[PATCH 0/2] read-only rootfs support

[<Qi.Chen@windriver.com>]

From: Chen Qi <Qi.Chen@windriver.com>

Add read-only rootfs support to sysvinit startup system.
The main changes are:
1) Let rootfs_xxx.bbclass support 'read-only-rootfs' image feature.
   If IMAGE_FEATURES contains 'read-only-rootfs', then the populate-volatile.sh
   script is run at rootfs time to set up basic directories and files.
2) Improve the populate-volatile.sh init script.
3) Add two config files specific to read-only-rootfs image, which are to be used
   by the populate-volatile.sh script.
4) Automatically adjust the mount options in fstab when 'read-only-rootfs' is in
   IMAGE_FEATURES.

The following changes since commit 90c0eb29f0b41e4ac2d3d17ebad7295c2ebdc02a:

  rootfs_rpm.bbclass: remove debug code (2012-12-19 21:43:55 +0000)

are available in the git repository at:

  git://git.pokylinux.org/poky-contrib ChenQi/readonly-rootfs
  http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=ChenQi/readonly-rootfs

Chen Qi (2):
  initscripts: support read-only rootfs
  rootfs_xxx.bbclass: support read-only-rootfs image feature

 meta/classes/rootfs_deb.bbclass                    |   14 +
 meta/classes/rootfs_ipk.bbclass                    |   15 ++
 meta/classes/rootfs_rpm.bbclass                    |   20 +-
 meta/recipes-core/base-files/base-files_3.0.14.bb  |    8 +-
 .../initscripts/initscripts-1.0/bootmisc.sh        |    9 +-
 .../initscripts-1.0/populate-volatile.sh           |  285 ++++++++++----------
 .../initscripts/initscripts-1.0/volatiles          |    1 +
 .../initscripts-1.0/volatiles-readonly-minimal     |   23 ++
 .../initscripts-1.0/volatiles-readonly-sato        |   30 +++
 meta/recipes-core/initscripts/initscripts_1.0.bb   |   15 +-
 10 files changed, 265 insertions(+), 155 deletions(-)
 create mode 100644 meta/recipes-core/initscripts/initscripts-1.0/volatiles-readonly-minimal
 create mode 100644 meta/recipes-core/initscripts/initscripts-1.0/volatiles-readonly-sato

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1.7.9.5