Re: [PATCH v2] MSVC: Unbreak real_path for Windows paths

[Junio C Hamano <gitster@pobox.com>]

Sven Strickroth <email@cs-ware.de> writes:

> A path such as 'c:/somepath/submodule/../.git/modules/submodule' wasn't
> resolved correctly any more, because the *nix variant of offset_1st_component
> is used instead of the Win32 specific version.
>
> Regression was introduced in commit 1cadad6f6 when mingw_offset_1st_component
> was moved from mingw.c which is included by msvc.c to a separate file. Then,
> the new file "compat/win32/path-utils.h" was only included for the __CYGWIN__
> and __MINGW32__ cases in git-compat-util.h, the case for _MSC_VER was missing.
>
> Signed-off-by: Sven Strickroth <email@cs-ware.de>
> ---
>  config.mak.uname  | 1 +
>  git-compat-util.h | 1 +
>  2 files changed, 2 insertions(+)

Some context lines in config.mak.uname did not match tips of any of
the well-known branches I tried, and the blob object name recorded
on the "index" line was not useful, either, so I ended up applying
the patch by hand.  I do not think I screwed up a simple two-liner
patch like this too badly ;-), but please keep an eye on what will
appear on 'pu' and holler if I did, so we can correct it before it
hits 'master'.

Thanks.

>
> diff --git a/config.mak.uname b/config.mak.uname
> index 32381f5fd1..eb1428858c 100644
> --- a/config.mak.uname
> +++ b/config.mak.uname
> @@ -426,6 +426,7 @@ ifeq ($(uname_S),Windows)
>  	CFLAGS =
>  	BASIC_CFLAGS = -nologo -I. -Icompat/vcbuild/include -DWIN32 -D_CONSOLE -DHAVE_STRING_H -D_CRT_SECURE_NO_WARNINGS -D_CRT_NONSTDC_NO_DEPRECATE