Cope with glibc too old to have epoll_create1().
Commit fa31b6f4e supposed that we didn't have to worry about that
anymore, but it seems that RHEL5 is like that, and that's still
a supported platform. Put back the prior coding under an #ifdef,
adding an explicit fcntl() to retain the desired CLOEXEC property.
Discussion: https://postgr.es/m/12307.1493325329@sss.pgh.pa.us
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/82ebbeb0abfe40fe5f19a6fcdffc7484fd3a35b0
Modified Files
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src/backend/storage/ipc/latch.c | 9 +++++++++
1 file changed, 9 insertions(+)