From: Johannes Sixt <j6t@kdbg.org>
Date: Tue, 30 Mar 2010 07:46:23 +0000 (+0200)
Subject: Windows: fix utime() for read-only files
X-Git-Tag: v1.7.0.4~8
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/852f098c0667abc634f5aba0b91e0317f714fa67?hp=852f098c0667abc634f5aba0b91e0317f714fa67

Windows: fix utime() for read-only files

Starting with 5256b00 (Use git_mkstemp_mode instead of plain mkstemp to
create object files, 2010-02-22) utime() is invoked on read-only files.
This is not allowed on Windows and results in many warnings of the form

failed utime() on .git/objects/23/tmp_obj_VlgHlc: Permission denied

during a repack.  Fix it by making the file temporarily writable.

Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---