[pgpool-committers: 2791] pgpool: Add option to regress.sh and pgpool_setup for unix domain socke

[Yugo Nagata]

Add option to regress.sh and pgpool_setup for unix domain socket directory

The new option of regress.sh is -s to specivy unix domain socket
directory. Default is /tmp. And environment variable PGSOCKET_DIR
is added for pgpool_setup

Branch
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V3_4_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=f347e45b19039c9145a1acaa2be6d80a80750152

Modified Files
--------------
src/test/pgpool_setup          |   11 ++++++-----
src/test/regression/regress.sh |    7 ++++++-
2 files changed, 12 insertions(+), 6 deletions(-)