[pgpool-committers: 7466] pgpool: Enhance pgpool_setup.

[Tatsuo Ishii]

Enhance pgpool_setup.

"shutdownall" script unconditionally waited for the pgpool.pid file is
gone after "pgpool stop".  But if invalid pgpool.pid file exists, it
waits forever. To avoid this check the exit status of "pgpool stop"
and only wait if the exit status is 0.

Branch
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V4_2_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=644d72ef422e93a3b8db37975e436851f72b60f3

Modified Files
--------------
src/test/pgpool_setup.in | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)