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From: Ming Liu <liu.ming50@gmail.com>
To: openembedded-core@lists.openembedded.org
Cc: Ming Liu <peter.x.liu@external.atlascopco.com>
Subject: [PATCH] initscripts: do not save timestamp for readonly system
Date: Sat, 21 Nov 2015 22:55:50 +0100	[thread overview]
Message-ID: <1448142950-5321-1-git-send-email-liu.ming50@gmail.com> (raw)

From: Ming Liu <peter.x.liu@external.atlascopco.com>

To avoid reporting errors for /etc/timestamp is not writeable in a
readonly system.

Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
---
 meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh b/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh
index b038fc5..0f7aa20 100644
--- a/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh
+++ b/meta/recipes-core/initscripts/initscripts-1.0/save-rtc.sh
@@ -9,5 +9,7 @@
 # Description:       
 ### END INIT INFO
 
-# Update the timestamp
-date -u +%4Y%2m%2d%2H%2M%2S > /etc/timestamp
+# Update the timestamp for non-readonly system
+[ -f /etc/default/rcS ] && . /etc/default/rcS
+
+[ "$ROOTFS_READ_ONLY" = "no" ] && date -u +%4Y%2m%2d%2H%2M%2S > /etc/timestamp
-- 
1.9.1



             reply	other threads:[~2015-11-21 21:56 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-11-21 21:55 Ming Liu [this message]
2015-11-22  9:33 ` [PATCH] initscripts: do not save timestamp for readonly system Richard Purdie

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