From: Torsten Bögershausen <tboegi@web.de>
Date: Sun, 15 May 2016 06:46:32 GMT
Subject: Re: [PATCH] crlf: Add test showing double warning on commit
Message-ID: <5e47eb63-41b3-31d0-7781-04d4e6eeb4b8@web.de>
In-Reply-To: <xmqqoa887a25.fsf@gitster.mtv.corp.google.com>

On 14.05.16 20:45, Junio C Hamano wrote:
> Torsten Bögershausen <tboegi@web.de> writes:
> 
>> Do we need to run diff_populate_filespec() twice when src==dst ?
> 
> Of course we do.
> 
> src and dst may have the same path, but are coming from different
> places (src may be an indexed blob while dst may be a file in the
> working tree).
> 
>> If yes, we may need to introduce a flag besides
>> #define CHECK_SIZE_ONLY 1
>> #define CHECK_BINARY    2
>> to suppress the conversion warning ??
> 
> I do not think that belongs to diff_populate_filespec() at all.

Just to remind myself:
sha1_file.c:
The warning should probably triggered from here, depending on the flags ?

int index_fd(unsigned char *sha1, int fd, struct stat *st,
	     enum object_type type, const char *path, unsigned flags)