removed trailing whitespaces

HACKING

@@ -1,11 +1,11 @@
 Right now, most of the testing is done using a qemu/kvm guest and
 generating the initramfs on another box but the support is all present
 to build for the "running" machine.  For the former, you can boot the guest
-using qemu's -kernel and -initrd options.  
+using qemu's -kernel and -initrd options.
 
 dracut exists and will build an image.  It is command-line equivalent
 to most mkinitrd implementations and should be pretty straight-forward
-to use.  
+to use.
 
 To use, just run dracut with an output file name and, optionally, a
 kernel version (it defaults to using the current).   The appropriate
@@ -14,7 +14,7 @@ like to customize the list of modules copied in, edit /etc/dracut.conf
 and set
   dracutmodules="foo bar baz"
 
-Note that dracut calls functional components in modules.d "modules" 
+Note that dracut calls functional components in modules.d "modules"
 while kernel modules are called "drivers".
 
 Requirements:

NEWS

@@ -67,7 +67,7 @@ dracut-006
 - add btrfsctl scan for btrfs multi-devices (raid)
 - teach dmsquash live-root to use rootflags
 - trigger udev with action=add
-- fixed add_drivers handling 
+- fixed add_drivers handling
 - add sr_mod
 - use pigz instead of gzip, if available
 - boot from LVM mirrors and snapshots
@@ -80,7 +80,7 @@ dracut-006
 
 dracut-005
 ==========
-- dcb support to dracut's FCoE support 
+- dcb support to dracut's FCoE support
 - add readonly overlay support for dmsquash
 - add keyboard kernel modules
 - dracut.conf: added add_dracutmodules
@@ -118,7 +118,7 @@ dracut-003
 - add s390 network support
 - fixed dracut-gencmdline for root=UUID or LABEL
 - do not destroy assembled raid arrays if mdadm.conf present
-- mount /dev/shm 
+- mount /dev/shm
 - let udevd not resolve group and user names
 - moved network from udev to initqueue
 - improved debug output: specifying "rdinitdebug" now logs
@@ -126,7 +126,7 @@ dracut-003
 - strip kernel modules which have no x bit set
 - redirect stdin, stdout, stderr all RW to /dev/console
   so the user can use "less" to view /init.log and dmesg
-- add new device mapper udev rules and dmeventd 
+- add new device mapper udev rules and dmeventd
 - fixed dracut-gencmdline for root=UUID or LABEL
 - do not destroy assembled raid arrays if mdadm.conf present
 - mount /dev/shm
@@ -171,17 +171,17 @@ dracut-001
     Supported cmdline formats:
     fcoe=<networkdevice>:<dcb|nodcb>
     fcoe=<macaddress>:<dcb|nodcb>
-    
+
     Note currently only nodcb is supported, the dcb option is reserved for
     future use.
-    
+
     Note letters in the macaddress must be lowercase!
-    
+
     Examples:
     fcoe=eth0:nodcb
     fcoe=4A:3F:4C:04:F8:D7:nodcb
 
-- Syslog support for dracut   
+- Syslog support for dracut
     This module provides syslog functionality in the initrd.
     This is especially interesting when complex configuration being
     used to provide access to the device the rootfs resides on.
@@ -208,20 +208,20 @@ dracut-0.8
 dracut-0.7
 ==========
 - dracut:     strip binaries in initramfs
-    
+
            --strip
                   strip binaries in the initramfs (default)
-    
+
            --nostrip
                   do not strip binaries in the initramfs
 - dracut-catimages
-    
+
     Usage: ./dracut-catimages [OPTION]... <initramfs> <base image>
     [<image>...]
     Creates initial ramdisk image by concatenating several images from the
     command
     line and /boot/dracut/
-    
+
       -f, --force           Overwrite existing initramfs file.
       -i, --imagedir        Directory with additional images to add
                             (default: /boot/dracut/)
@@ -238,44 +238,44 @@ dracut-0.7
 dracut-0.6
 ==========
 - dracut: add --kernel-only and --no-kernel arguments
-    
+
            --kernel-only
                   only install kernel drivers and firmware files
-    
+
            --no-kernel
                   do not install kernel drivers and firmware files
-    
+
     All kernel module related install commands moved from "install"
     to "installkernel".
-    
+
     For "--kernel-only" all installkernel scripts of the specified
     modules are used, regardless of any checks, so that all modules
     which might be needed by any dracut generic image are in.
-    
+
     The basic idea is to create two images. One image with the kernel
     modules and one without. So if the kernel changes, you only have
     to replace one image.
-    
+
     Grub and the kernel can handle multiple images, so grub entry can
     look like this:
-    
+
     title Fedora (2.6.29.5-191.fc11.i586)
             root (hd0,0)
             kernel /vmlinuz-2.6.29.5-191.fc11.i586 ro rhgb quiet
             initrd /initrd-20090722.img /initrd-kernel-2.6.29.5-191.fc11.i586.img /initrd-config.img
-    
+
     initrd-20090722.img
       the image provided by the initrd rpm
       one old backup version is kept like with the kernel
-    
+
     initrd-kernel-2.6.29.5-191.fc11.i586.img
       the image provided by the kernel rpm
-    
+
     initrd-config.img
       optional image with local configuration files
 
 - dracut: add --kmoddir directory, where to look for kernel modules
-    
+
            -k, --kmoddir [DIR]
                   specify the directory, where to look for kernel modules
 
@@ -295,18 +295,18 @@ dracut-0.4
 - firmware loading support
 - new internal queue (initqueue)
     initqueue now loops until /dev/root exists or root is mounted
-    
+
     init now has the following points to inject scripts:
-    
+
     /cmdline/*.sh
        scripts for command line parsing
-    
+
     /pre-udev/*.sh
        scripts to run before udev is started
-    
+
     /pre-trigger/*.sh
        scripts to run before the main udev trigger is pulled
-    
+
     /initqueue/*.sh
        runs in parallel to the udev trigger
        Udev events can add scripts here with /sbin/initqueue.
@@ -318,12 +318,12 @@ dracut-0.4
        filesystem was mounted, the user will be dropped to a shell after
        a timeout.
        Scripts can remove themselves from the initqueue by "rm $job".
-    
+
     /pre-mount/*.sh
        scripts to run before the root filesystem is mounted
        NFS is an exception, because it has no device node to be created
        and mounts in the udev events
-    
+
     /mount/*.sh
        scripts to mount the root filesystem
        NFS is an exception, because it has no device node to be created
@@ -331,12 +331,12 @@ dracut-0.4
        If the udev queue is empty and no root device is found or no root
        filesystem was mounted, the user will be dropped to a shell after
        a timeout.
-    
+
     /pre-pivot/*.sh
        scripts to run before the real init is executed and the initramfs
        disappears
        All processes started before should be killed here.
-    
+
     The behaviour of the dmraid module demonstrates how to use the new
     mechanism. If it detects a device which is part of a raidmember from a
     udev rule, it installs a job to scan for dmraid devices, if the udev

README

@@ -2,8 +2,8 @@ Dracut
 ------
 Dracut is a new initramfs infrastructure.
 
-Information about the initial goals and aims can be found at 
+Information about the initial goals and aims can be found at
-https://fedoraproject.org/wiki/Initrdrewrite 
+https://fedoraproject.org/wiki/Initrdrewrite
 
 Unlike existing initramfs's, this is an attempt at having as little as
 possible hard-coded into the initramfs as possible.  The initramfs has
@@ -21,8 +21,8 @@ as hooks are guaranteed to be the path to slow-down.
 
 Most of the initrd generation functionality in dracut is provided by a bunch
 of generator modules that are sourced by the main dracut script to install
-specific functionality into the initrd.  They live in the modules.d 
+specific functionality into the initrd.  They live in the modules.d
-subdirectory, and use functionality provided by dracut-functions to do their 
+subdirectory, and use functionality provided by dracut-functions to do their
 work.
 
 Some general rules for writing modules:
@@ -44,7 +44,7 @@ Some general rules for writing modules:
  * We have some breakpoints for debugging your hooks.  If you pass 'rdbreak'
    as a kernel parameter, the initramfs will drop to a shell just before
    switching to a new root. You can pass 'rdbreak=hookpoint', and the initramfs
-   will break just before hooks in that hookpoint run. 
+   will break just before hooks in that hookpoint run.
 
 Also, there is an attempt to keep things as distribution-agnostic as
 possible.  Every distribution has their own tool here and it's not
@@ -56,7 +56,7 @@ Currently dracut lives on sourceforge.
 Project Page:
 https://sourceforge.net/projects/dracut/
 
-Drop Harald Hoyer <harald@redhat.com> a mail, if you want to help with 
+Drop Harald Hoyer <harald@redhat.com> a mail, if you want to help with
 the documentation, git access, etc.
 
 Git Repository:
@@ -64,7 +64,7 @@ http://dracut.git.sourceforge.net/
 git://dracut.git.sourceforge.net/gitroot/dracut/dracut
 
 Trac Instance:
-http://apps.sourceforge.net/trac/dracut/ 
+http://apps.sourceforge.net/trac/dracut/
 
 The git tree can be found at
 git://dracut.git.sourceforge.net/gitroot/dracut/dracut for now.  See the TODO
@@ -72,7 +72,7 @@ file for things which still need to be done and HACKING for some
 instructions on how to get started.  There is also a mailing list that
 is being used for the discussion -- initramfs@vger.kernel.org.  It is
 a typical vger list, send mail to majordomo@vger.kernel.org with body
-of 'subscribe initramfs email@host.com' 
+of 'subscribe initramfs email@host.com'
 
 
 Licensed under the GPLv2

README.generic

@@ -1,7 +1,7 @@
 To build a generic initramfs, you have to install the following software packages:
  * device-mapper
  * cryptsetup-luks
- * rpcbind nfs-utils 
+ * rpcbind nfs-utils
  * lvm2
  * iscsi-initiator-utils
  * nbd

README.modules

@@ -12,20 +12,20 @@ dracut_install_dir/modules.d/
 	   The numeric code must be present and in the range of 00 - 99.
 	   Modules with lower numbers are installed first.  This is important
 	   because the dracut install functions (which install files onto
-	   the initrd) refuse to overwrite already installed files. This makes 
+	   the initrd) refuse to overwrite already installed files. This makes
-	   it easy for an earlier module to override the functionality of a 
+	   it easy for an earlier module to override the functionality of a
 	   later module, so that you can have a distro or system specific
 	   module override or modify the functionality of a generic module
 	   without having to patch the more generic module.
 
 module-setup.sh:
-	 dracut sources this script to install the functionality that a 
+	 dracut sources this script to install the functionality that a
 	 module implements onto the initrd.  For the most part, this amounts
 	 to copying files from the host system onto the initrd in a controlled
-	 manner.  
+	 manner.
 
 install():
-	 This function of module-setup.sh is called to install all 
+	 This function of module-setup.sh is called to install all
 	 non-kernel files. dracut supplies several install functions that are
 	 specialized for different file types.  Browse through dracut-functions
 	 fore more details.  dracut also provides a $moddir variable if you
@@ -33,21 +33,21 @@ install():
 	 hook, a udev rule, or a specialized executable.
 
 installkernel():
-	 This function of module-setup.sh is called to install all 
+	 This function of module-setup.sh is called to install all
 	 kernel related files.
 
 
-check(): 
+check():
        Dracut calls this function to check and see if a module can be installed
        on the initrd.
-       
+
        When called without options, check should check to make sure that
        any files it needs to install into the initrd from the host system
        are present.  It should exit with a 0 if they are, and a 1 if they are
        not.
 
-       When called with $hostonly set, it should perform the same check 
+       When called with $hostonly set, it should perform the same check
-       that it would without it set, and it should also check to see if the 
+       that it would without it set, and it should also check to see if the
        functionality the module implements is being used on the host system.
        For example, if this module handles installing support for LUKS
        encrypted volumes, it should return 0 if all the tools to handle
@@ -60,7 +60,7 @@ depends():
        which rely on the network module to detect and configure network
        interfaces.
 
-Any other files in the module will not be touched by dracut directly. 
+Any other files in the module will not be touched by dracut directly.
 
 You are encouraged to provide a README that describes what the module is for.
 
@@ -84,7 +84,7 @@ init has the following hook points to inject scripts:
    Udev events can add scripts here with /sbin/initqueue.
    If /sbin/initqueue is called with the "--onetime" option, the script
    will be removed after it was run.
-   If /lib/dracut/hooks/initqueue/work is created and udev >= 143 then 
+   If /lib/dracut/hooks/initqueue/work is created and udev >= 143 then
    this loop can process the jobs in parallel to the udevtrigger.
    If the udev queue is empty and no root device is found or no root
    filesystem was mounted, the user will be dropped to a shell after
@@ -93,7 +93,7 @@ init has the following hook points to inject scripts:
 
 /lib/dracut/hooks/pre-mount/*.sh
    scripts to run before the root filesystem is mounted
-   Network filesystems like NFS that do not use device files are an 
+   Network filesystems like NFS that do not use device files are an
    exception. Root can be mounted already at this point.
 
 /lib/dracut/hooks/mount/*.sh

dracut

@@ -1,7 +1,7 @@
 #!/bin/bash
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
-# 
+#
 # Generator script for a dracut initramfs
 # Tries to retain some degree of compatibility with the command line
 # of the various mkinitrd implementations out there
@@ -40,14 +40,14 @@ Creates initial ramdisk images for preloading modules
   -a, --add [LIST]      Add a space-separated list of dracut modules.
   -d, --drivers [LIST]  Specify a space-separated list of kernel modules to
                         exclusively include in the initramfs.
-  --add-drivers [LIST]  Specify a space-separated list of kernel 
+  --add-drivers [LIST]  Specify a space-separated list of kernel
                         modules to add to the initramfs.
   --filesystems [LIST]  Specify a space-separated list of kernel filesystem
                         modules to exclusively include in the generic
                         initramfs.
-  -k, --kmoddir [DIR]   Specify the directory, where to look for kernel 
+  -k, --kmoddir [DIR]   Specify the directory, where to look for kernel
                         modules
-  --fwdir [DIR]         Specify additional directories, where to look for 
+  --fwdir [DIR]         Specify additional directories, where to look for
                         firmwares, separated by :
   --kernel-only         Only install kernel drivers and firmware files
   --no-kernel           Do not install kernel drivers and firmware files
@@ -73,7 +73,7 @@ Creates initial ramdisk images for preloading modules
   -q, --quiet           Decrease verbosity level (default is info(4))
   -c, --conf [FILE]     Specify configuration file to use.
                          Default: /etc/dracut.conf
-  --confdir [DIR]       Specify configuration directory to use *.conf files 
+  --confdir [DIR]       Specify configuration directory to use *.conf files
                          from. Default: /etc/dracut.conf.d
   -l, --local           Local mode. Use modules from the current working
                          directory instead of the system-wide installed in
@@ -85,7 +85,7 @@ Creates initial ramdisk images for preloading modules
   -i, --include [SOURCE] [TARGET]
                         Include the files in the SOURCE directory into the
                          Target directory in the final initramfs.
-                        If SOURCE is a file, it will be installed to TARGET 
+                        If SOURCE is a file, it will be installed to TARGET
                          in the final initramfs.
   -I, --install [LIST]  Install the space separated list of files into the
                          initramfs.
@@ -96,14 +96,14 @@ Creates initial ramdisk images for preloading modules
                          Make sure your kernel has bzip2 decompression support
                          compiled in, otherwise you will not be able to boot.
   --lzma                Compress the generated initramfs using lzma.
-                         Make sure your kernel has lzma support compiled in, 
+                         Make sure your kernel has lzma support compiled in,
                          otherwise you will not be able to boot.
   --xz                  Compress the generated initramfs using xz.
                          Make sure that your kernel has xz support compiled
                          in, otherwise you will not be able to boot.
   --compress [COMPRESSION] Compress the generated initramfs with the
                          passed compression program.  Make sure your kernel
-                         knows how to decompress the generated initramfs, 
+                         knows how to decompress the generated initramfs,
                          otherwise you will not be able to boot.
   --no-compress         Do not compress the generated initramfs.  This will
                          override any other compression options.
@@ -137,7 +137,7 @@ push() {
 # val=$(pop stack)
 pop() {
     local __stack=$1; shift
-    local __resultvar=$1    
+    local __resultvar=$1
     local myresult;
     # check for empty stack
     eval '[[ ${#'${__stack}'[@]} -eq 0 ]] && return 1'
@@ -241,7 +241,7 @@ while (($# > 0)); do
                        show_modules_l="yes"
                        ;;
         -*) printf "\nUnknown option: %s\n\n" "$1" >&2; usage; exit 1;;
-        *) 
+        *)
             if ! [[ ${outfile+x} ]]; then
                 outfile=$1
             elif ! [[ ${kernel+x} ]]; then
@@ -261,7 +261,7 @@ fi
 PATH=/sbin:/bin:/usr/sbin:/usr/bin
 export PATH
 
-[[ $debug ]] && { 
+[[ $debug ]] && {
     export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): ';
     set -x
 }
@@ -269,7 +269,7 @@ export PATH
 [[ $dracutbasedir ]] || dracutbasedir=/usr/share/dracut
 
 [[ $allowlocal && -f "$(readlink -f ${0%/*})/dracut-functions" ]] && \
-    dracutbasedir="$(readlink -f ${0%/*})" 
+    dracutbasedir="$(readlink -f ${0%/*})"
 
 # if we were not passed a config file, try the default one
 if [[ ! -f $conffile ]]; then
@@ -287,7 +287,7 @@ fi
 
 # source our config dir
 if [[ $confdir && -d $confdir ]]; then
-    for f in "$confdir"/*.conf; do 
+    for f in "$confdir"/*.conf; do
         [[ -e $f ]] && . "$f"
     done
 fi
@@ -455,9 +455,9 @@ fi
 readonly initdir=$(mktemp --tmpdir=/var/tmp/ -d -t initramfs.XXXXXX)
 
 # clean up after ourselves no matter how we die.
-trap 'ret=$?;rm -rf "$initdir";exit $ret;' EXIT 
+trap 'ret=$?;rm -rf "$initdir";exit $ret;' EXIT
 # clean up after ourselves no matter how we die.
-trap 'exit 1;' SIGINT 
+trap 'exit 1;' SIGINT
 
 # Need to be able to have non-root users read stuff (rpcbind etc)
 chmod 755 "$initdir"
@@ -476,14 +476,14 @@ mkdir -m 0755 -p "${initdir}${prefix}/lib"
 [[ $prefix ]] && ln -sfn "${prefix#/}/lib" "$initdir/lib"
 
 if [[ $kernel_only != yes ]]; then
-    for d in bin etc lib "$libdir" sbin tmp usr var; do 
+    for d in bin etc lib "$libdir" sbin tmp usr var; do
         [[ -e "${initdir}${prefix}/$d" ]] && continue
         mkdir -m 0755 -p "${initdir}${prefix}/$d"
         [[ $prefix ]] && ln -sfn "${prefix#/}/${d#/}" "$initdir/$d"
-    done    
+    done
 
-    for d in proc sys sysroot root run run/lock run/initramfs; do 
+    for d in proc sys sysroot root run run/lock run/initramfs; do
-        mkdir -m 0755 -p "$initdir/$d"; 
+        mkdir -m 0755 -p "$initdir/$d";
     done
 
     ln -sfn /run "$initdir/var/run"
@@ -529,7 +529,7 @@ while pop include_src src && pop include_target tgt; do
         if [[ -f $src ]]; then
             inst $src $tgt
         else
-            ddebug "Including directory: $src"            
+            ddebug "Including directory: $src"
             mkdir -p "${initdir}/${tgt}"
             # check for preexisting symlinks, so we can cope with the
             # symlinks to $prefix
@@ -544,7 +544,7 @@ while pop include_src src && pop include_target tgt; do
                     cp -a -t "$s" "$i"/*
                 else
                     cp -a -t "$s" "$i"
-                fi                
+                fi
             done
         fi
     fi
@@ -577,9 +577,9 @@ if (($maxloglvl >= 5)); then
     du -c "$initdir" | sort -n | ddebug
 fi
 
-# strip binaries 
+# strip binaries
 if [[ $do_strip = yes ]] ; then
-    for p in strip grep find; do 
+    for p in strip grep find; do
         if ! type -P $p >/dev/null; then
             derror "Could not find '$p'. You should run $0 with '--nostrip'."
             do_strip=no
@@ -610,10 +610,10 @@ if strstr "$modules_loaded" " fips " && command -v prelink >/dev/null; then
 fi
 
 if ! ( cd "$initdir"; find . |cpio -R 0:0 -H newc -o --quiet | \
-    $compress > "$outfile"; ); then 
+    $compress > "$outfile"; ); then
     dfatal "dracut: creation of $outfile failed"
     exit 1
-fi 
+fi
 
 dinfo "Wrote $outfile:"
 dinfo "$(ls -l "$outfile")"

dracut-catimages

@@ -39,7 +39,7 @@ Creates initial ramdisk image by concatenating several images from the command
 line and /boot/dracut/
 
   -f, --force           Overwrite existing initramfs file.
-  -i, --imagedir        Directory with additional images to add 
+  -i, --imagedir        Directory with additional images to add
                         (default: /boot/dracut/)
   -o, --overlaydir      Overlay directory, which contains files that
                         will be used to create an additional image
@@ -120,7 +120,7 @@ images+=($@)
 dinfo "Using base image $baseimage"
 cat "$baseimage" > "$outfile"
 
-for i in "${images[@]}"; do 
+for i in "${images[@]}"; do
     dinfo "Appending $i"
     cat "$i" >> "$outfile"
 done

dracut-catimages.8.xml

@@ -67,7 +67,7 @@ line and /boot/dracut/*.img</para>
   <varlistentry>
   <term><option>-h</option>, <option>--help</option></term>
   <listitem>
-<para>display help text and exit.</para> 
+<para>display help text and exit.</para>
   </listitem>
   </varlistentry>
   <varlistentry>

dracut-functions

@@ -253,7 +253,7 @@ inst_simple() {
     if [[ -e "${src%/*}/.${src##*/}.hmac" ]]; then
         inst "${src%/*}/.${src##*/}.hmac" "${target%/*}/.${target##*/}.hmac"
     fi
-    ddebug "Installing $src" 
+    ddebug "Installing $src"
     cp -pfL "$src" "${initdir}$target"
 }
 
@@ -409,17 +409,17 @@ inst_rules() {
 
     inst_dir "/lib/udev/rules.d"
     inst_dir "$target"
-    for rule in "$@"; do 
+    for rule in "$@"; do
         for r in /lib/udev/rules.d /etc/udev/rules.d; do
             if [[ -f $r/$rule ]]; then
                 found="$r/$rule"
                 inst_simple "$found"
             fi
-        done    
+        done
         for r in '' ./ $dracutbasedir/rules.d/; do
             if [[ -f ${r}$rule ]]; then
                 found="${r}$rule"
-                inst_simple "$found" "$target/${found##*/}" 
+                inst_simple "$found" "$target/${found##*/}"
             fi
         done
         [[ $found ]] || dinfo "Skipping udev rule: $rule"
@@ -459,7 +459,7 @@ inst_hook() {
         dfatal "Aborting initrd creation."
         exit 1
     elif ! strstr "$hookdirs" "$1"; then
-        dfatal "No such hook type $1. Aborting initrd creation." 
+        dfatal "No such hook type $1. Aborting initrd creation."
         exit 1
     fi
     inst_simple "$3" "/lib/dracut/hooks/${1}/${2}${3##*/}"

dracut-gencmdline

@@ -168,7 +168,7 @@ resolve_device_name() {
         real=$(freadlink /dev/disk/by-label/${1##LABEL=})
         [ -b $real ] && { echo $real; return; }
     fi
-    echo "$1" 
+    echo "$1"
 }
 
 finddevnoinsys() {
@@ -308,7 +308,7 @@ iscsi_set_parameters() {
     chap=${result}
     if [ -n "${chap}" -a "${chap}" != "<empty>" ]; then
         chap="-u ${chap}"
-        iscsi_get_rec_val $tmpfile "node.session.auth.password" 
+        iscsi_get_rec_val $tmpfile "node.session.auth.password"
         chap_pw="-w ${result}"
     else
         chap=""
@@ -318,7 +318,7 @@ iscsi_set_parameters() {
     chap_in=${result}
     if [ -n "${chap_in}" -a "${chap_in}" != "<empty>" ]; then
         chap_in="-U ${chap_in}"
-        iscsi_get_rec_val $tmpfile "node.session.auth.password_in" 
+        iscsi_get_rec_val $tmpfile "node.session.auth.password_in"
         chap_in_pw="-W ${result}"
     else
         chap_in=""
@@ -343,7 +343,7 @@ is_iscsi() {
     path=$1
     if echo $path | grep -q "/platform/host[0-9]*/session[0-9]*/target[0-9]*:[0-9]*:[0-9]*/[0-9]*:[0-9]*:[0-9]*:[0-9]*"; then
         return 0
-    else 
+    else
         return 1
     fi
 }
@@ -399,7 +399,7 @@ handledm() {
 EOF
         local name=$(dmsetup info --noheadings -c -j $major -m $minor -o name)
         local vg=$(lvshow "/dev/mapper/$name")
-        local raids=$(/sbin/dmraid -s -craidname 2>/dev/null | grep -vi "no raid disks") 
+        local raids=$(/sbin/dmraid -s -craidname 2>/dev/null | grep -vi "no raid disks")
         if [ -n "$vg" ]; then
             vg=`echo $vg` # strip whitespace
             case " $vg_list " in
@@ -630,7 +630,7 @@ fi
 
 cemit()
 {
-    cat 
+    cat
 }
 
 emit()
@@ -640,7 +640,7 @@ emit()
         NONL="-n"
         shift
     fi
-    echo $NONL "$@" 
+    echo $NONL "$@"
 }
 
 emitdmraids()
@@ -678,8 +678,8 @@ else
     echo -n "rd_NO_MD "
 fi
 
-if [ -z "$nolvm" -a -n "$vg_list" ]; then    
+if [ -z "$nolvm" -a -n "$vg_list" ]; then
-    for vg in $vg_list; do 
+    for vg in $vg_list; do
         echo -n "rd_LVM_VG=$vg "
     done
 else

dracut-gencmdline.8.xml

@@ -15,7 +15,7 @@
 <!-- body begins here -->
 <refsynopsisdiv id='synopsis'>
 <cmdsynopsis>
-  <command>dracut-gencmdline</command>    
+  <command>dracut-gencmdline</command>
     <sbr/>
 </cmdsynopsis>
 </refsynopsisdiv>

dracut.8.xml

@@ -108,9 +108,9 @@ For a complete list of kernel command line options see
             <option>--modules&nbsp;<replaceable>&lt;list of dracut modules&gt;</replaceable></option>
           </term>
           <listitem>
-            <para>specify a space-separated list of dracut modules to call 
+            <para>specify a space-separated list of dracut modules to call
-when building the initramfs. 
+when building the initramfs.
-Modules are located in 
+Modules are located in
 <filename>/usr/share/dracut/modules.d</filename>. This parameter can be specified multiple times.</para>
           </listitem>
         </varlistentry>
@@ -163,7 +163,7 @@ The kernel modules have to be specified without the &quot;.ko&quot; suffix. This
             <option>--filesystems&nbsp;<replaceable>&lt;list of filesystems&gt;</replaceable></option>
           </term>
           <listitem>
-            <para>specify a space-separated list of kernel filesystem modules to exclusively 
+            <para>specify a space-separated list of kernel filesystem modules to exclusively
 include in the generic initramfs. This parameter can be specified multiple times.</para>
           </listitem>
         </varlistentry>
@@ -300,7 +300,7 @@ include in the generic initramfs. This parameter can be specified multiple times
           </term>
           <listitem>
             <para>specify configuration file to use.
-Default: 
+Default:
 <filename>/etc/dracut.conf</filename></para>
           </listitem>
         </varlistentry>
@@ -310,7 +310,7 @@ Default:
           </term>
           <listitem>
             <para>specify configuration directory to use.
-Default: 
+Default:
 <filename>/etc/dracut.conf.d</filename></para>
           </listitem>
         </varlistentry>
@@ -336,8 +336,8 @@ This is useful when running dracut from a git checkout.</para>
             <option>--hostonly</option>
           </term>
           <listitem>
-            <para>Host-Only mode: Install only what is needed for booting 
+            <para>Host-Only mode: Install only what is needed for booting
-the local host instead of a generic host. 
+the local host instead of a generic host.
      <warning>
                 <para>If chrooted to another root other than the real root device, use &quot;--fstab&quot; and provide a valid <filename>/etc/fstab</filename>.</para>
               </warning></para>
@@ -505,7 +505,7 @@ TARGET directory in the final initramfs. If SOURCE is a file, it will be install
           </term>
           <listitem>
             <para>Any files found in <filename>/etc/conf.d/</filename> will be sourced in the initramfs to
-set initial values. Command line options will override these values 
+set initial values. Command line options will override these values
 set in the configuration files.</para>
           </listitem>
         </varlistentry>

dracut.conf.5.xml

@@ -79,7 +79,7 @@ The kernel modules have to be specified without the &quot;.ko&quot; suffix.</par
           <envar>add_drivers+=&quot;&nbsp;<replaceable>&lt;kernel modules&gt;</replaceable>&nbsp;&quot;</envar>
         </term>
         <listitem>
-          <para>Specify a space-separated list of kernel 
+          <para>Specify a space-separated list of kernel
 modules to add to the initramfs.
 The kernel modules have to be specified without the &quot;.ko&quot; suffix.</para>
         </listitem>
@@ -123,7 +123,7 @@ initramfs.</para>
           <envar>hostonly=&quot;<replaceable>{yes|no}</replaceable>&quot;</envar>
         </term>
         <listitem>
-          <para>Host-Only mode: Install only what is needed for booting 
+          <para>Host-Only mode: Install only what is needed for booting
    the local host instead of a generic host.
    <warning><para>If chrooted to another root other than the real root device, use <option>--fstab</option> and provide a valid <filename>/etc/fstab</filename>.</para>
             </warning>

dracut.kernel.7.xml

@@ -25,11 +25,11 @@
   <refsect1>
     <title>Description</title>
     <para>The root filesystem used by the kernel is specified in the boot configuration
-file, as always. The traditional <emphasis remap="B">root=/dev/hda1</emphasis> style device 
+file, as always. The traditional <emphasis remap="B">root=/dev/hda1</emphasis> style device
 specification is allowed. If a label is used, as in <emphasis remap="B">root=LABEL=rootPart</emphasis>
 the initramfs will search all available devices for an ext2 or ext3 filesystem
 with the appropriate label, and mount that device as the root filesystem.
-<emphasis remap="B">root=UUID=uuidnumber</emphasis> will mount the partition with that UUID as the 
+<emphasis remap="B">root=UUID=uuidnumber</emphasis> will mount the partition with that UUID as the
 root filesystem.</para>
     <refsect2>
       <title>Standard</title>
@@ -47,7 +47,7 @@ root filesystem.</para>
             <envar>root=<replaceable>&lt;path to blockdevice&gt;</replaceable></envar>
           </term>
           <listitem>
-            <para>specify blockdevice to use as root filesystem. 
+            <para>specify blockdevice to use as root filesystem.
      e.g.: <programlisting>root=/dev/sda1
 root=/dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:1:0-part1     </programlisting></para>
           </listitem>
@@ -66,14 +66,14 @@ root=/dev/disk/by-path/pci-0000:00:1f.1-scsi-0:0:1:0-part1     </programlisting>
           </term>
           <listitem>
             <para>specify additional mount options for the root filesystem. If not set, <filename>/etc/fstab</filename>
-of the real root will be parsed for special mount options and mounted 
+of the real root will be parsed for special mount options and mounted
 accordingly.</para>
           </listitem>
         </varlistentry>
         <varlistentry>
           <term><envar>rd.fstab</envar>=0</term>
           <listitem>
-            <para>do not honor special mount options for the root filesystem found in 
+            <para>do not honor special mount options for the root filesystem found in
 <filename>/etc/fstab</filename> of the real root.</para>
           </listitem>
         </varlistentry>
@@ -294,7 +294,7 @@ This parameter can be specified multiple times.</para>
           <listitem>
             <para>only activate the LUKS partitions with the given UUID
 Any &quot;luks-&quot; of the LUKS UUID is removed before comparing to <replaceable>&lt;luks uuid&gt;</replaceable>.
-The comparisons also matches, if <replaceable>&lt;luks uuid&gt;</replaceable> is only the beginning of the 
+The comparisons also matches, if <replaceable>&lt;luks uuid&gt;</replaceable> is only the beginning of the
 LUKS UUID, so you don&apos;t have to specify the full UUID.
 This parameter can be specified multiple times.</para>
           </listitem>
@@ -420,8 +420,8 @@ e.g.
             <envar>ip=</envar><replaceable>{dhcp|on|any|dhcp6|auto6|ibft}</replaceable>
           </term>
           <listitem>
-            <para>dhcp|on|any: get ip from dhcp server from all interfaces. If root=dhcp, 
+            <para>dhcp|on|any: get ip from dhcp server from all interfaces. If root=dhcp,
-loop sequentially through all interfaces (eth0, eth1, ...) and use the first 
+loop sequentially through all interfaces (eth0, eth1, ...) and use the first
 with a valid DHCP root-path.</para>
             <para><constant>auto6</constant>: IPv6 autoconfiguration</para>
             <para><constant>dhcp6</constant>: IPv6 DHCP</para>
@@ -459,7 +459,7 @@ This parameter can be specified multiple times.</para>
             <envar>bootdev=</envar><replaceable>&lt;interface&gt;</replaceable>
           </term>
           <listitem>
-            <para>specify network interface to use routing and netroot information from. 
+            <para>specify network interface to use routing and netroot information from.
 Required if multiple ip= lines are used.</para>
           </listitem>
         </varlistentry>
@@ -501,7 +501,7 @@ NFS options can be appended with the prefix &quot;:&quot; or &quot;,&quot; and a
             <envar>root=</envar><replaceable>{dhcp|dhcp6}</replaceable>
           </term>
           <listitem>
-            <para>root=dhcp alone directs initrd to look at the DHCP root-path where NFS 
+            <para>root=dhcp alone directs initrd to look at the DHCP root-path where NFS
 options can be specified.
     root-path=&lt;server-ip&gt;:&lt;root-dir&gt;[,&lt;nfs-options&gt;]
     root-path=nfs:&lt;server-ip&gt;:&lt;root-dir&gt;[,&lt;nfs-options&gt;]
@@ -514,8 +514,8 @@ options can be specified.
             <envar> nfsroot=</envar><optional><replaceable>&lt;server-ip&gt;</replaceable>:</optional><replaceable>&lt;root-dir&gt;</replaceable><optional>:<replaceable>&lt;nfs-options&gt;</replaceable></optional>
           </term>
           <listitem>
-            <para><emphasis remap="B">Deprecated!</emphasis> kernel Documentation<filename>/filesystems/nfsroot.txt</filename> defines 
+            <para><emphasis remap="B">Deprecated!</emphasis> kernel Documentation<filename>/filesystems/nfsroot.txt</filename> defines
-this method.  
+this method.
 This is supported by dracut, but not recommended.</para>
           </listitem>
         </varlistentry>
@@ -553,7 +553,7 @@ then used in the Discovery Service stage in conjunction with other
 associated fields.</para>
             <para>See <ulink url="http://tools.ietf.org/html/rfc4173#section-5">http://tools.ietf.org/html/rfc4173</ulink>.</para>
             <para>e.g.:<programlisting>root=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0    </programlisting></para>
-            <para>If servername is an IPv6 address, it has to be put in brackets. e.g.: 
+            <para>If servername is an IPv6 address, it has to be put in brackets. e.g.:
      <programlisting>root=iscsi:[2001:DB8::1]::::iqn.2009-06.dracut:target0    </programlisting></para>
           </listitem>
         </varlistentry>
@@ -568,7 +568,7 @@ associated fields.</para>
               <replaceable>&lt;LUN&gt;</replaceable>
             </optional>:<replaceable>&lt;targetname&gt;</replaceable> ...</term>
           <listitem>
-            <para>multiple netroot options allow setting up multiple iscsi disks. e.g.: 
+            <para>multiple netroot options allow setting up multiple iscsi disks. e.g.:
      <programlisting>root=UUID=12424547
 netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target0
 netroot=iscsi:192.168.50.1::::iqn.2009-06.dracut:target1  </programlisting></para>
@@ -631,9 +631,9 @@ For the second argument, currently only nodcb is supported. This parameter can b
           </term>
           <listitem>
             <para>with dhcp root-path=nbd:&lt;server&gt;:&lt;port&gt;[:&lt;fstype&gt;][:&lt;mountopts&gt;]
-root=dhcp alone directs initrd to look at the DHCP root-path where NBD 
+root=dhcp alone directs initrd to look at the DHCP root-path where NBD
 options can be specified.
-This syntax is only usable in cases where you are directly mounting the volume 
+This syntax is only usable in cases where you are directly mounting the volume
 as the rootfs.</para>
           </listitem>
         </varlistentry>
@@ -1215,7 +1215,7 @@ rd.znet=ctc,0.0.0600,0.0.0601,0.0.0602,protocol=bar</programlisting></para>
         </term>
         <listitem>
           <para>Any files found in <filename>/etc/conf.d/</filename> will be sourced in the initramfs to
-set initial values. Command line options will override these values 
+set initial values. Command line options will override these values
 set in the configuration files.</para>
         </listitem>
       </varlistentry>

dracut.spec

@@ -20,14 +20,14 @@ Release: %{release_prefix}
 
 Summary: Initramfs generator using udev
 %if 0%{?fedora}
-Group: System Environment/Base          
+Group: System Environment/Base
 %endif
 %if 0%{?suse_version}
 Group: System/Base
 %endif
-License: GPLv2+ 
+License: GPLv2+
 URL: https://dracut.wiki.kernel.org/
-# Source can be generated by 
+# Source can be generated by
 # http://git.kernel.org/?p=boot/dracut/dracut.git;a=snapshot;h=%{?dashgittag};sf=tgz
 Source0: http://www.kernel.org/pub/linux/utils/boot/dracut/dracut-%{version}%{?dashgittag}.tar.bz2
 
@@ -93,16 +93,16 @@ Requires: util-linux >= 2.16
 
 
 %description
-Dracut contains tools to create a bootable initramfs for 2.6 Linux kernels. 
+Dracut contains tools to create a bootable initramfs for 2.6 Linux kernels.
-Unlike existing implementations, dracut does hard-code as little as possible 
+Unlike existing implementations, dracut does hard-code as little as possible
-into the initramfs. Dracut contains various modules which are driven by the 
+into the initramfs. Dracut contains various modules which are driven by the
-event-based udev. Having root on MD, DM, LVM2, LUKS is supported as well as 
+event-based udev. Having root on MD, DM, LVM2, LUKS is supported as well as
 NFS, iSCSI, NBD, FCoE with the dracut-network package.
 
 %package network
 Summary: Dracut modules to build a dracut initramfs with network support
 Requires: %{name} = %{version}-%{release}
-Requires: rpcbind 
+Requires: rpcbind
 %if %{with_nbd}
 Requires: nbd
 %endif
@@ -111,7 +111,7 @@ Requires: bridge-utils
 
 %if 0%{?fedora}
 Requires: iscsi-initiator-utils
-Requires: nfs-utils 
+Requires: nfs-utils
 Requires: dhclient
 %endif
 
@@ -165,14 +165,14 @@ This package contains tools to assemble the local initrd and host configuration.
 %setup -q -n %{name}-%{version}%{?dashgittag}
 
 %build
-make 
+make
 
 %install
 %if 0%{?fedora}
 rm -rf $RPM_BUILD_ROOT
 %endif
 make install DESTDIR=$RPM_BUILD_ROOT sbindir=/sbin \
-     sysconfdir=/etc mandir=%{_mandir} 
+     sysconfdir=/etc mandir=%{_mandir}
 
 echo %{name}-%{version}-%{release} > $RPM_BUILD_ROOT/%{_datadir}/dracut/modules.d/10rpmversion/dracut-version
 
@@ -285,7 +285,7 @@ rm -rf $RPM_BUILD_ROOT
 %defattr(-,root,root,0755)
 %{_datadir}/dracut/modules.d/02caps
 
-%files tools 
+%files tools
 %defattr(-,root,root,0755)
 %{_mandir}/man8/dracut-gencmdline.8*
 %{_mandir}/man8/dracut-catimages.8*

dracut.xml

@@ -74,7 +74,7 @@
           <para>A <acronym>TFTP</acronym> server (on systems that can boot from Ethernet) </para>
         </listitem>
       </itemizedlist>
-      <para>The bootloader will load the kernel and initial root file system image into memory and then start the kernel, passing in the memory address of the image. 
+      <para>The bootloader will load the kernel and initial root file system image into memory and then start the kernel, passing in the memory address of the image.
     </para>
       <para>Depending on which algorithms were compiled statically into it, the kernel can currently unpack initrd/initramfs images compressed with gzip, bzip2 and <acronym>LZMA</acronym>. </para>
     </section>
@@ -431,7 +431,7 @@ title Fedora (2.6.29.5-191.fc11.x86_64)
                 <para>Remove the boot arguments &apos;&apos;rhgb&apos;&apos; and &apos;&apos;quiet&apos;&apos;
 </para>
                 <para>
-A sample <filename>/etc/grub.conf</filename> bootloader configuration file is listed below. 
+A sample <filename>/etc/grub.conf</filename> bootloader configuration file is listed below.
 </para>
                 <para><screen>default=0
 timeout=5
@@ -439,12 +439,12 @@ serial --unit=0 --speed=9600
 terminal --timeout=5 serial console
 title Fedora (2.6.29.5-191.fc11.x86_64)
   root (hd0,0)
-  kernel /vmlinuz-2.6.29.5-191.fc11.x86_64 ro root=/dev/mapper/vg_uc1-lv_root console=tty0 rd.shell 
+  kernel /vmlinuz-2.6.29.5-191.fc11.x86_64 ro root=/dev/mapper/vg_uc1-lv_root console=tty0 rd.shell
   initrd /dracut-2.6.29.5-191.fc11.x86_64.img</screen></para>
               </listitem>
               <listitem>
                 <para>If system boot fails, you will be dropped into a shell as seen in the example below.
-<screen>No root device found 
+<screen>No root device found
 Dropping to debug shell.
 
 sh: can&apos;t access tty; job control turned off
@@ -623,7 +623,7 @@ Common used functions are in <filename>dracut-lib.sh</filename>, which can be so
 inst_simple &quot;$moddir/insmodpost.sh&quot; /sbin/insmodpost.sh</programlisting>
       <para>The <filename>pase-instmodpost.sh</filename> parses the kernel command line for a argument <envar>rd.driver.post</envar>, blacklists the module from being autoloaded and installs the hook <filename>insmodpost.sh</filename> in the <filename>initqueue-settled</filename>.</para>
       <para><filename>parse-insmodpost.sh</filename>:</para>
-      <programlisting>for p in $(getargs rd.driver.post=); do 
+      <programlisting>for p in $(getargs rd.driver.post=); do
     echo &quot;blacklist $p&quot; &gt;&gt; /etc/modprobe.d/initramfsblacklist.conf
     _do_insmodpost=1
 done
@@ -635,7 +635,7 @@ unset _do_insmodpost
       <para><filename>insmodpost.sh</filename>:</para>
       <programlisting>. /lib/dracut-lib.sh
 
-for p in $(getargs rd.driver.post=); do 
+for p in $(getargs rd.driver.post=); do
     modprobe $p
 done
 </programlisting>

lsinitrd

@@ -1,4 +1,4 @@
-#!/bin/bash 
+#!/bin/bash
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 #
@@ -41,7 +41,7 @@ fi
 
 echo "$image:"
 echo "========================================================================"
-$CAT "$image" | cpio --extract --verbose --quiet --to-stdout 'lib/dracut/dracut-*' 2>/dev/null 
+$CAT "$image" | cpio --extract --verbose --quiet --to-stdout 'lib/dracut/dracut-*' 2>/dev/null
 echo "========================================================================"
 $CAT "$image" | cpio --extract --verbose --quiet --list
 echo "========================================================================"

modules.d/00bootchart/module-setup.sh

@@ -12,16 +12,16 @@ depends() {
 }
 
 install() {
-    inst /sbin/bootchartd 
+    inst /sbin/bootchartd
-    inst /bin/bash 
+    inst /bin/bash
     inst_symlink /init /sbin/init
     inst_dir /lib/bootchart/tmpfs
-    inst /lib/bootchart/bootchart-collector 
+    inst /lib/bootchart/bootchart-collector
-    inst /etc/bootchartd.conf 
+    inst /etc/bootchartd.conf
-    inst /sbin/accton 
+    inst /sbin/accton
     inst /usr/bin/pkill /bin/pkill
     inst /bin/echo
-    inst /bin/grep 
+    inst /bin/grep
     inst /bin/usleep
     inst /usr/bin/[  /bin/[
 

modules.d/01fips/module-setup.sh

@@ -13,11 +13,11 @@ depends() {
 installkernel() {
     FIPSMODULES="aead aes_generici aes-xts aes-x86_64 ansi_cprng cbc ccm chainiv ctr"
     FIPSMODULES="$FIPSMODULES des deflate ecb eseqiv hmac seqiv sha256 sha512"
-    FIPSMODULES="$FIPSMODULES cryptomgr crypto_null tcrypt" 
+    FIPSMODULES="$FIPSMODULES cryptomgr crypto_null tcrypt"
 
     mkdir -m 0755 -p "${initdir}/etc/modprobe.d"
 
-    for mod in $FIPSMODULES; do 
+    for mod in $FIPSMODULES; do
         if instmods $mod; then
             echo $mod >> "${initdir}/etc/fipsmodules"
             echo "blacklist $mod" >> "${initdir}/etc/modprobe.d/fips.conf"

modules.d/02caps/caps.sh

@@ -12,7 +12,7 @@ if [ "$capsmode" = "1" ]; then
 
     info "Loading CAPS_MODULES $CAPS_MODULES"
     for i in $CAPS_MODULES;do modprobe $i 2>&1 >/dev/null | vinfo; done
-    
+
     if [ "$CAPS_MODULES_DISABLED" = "1" -a -e /proc/sys/kernel/modules_disabled ]; then
         info "Disabling module loading."
         echo $CAPS_MODULES_DISABLED > /proc/sys/kernel/modules_disabled
@@ -29,7 +29,7 @@ if [ "$capsmode" = "1" ]; then
         echo $CAPS_USERMODEHELPER_BSET > /proc/sys/kernel/usermodehelper/bset
         echo $CAPS_USERMODEHELPER_BSET > /proc/sys/kernel/usermodehelper/inheritable
     fi
-    
+
     echo "CAPS_INIT_DROP=\"$CAPS_INIT_DROP\"" > /etc/capsdrop
     info "Will drop capabilities $CAPS_INIT_DROP from init."
 fi

modules.d/10i18n/README

@@ -23,7 +23,7 @@ distributions.  To deal with it avoiding hardcoding those differences in
 the installation script we handle it by mappings between variables used
 by Dracut and the ones in the system.  Package maintainer is expected to
 create those for his/her distribution and it's appreciated to share it
-with us, so we can include it in source package. 
+with us, so we can include it in source package.
 
 
 1. Hostonly vs Generic

modules.d/10i18n/module-setup.sh

@@ -178,12 +178,12 @@ install() {
         for kbddir in ${kbddir} /usr/lib/kbd /lib/kbd /usr/share /usr/share/kbd
         do
             [[ -d "${kbddir}" ]] && \
-                for dir in ${KBDSUBDIRS//,/ } 
+                for dir in ${KBDSUBDIRS//,/ }
             do
                 [[ -d "${kbddir}/${dir}" ]] && continue
                 false
             done && break
-            kbddir='' 
+            kbddir=''
         done
 
         [[ ${kbddir} ]] || {

modules.d/40network/dhclient-script

@@ -1,4 +1,4 @@
-#!/bin/sh 
+#!/bin/sh
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
@@ -37,7 +37,7 @@ setup_interface() {
     [ -n "${search}${domain}" ] && echo "search $search $domain" > /tmp/net.$netif.resolv.conf
     if  [ -n "$namesrv" ] ; then
         for s in $namesrv; do
-            echo nameserver $s 
+            echo nameserver $s
         done
     fi >> /tmp/net.$netif.resolv.conf
 
@@ -68,13 +68,13 @@ case $reason in
             warn "Duplicate address detected for $new_ip_address while doing dhcp. retrying"
             exit 1
         fi
-        setup_interface 
+        setup_interface
         set | while read line; do
             [ "${line#new_}" = "$line" ] && continue
-            echo "$line" 
+            echo "$line"
         done >/tmp/dhclient.$netif.dhcpopts
         echo online > /sys/class/net/$netif/uevent
-        initqueue --onetime --name netroot-$netif netroot $netif 
+        initqueue --onetime --name netroot-$netif netroot $netif
         ;;
     *) echo "dhcp: $reason";;
 esac

modules.d/40network/dhclient.conf

@@ -1,3 +1,3 @@
 request subnet-mask, broadcast-address, time-offset, routers,
         domain-name, domain-name-servers, domain-search, host-name,
-        root-path, interface-mtu; 
+        root-path, interface-mtu;

modules.d/40network/ifup

@@ -32,10 +32,10 @@ load_ipv6() {
 do_ipv6auto() {
     load_ipv6
     {
-        echo 0 > /proc/sys/net/ipv6/conf/$netif/forwarding 
+        echo 0 > /proc/sys/net/ipv6/conf/$netif/forwarding
         echo 1 > /proc/sys/net/ipv6/conf/$netif/accept_ra
         echo 1 > /proc/sys/net/ipv6/conf/$netif/accept_redirects
-        echo ip link set $netif up 
+        echo ip link set $netif up
         echo wait_for_if_up $netif
     } > /tmp/net.$netif.up
 
@@ -44,13 +44,13 @@ do_ipv6auto() {
     namesrv=$(getargs nameserver)
     if  [ -n "$namesrv" ] ; then
         for s in $namesrv; do
-            echo nameserver $s 
+            echo nameserver $s
         done
     fi >> /tmp/net.$netif.resolv.conf
 
 
     echo online > /sys/class/net/$netif/uevent
-    initqueue --onetime --name netroot-$netif netroot $netif 
+    initqueue --onetime --name netroot-$netif netroot $netif
 }
 
 # Handle static ip configuration
@@ -58,7 +58,7 @@ do_static() {
     strstr $ip '*:*:*' && load_ipv6
 
     {
-        echo ip link set $netif up 
+        echo ip link set $netif up
         echo wait_for_if_up $netif
         # do not flush addr for ipv6
         strstr $ip '*:*:*' || \
@@ -72,12 +72,12 @@ do_static() {
     namesrv=$(getargs nameserver)
     if  [ -n "$namesrv" ] ; then
         for s in $namesrv; do
-            echo nameserver $s 
+            echo nameserver $s
         done
     fi >> /tmp/net.$netif.resolv.conf
 
     echo online > /sys/class/net/$netif/uevent
-    initqueue --onetime --name netroot-$netif netroot $netif 
+    initqueue --onetime --name netroot-$netif netroot $netif
 }
 
 export PS4="ifup.$1.$$ + "
@@ -223,7 +223,7 @@ for p in $(getargs ip=); do
             do_dhcp -6 ;;
         auto6)
             do_ipv6auto ;;
-        *) 
+        *)
             do_static ;;
     esac
     break

modules.d/40network/module-setup.sh

@@ -5,7 +5,7 @@
 check() {
     . $dracutfunctions
 
-    for program in ip arping dhclient ; do 
+    for program in ip arping dhclient ; do
         if ! type -P $program >/dev/null; then
             derror "Could not find program \"$program\" required by network."
             return 1
@@ -42,12 +42,12 @@ installkernel() {
 }
 
 install() {
-    dracut_install ip arping tr dhclient 
+    dracut_install ip arping tr dhclient
     dracut_install -o brctl ifenslave
     inst "$moddir/ifup" "/sbin/ifup"
     inst "$moddir/netroot" "/sbin/netroot"
     inst "$moddir/dhclient-script" "/sbin/dhclient-script"
-    inst "$moddir/dhclient.conf" "/etc/dhclient.conf" 
+    inst "$moddir/dhclient.conf" "/etc/dhclient.conf"
     inst_hook pre-udev 50 "$moddir/ifname-genrules.sh"
     inst_hook pre-udev 60 "$moddir/net-genrules.sh"
     inst_hook cmdline 91 "$moddir/dhcp-root.sh"

modules.d/40network/netroot

@@ -20,18 +20,18 @@ type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
 [ -z "$netroot" ] && exit 1
 
 # Let's see if we have to wait for other interfaces
-# Note: exit works just fine, since the last interface to be 
+# Note: exit works just fine, since the last interface to be
 #       online'd should see all files
 [ -e "/tmp/net.ifaces" ] && read IFACES < /tmp/net.ifaces
 for iface in $IFACES ; do
     [ -e /tmp/net.$iface.up ] || exit 1
 done
 
-# Set or override primary interface 
+# Set or override primary interface
 netif=$1
 [ -e "/tmp/net.bootdev" ] && read netif < /tmp/net.bootdev
 
-# Figure out the handler for root=dhcp by recalling all netroot cmdline 
+# Figure out the handler for root=dhcp by recalling all netroot cmdline
 # handlers
 if [ "$netroot" = "dhcp" ] || [ "$netroot" = "dhcp6" ] ; then
     # Unset root so we can check later
@@ -40,7 +40,7 @@ if [ "$netroot" = "dhcp" ] || [ "$netroot" = "dhcp6" ] ; then
     # Load dhcp options
     [ -e /tmp/dhclient.$netif.dhcpopts ] && . /tmp/dhclient.$netif.dhcpopts
 
-    # If we have a specific bootdev with no dhcpoptions or empty root-path, 
+    # If we have a specific bootdev with no dhcpoptions or empty root-path,
     # we die. Otherwise we just warn
     if [ -z "$new_root_path" ] ; then
         [ -n "$BOOTDEV" ] && die "No dhcp root-path received for '$BOOTDEV'"
@@ -55,7 +55,7 @@ if [ "$netroot" = "dhcp" ] || [ "$netroot" = "dhcp6" ] ; then
     for f in $hookdir/cmdline/90*.sh; do
         [ -f "$f" ] && . "$f";
     done
-else 
+else
     rootok="1"
 fi
 
@@ -89,7 +89,7 @@ done
 # Note: This assumes that if no router is present the
 # root server is on the same subnet.
 #
-# TODO There's some netroot variants that don't (yet) have their 
+# TODO There's some netroot variants that don't (yet) have their
 # server-ip netroot
 
 # Get router IP if set
@@ -136,7 +136,7 @@ if $handler $netif $netroot $NEWROOT; then
 
     # Save used netif for later use
     [ ! -f /tmp/net.ifaces ] && echo $netif > /tmp/net.ifaces
-else 
+else
     warn "Mounting root via '$netif' failed"
     # If we're trying with multiple interfaces, put that one down.
     # ip down/flush ensures that routeing info goes away as well

modules.d/40network/parse-bond.sh

@@ -13,7 +13,7 @@
 # return if bond already parsed
 [ -n "$bondname" ] && return
 
-# Check if bond parameter is valid 
+# Check if bond parameter is valid
 if getarg bond= >/dev/null ; then
     if [ -z "$netroot" ] ; then
         die "No netboot configured, bond is invalid"
@@ -46,7 +46,7 @@ unset bondname bondslaves bondoptions
 if getarg bond >/dev/null; then
     # Read bond= parameters if they exist
     bond="$(getarg bond=)"
-    if [ ! "$bond" = "bond" ]; then 
+    if [ ! "$bond" = "bond" ]; then
         parsebond "$(getarg bond=)"
     fi
     # Simple default bond

modules.d/40network/parse-bridge.sh

@@ -11,7 +11,7 @@
 # return if bridge already parsed
 [ -n "$bridgename" ] && return
 
-# Check if bridge parameter is valid 
+# Check if bridge parameter is valid
 if getarg bridge= >/dev/null ; then
     if [ -z "$netroot" ] ; then
         die "No netboot configured, bridge is invalid"
@@ -49,7 +49,7 @@ fi
 if getarg bridge >/dev/null; then
     # Read bridge= parameters if they exist
     bridge="$(getarg bridge=)"
-    if [ ! "$bridge" = "bridge" ]; then 
+    if [ ! "$bridge" = "bridge" ]; then
         parsebridge "$(getarg bridge=)"
     fi
     # Simple default bridge

modules.d/40network/parse-ip-opts.sh

@@ -156,7 +156,7 @@ for p in $(getargs ip=); do
 done
 
 # This ensures that BOOTDEV is always first in IFACES
-if [ -n "$BOOTDEV" ] && [ -n "$IFACES" ] ; then 
+if [ -n "$BOOTDEV" ] && [ -n "$IFACES" ] ; then
     IFACES="${IFACES%$BOOTDEV*} ${IFACES#*$BOOTDEV}"
     IFACES="$BOOTDEV $IFACES"
 fi
@@ -165,5 +165,5 @@ fi
 [ -n "$BOOTDEV" ] && echo $BOOTDEV > /tmp/net.bootdev
 [ -n "$IFACES" ]  && echo $IFACES > /tmp/net.ifaces
 
-# We need a ip= line for the configured bootdev= 
+# We need a ip= line for the configured bootdev=
 [ -n "$NEEDBOOTDEV" ] && [ -z "$BOOTDEVOK" ] && die "Bootdev Argument '$BOOTDEV' not found"

modules.d/45ifcfg/write-ifcfg.sh

@@ -31,18 +31,18 @@ for netif in $IFACES ; do
     fi
     cat /sys/class/net/$netif/address > /tmp/net.$netif.hwaddr
     {
-        echo "# Generated by dracut initrd" 
+        echo "# Generated by dracut initrd"
         echo "DEVICE=$netif"
         echo "ONBOOT=yes"
         echo "NETBOOT=yes"
         if [ -f /tmp/net.$netif.lease ]; then
             strstr "$ip" '*:*:*' &&
-            echo "DHCPV6C=yes" 
+            echo "DHCPV6C=yes"
-            echo "BOOTPROTO=dhcp" 
+            echo "BOOTPROTO=dhcp"
         else
-            echo "BOOTPROTO=none" 
+            echo "BOOTPROTO=none"
         # If we've booted with static ip= lines, the override file is there
-            [ -e /tmp/net.$netif.override ] && . /tmp/net.$netif.override 
+            [ -e /tmp/net.$netif.override ] && . /tmp/net.$netif.override
             echo "IPADDR=$ip"
             echo "NETMASK=$mask"
             [ -n "$gw" ] && echo "GATEWAY=$gw"
@@ -55,7 +55,7 @@ for netif in $IFACES ; do
         {
             echo "HWADDR=$(cat /sys/class/net/$netif/address)"
             echo "TYPE=Ethernet"
-            echo "NAME=\"Boot Disk\"" 
+            echo "NAME=\"Boot Disk\""
         } >> /tmp/ifcfg/ifcfg-$netif
     fi
 
@@ -88,7 +88,7 @@ for netif in $IFACES ; do
         # bridge
         {
             echo "TYPE=Bridge"
-            echo "NAME=\"Boot Disk\"" 
+            echo "NAME=\"Boot Disk\""
         } >> /tmp/ifcfg/ifcfg-$netif
         if [ "$ethname" = "$bondname" ] ; then
             {
@@ -100,7 +100,7 @@ for netif in $IFACES ; do
                 # This variable is an indicator of a bond interface for initscripts
                 echo "BONDING_OPTS=\"$bondoptions\""
                 echo "BRIDGE=$netif"
-                echo "NAME=\"$bondname\"" 
+                echo "NAME=\"$bondname\""
             } >> /tmp/ifcfg/ifcfg-$bondname
             for slave in $bondslaves ; do
                 # write separate ifcfg file for the raw eth interface

modules.d/50gensplash/module-setup.sh

@@ -14,7 +14,7 @@ depends() {
 
 install() {
     call_splash_geninitramfs() {
-        local out ret 
+        local out ret
 
         out=$(splash_geninitramfs -c "$1" ${@:2} 2>&1)
         ret=$?

modules.d/50plymouth/plymouth-populate-initrd

@@ -7,11 +7,11 @@ PLYMOUTH_THEME=$(plymouth-set-default-theme)
 inst /sbin/plymouthd /bin/plymouthd
 dracut_install /bin/plymouth \
     "${PLYMOUTH_LOGO_FILE}" \
-    /etc/system-release 
+    /etc/system-release
 
 mkdir -m 0755 -p "${initdir}/usr/share/plymouth"
 
-if [[ $hostonly ]]; then 
+if [[ $hostonly ]]; then
     dracut_install "${usrlibdir}/plymouth/text.so" \
         "${usrlibdir}/plymouth/details.so" \
         "/usr/share/plymouth/themes/details/details.plymouth" \
@@ -44,6 +44,6 @@ else
     done
     (
         cd ${initdir}/usr/share/plymouth/themes;
-        ln -s text/text.plymouth default.plymouth 2>&1;       
+        ln -s text/text.plymouth default.plymouth 2>&1;
     )
 fi

modules.d/90crypt/crypt-lib.sh

@@ -215,7 +215,7 @@ readkey() {
             fi
             ;;
         *) cat "$mntp/$keypath" ;;
-    esac 
+    esac
 
     umount "$mntp"
     rmdir "$mntp"

modules.d/90crypt/cryptroot-ask.sh

@@ -43,7 +43,7 @@ if [ -f /etc/crypttab ] && getargbool 1 rd.luks.crypttab -n rd_NO_CRYPTTAB; then
                 luksname="$name"
                 break
             fi
-            
+
         # path used in crypttab
         else
             cdev=$(readlink -f $dev)

modules.d/90crypt/module-setup.sh

@@ -13,7 +13,7 @@ check() {
     [[ $hostonly ]] && {
         rootdev=$(find_root_block_device)
         if [[ $rootdev ]]; then
-            # root lives on a block device, so we can be more precise about 
+            # root lives on a block device, so we can be more precise about
             # hostonly checking
             check_block_and_slaves is_crypt "$rootdev" || return 1
         else

modules.d/90crypt/parse-crypt.sh

@@ -13,7 +13,7 @@ else
     LUKS=$(getargs rd.luks.uuid rd_LUKS_UUID)
 
     if [ -n "$LUKS" ]; then
-        for luksid in $LUKS; do 
+        for luksid in $LUKS; do
             luksid=${luksid##luks-}
             {
                 printf -- 'ENV{ID_FS_TYPE}=="crypto_LUKS", '
@@ -34,7 +34,7 @@ else
         {
             printf -- 'ENV{ID_FS_TYPE}=="crypto_LUKS", RUN+="%s ' $(command -v initqueue)
             printf -- '--unique --onetime --name cryptroot-ask-%%k '
-            printf -- '%s $env{DEVNAME} luks-$env{ID_FS_UUID}"\n' $(command -v cryptroot-ask) 
+            printf -- '%s $env{DEVNAME} luks-$env{ID_FS_UUID}"\n' $(command -v cryptroot-ask)
         } >> /etc/udev/rules.d/70-luks.rules.new
     fi
 

modules.d/90dm/dm-pre-udev.sh

@@ -1,4 +1,4 @@
 #!/bin/sh
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
-strstr "$(cat /proc/misc)" device-mapper || modprobe dm_mod 
+strstr "$(cat /proc/misc)" device-mapper || modprobe dm_mod

modules.d/90dmraid/dmraid.sh

@@ -21,8 +21,8 @@ echo $SETS|vinfo
 
 if [ -n "$DM_RAIDS" ]; then
     # only activate specified DM RAIDS
-    for r in $DM_RAIDS; do 
+    for r in $DM_RAIDS; do
-        for s in $SETS; do 
+        for s in $SETS; do
             if [ "${s##$r}" != "$s" ]; then
                 info "Activating $s"
                 dmraid -ay -i -p --rm_partitions "$s" 2>&1 | vinfo
@@ -31,7 +31,7 @@ if [ -n "$DM_RAIDS" ]; then
             fi
         done
     done
-else 
+else
     # scan and activate all DM RAIDS
     for s in $SETS; do
         info "Activating $s"

modules.d/90dmraid/module-setup.sh

@@ -16,7 +16,7 @@ check() {
     [[ $hostonly ]] && {
         rootdev=$(find_root_block_device)
         if [[ $rootdev ]]; then
-        # root lives on a block device, so we can be more precise about 
+        # root lives on a block device, so we can be more precise about
         # hostonly checking
             check_block_and_slaves is_dmraid "$rootdev" || return 1
         else
@@ -34,7 +34,7 @@ depends() {
 }
 
 install() {
-    dracut_install dmraid partx kpartx 
+    dracut_install dmraid partx kpartx
 
     inst  dmeventd
 
@@ -42,7 +42,7 @@ install() {
         [ -e "$i" ] && dracut_install "$i"
     done
 
-    inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules 
+    inst_rules 10-dm.rules 13-dm-disk.rules 95-dm-notify.rules
     # Gentoo ebuild for LVM2 prior to 2.02.63-r1 doesn't install above rules
     # files, but provides the one below:
     inst_rules 64-device-mapper.rules

modules.d/90dmsquash-live/dmsquash-live-genrules.sh

@@ -5,15 +5,15 @@ case "$root" in
   live:/dev/*)
     {
         printf 'KERNEL=="%s", SYMLINK+="live"\n' \
-            ${root#live:/dev/} 
+            ${root#live:/dev/}
         printf 'SYMLINK=="%s", SYMLINK+="live"\n' \
-            ${root#live:/dev/} 
+            ${root#live:/dev/}
     } >> $UDEVRULESD/99-live-mount.rules
     {
         printf 'KERNEL=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/dmsquash-live-root $env{DEVNAME}"\n' \
-            ${root#live:/dev/} 
+            ${root#live:/dev/}
         printf 'SYMLINK=="%s", RUN+="/sbin/initqueue --settled --onetime --unique /sbin/dmsquash-live-root $env{DEVNAME}"\n' \
-            ${root#live:/dev/} 
+            ${root#live:/dev/}
     } >> $UDEVRULESD/99-live-squash.rules
     echo '[ -e /dev/root ]' > $hookdir/initqueue/finished/dmsquash.sh
   ;;

modules.d/90dmsquash-live/module-setup.sh

@@ -9,7 +9,7 @@ check() {
 }
 
 depends() {
-    # if dmsetup is not installed, then we cannot support fedora/red hat 
+    # if dmsetup is not installed, then we cannot support fedora/red hat
     # style live images
     echo dm rootfs-block
     return 0

modules.d/90kernel-modules/insmodpost.sh

@@ -2,10 +2,10 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
-for p in $(getargs rd.driver.post rdinsmodpost=); do 
+for p in $(getargs rd.driver.post rdinsmodpost=); do
     (
         IFS=,
-        for p in $i; do 
+        for p in $i; do
             modprobe $p
         done
     )

modules.d/90kernel-modules/module-setup.sh

@@ -17,7 +17,7 @@ installkernel() {
         hostonly='' instmods atkbd i8042 usbhid hid-apple hid-sunplus hid-cherry hid-logitech hid-microsoft ehci-hcd ohci-hcd uhci-hcd
 
         instmods "=drivers/pcmcia" =ide "=drivers/usb/storage"
-        instmods $(filter_kernel_modules block_module_test) 
+        instmods $(filter_kernel_modules block_module_test)
         # if not on hostonly mode, install all known filesystems,
         # if the required list is not set via the filesystems variable
         if ! [[ $hostonly ]]; then

modules.d/90kernel-modules/parse-kernel.sh

@@ -2,25 +2,25 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
-for i in $(getargs rd.driver.pre rdloaddriver=); do 
+for i in $(getargs rd.driver.pre rdloaddriver=); do
-    ( 
+    (
         IFS=,
-        for p in $i; do 
+        for p in $i; do
             modprobe $p 2>&1 | vinfo
         done
     )
 done
 
-for i in $(getargs rd.driver.blacklist rdblacklist=); do 
+for i in $(getargs rd.driver.blacklist rdblacklist=); do
     (
         IFS=,
-        for p in $i; do 
+        for p in $i; do
             echo "blacklist $p" >> /etc/modprobe.d/initramfsblacklist.conf
         done
     )
 done
 
-for p in $(getargs rd.driver.post rdinsmodpost=); do 
+for p in $(getargs rd.driver.post rdinsmodpost=); do
     echo "blacklist $p" >> /etc/modprobe.d/initramfsblacklist.conf
     _do_insmodpost=1
 done

modules.d/90lvm/lvm_scan.sh

@@ -20,7 +20,7 @@ lvmdevs=$(
     done
 )
 
-if [ ! -e /etc/lvm/lvm.conf ]; then 
+if [ ! -e /etc/lvm/lvm.conf ]; then
     {
         echo 'devices {';
         echo -n '    filter = [ '
@@ -28,7 +28,7 @@ if [ ! -e /etc/lvm/lvm.conf ]; then
             printf '"a|^/dev/%s$|", ' $dev;
         done;
         echo '"r/.*/" ]';
-        echo '}';         
+        echo '}';
 
         # establish LVM locking
         if [ -n $SNAPSHOT ]; then
@@ -66,7 +66,7 @@ IFS=$OLDIFS
 maj=${1##*:}
 min=$2
 sub=${3%% *}
-sub=${sub%%\(*}; 
+sub=${sub%%\(*};
 
 check_lvm_ver 2 2 57 $maj $min $sub && \
     nopoll="--poll n"

modules.d/90lvm/module-setup.sh

@@ -14,7 +14,7 @@ check() {
     [[ $hostonly ]] && {
         rootdev=$(find_root_block_device)
         if [[ $rootdev ]]; then
-            # root lives on a block device, so we can be more precise about 
+            # root lives on a block device, so we can be more precise about
             # hostonly checking
             check_block_and_slaves is_lvm "$rootdev" || return 1
         else
@@ -35,9 +35,9 @@ depends() {
 install() {
     inst lvm
 
-    inst_rules "$moddir/64-lvm.rules" 
+    inst_rules "$moddir/64-lvm.rules"
 
-    if [[ $hostonly ]] || [[ $lvmconf = "yes" ]]; then 
+    if [[ $hostonly ]] || [[ $lvmconf = "yes" ]]; then
         if [ -f /etc/lvm/lvm.conf ]; then
             inst /etc/lvm/lvm.conf
             # FIXME: near-term hack to establish read-only locking;

modules.d/90mdraid/65-md-incremental-imsm.rules

@@ -22,10 +22,10 @@ KERNEL!="md*", IMPORT{program}="/sbin/mdadm --examine --export $tempnode"
 
 LABEL="do_md_inc"
 
-# 
+#
 # if rd_MDADMCONF do not assemble incrementally
 # defer auto assembly until the udev queue is settled
-# 
+#
 ENV{rd_MDADMCONF}!="?*", GOTO="md_auto_end"
 
 RUN+="/bin/sh -c 'ln -s /sbin/md_finished.sh $hookdir/initqueue/finished/md_finished.sh;/sbin/initqueue --settled --onetime --unique /sbin/mdadm_auto'"

modules.d/90mdraid/mdadm_auto.sh

@@ -3,5 +3,5 @@
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
 
-info "Autoassembling MD Raid"    
+info "Autoassembling MD Raid"
 mdadm -As --auto=yes --run 2>&1 | vinfo

modules.d/90mdraid/mdraid-cleanup.sh

@@ -7,8 +7,8 @@ for i in /dev/md* /dev/md/*; do
     [ -b $i ] || continue
 
     mddetail=$(udevadm info --query=property --name=$i)
-    case "$mddetail" in 
+    case "$mddetail" in
-        *MD_LEVEL=container*) 
+        *MD_LEVEL=container*)
         ;;
         *DEVTYPE=partition*)
         ;;

modules.d/90mdraid/mdraid_start.sh

@@ -11,7 +11,7 @@ mdadm -Is --run 2>&1 | vinfo
 
 # there could still be some leftover devices
 # which have had a container added
-for md in /dev/md[0-9]* /dev/md/*; do 
+for md in /dev/md[0-9]* /dev/md/*; do
     [ -b "$md" ] || continue
     udevinfo="$(udevadm info --query=env --name=$md)"
     strstr "$udevinfo" "MD_UUID=" && continue

modules.d/90mdraid/module-setup.sh

@@ -14,7 +14,7 @@ check() {
     [[ $hostonly ]] && {
         rootdev=$(find_root_block_device)
         if [[ $rootdev ]]; then
-            # root lives on a block device, so we can be more precise about 
+            # root lives on a block device, so we can be more precise about
             # hostonly checking
             check_block_and_slaves is_mdraid "$rootdev" || return 1
         else
@@ -36,12 +36,12 @@ installkernel() {
 }
 
 install() {
-    dracut_install mdadm partx 
+    dracut_install mdadm partx
 
 
      # XXX: mdmon really needs to run as non-root?
      #      If so, write only the user it needs in the initrd's /etc/passwd (and maybe /etc/group)
-     #      in a similar fashion to modules.d/95nfs.  Do not copy /etc/passwd and /etc/group from 
+     #      in a similar fashion to modules.d/95nfs.  Do not copy /etc/passwd and /etc/group from
      #      the system into the initrd.
      #      dledford has hardware to test this, so he should be able to clean this up.
      # inst /etc/passwd
@@ -53,11 +53,11 @@ install() {
 
     inst_rules "$moddir/65-md-incremental-imsm.rules"
 
-    if ! mdadm -Q -e imsm /dev/null &> /dev/null; then    
+    if ! mdadm -Q -e imsm /dev/null &> /dev/null; then
         inst_hook pre-trigger 30 "$moddir/md-noimsm.sh"
     fi
 
-    if [[ $hostonly ]] || [[ $mdadmconf = "yes" ]]; then 
+    if [[ $hostonly ]] || [[ $mdadmconf = "yes" ]]; then
         if [ -f /etc/mdadm.conf ]; then
             inst /etc/mdadm.conf
         else
@@ -67,7 +67,7 @@ install() {
 
     if [ -x  /sbin/mdmon ] ; then
         dracut_install mdmon
-    fi 
+    fi
     inst_hook pre-udev 30 "$moddir/mdmon-pre-udev.sh"
 
     inst "$moddir/mdraid_start.sh" /sbin/mdraid_start

modules.d/90mdraid/parse-md.sh

@@ -11,17 +11,17 @@ else
     if [ -n "$MD_UUID" ]; then
         for f in /etc/udev/rules.d/65-md-incremental*.rules; do
             [ -e "$f" ] || continue
-            while read line; do 
+            while read line; do
                 if [ "${line%%UUID CHECK}" != "$line" ]; then
                     for uuid in $MD_UUID; do
                         printf 'ENV{MD_UUID}=="%s", GOTO="do_md_inc"\n' $uuid
                     done;
-                    printf 'GOTO="md_inc_end"\n';               
+                    printf 'GOTO="md_inc_end"\n';
                 else
-                    echo $line; 
+                    echo $line;
                 fi
             done < "${f}" > "${f}.new"
-            mv "${f}.new" "$f" 
+            mv "${f}.new" "$f"
         done
     fi
 fi

modules.d/90multipath/multipathd-stop.sh

@@ -4,7 +4,7 @@
 
 if [ -e /etc/multipath.conf ]; then
     HARD=""
-    while pidof multipathd >/dev/null 2>&1; do 
+    while pidof multipathd >/dev/null 2>&1; do
         for pid in $(pidof multipathd); do
             kill $HARD $pid >/dev/null 2>&1
         done

modules.d/90multipath/multipathd.sh

@@ -6,6 +6,6 @@ if [ -e /etc/multipath.conf ]; then
     modprobe dm-multipath
     multipathd -B || multipathd
 else
-    rm /etc/udev/rules.d/??-multipath.rules 2>/dev/null    
+    rm /etc/udev/rules.d/??-multipath.rules 2>/dev/null
 fi
 

modules.d/95dasd_mod/module-setup.sh

@@ -4,7 +4,7 @@
 
 check() {
     arch=$(uname -m)
-    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1 
+    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
 
     return 0
 }

modules.d/95debug/module-setup.sh

@@ -12,7 +12,7 @@ depends() {
 }
 
 install() {
-    dracut_install -o ps grep more cat rm strace free showmount 
+    dracut_install -o ps grep more cat rm strace free showmount
     dracut_install -o ping netstat rpcinfo vi scp ping6 ssh
     dracut_install -o fsck fsck.ext2 fsck.ext4 fsck.ext3 fsck.ext4dev fsck.vfat e2fsck
 

modules.d/95fcoe/module-setup.sh

@@ -21,8 +21,8 @@ installkernel() {
 }
 
 install() {
-    dracut_install ip 
+    dracut_install ip
-    inst dcbtool 
+    inst dcbtool
     inst fipvlan
     inst lldpad
 

modules.d/95iscsi/iscsiroot

@@ -4,7 +4,7 @@
 #
 # This implementation is incomplete: Discovery mode is not implemented and
 # the argument handling doesn't follow currently agreed formats. This is mainly
-# because rfc4173 does not say anything about iscsi_initiator but open-iscsi's 
+# because rfc4173 does not say anything about iscsi_initiator but open-iscsi's
 # iscsistart needs this.
 #
 
@@ -18,7 +18,7 @@ PATH=/usr/sbin:/usr/bin:/sbin:/bin
 # Huh? Empty $2?
 [ -z "$2" ] && exit 1
 
-# Huh? Empty $3? This isn't really necessary, since NEWROOT isn't 
+# Huh? Empty $3? This isn't really necessary, since NEWROOT isn't
 # used here. But let's be consistent
 [ -z "$3" ] && exit 1
 
@@ -69,7 +69,7 @@ arg=$(getargs rd.iscsi.in.username iscsi_in_username=)
 arg=$(getargs rd.iscsi.in.password iscsi_in_password=)
 [ -n "$arg" ] && iscsi_in_password=$arg
 
-handle_netroot() 
+handle_netroot()
 {
     iroot=$1
     # override conf/commandline options by dhcp root_path
@@ -78,7 +78,7 @@ handle_netroot()
     IFS=@
     set $iroot
     if [ $# -gt 1 ]; then
-        authinfo=$1; shift 
+        authinfo=$1; shift
         iroot=$*
     # allow empty authinfo to allow having an @ in iscsi_target_name like this:
     # netroot=iscsi:@192.168.1.100::3260::iqn.2009-01.com.example:testdi@sk
@@ -92,13 +92,13 @@ handle_netroot()
                 iscsi_in_password=$4
             fi
         fi
-    fi  
+    fi
 
     IFS="$OLDIFS"
 
     local v=${iroot}:
     local i
-    set -- 
+    set --
     while [ -n "$v" ]; do
         if [ "${v#\[*:*:*\]:}" != "$v" ]; then
         # handle IPv6 address
@@ -106,7 +106,7 @@ handle_netroot()
             i="${i##\[}"
             set -- "$@" "$i"
             v=${v#\[$i\]:}
-        else                
+        else
             set -- "$@" "${v%%:*}"
             v=${v#*:}
         fi
@@ -183,8 +183,8 @@ handle_netroot()
 }
 
 # loop over all netroot parameter
-if getarg netroot; then 
+if getarg netroot; then
-    for nroot in $(getargs netroot); do 
+    for nroot in $(getargs netroot); do
         [ "${netroot%%:*}" = "iscsi" ] || continue
         handle_netroot ${nroot##iscsi:}
     done

modules.d/95iscsi/module-setup.sh

@@ -45,7 +45,7 @@ installkernel() {
         local iscsifuncs='iscsi_register_transport'
         fgrep -q "$iscsifuncs" "$1"
     }
-    instmods $(filter_kernel_modules iscsi_module_test) 
+    instmods $(filter_kernel_modules iscsi_module_test)
 }
 
 install() {

modules.d/95nbd/module-setup.sh

@@ -6,7 +6,7 @@ check() {
     # If our prerequisites are not met, fail.
     type -P nbd-client >/dev/null || return 1
 
-    # if an nbd device is not somewhere in the chain of devices root is 
+    # if an nbd device is not somewhere in the chain of devices root is
     # mounted on, fail the hostonly check.
     [[ $hostonly ]] && {
         is_nbd() { [[ -b /dev/block/$1 && $1 == 43:* ]] ;}

modules.d/95nbd/parse-nbdroot.sh

@@ -20,7 +20,7 @@ netroot_to_var() {
         v=${v#*:}
     done
 
-    unset server port 
+    unset server port
     server=$2; port=$3;
 }
 

modules.d/95nfs/module-setup.sh

@@ -26,9 +26,9 @@ install() {
     type -P portmap >/dev/null && dracut_install portmap
     type -P rpcbind >/dev/null && dracut_install rpcbind
 
-    dracut_install rpc.statd mount.nfs mount.nfs4 umount 
+    dracut_install rpc.statd mount.nfs mount.nfs4 umount
-    [ -f /etc/netconfig ] && dracut_install /etc/netconfig 
+    [ -f /etc/netconfig ] && dracut_install /etc/netconfig
-    dracut_install /etc/services 
+    dracut_install /etc/services
     dracut_install /etc/nsswitch.conf /etc/rpc /etc/protocols
     dracut_install rpc.idmapd /etc/idmapd.conf
     dracut_install sed

modules.d/95nfs/nfsroot

@@ -46,7 +46,7 @@ if [ -z "$server" ] ; then
         [ -n "$var" ] && server=$var && break;
     done
 
-    # XXX This blindly assumes that if new_root_path has to used that 
+    # XXX This blindly assumes that if new_root_path has to used that
     # XXX it really can be used as server
     server=${server%%:*}
 fi
@@ -113,7 +113,7 @@ else
     # XXX Should we loop here?
     { mount -t nfs -o$options${options:+,}nolock,nfsvers=3 $server:$path $NEWROOT || \
         mount -t nfs -o$options${options:+,}nolock,nfsvers=2 $server:$path $NEWROOT ; } \
-        && { [ -e /dev/root ] || >/dev/root ; } 
+        && { [ -e /dev/root ] || >/dev/root ; }
 fi
 
 # inject new exit_if_exists

modules.d/95nfs/nfsroot-cleanup.sh

@@ -14,7 +14,7 @@ pid=$(pidof rpc.idmapd)
 pid=$(pidof rpcbind)
 [ -n "$pid" ] && kill $pid
 
-if incol2 /proc/mounts /var/lib/nfs/rpc_pipefs; then 
+if incol2 /proc/mounts /var/lib/nfs/rpc_pipefs; then
     # try to create the destination directory
     [ -d $NEWROOT/$rpcpipefspath ] || \
         mkdir -m 0755 -p $NEWROOT/$rpcpipefspath 2>/dev/null

modules.d/95nfs/parse-nfsroot.sh

@@ -11,7 +11,7 @@
 #       root=/dev/nfs nfsroot=[server:]path[,options]
 #
 # In Legacy root=/dev/nfs mode, if the 'nfsroot' parameter is not given
-# on the command line or is empty, the dhcp root-path is used as 
+# on the command line or is empty, the dhcp root-path is used as
 # [server:]path[:options] or the default "/tftpboot/%s" will be used.
 #
 # If server is unspecified it will be pulled from one of the following
@@ -44,7 +44,7 @@ if [ -n "$netroot" ] ; then
     fi
 else
     netroot=$root;
-fi 
+fi
 
 # LEGACY: nfsroot= is valid only if root=/dev/nfs
 if [ -n "$nfsroot" ] ; then
@@ -106,7 +106,7 @@ fi;
 # Done, all good!
 rootok=1
 
-# Shut up init error check or make sure that block parser wont get 
+# Shut up init error check or make sure that block parser wont get
 # confused by having /dev/nfs[4]
 root="$fstype"
 

modules.d/95resume/module-setup.sh

@@ -9,7 +9,7 @@ install() {
         [[ -x "${bin}" ]] && {
             inst "${bin}" /usr/sbin/resume
             [[ -f /etc/suspend.conf ]] && inst /etc/suspend.conf
-            break 
+            break
         }
     done
 

modules.d/95resume/parse-resume.sh

@@ -2,7 +2,7 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
-if resume=$(getarg resume=) && ! getarg noresume; then 
+if resume=$(getarg resume=) && ! getarg noresume; then
     export resume
     echo "$resume" >/.resume
 else

modules.d/95resume/resume.sh

@@ -17,7 +17,7 @@ PATH=/usr/sbin:/usr/bin:/sbin:/bin
     [ -x $(command -v resume) ] && command resume $a_splash "$resume"
 
     # parsing the output of ls is Bad, but until there is a better way...
-    ls -lH "$resume" | ( 
+    ls -lH "$resume" | (
         read x x x x maj min x;
         echo "${maj%,}:$min"> /sys/power/resume)
     >/.resume

modules.d/95rootfs-block/block-genrules.sh

@@ -5,11 +5,11 @@
 if [ "${root%%:*}" = "block" ]; then
     {
         printf 'KERNEL=="%s", SYMLINK+="root"\n' \
-            ${root#block:/dev/} 
+            ${root#block:/dev/}
         printf 'SYMLINK=="%s", SYMLINK+="root"\n' \
-            ${root#block:/dev/} 
+            ${root#block:/dev/}
     } >> $UDEVRULESD/99-root.rules
-    
+
     printf '[ -e "%s" ] && { ln -s "%s" /dev/root 2>/dev/null; rm "$job"; }\n' \
         "${root#block:}" "${root#block:}" >> $hookdir/initqueue/settled/blocksymlink.sh
 

modules.d/95rootfs-block/mount-root.sh

@@ -27,7 +27,7 @@ filter_rootopts() {
 
 if [ -n "$root" -a -z "${root%%block:*}" ]; then
     mount -t ${fstype:-auto} -o "$rflags",ro "${root#block:}" "$NEWROOT" \
-        && ROOTFS_MOUNTED=yes 
+        && ROOTFS_MOUNTED=yes
 
     READONLY=
     fsckoptions=
@@ -77,14 +77,14 @@ if [ -n "$root" -a -z "${root%%block:*}" ]; then
         && ! getarg rootflags \
         && [ -f "$NEWROOT/etc/fstab" ] \
         && ! [ -L "$NEWROOT/etc/fstab" ]; then
-        # if $NEWROOT/etc/fstab contains special mount options for 
+        # if $NEWROOT/etc/fstab contains special mount options for
         # the root filesystem,
         # remount it with the proper options
         rootopts="defaults"
-        while read dev mp fs opts rest; do 
+        while read dev mp fs opts rest; do
             # skip comments
             [ "${dev%%#*}" != "$dev" ] && continue
-            
+
             if [ "$mp" = "/" ]; then
                 rootfs=$fs
                 rootopts=$opts
@@ -115,10 +115,10 @@ if [ -n "$root" -a -z "${root%%block:*}" ]; then
     if [ -z "$fastboot" -a "$READONLY" != "yes" ]; then
         info "Checking filesystems"
         info fsck -T -t noopts=_netdev -A $fsckoptions
-        out=$(fsck -T -t noopts=_netdev -A $fsckoptions) 
+        out=$(fsck -T -t noopts=_netdev -A $fsckoptions)
         export RD_ROOTFS_FSCK=$?
         echo $RD_ROOTFS_FSCK > /run/initramfs/root-fsck
-        
+
         # A return of 4 or higher means there were serious problems.
         if [ $RD_ROOTFS_FSCK -gt 3 ]; then
             warn $out

modules.d/95terminfo/module-setup.sh

@@ -7,7 +7,7 @@ install() {
     for TERMINFODIR in /lib/terminfo /etc/terminfo /usr/share/terminfo; do
         [ -d ${TERMINFODIR} ] && break
     done
-    
+
     [ -d ${TERMINFODIR} ] && \
         dracut_install $(find ${TERMINFODIR} -type f)
 }

modules.d/95udev-rules/module-setup.sh

@@ -10,7 +10,7 @@ install() {
     dracut_install basename
     inst_rules 50-udev-default.rules 60-persistent-storage.rules \
         61-persistent-storage-edd.rules 80-drivers.rules 95-udev-late.rules \
-        60-pcmcia.rules 
+        60-pcmcia.rules
     #Some debian udev rules are named differently
     inst_rules 50-udev.rules 95-late.rules
 
@@ -22,8 +22,8 @@ install() {
     dracut_install cat uname
 
 
-    inst_dir /run/udev 
+    inst_dir /run/udev
-    inst_dir /run/udev/rules.d  
+    inst_dir /run/udev/rules.d
 
     if [ ! -x /lib/udev/vol_id ]; then
         dracut_install blkid

modules.d/95zfcp/module-setup.sh

@@ -4,14 +4,14 @@
 
 check() {
     arch=$(uname -m)
-    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1 
+    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
 
     return 0
 }
 
 depends() {
     arch=$(uname -m)
-    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1 
+    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
 
     return 0
 }

modules.d/95zfcp/parse-zfcp.sh

@@ -5,7 +5,7 @@
 getargbool 1 rd.zfcp.conf -n rd_NO_ZFCPCONF || rm /etc/zfcp.conf
 
 for zfcp_arg in $(getargs rd.zfcp 'rd_ZFCP='); do
-    ( 
+    (
         IFS=","
         set $zfcp_arg
         echo "$@" >> /etc/zfcp.conf

modules.d/95zfcp/zfcpconf.sh

@@ -6,15 +6,15 @@
 # deviceno   WWPN   FCPLUN
 #
 # Example:
-# 0.0.4000 0x5005076300C213e9 0x5022000000000000 
+# 0.0.4000 0x5005076300C213e9 0x5022000000000000
-# 0.0.4001 0x5005076300c213e9 0x5023000000000000 
+# 0.0.4001 0x5005076300c213e9 0x5023000000000000
 #
 #
 # manual setup:
 # modprobe zfcp
 # echo 1    > /sys/bus/ccw/drivers/zfcp/0.0.4000/online
 # echo LUN  > /sys/bus/ccw/drivers/zfcp/0.0.4000/WWPN/unit_add
-# 
+#
 # Example:
 # modprobe zfcp
 # echo 1                  > /sys/bus/ccw/drivers/zfcp/0.0.4000/online

modules.d/95znet/module-setup.sh

@@ -4,7 +4,7 @@
 
 check() {
     arch=$(uname -m)
-    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1 
+    [ "$arch" = "s390" -o "$arch" = "s390x" ] || return 1
 
     return 0
 }

modules.d/98selinux/selinux-loadpolicy.sh

@@ -2,11 +2,11 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
-# FIXME: load selinux policy.  this should really be done after we switchroot 
+# FIXME: load selinux policy.  this should really be done after we switchroot
 
 rd_load_policy()
 {
-    # If SELinux is disabled exit now 
+    # If SELinux is disabled exit now
     getarg "selinux=0" > /dev/null && return 0
 
     SELINUX="enforcing"
@@ -14,7 +14,7 @@ rd_load_policy()
 
     # Check whether SELinux is in permissive mode
     permissive=0
-    getarg "enforcing=0" > /dev/null 
+    getarg "enforcing=0" > /dev/null
     if [ $? -eq 0 -o "$SELINUX" = "permissive" ]; then
         permissive=1
     fi
@@ -24,7 +24,7 @@ rd_load_policy()
         local ret=0
         local out
         info "Loading SELinux policy"
-        # load_policy does mount /proc and /selinux in 
+        # load_policy does mount /proc and /selinux in
         # libselinux,selinux_init_load_policy()
         if [ -x "$NEWROOT/sbin/load_policy" ]; then
             out=$(chroot "$NEWROOT" /sbin/load_policy -i 2>&1)

modules.d/98syslog/README

@@ -1,16 +1,16 @@
 Syslog support for dracut
 
 This module provides syslog functionality in the initrd.
-This is especially interesting when complex configuration being 
+This is especially interesting when complex configuration being
 used to provide access to the device the rootfs resides on.
 
-When this module is installed into the ramfs it is triggered by 
+When this module is installed into the ramfs it is triggered by
 the udev event from the nic being setup (online).
 
 Then if syslog is configured it is started and will forward all
 kernel messages to the given syslog server.
 
-The syslog implementation is detected automatically by finding the 
+The syslog implementation is detected automatically by finding the
 apropriate binary with the following order:
 rsyslogd
 syslogd
@@ -20,5 +20,5 @@ Then if detected the syslog.conf is generated and syslog is started.
 Bootparameters:
 syslogserver=ip    Where to syslog to
 sysloglevel=level  What level has to be logged
-syslogtype=rsyslog|syslog|syslogng  
+syslogtype=rsyslog|syslog|syslogng
-                   Don't auto detect syslog but set it 
+                   Don't auto detect syslog but set it

modules.d/98syslog/parse-syslog-opts.sh

@@ -7,7 +7,7 @@
 #Bootparameters:
 #syslogserver=ip    Where to syslog to
 #sysloglevel=level  What level has to be logged
-#syslogtype=rsyslog|syslog|syslogng  
+#syslogtype=rsyslog|syslog|syslogng
 #                   Don't auto detect syslog but set it
 type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
 

modules.d/98syslog/rsyslogd-start.sh

@@ -13,7 +13,7 @@ rsyslog_config() {
     shift
     local filters=$*
     local filter=
-    
+
     cat $syslog_template
 
     for filter in $filters; do
@@ -32,4 +32,4 @@ template=/etc/templates/rsyslog.conf
 if [ -n "$server" ]; then
     rsyslog_config "$server" "$template" "$filters" > $conf
     rsyslogd -c3
-fi 
+fi

modules.d/98syslog/syslog-genrules.sh

@@ -18,7 +18,7 @@ detect_syslog() {
     fi
     echo "$syslogtype"
     [ -n "$syslogtype" ]
-}       
+}
 
 read syslogtype < /tmp/syslog.type
 if [ -z "$syslogtype" ]; then

modules.d/99base/dracut-lib.sh

@@ -52,12 +52,12 @@ _dogetarg() {
 
     for _o in $CMDLINE; do
         if [ "$_o" = "$1" ]; then
-            return 0; 
+            return 0;
         fi
         [ "${_o%%=*}" = "${1%=}" ] && _val=${_o#*=};
     done
     if [ -n "$_val" ]; then
-        echo $_val; 
+        echo $_val;
         return 0;
     fi
     return 1;
@@ -86,7 +86,7 @@ getarg() {
                 shift;;
         esac
     done
-    [ "$RD_DEBUG" = "yes" ] && set -x 
+    [ "$RD_DEBUG" = "yes" ] && set -x
     return 1
 }
 
@@ -105,7 +105,7 @@ getargbool() {
 }
 
 _dogetargs() {
-    set +x 
+    set +x
     local _o _found
     unset _o
     unset _found
@@ -116,7 +116,7 @@ _dogetargs() {
             return 0;
         fi
         if [ "${_o%%=*}" = "${1%=}" ]; then
-            echo -n "${_o#*=} "; 
+            echo -n "${_o#*=} ";
             _found=1;
         fi
     done
@@ -134,10 +134,10 @@ getargs() {
     done
     if [ -n "$_val" ]; then
         echo -n $_val
-        [ "$RD_DEBUG" = "yes" ] && set -x 
+        [ "$RD_DEBUG" = "yes" ] && set -x
         return 0
     fi
-    [ "$RD_DEBUG" = "yes" ] && set -x 
+    [ "$RD_DEBUG" = "yes" ] && set -x
     return 1;
 }
 
@@ -146,7 +146,7 @@ getargs() {
 # it just returns 0.  Otherwise 1 is returned.
 # $1 = options separated by commas
 # $2 = option we are interested in
-# 
+#
 # Example:
 # $1 = cipher=aes-cbc-essiv:sha256,hash=sha256,verify
 # $2 = hash
@@ -199,14 +199,14 @@ setdebug() {
         if [ -e /proc/cmdline ]; then
             RD_DEBUG=no
             if getargbool 0 rd.debug -y rdinitdebug -y rdnetdebug; then
-                RD_DEBUG=yes 
+                RD_DEBUG=yes
                 [ -n "$BASH" ] && \
                     export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): ';
            fi
         fi
         export RD_DEBUG
     fi
-    [ "$RD_DEBUG" = "yes" ] && set -x 
+    [ "$RD_DEBUG" = "yes" ] && set -x
 }
 
 setdebug
@@ -242,7 +242,7 @@ die() {
         echo "<24>dracut: Refusing to continue";
     } > /dev/kmsg
 
-    { 
+    {
         echo "warn dracut: FATAL: \"$@\"";
         echo "warn dracut: Refusing to continue";
 	echo "exit 1"
@@ -271,11 +271,11 @@ info() {
     check_quiet
     echo "<30>dracut: $@" > /dev/kmsg
     [ "$DRACUT_QUIET" != "yes" ] && \
-        echo "dracut: $@" 
+        echo "dracut: $@"
 }
 
 vinfo() {
-    while read line; do 
+    while read line; do
         info $line;
     done
 }
@@ -339,16 +339,16 @@ ismounted() {
 
 wait_for_if_up() {
     local cnt=0
-    while [ $cnt -lt 20 ]; do 
+    while [ $cnt -lt 20 ]; do
         li=$(ip link show $1)
         [ -z "${li##*state UP*}" ] && return 0
         sleep 0.1
         cnt=$(($cnt+1))
-    done 
+    done
     return 1
 }
 
-# root=nfs:[<server-ip>:]<root-dir>[:<nfs-options>] 
+# root=nfs:[<server-ip>:]<root-dir>[:<nfs-options>]
 # root=nfs4:[<server-ip>:]<root-dir>[:<nfs-options>]
 nfsroot_to_var() {
     # strip nfs[4]:
@@ -370,10 +370,10 @@ nfsroot_to_var() {
     options="${options##:}"
     # strip  ":"
     options="${options%%:}"
-    
+
     # Does it really start with '/'?
     [ -n "${path%%/*}" ] && path="error";
-    
+
     #Fix kernel legacy style separating path and options with ','
     if [ "$path" != "${path#*,}" ] ; then
         options=${path#*,}
@@ -384,7 +384,7 @@ nfsroot_to_var() {
 ip_to_var() {
     local v=${1}:
     local i
-    set -- 
+    set --
     while [ -n "$v" ]; do
         if [ "${v#\[*:*:*\]:}" != "$v" ]; then
             # handle IPv6 address
@@ -392,7 +392,7 @@ ip_to_var() {
             i="${i##\[}"
             set -- "$@" "$i"
             v=${v#\[$i\]:}
-        else                
+        else
             set -- "$@" "${v%%:*}"
             v=${v#*:}
         fi

modules.d/99base/init

@@ -17,7 +17,7 @@ wait_for_loginit()
     exec 0<>/dev/console 1<>/dev/console 2<>/dev/console
         # wait for loginit
     i=0
-    while [ $i -lt 10 ]; do 
+    while [ $i -lt 10 ]; do
         if [ ! -e /run/initramfs/loginit.pipe ]; then
             j=$(jobs)
             [ -z "$j" ] && break
@@ -25,7 +25,7 @@ wait_for_loginit()
         fi
         sleep 0.1
         i=$(($i+1))
-    done    
+    done
 
     if [ $i -eq 10 ]; then
         kill %1 >/dev/null 2>&1
@@ -41,7 +41,7 @@ emergency_shell()
     set +e
     if [ "$1" = "-n" ]; then
         _rdshell_name=$2
-        shift 2 
+        shift 2
     else
         _rdshell_name=dracut
     fi
@@ -105,7 +105,7 @@ if ! ismounted /dev; then
     # try to mount devtmpfs
     if ! mount -t devtmpfs -o mode=0755,nosuid,noexec udev /dev >/dev/null 2>&1; then
         # if it failed fall back to normal tmpfs
-        mount -t tmpfs -o mode=0755,nosuid udev /dev >/dev/null 2>&1 
+        mount -t tmpfs -o mode=0755,nosuid udev /dev >/dev/null 2>&1
         # Make some basic devices first, let udev handle the rest
         mknod -m 0666 /dev/null c 1 3
         mknod -m 0666 /dev/ptmx c 5 2
@@ -143,7 +143,7 @@ if [ $UDEVVERSION -gt 166 ]; then
     # newer versions of udev use /run/udev/rules.d
     export UDEVRULESD=/run/udev/rules.d
 else
-    mkdir -m 0755 /dev/.udev /dev/.udev/rules.d  
+    mkdir -m 0755 /dev/.udev /dev/.udev/rules.d
     export UDEVRULESD=/dev/.udev/rules.d
 fi
 
@@ -209,7 +209,7 @@ i=0
 while :; do
 
     check_finished && break
-    
+
     udevsettle
 
     check_finished && break
@@ -217,7 +217,7 @@ while :; do
     if [ -f $hookdir/initqueue/work ]; then
         rm $hookdir/initqueue/work
     fi
-    
+
     for job in $hookdir/initqueue/*.sh; do
         [ -e "$job" ] || break
         job=$job . $job
@@ -241,7 +241,7 @@ while :; do
     # which report no medium for quiet
     # some time.
     for cdrom in /sys/block/sr*; do
-        [ -e "$cdrom" ] || continue 
+        [ -e "$cdrom" ] || continue
         # skip, if cdrom medium was already found
         strstr "$(udevadm info --query=env --path=${cdrom##/sys})" \
             ID_CDROM_MEDIA && continue
@@ -256,7 +256,7 @@ while :; do
             echo change > "$cdrom/uevent"
         fi
     done
-    
+
     i=$(($i+1))
     [ $i -gt $RDRETRY ] \
         && { flock -s 9 ; emergency_shell "No root device \"$root\" found"; } 9>/.console_lock
@@ -266,7 +266,7 @@ unset queuetriggered
 
 # reset cdrom polling
 for cdrom in /sys/block/sr*; do
-    [ -e "$cdrom" ] || continue 
+    [ -e "$cdrom" ] || continue
     if [ -e "$cdrom"/events_poll_msecs ]; then
         echo -1 > "$cdrom"/events_poll_msecs
     fi
@@ -296,7 +296,7 @@ done
 
 {
     echo -n "Mounted root filesystem "
-    while read dev mp rest; do [ "$mp" = "$NEWROOT" ] && echo $dev; done < /proc/mounts 
+    while read dev mp rest; do [ "$mp" = "$NEWROOT" ] && echo $dev; done < /proc/mounts
 } | vinfo
 
 # pre pivot scripts are sourced just before we switch over to the new root.
@@ -326,7 +326,7 @@ if [ $UDEVVERSION -lt 168 ]; then
     udevadm control --stop-exec-queue
 
     HARD=""
-    while pidof udevd >/dev/null 2>&1; do 
+    while pidof udevd >/dev/null 2>&1; do
         for pid in $(pidof udevd); do
             kill $HARD $pid >/dev/null 2>&1
         done
@@ -364,7 +364,7 @@ if getarg init= >/dev/null ; then
         set $CLINE
         shift
         for x in "$@"; do
-            for s in $ignoreargs; do       
+            for s in $ignoreargs; do
                 [ "${x%%=*}" = $s ] && continue 2
             done
             initargs="$initargs $x"
@@ -383,14 +383,14 @@ else
     done
 fi
 [ "$RD_DEBUG" = "yes" ] && set -x
- 
+
 if [ -d "$NEWROOT"/run ]; then
     NEWRUN="${NEWROOT}/run"
     mount --bind /run "$NEWRUN"
     NEWINITRAMFSROOT="$NEWRUN/initramfs"
 
     if [ "$NEWINITRAMFSROOT/lib" -ef "/lib" ]; then
-        for d in bin etc lib lib64 sbin tmp usr var; do 
+        for d in bin etc lib lib64 sbin tmp usr var; do
             [ -h /$d ] && ln -fsn $NEWINITRAMFSROOT/$d /$d
         done
     fi
@@ -401,9 +401,9 @@ else
 fi
 
 wait_for_loginit
- 
+
 info "Switching root"
- 
+
 umount -l /run
 
 unset PS4

modules.d/99base/initqueue

@@ -42,9 +42,9 @@ shift
 [ -x "$exe" ] || exe=$(command -v $exe)
 
 if [ -n "$onetime" ]; then
-    { 
+    {
         echo '[ -e "$job" ] && rm "$job"'
-        echo "$exe $@" 
+        echo "$exe $@"
     } > "/tmp/$$-${job}.sh"
 else
     echo "$exe $@" > "/tmp/$$-${job}.sh"

modules.d/99base/loginit

@@ -12,13 +12,13 @@ printf -- "$$" > /run/initramfs/loginit.pid
 [ -e /dev/kmsg ] && exec 5>/dev/kmsg || exec 5>/dev/null
 exec 6>/run/initramfs/init.log
 
-while read line; do 
+while read line; do
     if [ "$line" = "DRACUT_LOG_END" ]; then
         rm -f /run/initramfs/loginit.pipe
         exit 0
     fi
     echo "<31>dracut: $line" >&5
     # if "quiet" is specified we output to /dev/console
-    [ -n "$QUIET" ] && echo "dracut: $line" 
+    [ -n "$QUIET" ] && echo "dracut: $line"
     echo "$line" >&6
 done

modules.d/99base/module-setup.sh

@@ -7,14 +7,14 @@ check() {
 }
 
 depends() {
-    echo udev-rules 
+    echo udev-rules
     return 0
 }
 
 install() {
     dracut_install mount mknod mkdir modprobe pidof sleep chroot \
         sed ls flock cp mv dmesg rm ln rmmod mkfifo umount
-    dracut_install -o less 
+    dracut_install -o less
     if [ ! -e "${initdir}/bin/sh" ]; then
         dracut_install bash
         (ln -s bash "${initdir}/bin/sh" || :)

test/TEST-01-BASIC/create-root.sh

@@ -13,9 +13,9 @@ sfdisk -C 1280 -H 2 -S 32 -L /dev/sda <<EOF
 EOF
 
 mkfs.ext3 -L dracut /dev/sda2
-mkdir -p /root 
+mkdir -p /root
-mount /dev/sda2 /root 
+mount /dev/sda2 /root
-cp -a -t /root /source/* 
+cp -a -t /root /source/*
 mkdir -p /root/run
 umount /root
 echo "dracut-root-block-created" >/dev/sda1

test/TEST-01-BASIC/test.sh

@@ -15,7 +15,7 @@ test_run() {
 }
 
 test_setup() {
-    
+
     if [ ! -e root.ext3 ]; then
 
     # Create the blank file to use as a root filesystem
@@ -43,7 +43,7 @@ test_setup() {
 	(
 	    initdir=overlay
 	    . $basedir/dracut-functions
-	    dracut_install sfdisk mkfs.ext3 poweroff cp umount 
+	    dracut_install sfdisk mkfs.ext3 poweroff cp umount
 	    inst_hook initqueue 01 ./create-root.sh
 	    inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
 	)
@@ -77,7 +77,7 @@ test_setup() {
 	-d "piix ide-gd_mod ata_piix ext3 sd_mod" \
 	-f initramfs.testing $KVERSION || return 1
 
-#	-o "plymouth network md dmraid multipath fips caps crypt btrfs resume dmsquash-live dm" 
+#	-o "plymouth network md dmraid multipath fips caps crypt btrfs resume dmsquash-live dm"
 }
 
 test_cleanup() {

test/TEST-10-RAID/test.sh

@@ -24,7 +24,7 @@ test_setup() {
 	initdir=overlay/source
 	. $basedir/dracut-functions
 	dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
-	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient 
+	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient
 	inst "$basedir/modules.d/40network/dhclient-script" "/sbin/dhclient-script"
 	inst "$basedir/modules.d/40network/ifup" "/sbin/ifup"
 	dracut_install grep
@@ -34,16 +34,16 @@ test_setup() {
 	cp -a /etc/ld.so.conf* $initdir/etc
 	sudo ldconfig -r "$initdir"
     )
- 
+
     # second, install the files needed to make the root filesystem
     (
 	initdir=overlay
 	. $basedir/dracut-functions
-	dracut_install sfdisk mke2fs poweroff cp umount 
+	dracut_install sfdisk mke2fs poweroff cp umount
 	inst_hook initqueue 01 ./create-root.sh
 	inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
     )
- 
+
     # create an initramfs that will create the target root filesystem.
     # We do it this way so that we do not risk trashing the host mdraid
     # devices, volume groups, encrypted partitions, etc.

test/TEST-11-LVM/test.sh

@@ -24,7 +24,7 @@ test_setup() {
 	initdir=overlay/source
 	. $basedir/dracut-functions
 	dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
-	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient 
+	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient
 	inst "$basedir/modules.d/40network/dhclient-script" "/sbin/dhclient-script"
 	inst "$basedir/modules.d/40network/ifup" "/sbin/ifup"
 	dracut_install grep
@@ -35,16 +35,16 @@ test_setup() {
 	mkdir $initdir/run
 	sudo ldconfig -r "$initdir"
     )
- 
+
     # second, install the files needed to make the root filesystem
     (
 	initdir=overlay
 	. $basedir/dracut-functions
-	dracut_install sfdisk mke2fs poweroff cp umount 
+	dracut_install sfdisk mke2fs poweroff cp umount
 	inst_hook initqueue 01 ./create-root.sh
 	inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
     )
- 
+
     # create an initramfs that will create the target root filesystem.
     # We do it this way so that we do not risk trashing the host mdraid
     # devices, volume groups, encrypted partitions, etc.

test/TEST-12-RAID-DEG/create-root.sh

@@ -39,8 +39,8 @@ mdadm /dev/md0 --fail /dev/sda2 --remove /dev/sda2 && \
 . /tmp/mduuid;
 } && \
 {
-echo "dracut-root-block-created" 
+echo "dracut-root-block-created"
-echo MD_UUID=$MD_UUID 
+echo MD_UUID=$MD_UUID
 }> /dev/sda1
 dd if=/dev/zero of=/dev/sda2
 poweroff -f

test/TEST-12-RAID-DEG/test.sh

@@ -27,7 +27,7 @@ test_run() {
     echo "MD_UUID=$MD_UUID"
 
     client_run || return 1
-    
+
 #    client_run rd.md.conf=0 || return 1
 
     client_run rd.lvm=0 failme && return 1
@@ -52,14 +52,14 @@ test_run() {
 test_setup() {
     # Create the blank file to use as a root filesystem
     dd if=/dev/zero of=root.ext2 bs=1M count=40
- 
+
     kernel=$KVERSION
     # Create what will eventually be our root filesystem onto an overlay
     (
 	initdir=overlay/source
 	. $basedir/dracut-functions
 	dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
-	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient 
+	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient
 	inst "$basedir/modules.d/40network/dhclient-script" "/sbin/dhclient-script"
 	inst "$basedir/modules.d/40network/ifup" "/sbin/ifup"
 	dracut_install grep
@@ -69,7 +69,7 @@ test_setup() {
 	cp -a /etc/ld.so.conf* $initdir/etc
 	sudo ldconfig -r "$initdir"
     )
- 
+
     # second, install the files needed to make the root filesystem
     (
 	initdir=overlay
@@ -78,7 +78,7 @@ test_setup() {
 	inst_hook initqueue 01 ./create-root.sh
  	inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
    )
- 
+
     # create an initramfs that will create the target root filesystem.
     # We do it this way so that we do not risk trashing the host mdraid
     # devices, volume groups, encrypted partitions, etc.

test/TEST-13-ENC-RAID-LVM/create-root.sh

@@ -18,7 +18,7 @@ cryptsetup -q luksFormat /dev/sda2 /keyfile
 cryptsetup -q luksFormat /dev/sda3 /keyfile
 cryptsetup -q luksFormat /dev/sda4 /keyfile
 cryptsetup luksOpen /dev/sda2 dracut_sda2 </keyfile
-cryptsetup luksOpen /dev/sda3 dracut_sda3 </keyfile 
+cryptsetup luksOpen /dev/sda3 dracut_sda3 </keyfile
 cryptsetup luksOpen /dev/sda4 dracut_sda4 </keyfile
 mdadm --create /dev/md0 --run --auto=yes --level=5 --raid-devices=3 /dev/mapper/dracut_sda2 /dev/mapper/dracut_sda3 /dev/mapper/dracut_sda4
 # wait for the array to finish initailizing, otherwise this sometimes fails
@@ -44,7 +44,7 @@ cryptsetup luksClose /dev/mapper/dracut_sda3 && \
 cryptsetup luksClose /dev/mapper/dracut_sda4 && \
 :; :;} && \
 {
-    echo "dracut-root-block-created" 
+    echo "dracut-root-block-created"
     for i in /dev/sda[234]; do
 	udevadm info --query=env --name=$i|grep 'ID_FS_UUID='
     done

test/TEST-13-ENC-RAID-LVM/test.sh

@@ -10,7 +10,7 @@ test_run() {
     LUKSARGS=$(cat luks.txt)
 
     dd if=/dev/zero of=check-success.img bs=1M count=1
-    
+
     echo "CLIENT TEST START: $LUKSARGS"
     $testdir/run-qemu -hda root.ext2 -hdb check-success.img -m 256M -nographic \
 	-net none -kernel /boot/vmlinuz-$KVERSION \
@@ -52,7 +52,7 @@ test_setup() {
 	initdir=overlay/source
 	. $basedir/dracut-functions
 	dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
-	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient 
+	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient
 	inst "$basedir/modules.d/40network/dhclient-script" "/sbin/dhclient-script"
 	inst "$basedir/modules.d/40network/ifup" "/sbin/ifup"
 	dracut_install grep
@@ -62,7 +62,7 @@ test_setup() {
 	cp -a /etc/ld.so.conf* $initdir/etc
 	sudo ldconfig -r "$initdir"
     )
- 
+
     # second, install the files needed to make the root filesystem
     (
 	initdir=overlay
@@ -71,7 +71,7 @@ test_setup() {
 	inst_hook initqueue 01 ./create-root.sh
 	inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
     )
- 
+
     # create an initramfs that will create the target root filesystem.
     # We do it this way so that we do not risk trashing the host mdraid
     # devices, volume groups, encrypted partitions, etc.
@@ -89,9 +89,9 @@ test_setup() {
     cryptoUUIDS=$(grep --binary-files=text  -m 3 ID_FS_UUID root.ext2)
     for uuid in $cryptoUUIDS; do
 	eval $uuid
-	printf ' rd.luks.uuid=luks-%s ' $ID_FS_UUID 
+	printf ' rd.luks.uuid=luks-%s ' $ID_FS_UUID
     done > luks.txt
-   
+
 
     (
 	initdir=overlay

test/TEST-14-IMSM/create-root.sh

@@ -7,9 +7,9 @@ rm /etc/lvm/lvm.conf
 
 udevadm control --reload-rules
 # dmraid does not want symlinks in --disk "..."
-if [ -e /dev/hda ] ; then 
+if [ -e /dev/hda ] ; then
     echo y|dmraid -f isw -C Test0 --type 1 --disk "/dev/hdb /dev/hdc"
-else 
+else
     echo y|dmraid -f isw -C Test0 --type 1 --disk "/dev/sdb /dev/sdc"
 fi
 udevadm settle
@@ -17,12 +17,12 @@ udevadm settle
 SETS=$(dmraid -c -s)
 # scan and activate all DM RAIDS
 for s in $SETS; do
-   dmraid -ay -i -p --rm_partitions "$s" 
+   dmraid -ay -i -p --rm_partitions "$s"
-   [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s" 
+   [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s"
 done
 
 udevadm settle
-sfdisk -g /dev/mapper/isw*Test0 
+sfdisk -g /dev/mapper/isw*Test0
 # save a partition at the beginning for future flagging purposes
 sfdisk -C 2560 -H 2 -S 32 -L /dev/mapper/isw*Test0 <<EOF
 ,1
@@ -38,8 +38,8 @@ udevadm settle
 SETS=$(dmraid -c -s -i)
 # scan and activate all DM RAIDS
 for s in $SETS; do
-   dmraid -ay -i -p --rm_partitions "$s" 
+   dmraid -ay -i -p --rm_partitions "$s"
-   [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s" 
+   [ -e "/dev/mapper/$s" ] && kpartx -a -p p "/dev/mapper/$s"
 done
 
 udevadm settle
@@ -47,7 +47,7 @@ udevadm settle
 mdadm --create /dev/md0 --run --auto=yes --level=5 --raid-devices=3 \
 	/dev/mapper/isw*p2 \
 	/dev/mapper/isw*p3 \
-	/dev/mapper/isw*p4 
+	/dev/mapper/isw*p4
 
 # wait for the array to finish initailizing, otherwise this sometimes fails
 # randomly.

test/TEST-14-IMSM/test.sh

@@ -48,7 +48,7 @@ test_setup() {
 	initdir=overlay/source
 	. $basedir/dracut-functions
 	dracut_install sh df free ls shutdown poweroff stty cat ps ln ip route \
-	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient 
+	    /lib/terminfo/l/linux mount dmesg ifconfig dhclient mkdir cp ping dhclient
 	inst "$basedir/modules.d/40network/dhclient-script" "/sbin/dhclient-script"
 	inst "$basedir/modules.d/40network/ifup" "/sbin/ifup"
 	dracut_install grep
@@ -59,16 +59,16 @@ test_setup() {
 	mkdir $initdir/run
 	sudo ldconfig -r "$initdir"
     )
- 
+
     # second, install the files needed to make the root filesystem
     (
 	initdir=overlay
 	. $basedir/dracut-functions
-	dracut_install sfdisk mke2fs poweroff cp umount 
+	dracut_install sfdisk mke2fs poweroff cp umount
 	inst_hook initqueue 01 ./create-root.sh
 	inst_simple ./99-idesymlinks.rules /etc/udev/rules.d/99-idesymlinks.rules
     )
- 
+
     # create an initramfs that will create the target root filesystem.
     # We do it this way so that we do not risk trashing the host mdraid
     # devices, volume groups, encrypted partitions, etc.

test/TEST-20-NFS/server-init

@@ -1,4 +1,4 @@
-#!/bin/sh 
+#!/bin/sh
 export PATH=/sbin:/bin:/usr/sbin:/usr/bin
 export TERM=linux
 export PS1='nfstest-server:\w\$ '

test/TEST-20-NFS/test.sh

@@ -57,7 +57,7 @@ client_test() {
     fi
 
     # nfsinfo=( server:/path nfs{,4} options )
-    nfsinfo=($(awk '{print $2, $3, $4; exit}' client.img)) 
+    nfsinfo=($(awk '{print $2, $3, $4; exit}' client.img))
 
     if [[ "${nfsinfo[0]%%:*}" != "$server" ]]; then
 	echo "CLIENT TEST INFO: got server: ${nfsinfo[0]%%:*}"
@@ -210,7 +210,7 @@ test_setup() {
 	    /etc/services sleep mount chmod
 	type -P portmap >/dev/null && dracut_install portmap
 	type -P rpcbind >/dev/null && dracut_install rpcbind
-	[ -f /etc/netconfig ] && dracut_install /etc/netconfig 
+	[ -f /etc/netconfig ] && dracut_install /etc/netconfig
 	type -P dhcpd >/dev/null && dracut_install dhcpd
 	[ -x /usr/sbin/dhcpd3 ] && inst /usr/sbin/dhcpd3 /usr/sbin/dhcpd
 	instmods nfsd sunrpc ipv6

test/TEST-30-ISCSI/server-init

@@ -1,4 +1,4 @@
-#!/bin/sh 
+#!/bin/sh
 export PATH=/sbin:/bin:/usr/sbin:/usr/bin
 export TERM=linux
 export PS1='nfstest-server:\w\$ '