[pgpool-committers: 2128] pgpool: while looking at the coverity issue "1222989 Bad bit shift oper

[Muhammad Usama]

while looking at the coverity issue "1222989 Bad bit shift operation" and
"1222990 Bad bit shift operation", it has come to light that set_fd(..),
and isset_fd(..) function implementation are faulty and on top of that
for some unknown reason, these functions are trying to reinvent the wheel
by not using the standard API (fd_set) already exists for same purpose.
So this commit removes the isset_fd() and set_fd() functions and adopts
the more sane choice of using FD_SET and FD_ISSET functions.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=27488cdaf3e3f75a28cf3b073cd57f6093661e99

Modified Files
--------------
src/protocol/pool_process_query.c |   49 +++++--------------------------------
1 file changed, 6 insertions(+), 43 deletions(-)