SZEDER Gábor <sze...@ira.uka.de> writes:
> Hi,
>
>> > And MINGW is not happy for other reasons:
>> >
>> > builtin/rev-parse.c: In function 'cmd_rev_parse':
>> > builtin/rev-parse.c:775:12: warning: implicit declaration of function
>> > 'realpath' [-Wimplicit-function-declaration]
>> > if (!realpath(gitdir, absolute_path))
>> > ^
>>
>> I guess you're building "pu"; that is only in sg/completion-updates. I
>> don't know if our custom real_path() would suffice there. You might want
>> to ping the author. The patch is:
>>
>> http://article.gmane.org/gmane.comp.version-control.git/287462
>
> Oh, I was not aware that there is a custom real_path() that is
> preferred over the system realpath(). I don't see why our real_path()
> would not suffice, it even makes the code a tad shorter.
>
> I will include the patch below in the reroll.
A friendly ping to see if I am missing new development that followed
this message...
>
> Best,
> Gábor
>
>
> ---- >8 ----
> Subject: [PATCH] fixup! rev-parse: add '--absolute-git-dir' option
>
> ---
> builtin/rev-parse.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/builtin/rev-parse.c b/builtin/rev-parse.c
> index 90a4dd6032c0..d6d9a82c77c4 100644
> --- a/builtin/rev-parse.c
> +++ b/builtin/rev-parse.c
> @@ -762,10 +762,7 @@ int cmd_rev_parse(int argc, const char **argv, const
> char *prefix)
> if (!gitdir && !prefix)
> gitdir = ".git";
> if (gitdir) {
> - char absolute_path[PATH_MAX];
> - if (!realpath(gitdir,
> absolute_path))
> - die_errno(_("unable to
> get absolute path"));
> - puts(absolute_path);
> + puts(real_path(gitdir));
> continue;
> }
> }
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