find_mount is really the same thing as ismounted with two additions:
1) uses "readlink" so "ismounted /dev/disk/by-label/LABEL" works
2) returns the mountpoint of the device
And ismounted is now just "find_mount $dev >/dev/null".
rflags is no longer guaranteed to be non empty. / is mounted according
to rootflags parameter but forced ro at first. Later it is remounted
according to /etc/fstab + rootflags parameter and "ro"/"rw". If
parameters are still the same as for first mount, / isn't remounted.
Conflicts:
modules.d/95rootfs-block/mount-root.sh
modules.d/99base/parse-root-opts.sh
wait_for_loginit ends the log; this is unhelpful if you're using
emergency_shell to do debugging.
Just leave loginit running. It doesn't hurt anything.
copytree() recursively copies the contents of SRC into DEST.
If DEST doesn't exist it is created; if it exists the contents of SRC
get merged into it (duplicate files are overwritten).
If you unset CMDLINE to make _getcmdline re-read /etc/cmdline and
/etc/cmdline.d/*, CMDLINE_ETC and CMDLINE_ETC_D would keep their
contents.
This is a serious problem if you have (e.g.) "ip=eth0:dhcp" in
/etc/cmdline.d/net.conf, because getargs ip= will return
"ip=eth0:dhcp ip=eth0:dhcp" and then parse-ip-opts.sh will die() because
you have two configurations for eth0.
Sometimes some hook script will need to be before the cleanup hook scripts
For example dhclient killing, nfs cleanup, etc. must not happen before kdump
because it will use their fuctionalities.
So here introduce a new hook pre-pivot-cleanup, all cleanup scripts will go there.
that means pre-pivot hook is splited to two hooks pre-pivot and pre-pivot-cleanup
Signed-off-by: Dave Young <dyoung@redhat.com>
According to its comment in dracut-lib.sh:
splitsep ":" "one:all:the:rest" one two
should set two="all:the:rest". But there's no check to see if the
current field is the last field, so it just gets "all".
Harald Hoyer