[pgpool-committers: 121] 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
------
V3_1_STABLE

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=ce6df3f113d734bfa6a9707cdf91f760eb2dbfa1

Modified Files
--------------
child.c |   16 ++++++++++++++++
main.c  |    7 +++++++
2 files changed, 23 insertions(+), 0 deletions(-)