Re: [Monotone-devel] [bug #29576] mtn tries to rewrite options file every time

[Thomas Keller]

Am 18.04.10 21:14, schrieb Derek Scherger:
> On Sat, Apr 17, 2010 at 4:53 PM, Derek Scherger <address@hidden
> <mailto:address@hidden>> wrote:
> 
>     How about something simple:just before writing out a new
>     _MTN/options read in the current one and see if there is any
>     difference between what is about to be written and what is already
>     written, then only write out new options if there are *actual*
>     changes. This should be entirely compatible with what we do now, but
>     will avoid affecting the last modification time when nothing is
>     actually changed.
> 
> 
> Fixed in 5f00cba58b8c3feb72d6de28e94610a42e30465b. This has been bugging
> me for a while too so thanks for the motivation Jack.

Heh, very cool, thanks Derek! Does this code change also fix the problem
that _MTN/options is written out even if the command does not succeed?

Thomas.

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