Thread: pgsql: Use ModifyWaitEvent to update exit_on_postmaster_death

Use ModifyWaitEvent to update exit_on_postmaster_death

This is in preparation for splitting WaitEventSet related functions to
a separate source file. That will hide the details of WaitEventSet
from WaitLatch, so it must use an exposed function instead of
modifying WaitEventSet->exit_on_postmaster_death directly.

Reviewed-by: Andres Freund <andres@anarazel.de>
Discussion: https://www.postgresql.org/message-id/8a507fb6-df28-49d3-81a5-ede180d7f0fb@iki.fi

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/84e5b2f07a5e8ba983ff0f6e71b063b27f45f346

Modified Files
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src/backend/storage/ipc/latch.c | 48 +++++++++++++++++++++++++++--------------
1 file changed, 32 insertions(+), 16 deletions(-)