Force pgwin32_recv into nonblock mode when called from pgstat.c.
This should get rid of the usage of pgwin32_waitforsinglesocket entirely,
and perhaps thereby remove the race condition that's evidently still
present on some versions of Windows. The previous arrangement was a bit
unsafe anyway, since waiting at the recv() would not allow pgstat to notice
postmaster death.
Branch
------
master
Details
-------
http://git.postgresql.org/pg/commitdiff/f1ca51549e9e7045a2db95a61744334f1dbb4d64
Modified Files
--------------
src/backend/postmaster/pgstat.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
