[OE-core] [PATCH v1] initscripts: do not save timestamp for readonly system

[Burton, Ross]

On 23 November 2015 at 09:42, Ming Liu <liu.ming50 at gmail.com> wrote:

> +[ -w /etc/timestamp ] && date -u +%4Y%2m%2d%2H%2M%2S > /etc/timestamp
>

This would fail if /etc/timestamp doesn't already exist.  I'm tempted to
say you should just 2>/dev/null so it tries and the error is hidden in case
/etc/timestamp is deleted on a writable file system.

Ross
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