1/*
2 * dll.c
3 *
4 * Description:
5 * This translation unit implements DLL initialisation.
6 *
7 * --------------------------------------------------------------------------
8 *
9 *      Pthreads-win32 - POSIX Threads Library for Win32
10 *      Copyright(C) 1998 John E. Bossom
11 *      Copyright(C) 1999,2005 Pthreads-win32 contributors
12 *
13 *      Contact Email: rpj@callisto.canberra.edu.au
14 *
15 *      The current list of contributors is contained
16 *      in the file CONTRIBUTORS included with the source
17 *      code distribution. The list can also be seen at the
18 *      following World Wide Web location:
19 *      http://sources.redhat.com/pthreads-win32/contributors.html
20 *
21 *      This library is free software; you can redistribute it and/or
22 *      modify it under the terms of the GNU Lesser General Public
23 *      License as published by the Free Software Foundation; either
24 *      version 2 of the License, or (at your option) any later version.
25 *
26 *      This library is distributed in the hope that it will be useful,
27 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
28 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
29 *      Lesser General Public License for more details.
30 *
31 *      You should have received a copy of the GNU Lesser General Public
32 *      License along with this library in the file COPYING.LIB;
33 *      if not, write to the Free Software Foundation, Inc.,
34 *      59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
35 */
36
37#if !defined(PTW32_STATIC_LIB)
38
39#include "pthread.h"
40#include "implement.h"
41
42#if defined(_MSC_VER)
43/*
44 * lpvReserved yields an unreferenced formal parameter;
45 * ignore it
46 */
47#pragma warning( disable : 4100 )
48#endif
49
50#if defined(__cplusplus)
51/*
52 * Dear c++: Please don't mangle this name. -thanks
53 */
54extern "C"
55#endif				/* __cplusplus */
56  BOOL WINAPI
57DllMain (HINSTANCE hinstDll, DWORD fdwReason, LPVOID lpvReserved)
58{
59  BOOL result = PTW32_TRUE;
60
61  switch (fdwReason)
62    {
63
64    case DLL_PROCESS_ATTACH:
65      result = pthread_win32_process_attach_np ();
66      break;
67
68    case DLL_THREAD_ATTACH:
69      /*
70       * A thread is being created
71       */
72      result = pthread_win32_thread_attach_np ();
73      break;
74
75    case DLL_THREAD_DETACH:
76      /*
77       * A thread is exiting cleanly
78       */
79      result = pthread_win32_thread_detach_np ();
80      break;
81
82    case DLL_PROCESS_DETACH:
83      (void) pthread_win32_thread_detach_np ();
84      result = pthread_win32_process_detach_np ();
85      break;
86    }
87
88  return (result);
89
90}				/* DllMain */
91
92#endif /* PTW32_STATIC_LIB */
93