#
export LC_MESSAGES=C
+if [[ "$EUID" = "0" ]]; then
+ export DRACUT_CP="cp --reflink=auto --sparse=auto --preserve=mode,timestamps,xattr,links -dfr"
+else
+ export DRACUT_CP="cp --reflink=auto --sparse=auto --preserve=mode,timestamps,links -dfr"
+fi
+
# is_func <command>
# Check whether $1 is a function.
is_func() {
mkdir -p "$initdir"
fi
-if [[ $DRACUT_KERNEL_LAZY ]] && ! [[ $DRACUT_KERNEL_LAZY_HASHDIR ]]; then
- if ! [[ -d "$initdir/.kernelmodseen" ]]; then
- mkdir -p "$initdir/.kernelmodseen"
- fi
- DRACUT_KERNEL_LAZY_HASHDIR="$initdir/.kernelmodseen"
-fi
-
if ! [[ $kernel ]]; then
kernel=$(uname -r)
export kernel
}
export srcmods
+[[ $DRACUT_FIRMWARE_PATH ]] || export DRACUT_FIRMWARE_PATH="/lib/firmware/updates:/lib/firmware:/lib/firmware/$kernel"
+
# export standard hookdirs
[[ $hookdirs ]] || {
hookdirs="cmdline pre-udev pre-trigger netroot "
[[ " $mods_to_load $modules_loaded " == *\ $*\ * ]]
}
+dracut_no_switch_root() {
+ >"$initdir/lib/dracut/no-switch-root"
+}
+
+dracut_module_path() {
+ echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; }
+}
+
if ! [[ $DRACUT_INSTALL ]]; then
DRACUT_INSTALL=$(find_binary dracut-install)
fi
exit 10
fi
+if [[ $hostonly == "-h" ]]; then
+ if ! [[ $DRACUT_KERNEL_MODALIASES ]] || ! [[ -f "$DRACUT_KERNEL_MODALIASES" ]]; then
+ export DRACUT_KERNEL_MODALIASES="${DRACUT_TMPDIR}/modaliases"
+ $DRACUT_INSTALL ${srcmods:+--kerneldir "$srcmods"} --modalias > "$DRACUT_KERNEL_MODALIASES"
+ fi
+fi
+
[[ $DRACUT_RESOLVE_LAZY ]] || export DRACUT_RESOLVE_DEPS=1
inst_dir() {
[[ -e ${initdir}/"$1" ]] && return 0 # already there
$DRACUT_INSTALL ${initdir:+-D "$initdir"} -d "$@"
- (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} -d "$@" || :
+ (($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} -d "$@" || :
}
inst() {
fi
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
- (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
+ (($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
}
inst_simple() {
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
[[ -e $1 ]] || return 1 # no source
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${_hostonly_install:+-H} "$@"
- (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${_hostonly_install:+-H} "$@" || :
+ (($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${_hostonly_install:+-H} "$@" || :
}
inst_symlink() {
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
[[ -L $1 ]] || return 1
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
- (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
+ (($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
}
inst_multiple() {
local _ret
$DRACUT_INSTALL ${initdir:+-D "$initdir"} -a ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
_ret=$?
- (($_ret != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} -a ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
+ (($_ret != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} -a ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
return $_ret
}
inst_multiple "$@"
}
+dracut_instmods() {
+ local _silent=0;
+ local i;
+ [[ $no_kernel = yes ]] && return
+ for i in "$@"; do
+ [[ $i == "--silent" ]] && _silent=1
+ done
+
+ $DRACUT_INSTALL \
+ ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${hostonly:+-H} ${omit_drivers:+-N "$omit_drivers"} ${srcmods:+--kerneldir "$srcmods"} -m "$@"
+ (($? != 0)) && (($_silent == 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${hostonly:+-H} ${omit_drivers:+-N "$omit_drivers"} ${srcmods:+--kerneldir "$srcmods"} -m "$@" || :
+}
+
inst_library() {
local _hostonly_install
if [[ "$1" == "-H" ]]; then
[[ -e ${initdir}/"${2:-$1}" ]] && return 0 # already there
[[ -e $1 ]] || return 1 # no source
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@"
- (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
+ (($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} ${_hostonly_install:+-H} "$@" || :
}
inst_binary() {
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
- (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
+ (($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
}
inst_script() {
$DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@"
- (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
+ (($? != 0)) && derror FAILED: $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$@" || :
+}
+
+inst_fsck_help() {
+ local _helper="/run/dracut/fsck/fsck_help_$1.txt"
+ $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$2" $_helper
+ (($? != 0)) && derror $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} ${DRACUT_RESOLVE_DEPS:+-l} ${DRACUT_FIPS_MODE:+-f} "$2" $_helper || :
+}
+
+# Use with form hostonly="$(optional_hostonly)" inst_xxxx <args>
+# If hosotnly mode is set to "strict", hostonly restrictions will still
+# be applied, else will ignore hostonly mode and try to install all
+# given modules.
+optional_hostonly() {
+ if [[ $hostonly_mode = "strict" ]]; then
+ printf -- "$hostonly"
+ else
+ printf ""
+ fi
}
mark_hostonly() {
inst_rule_programs() {
local _prog _bin
- for _prog in $(sed -nr 's/.*PROGRAM==?"([^ "]+).*/\1/p'); do
+ for _prog in $(sed -nr 's/.*PROGRAM==?"([^ "]+).*/\1/p' "$1"); do
_bin=""
if [ -x ${udevdir}/$_prog ]; then
_bin=${udevdir}/$_prog
[[ $_bin ]] && inst_binary "$_bin"
done
- for _prog in $(sed -nr 's/.*RUN[+=]=?"([^ "]+).*/\1/p'); do
+ for _prog in $(sed -nr 's/.*RUN[+=]=?"([^ "]+).*/\1/p' "$1"); do
_bin=""
if [ -x ${udevdir}/$_prog ]; then
_bin=${udevdir}/$_prog
[[ $_bin ]] && inst_binary "$_bin"
done
- for _prog in $(sed -nr 's/.*IMPORT\{program\}==?"([^ "]+).*/\1/p'); do
+ for _prog in $(sed -nr 's/.*IMPORT\{program\}==?"([^ "]+).*/\1/p' "$1"); do
_bin=""
if [ -x ${udevdir}/$_prog ]; then
_bin=${udevdir}/$_prog
inst_rule_group_owner() {
local i
- for i in $(sed -nr 's/.*OWNER=?"([^ "]+).*/\1/p'); do
+ for i in $(sed -nr 's/.*OWNER=?"([^ "]+).*/\1/p' "$1"); do
if ! grep -Eq "^$i:" "$initdir/etc/passwd" 2>/dev/null; then
grep -E "^$i:" /etc/passwd 2>/dev/null >> "$initdir/etc/passwd"
fi
[[ $_files ]] && inst_multiple $_files
}
+# get a command to decompress the given file
+get_decompress_cmd() {
+ case "$1" in
+ *.gz) echo 'gzip -f -d' ;;
+ *.bz2) echo 'bzip2 -d' ;;
+ *.xz) echo 'xz -f -d' ;;
+ esac
+}
# install function decompressing the target and handling symlinks
# $@ = list of compressed (gz or bz2) files or symlinks pointing to such files
for _src in $@
do
- case ${_src} in
- *.gz) _cmd='gzip -f -d' ;;
- *.bz2) _cmd='bzip2 -d' ;;
- *) return 1 ;;
- esac
+ _cmd=$(get_decompress_cmd ${_src})
+ [[ -z "${_cmd}" ]] && return 1
inst_simple ${_src}
# Decompress with chosen tool. We assume that tool changes name e.g.
# from 'name.gz' to 'name'.
done
}
-# module_check <dracut module>
+# module_check <dracut module> [<forced>] [<module path>]
# execute the check() function of module-setup.sh of <dracut module>
# or the "check" script, if module-setup.sh is not found
# "check $hostonly" is called
module_check() {
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$3
local _ret
local _forced=0
local _hostonly=$hostonly
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[ $# -eq 2 ] && _forced=$2
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
return $_ret
}
-# module_check_mount <dracut module>
+# module_check_mount <dracut module> [<module path>]
# execute the check() function of module-setup.sh of <dracut module>
# or the "check" script, if module-setup.sh is not found
# "mount_needs=1 check 0" is called
module_check_mount() {
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$2
local _ret
mount_needs=1
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
# if we do not have a check script, we are unconditionally included
return $_ret
}
-# module_depends <dracut module>
+# module_depends <dracut module> [<module path>]
# execute the depends() function of module-setup.sh of <dracut module>
# or the "depends" script, if module-setup.sh is not found
module_depends() {
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$2
local _ret
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
# if we do not have a check script, we have no deps
fi
}
-# module_cmdline <dracut module>
+# module_cmdline <dracut module> [<module path>]
# execute the cmdline() function of module-setup.sh of <dracut module>
# or the "cmdline" script, if module-setup.sh is not found
module_cmdline() {
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$2
local _ret
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
[[ -x $_moddir/cmdline ]] && . "$_moddir/cmdline"
fi
}
-# module_install <dracut module>
+# module_install <dracut module> [<module path>]
# execute the install() function of module-setup.sh of <dracut module>
# or the "install" script, if module-setup.sh is not found
module_install() {
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$2
local _ret
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
[[ -x $_moddir/install ]] && . "$_moddir/install"
fi
}
-# module_installkernel <dracut module>
+# module_installkernel <dracut module> [<module path>]
# execute the installkernel() function of module-setup.sh of <dracut module>
# or the "installkernel" script, if module-setup.sh is not found
module_installkernel() {
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$2
local _ret
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[[ -d $_moddir ]] || return 1
if [[ ! -f $_moddir/module-setup.sh ]]; then
[[ -x $_moddir/installkernel ]] && . "$_moddir/installkernel"
fi
}
-# check_mount <dracut module>
+# check_mount <dracut module> [<use_as_dep>] [<module path>]
# check_mount checks, if a dracut module is needed for the given
# device and filesystem types in "${host_fs_types[@]}"
check_mount() {
local _mod=$1
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$3
local _ret
local _moddep
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
[ "${#host_fs_types[@]}" -le 0 ] && return 1
# If we are already scheduled to be loaded, no need to check again.
fi
if [[ " $dracutmodules $add_dracutmodules $force_add_dracutmodules" == *\ $_mod\ * ]]; then
- module_check_mount $_mod; ret=$?
+ module_check_mount $_mod $_moddir; ret=$?
# explicit module, so also accept ret=255
[[ $ret = 0 || $ret = 255 ]] || return 1
# module not in our list
if [[ $dracutmodules = all ]]; then
# check, if we can and should install this module
- module_check_mount $_mod || return 1
+ module_check_mount $_mod $_moddir || return 1
else
# skip this module
return 1
fi
fi
- for _moddep in $(module_depends $_mod); do
+ for _moddep in $(module_depends $_mod $_moddir); do
# handle deps as if they were manually added
[[ " $dracutmodules " == *\ $_mod\ * ]] \
&& [[ " $dracutmodules " != *\ $_moddep\ * ]] \
return 0
}
-# check_module <dracut module> [<use_as_dep>]
+# check_module <dracut module> [<use_as_dep>] [<module path>]
# check if a dracut module is to be used in the initramfs process
# if <use_as_dep> is set, then the process also keeps track
# that the modules were checked for the dependency tracking process
check_module() {
local _mod=$1
- local _moddir=$(echo ${dracutbasedir}/modules.d/??${1} | { read a b; echo "$a"; })
+ local _moddir=$3
local _ret
local _moddep
+
+ [[ -z $_moddir ]] && _moddir=$(dracut_module_path "$1")
# If we are already scheduled to be loaded, no need to check again.
[[ " $mods_to_load " == *\ $_mod\ * ]] && return 0
[[ " $mods_checked_as_dep " == *\ $_mod\ * ]] && return 1
if [[ " $dracutmodules $add_dracutmodules $force_add_dracutmodules" == *\ $_mod\ * ]]; then
if [[ " $dracutmodules $force_add_dracutmodules " == *\ $_mod\ * ]]; then
- module_check $_mod 1; ret=$?
+ module_check $_mod 1 $_moddir; ret=$?
else
- module_check $_mod 0; ret=$?
+ module_check $_mod 0 $_moddir; ret=$?
fi
# explicit module, so also accept ret=255
[[ $ret = 0 || $ret = 255 ]] || return 1
# module not in our list
if [[ $dracutmodules = all ]]; then
# check, if we can and should install this module
- module_check $_mod; ret=$?
+ module_check $_mod 0 $_moddir; ret=$?
if [[ $ret != 0 ]]; then
[[ $2 ]] && return 1
[[ $ret != 255 ]] && return 1
fi
fi
- for _moddep in $(module_depends $_mod); do
+ for _moddep in $(module_depends $_mod $_moddir); do
# handle deps as if they were manually added
[[ " $dracutmodules " == *\ $_mod\ * ]] \
&& [[ " $dracutmodules " != *\ $_moddep\ * ]] \
}
# for_each_module_dir <func>
-# execute "<func> <dracut module> 1"
+# execute "<func> <dracut module> 1 <module path>"
for_each_module_dir() {
local _modcheck
local _mod
[[ -e $_moddir/install || -e $_moddir/installkernel || \
-e $_moddir/module-setup.sh ]] || continue
_mod=${_moddir##*/}; _mod=${_mod#[0-9][0-9]}
- $_func $_mod 1
+ $_func $_mod 1 $_moddir
done
# Report any missing dracut modules, the user has specified
[[ -e "${initdir}/lib/modules/$kernel/${1##*/lib/modules/$kernel/}" ]] \
&& return 0
- if [[ $DRACUT_KERNEL_LAZY_HASHDIR ]] && [[ -e "$DRACUT_KERNEL_LAZY_HASHDIR/${1##*/}" ]]; then
- read ret < "$DRACUT_KERNEL_LAZY_HASHDIR/${1##*/}"
- return $ret
- fi
-
if [[ $omit_drivers ]]; then
local _kmod=${1##*/}
_kmod=${_kmod%.ko*}
inst_simple "$1" "/lib/modules/$kernel/${1##*/lib/modules/$kernel/}"
ret=$?
- [[ $DRACUT_KERNEL_LAZY_HASHDIR ]] && \
- [[ -d "$DRACUT_KERNEL_LAZY_HASHDIR" ]] && \
- echo $ret > "$DRACUT_KERNEL_LAZY_HASHDIR/${1##*/}"
(($ret != 0)) && return $ret
+ local _cmd=$(get_decompress_cmd "$1")
+ [[ -n "${_cmd}" ]] && \
+ ${_cmd} "${initdir}/lib/modules/$kernel/${1##*/lib/modules/$kernel/}"
local _modname=${1##*/} _fwdir _found _fw
_modname=${_modname%.ko*}
for _fw in $(modinfo -k $kernel -F firmware $1 2>/dev/null); do
_found=''
for _fwdir in $fw_dir; do
- [[ -d $_fwdir && -f $_fwdir/$_fw ]] || continue
- inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw"
+ [[ -d $_fwdir ]] || continue
+ if [[ -f $_fwdir/$_fw ]]; then
+ inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw"
+ elif [[ -f $_fwdir/$_fw.xz ]]; then
+ inst_simple "$_fwdir/$_fw.xz" "/lib/firmware/$_fw.xz"
+ rm -f "${initdir}/lib/firmware/$_fw"
+ unxz -f "${initdir}/lib/firmware/$_fw.xz"
+ else
+ continue
+ fi
_found=yes
done
if [[ $_found != yes ]]; then
}
dracut_kernel_post() {
- local _moddirname=${srcmods%%/lib/modules/*}
- local _pid
-
- if [[ $DRACUT_KERNEL_LAZY_HASHDIR ]] && [[ -f "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist" ]]; then
- xargs -r modprobe -a ${_moddirname:+-d ${_moddirname}/} \
- --ignore-install --show-depends --set-version $kernel \
- < "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist" 2>/dev/null \
- | sort -u \
- | while read _cmd _modpath _options || [ -n "$_cmd" ]; do
- [[ $_cmd = insmod ]] || continue
- echo "$_modpath"
- done > "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist.dep"
-
- (
- if [[ $DRACUT_INSTALL ]] && [[ -z $_moddirname ]]; then
- xargs -r $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} -a < "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist.dep"
- else
- while read _modpath || [ -n "$_modpath" ]; do
- local _destpath=$_modpath
- [[ $_moddirname ]] && _destpath=${_destpath##$_moddirname/}
- _destpath=${_destpath##*/lib/modules/$kernel/}
- inst_simple "$_modpath" "/lib/modules/$kernel/${_destpath}" || exit $?
- done < "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist.dep"
- fi
- ) &
- _pid=$(jobs -p | while read a || [ -n "$a" ]; do printf ":$a";done)
- _pid=${_pid##*:}
-
- if [[ $DRACUT_INSTALL ]]; then
- xargs -r modinfo -k $kernel -F firmware < "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist.dep" \
- | while read line || [ -n "$line" ]; do
- for _fwdir in $fw_dir; do
- echo $_fwdir/$line;
- done;
- done | xargs -r $DRACUT_INSTALL ${initdir:+-D "$initdir"} ${loginstall:+-L "$loginstall"} -a -o
- else
- for _fw in $(xargs -r modinfo -k $kernel -F firmware < "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist.dep"); do
- for _fwdir in $fw_dir; do
- [[ -d $_fwdir && -f $_fwdir/$_fw ]] || continue
- inst_simple "$_fwdir/$_fw" "/lib/firmware/$_fw"
- break
- done
- done
- fi
-
- wait $_pid
- fi
-
for _f in modules.builtin.bin modules.builtin modules.order; do
- [[ $srcmods/$_f ]] && inst_simple "$srcmods/$_f" "/lib/modules/$kernel/$_f"
+ [[ -e $srcmods/$_f ]] && inst_simple "$srcmods/$_f" "/lib/modules/$kernel/$_f"
done
# generate module dependencies for the initrd
exit 1
fi
- [[ $DRACUT_KERNEL_LAZY_HASHDIR ]] && rm -fr -- "$DRACUT_KERNEL_LAZY_HASHDIR"
}
-[[ "$kernel_current" ]] || export kernel_current=$(uname -r)
-
-module_is_host_only() {
- local _mod=$1
- local _modenc a i _k _s _v _aliases
- _mod=${_mod##*/}
- _mod=${_mod%.ko*}
- _modenc=${_mod//-/_}
-
- [[ " $add_drivers " == *\ ${_mod}\ * ]] && return 0
-
- # check if module is loaded
- [[ ${host_modules["$_modenc"]} ]] && return 0
-
- [[ "$kernel_current" ]] || export kernel_current=$(uname -r)
-
- if [[ "$kernel_current" != "$kernel" ]]; then
- # check if module is loadable on the current kernel
- # this covers the case, where a new module is introduced
- # or a module was renamed
- # or a module changed from builtin to a module
-
- if [[ -d /lib/modules/$kernel_current ]]; then
- # if the modinfo can be parsed, but the module
- # is not loaded, then we can safely return 1
- modinfo -F filename "$_mod" &>/dev/null && return 1
- fi
-
- # just install the module, better safe than sorry
- return 0
- fi
-
- return 1
-}
-
-find_kernel_modules_by_path () {
- local _OLDIFS
-
- [[ -f "$srcmods/modules.dep" ]] || return 0
-
- _OLDIFS=$IFS
- IFS=:
- while read a rest || [ -n "$a" ]; do
- [[ $a = */$1/* ]] || [[ $a = updates/* ]] || continue
- printf "%s\n" "$srcmods/$a"
- done < "$srcmods/modules.dep"
- IFS=$_OLDIFS
- return 0
-}
-
-find_kernel_modules () {
- find_kernel_modules_by_path drivers
-}
-
-# instmods [-c [-s]] <kernel module> [<kernel module> ... ]
-# instmods [-c [-s]] <kernel subsystem>
-# install kernel modules along with all their dependencies.
-# <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage"
instmods() {
+ # instmods [-c [-s]] <kernel module> [<kernel module> ... ]
+ # instmods [-c [-s]] <kernel subsystem>
+ # install kernel modules along with all their dependencies.
+ # <kernel subsystem> can be e.g. "=block" or "=drivers/usb/storage"
+ # -c check
+ # -s silent
+ local _optional="-o"
+ local _silent
+ local _ret
+
[[ $no_kernel = yes ]] && return
- # called [sub]functions inherit _fderr
- local _fderr=9
- local _check=no
- local _silent=no
+
if [[ $1 = '-c' ]]; then
- _check=yes
+ unset _optional
shift
fi
-
if [[ $1 = '-s' ]]; then
- _silent=yes
+ _silent=1
shift
fi
- function inst1mod() {
- local _ret=0 _mod="$1"
- case $_mod in
- =*)
- ( [[ "$_mpargs" ]] && echo $_mpargs
- find_kernel_modules_by_path "${_mod#=}" ) \
- | instmods
- ((_ret+=$?))
- ;;
- --*) _mpargs+=" $_mod" ;;
- *)
- _mod=${_mod##*/}
- # Check for aliased modules
- _modalias=$(modinfo -k $kernel -F filename $_mod 2> /dev/null)
- _modalias=${_modalias%.ko*}
- if [[ $_modalias ]] && [ "${_modalias##*/}" != "${_mod%.ko*}" ] ; then
- _mod=${_modalias##*/}
- fi
-
- # if we are already installed, skip this module and go on
- # to the next one.
- if [[ $DRACUT_KERNEL_LAZY_HASHDIR ]] && \
- [[ -f "$DRACUT_KERNEL_LAZY_HASHDIR/${_mod%.ko*}" ]]; then
- read _ret <"$DRACUT_KERNEL_LAZY_HASHDIR/${_mod%.ko*}"
- return $_ret
- fi
-
- _mod=${_mod/-/_}
- if [[ $omit_drivers ]] && [[ "$_mod" =~ $omit_drivers ]]; then
- dinfo "Omitting driver ${_mod##$srcmods}"
- return 0
- fi
-
- # If we are building a host-specific initramfs and this
- # module is not already loaded, move on to the next one.
- [[ $hostonly ]] \
- && ! module_is_host_only "$_mod" \
- && return 0
-
- if [[ "$_check" = "yes" ]] || ! [[ $DRACUT_KERNEL_LAZY_HASHDIR ]]; then
- # We use '-d' option in modprobe only if modules prefix path
- # differs from default '/'. This allows us to use dracut with
- # old version of modprobe which doesn't have '-d' option.
- local _moddirname=${srcmods%%/lib/modules/*}
- [[ -n ${_moddirname} ]] && _moddirname="-d ${_moddirname}/"
-
- # ok, load the module, all its dependencies, and any firmware
- # it may require
- for_each_kmod_dep install_kmod_with_fw $_mod \
- --set-version $kernel ${_moddirname} $_mpargs
- ((_ret+=$?))
- else
- [[ $DRACUT_KERNEL_LAZY_HASHDIR ]] && \
- echo ${_mod%.ko*} >> "$DRACUT_KERNEL_LAZY_HASHDIR/lazylist"
- fi
- ;;
- esac
- return $_ret
- }
+ if (($# == 0)); then
+ read -r -d '' -a args
+ set -- "${args[@]}"
+ fi
- function instmods_1() {
- local _mod _mpargs
- if (($# == 0)); then # filenames from stdin
- while read _mod || [ -n "$_mod" ]; do
- inst1mod "${_mod%.ko*}" || {
- if [[ "$_check" == "yes" ]] && [[ "$_silent" == "no" ]]; then
- dfatal "Failed to install module $_mod"
- fi
- }
- done
- fi
- while (($# > 0)); do # filenames as arguments
- inst1mod ${1%.ko*} || {
- if [[ "$_check" == "yes" ]] && [[ "$_silent" == "no" ]]; then
- dfatal "Failed to install module $1"
- fi
- }
- shift
- done
+ if (($# == 0)); then
return 0
- }
+ fi
- local _ret _filter_not_found='FATAL: Module .* not found.'
- # Capture all stderr from modprobe to _fderr. We could use {var}>...
- # redirections, but that would make dracut require bash4 at least.
- eval "( instmods_1 \"\$@\" ) ${_fderr}>&1" \
- | while read line || [ -n "$line" ]; do [[ "$line" =~ $_filter_not_found ]] || echo $line;done | derror
+ $DRACUT_INSTALL \
+ ${initdir:+-D "$initdir"} \
+ ${loginstall:+-L "$loginstall"} \
+ ${hostonly:+-H} \
+ ${omit_drivers:+-N "$omit_drivers"} \
+ ${srcmods:+--kerneldir "$srcmods"} \
+ ${_optional:+-o} \
+ ${_silent:+--silent} \
+ -m "$@"
_ret=$?
+
+ if (($_ret != 0)) && [[ -z "$_silent" ]]; then
+ derror "FAILED: " \
+ $DRACUT_INSTALL \
+ ${initdir:+-D "$initdir"} \
+ ${loginstall:+-L "$loginstall"} \
+ ${hostonly:+-H} \
+ ${omit_drivers:+-N "$omit_drivers"} \
+ ${srcmods:+--kerneldir "$srcmods"} \
+ ${_optional:+-o} \
+ ${_silent:+--silent} \
+ -m "$@"
+ fi
+
+ [[ "$optional" ]] && return 0
return $_ret
}
+
+if [[ "$(ln --help)" == *--relative* ]]; then
+ ln_r() {
+ ln -sfnr "${initdir}/$1" "${initdir}/$2"
+ }
+else
+ ln_r() {
+ local _source=$1
+ local _dest=$2
+ [[ -d "${_dest%/*}" ]] && _dest=$(readlink -f "${_dest%/*}")/${_dest##*/}
+ ln -sfn -- "$(convert_abs_rel "${_dest}" "${_source}")" "${initdir}/${_dest}"
+ }
+fi
projects / thirdparty / dracut.git / blobdiff