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| author | Y. T. Chung <zonyitoo@gmail.com> | 2017-07-20 15:02:23 (GMT) |
|---|---|---|
| committer | David Goldblatt <davidtgoldblatt@gmail.com> | 2017-07-20 21:13:33 (GMT) |
| commit | 0975b88dfd3a890f469c8c282a5140013af85ab2 (patch) | |
| tree | 147ac0ea173848299cba7ed803961726f400263e /test/unit/log.c | |
| parent | fb6787a78c3a1e3a4868520d0531fc2ebdda21d8 (diff) | |
| download | jemalloc-0975b88dfd3a890f469c8c282a5140013af85ab2.zip jemalloc-0975b88dfd3a890f469c8c282a5140013af85ab2.tar.gz jemalloc-0975b88dfd3a890f469c8c282a5140013af85ab2.tar.bz2 | |
Fall back to FD_CLOEXEC when O_CLOEXEC is unavailable.
Older Linux systems don't have O_CLOEXEC. If that's the case, we fcntl
immediately after open, to minimize the length of the racy period in
which an
operation in another thread can leak a file descriptor to a child.
Diffstat (limited to 'test/unit/log.c')
0 files changed, 0 insertions, 0 deletions