[pgpool-committers: 450] pgpool: Fixed watchdog master alive confirmation when it restarted.

[at.mitani]

Fixed watchdog master alive confirmation when it restarted.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8d8725a62f62f8c4b4f85cfb693e3b0f01ceaf15

Modified Files
--------------
main.c                  |    8 ++----
watchdog/wd_child.c     |    8 +++---
watchdog/wd_ext.h       |    2 +
watchdog/wd_lifecheck.c |   49 +++++++++++++++++++++++++++++++++++-----------
watchdog/wd_list.c      |   19 ++++++++++++++++++
watchdog/wd_packet.c    |    5 ++++
6 files changed, 70 insertions(+), 21 deletions(-)