Re: recovery.conf parsing problems

On 2006-12-13, "Simon Riggs" <simon@2ndquadrant.com> wrote:
> On Wed, 2006-12-13 at 19:28 +0000, Simon Riggs wrote:
>> On Wed, 2006-12-13 at 04:23 +0000, Andrew - Supernews wrote:
>> > While testing a PITR recovery, I discovered that recovery.conf doesn't
>> > seem to allow specifying ' in the command string, making it hard to
>> > protect the restore_command against problematic filenames (whitespace
>> > etc.). This doesn't seem to be a problem for archive_command, which
>> > allows \' (e.g. archive_command = '/path/to/script \'%f\' \'%p\'').
>
> Immediate workaround is to use a script to encapsulate the actual
> desired request.

That only helps if you can trust %p not to contain whitespace or $. If it
is always relative to somewhere in the data dir then this is probably ok,
but if it's an absolute path then you can't assume that.

-- 
Andrew, Supernews
http://www.supernews.com - individual and corporate NNTP services