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From James Peach <>
Subject Review Request 62638: Removed support for platforms without O_CLOEXEC.
Date Wed, 27 Sep 2017 22:20:02 GMT

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Review request for mesos, Andrew Schwartzmeyer and Jie Yu.

Bugs: MESOS-8027

Repository: mesos


The `O_CLOEXEC` fallback code was broken since it did not guarantee
to include `fcntl.h` before checking for the `O_CLOEXEC` symbol.
O_CLOEXEC is supported by all reasonably current service platforms,
so we should not need to fall back to compatibility code. So rather
than fixing the fallback code, we can just eliminate it.


  3rdparty/stout/include/stout/os/open.hpp c9346c62e01688f0f55811f7acbe63321b084355 
  3rdparty/stout/include/stout/os/windows/fcntl.hpp ac90bf08ccf5b594e70310e9843475502b3603a5

  3rdparty/stout/include/stout/windows.hpp 1d865f8fd23aba0198017f0bf4be8471cfb714ed 
  src/master/quota.cpp 58bab6a678bac9e41a7994ba0b7cc1ed069a8a18 
  src/tests/master_quota_tests.cpp f9feb67aba3b8eb56190c9400a5a96f61dd94181 



make check (Fedora 26)

Manually verified that sandbox files opened through the webui get the `O_CLOEXEC` flag applied.


James Peach

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