granicus.if.org Git - postgresql/blob - src/interfaces/libpq/libpqdll.c

   1 /* $PostgreSQL: pgsql/src/interfaces/libpq/libpqdll.c,v 1.10 2006/03/11 04:38:40 momjian Exp $ */
   2
   3 #define WIN32_LEAN_AND_MEAN
   4 #include <winsock.h>
   5 #include <windows.h>
   6 #include "win32.h"
   7
   8
   9 BOOL            WINAPI
  10 DllMain(HINSTANCE hinstDLL, DWORD fdwReason,
  11                 LPVOID lpReserved)
  12 {
  13         WSADATA         wsaData;
  14
  15         switch (fdwReason)
  16         {
  17                 case DLL_PROCESS_ATTACH:
  18                         if (WSAStartup(MAKEWORD(1, 1), &wsaData))
  19                         {
  20                                 /*
  21                                  * No really good way to do error handling here, since we
  22                                  * don't know how we were loaded
  23                                  */
  24                                 return FALSE;
  25                         }
  26                         break;
  27                 case DLL_PROCESS_DETACH:
  28                         WSACleanup();
  29                         break;
  30         }
  31
  32         return TRUE;
  33 }