[pgpool-committers: 123] pgpool: Before using semaphore, block signals. Otherwise the process wi

[Tatsuo Ishii]

Before using semaphore, block signals. Otherwise the process will exit
before unlocking semaphore by a signal interrupt.

Branch
------
master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=05a2891ecf0fd85c839dcd149b5c463ccbe24f6e

Modified Files
--------------
child.c          |   16 ++++++++++++++++
main.c           |    7 +++++++
pool_memqcache.c |   37 +++++++++++++++++++++++++++++++++++--
3 files changed, 58 insertions(+), 2 deletions(-)