From 143420bc05079ffa040a63decbb2585c59e44011 Mon Sep 17 00:00:00 2001

From: Kairui Song <kasong@redhat.com>

Date: Wed, 25 Jul 2018 23:50:47 +0800

Subject: [PATCH] lsinitrd: update help message and man page

Signed-off-by: Kairui Song <kasong@redhat.com>

---

 lsinitrd.1.asc | 6 ++++++

 lsinitrd.sh    | 3 +++

 2 files changed, 9 insertions(+)

diff --git a/lsinitrd.1.asc b/lsinitrd.1.asc

index b6a704c2..193a4471 100644

--- a/lsinitrd.1.asc

+++ b/lsinitrd.1.asc

@@ -34,11 +34,17 @@ OPTIONS

 **-k, --kver** _<kernel version>_::

     inspect the initramfs of <kernel version>.

+**-m, --mod**::

+    list dracut modules included of the initramfs image.

+

 **--unpack**::

     unpack the initramfs to the current directory, instead of displaying the contents.

+    If optional filenames are given, will only unpack specified files, else the whole image will be unpacked.

+    Won't unpack anything from early cpio part.

 **--unpackearly**::

     unpack the early microcode initramfs to the current directory, instead of displaying the contents.

+    Same as --unpack, but only unpack files from early cpio part.

 **-v, --verbose**::

     unpack verbosely

diff --git a/lsinitrd.sh b/lsinitrd.sh

index 0cb89e9c..a2fa4d7a 100755

--- a/lsinitrd.sh

+++ b/lsinitrd.sh

@@ -28,7 +28,10 @@ usage()

         echo "-m, --mod                   list modules."

         echo "-f, --file <filename>       print the contents of <filename>."

         echo "--unpack                    unpack the initramfs, instead of displaying the contents."

+        echo "                            If optional filenames are given, will only unpack specified files,"

+        echo "                            else the whole image will be unpacked. Won't unpack anything from early cpio part."

         echo "--unpackearly               unpack the early microcode part of the initramfs."

+        echo "                            Same as --unpack, but only unpack files from early cpio part."

         echo "-v, --verbose               unpack verbosely."

         echo "-k, --kver <kernel version> inspect the initramfs of <kernel version>."

         echo