From: Junio C Hamano <gitster@pobox.com>
Date: Thu, 28 Jul 2016 17:34:41 +0000 (-0700)
Subject: Merge branch 'rs/notes-merge-no-toctou'
X-Git-Tag: v2.10.0-rc0~79
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/d0b6966e3dc0a1aca8b7aa89dd0f95cda50d21f2

Merge branch 'rs/notes-merge-no-toctou'

"git notes merge" had a code to see if a path exists (and fails if
it does) and then open the path for writing (when it doesn't).
Replace it with open with O_EXCL.

* rs/notes-merge-no-toctou:
notes-merge: use O_EXCL to avoid overwriting existing files
---

d0b6966e3dc0a1aca8b7aa89dd0f95cda50d21f2