[pgpool-committers: 1917] pgpool: fixing the pgpool main process loop to properly integrating it

[Muhammad Usama]

fixing the pgpool main process loop to properly integrating it with the
new exception and memory manager. Also changing some of the free() calls
to pfree(), which were mistakenly left out and were caught by the regression test.

Branches
--------
EXCEPTION_MGR
master

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=6ad5d7307086b2a3410673f66c5b5b7a65d5c8ea

Modified Files
--------------
src/include/pool.h                            |   13 +
src/main/main.c                               |   12 +-
src/main/pgpool_main.c                        |  366 ++++++++++++++-----------
src/main/pool_globals.c                       |    1 +
src/protocol/pool_process_query.c             |   63 +----
src/streaming_replication/pool_worker_child.c |   29 +-
src/system_db/pool_system.c                   |   28 +-
7 files changed, 267 insertions(+), 245 deletions(-)