From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 1 May 2020 20:39:53 +0000 (-0700)
Subject: Merge branch 'tb/commit-graph-fd-exhaustion-fix'
X-Git-Tag: v2.27.0-rc0~59
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=cf054f817a30cf4a6531548f52cd7d5cbed6f4fc;p=thirdparty%2Fgit.git

Merge branch 'tb/commit-graph-fd-exhaustion-fix'

The commit-graph code exhausted file descriptors easily when it
does not have to.

* tb/commit-graph-fd-exhaustion-fix:
  commit-graph: close descriptors after mmap
  commit-graph.c: gracefully handle file descriptor exhaustion
  t/test-lib.sh: make ULIMIT_FILE_DESCRIPTORS available to tests
  commit-graph.c: don't use discarded graph_name in error
---

cf054f817a30cf4a6531548f52cd7d5cbed6f4fc