[Pgpool-committers] pgpool - pgpool-II: Fix SIGUSR2 handling.

[User Y-asaba]

Log Message:
-----------
Fix SIGUSR2 handling. The signal handler only set flag. Then, pgpool
call SIGUSR2 handler in CHECK_REQUEST macro.

Modified Files:
--------------
    pgpool-II:
        main.c (r1.7 -> r1.8)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/main.c.diff?r1=1.7&r2=1.8)