[pgpool-committers: 8559] pgpool: Attempt to fix buildfarm timeout error.

[Tatsuo Ishii]

Attempt to fix buildfarm timeout error.

After inspecting the buildfarm log, I noticed it seems as if terminate
signal was ignored.  My theory is system(3), which is used in
trigger_failover() ignores SIGINT and SIGQUIT.  To deal with this,
check the return value of system(3) to determine whether signal was
sent while executing system(3). If so, call exit_handler after
failover.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=480c0ce0b76828428fd4823160012bb44d5eb53f

Modified Files
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src/main/pgpool_main.c | 17 +++++++++++++++++
1 file changed, 17 insertions(+)