pgsql: Fix poll() implementation of WaitLatchOrSocket to notice postmas - Mailing list pgsql-committers

Fix poll() implementation of WaitLatchOrSocket to notice postmaster death.

When the remote end of the pipe is closed, select() reports the fd as
readable, but poll() has a separate POLLHUP return code for that.

Spotted by Peter Geoghegan.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/b2b4af535eb733ba0c2ea6eeb2b14cac7f1ca4be

Modified Files
--------------
src/backend/port/unix_latch.c |    7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)