Обсуждение: pgsql-server/src backend/postmaster/pgstat.c b ...

CVSROOT:    /cvsroot
Module name:    pgsql-server
Changes by:    momjian@svr1.postgresql.org    04/01/26 18:59:54

Modified files:
    src/backend/postmaster: pgstat.c postmaster.c
    src/backend/storage/ipc: ipci.c pmsignal.c
    src/backend/tcop: postgres.c
    src/backend/utils/init: globals.c
    src/include    : miscadmin.h
    src/include/port: win32.h

Log message:
    [all] Removed call to getppid in SendPostmasterSignal, replacing with a
    PostmasterPid variable, which gets set (early) in PostmasterMain
    getppid would not be the postmaster?

    [fork/exec] Implements processCancelRequest by keeping an array of

    pid/cancel_key structs in shared mem

    [fork/exec] Moves AttachSharedMemoryAndSemaphores call for backends into
    SubPostmasterMain

    [win32] Implements reaper/waitpid by keeping an arrays of children
    pids,handles in postmaster local mem
    - this item is largely untested, for reasons which should be
    obvious, but appears sound

    [win32/all] Added extern for pgpipe in Win32 case, and changed the second
    pipe call (which seems to have been missed earlier) to pgpipe

    [win32] #define'd ftruncate to chsize in the Win32 case

    [win32] PG_USLEEP for Win32 has a misplaced paren. Fixed.

    [win32] DLLIMPORT handling for MingW case

    Claudio Natoli