From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 26 May 2009 02:01:50 +0000 (-0700)
Subject: Merge branch 'ar/unlink-err' into maint
X-Git-Tag: v1.6.3.2~19
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/2c5942dbae01e5c23d2b68aced019702eb256ad9?hp=--cc

Merge branch 'ar/unlink-err' into maint

* ar/unlink-err:
print unlink(2) errno in copy_or_link_directory
replace direct calls to unlink(2) with unlink_or_warn
Introduce an unlink(2) wrapper which gives warning if unlink failed
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2c5942dbae01e5c23d2b68aced019702eb256ad9