
Please see comments around the code for more info.
- fsck_batch
this will check provided list of the devices;
Both of the above functions will fake empty fstab, to make generic fsck
not complain too much (excact devices are always provided on the command
line).
"Known" filesystems currently: ext234, reiser, jfs, xfs
- det_fs
Small bug fixed - as this function is meant to be called in $(), it may
not be verbose.
Current behaviour is:
- if detection is successful, use its result
- if detection is not successful, and filesystem is provided, return
the provided one; otherwise use auto
14 years ago
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depends() {
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echo fs-lib
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}
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install() {
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dracut_install umount
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dracut_install tr
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if ! dracut_module_included "systemd"; then
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inst_hook cmdline 95 "$moddir/parse-block.sh"
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inst_hook pre-udev 30 "$moddir/block-genrules.sh"
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inst_hook mount 99 "$moddir/mount-root.sh"
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fi
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}
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