1/* $NetBSD: DLLMain.c,v 1.6 2020/05/25 20:47:23 christos Exp $ */ 2 3/* 4 * Copyright (C) 2004, 2007 Internet Systems Consortium, Inc. ("ISC") 5 * Copyright (C) 2001 Internet Software Consortium. 6 * 7 * Permission to use, copy, modify, and/or distribute this software for any 8 * purpose with or without fee is hereby granted, provided that the above 9 * copyright notice and this permission notice appear in all copies. 10 * 11 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH 12 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY 13 * AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, 14 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM 15 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE 16 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20/* Id: DLLMain.c,v 1.7 2007/06/18 23:47:49 tbox Exp */ 21 22#include <windows.h> 23#include <stdio.h> 24 25/* 26 * Called when we enter the DLL 27 */ 28__declspec(dllexport) BOOL WINAPI DllMain(HINSTANCE hinstDLL, 29 DWORD fdwReason, LPVOID lpvReserved) 30{ 31 switch (fdwReason) 32 { 33 /* 34 * The DLL is loading due to process 35 * initialization or a call to LoadLibrary. 36 */ 37 case DLL_PROCESS_ATTACH: 38 break; 39 40 /* The attached process creates a new thread. */ 41 case DLL_THREAD_ATTACH: 42 break; 43 44 /* The thread of the attached process terminates. */ 45 case DLL_THREAD_DETACH: 46 break; 47 48 /* 49 * The DLL is unloading from a process due to 50 * process termination or a call to FreeLibrary. 51 */ 52 case DLL_PROCESS_DETACH: 53 break; 54 55 default: 56 break; 57 } 58 return (TRUE); 59} 60 61