[pgpool-committers: 2830] pgpool: Fixing a coding mistake in watchdog

[Muhammad Usama]

Fixing a coding mistake in watchdog

The mistake was causing the degenerate backend command to return invalid result,
when only current node is alive in the two node watchdog cluster.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=d97b1e8b41a93e6e86e6f23ac356d76c3d67378c

Modified Files
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src/watchdog/watchdog.c |   82 +++++++++++++++++++++++++----------------------
1 file changed, 44 insertions(+), 38 deletions(-)