win32.h File Reference

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Defines
#define	close(a)   _close(a)
#define	read(a, b, c)   _read(a,b,c)
#define	write(a, b, c)   _write(a,b,c)
#define	EINTR   WSAEINTR
#define	EWOULDBLOCK   WSAEWOULDBLOCK
#define	ECONNRESET   WSAECONNRESET
#define	EINPROGRESS   WSAEINPROGRESS
Functions
const char *	winsock_strerror (int err, char *strerrbuf, size_t buflen)

---

Define Documentation

#define close

(

a

)

_close(a)

Definition at line 17 of file win32.h.

Referenced by AddToDataDirLockFile(), BootStrapXLOG(), CheckForExternalTrigger(), close_walfile(), ClosePostmasterPorts(), CloseTransientFile(), copy_file(), copyAndUpdateFile(), count_usable_fds(), CreateLockFile(), DebugFileOpen(), existsTimeLineHistoryFile(), exitArchiveRecovery(), exportFile(), FileClose(), fork_process(), FreeDesc(), fsync_fname(), GetNewRelFileNode(), importFile(), lo_export(), lo_import_internal(), LruDelete(), main(), open_walfile(), pid_lock_file_exists(), pre_sync_fname(), PreallocXlogFiles(), pthread_create(), pthread_join(), ReadControlFile(), readfile(), ReadRecord(), ReceiveXlogStream(), RewriteControlFile(), saveHistory(), StartupXLOG(), SysLogger_Start(), SysLoggerMain(), test_file_descriptor_sync(), test_non_sync(), test_open(), test_open_sync(), test_sync(), TouchSocketLockFiles(), transfer_relfile(), tzload(), UpdateControlFile(), WaitForWALToBecomeAvailable(), WalReceiverMain(), WalSndErrorCleanup(), WriteControlFile(), WriteEmptyXLOG(), writeTimeLineHistoryFile(), XLogDumpXLogRead(), XLogFileClose(), XLogFileInit(), XLogPageRead(), XLogRead(), XLogSend(), and XLogWalRcvWrite().

#define ECONNRESET   WSAECONNRESET

Definition at line 29 of file win32.h.

#define EINPROGRESS   WSAEINPROGRESS

Definition at line 32 of file win32.h.

#define EINTR   WSAEINTR

Definition at line 24 of file win32.h.

#define EWOULDBLOCK   WSAEWOULDBLOCK

Definition at line 26 of file win32.h.

#define read	(		a,
			b,
			c
	)			_read(a,b,c)

Definition at line 18 of file win32.h.

Referenced by AddToDataDirLockFile(), CheckForExternalTrigger(), copy_file(), copyAndUpdateFile(), CreateLockFile(), drainSelfPipe(), FileRead(), importFile(), lo_import_internal(), load_relmap_file(), main(), PostmasterIsAlive(), pthread_join(), reached_end_position(), ReadControlFile(), readfile(), ReadTwoPhaseFile(), SendTimeLineHistory(), SlruPhysicalReadPage(), SysLoggerMain(), TouchSocketLockFiles(), tzload(), writeTimeLineHistory(), XLogDumpXLogRead(), XLogFileCopy(), XLogPageRead(), and XLogRead().

#define write	(		a,
			b,
			c
	)			_write(a,b,c)

Definition at line 19 of file win32.h.

Referenced by AddToDataDirLockFile(), BaseBackup(), BootStrapXLOG(), copy_file(), copyAndUpdateFile(), CreateLockFile(), EndPrepare(), exportFile(), FileWrite(), fork_process(), HandleCopyStream(), lo_export(), open_walfile(), pthread_create(), RecreateTwoPhaseFile(), RewriteControlFile(), sendSelfPipeByte(), SlruPhysicalWritePage(), test_file_descriptor_sync(), test_non_sync(), test_open(), test_open_sync(), test_sync(), UpdateControlFile(), write_console(), write_pipe_chunks(), write_relmap_file(), WriteControlFile(), WriteEmptyXLOG(), writeTimeLineHistory(), writeTimeLineHistoryFile(), XLogFileCopy(), XLogFileInit(), XLogWalRcvWrite(), and XLogWrite().

---

Function Documentation

const char* winsock_strerror	(	int	err,
		char *	strerrbuf,
		size_t	buflen
	)

Definition at line 286 of file win32.c.

References dlls, MessageDLL::handle, i, libpq_gettext, MessageDLL::loaded, and LookupWSErrorMessage().

{
    unsigned long flags;
    int         offs,
                i;
    int         success = LookupWSErrorMessage(err, strerrbuf);

    for (i = 0; !success && i < DLLS_SIZE; i++)
    {

        if (!dlls[i].loaded)
        {
            dlls[i].loaded = 1; /* Only load once */
            dlls[i].handle = (void *) LoadLibraryEx(
                                                    dlls[i].dll_name,
                                                    0,
                                                    LOAD_LIBRARY_AS_DATAFILE);
        }

        if (dlls[i].dll_name && !dlls[i].handle)
            continue;           /* Didn't load */

        flags = FORMAT_MESSAGE_FROM_SYSTEM
            | FORMAT_MESSAGE_IGNORE_INSERTS
            | (dlls[i].handle ? FORMAT_MESSAGE_FROM_HMODULE : 0);

        success = 0 != FormatMessage(
                                     flags,
                                     dlls[i].handle, err,
                                   MAKELANGID(LANG_ENGLISH, SUBLANG_DEFAULT),
                                     strerrbuf, buflen - 64,
                                     0
            );
    }

    if (!success)
        sprintf(strerrbuf, libpq_gettext("unrecognized socket error: 0x%08X/%d"), err, err);
    else
    {
        strerrbuf[buflen - 1] = '\0';
        offs = strlen(strerrbuf);
        if (offs > (int) buflen - 64)
            offs = buflen - 64;
        sprintf(strerrbuf + offs, " (0x%08X/%d)", err, err);
    }
    return strerrbuf;
}