From: Bo Yang <struggleyb.nku@gmail.com>
Date: Mon, 02 Aug 2010 15:40:51 GMT
Subject: Re: [PATCH 1/3 v4] Add a macro DIFF_QUEUE_CLEAR.
Message-ID: <AANLkTinZGWmA=9UZ6AiojtT861uM_Q4FXVK5DRxFyx4g@mail.gmail.com>
In-Reply-To: <20100802124729.GK12084MdfPADPa@purples>

Hi Sven,
On Mon, Aug 2, 2010 at 8:47 PM, Sven Verdoolaege <skimo@kotnet.org> wrote:
> On Thu, May 06, 2010 at 09:52:27PM -0700, Bo Yang wrote:
>> Refactor the diff_queue_struct code, this macro help
>> to reset the structure.
>>
> [..]
>>
>> diff --git a/diff.c b/diff.c
>> index e40c127..4a350e3 100644
>> --- a/diff.c
>> +++ b/diff.c
>> @@ -2540,6 +2540,7 @@ static void run_checkdiff(struct diff_filepair *p, struct diff_options *o)
>>  void diff_setup(struct diff_options *options)
>>  {
>>       memset(options, 0, sizeof(*options));
>> +     memset(&diff_queued_diff, 0, sizeof(diff_queued_diff));
>>

Sorry about the broken code and the bad commit message...

This line is used to clear the global queue structure and make it
usable in next round of diff. I am wondering how the submodule part
use the diff API to cause such an issue. :)

-- 
Regards!
Bo
----------------------------
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