dlls/msvcp60/misc.c

   1 /*
   2  * Copyright 2010 Piotr Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20
  21 #include <stdarg.h>
  22 #include <limits.h>
  23
  24 #include "msvcp.h"
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wine/debug.h"
  29 WINE_DEFAULT_DEBUG_CHANNEL(msvcp90);
  30
  31 /* ??0_Mutex@std@@QAE@XZ */
  32 /* ??0_Mutex@std@@QEAA@XZ */
  33 DEFINE_THISCALL_WRAPPER(mutex_ctor, 4)
  34 mutex* __thiscall mutex_ctor(mutex *this)
  35 {
  36     this->mutex = CreateMutexW(NULL, FALSE, NULL);
  37     return this;
  38 }
  39
  40 /* ??1_Mutex@std@@QAE@XZ */
  41 /* ??1_Mutex@std@@QEAA@XZ */
  42 DEFINE_THISCALL_WRAPPER(mutex_dtor, 4)
  43 void __thiscall mutex_dtor(mutex *this)
  44 {
  45     CloseHandle(this->mutex);
  46 }
  47
  48 /* ?_Lock@_Mutex@std@@QAEXXZ */
  49 /* ?_Lock@_Mutex@std@@QEAAXXZ */
  50 DEFINE_THISCALL_WRAPPER(mutex_lock, 4)
  51 void __thiscall mutex_lock(mutex *this)
  52 {
  53     WaitForSingleObject(this->mutex, INFINITE);
  54 }
  55
  56 /* ?_Unlock@_Mutex@std@@QAEXXZ */
  57 /* ?_Unlock@_Mutex@std@@QEAAXXZ */
  58 DEFINE_THISCALL_WRAPPER(mutex_unlock, 4)
  59 void __thiscall mutex_unlock(mutex *this)
  60 {
  61     ReleaseMutex(this->mutex);
  62 }
  63
  64 /* ?_Mutex_Lock@_Mutex@std@@CAXPAV12@@Z */
  65 /* ?_Mutex_Lock@_Mutex@std@@CAXPEAV12@@Z */
  66 void CDECL mutex_mutex_lock(mutex *m)
  67 {
  68     mutex_lock(m);
  69 }
  70
  71 /* ?_Mutex_Unlock@_Mutex@std@@CAXPAV12@@Z */
  72 /* ?_Mutex_Unlock@_Mutex@std@@CAXPEAV12@@Z */
  73 void CDECL mutex_mutex_unlock(mutex *m)
  74 {
  75     mutex_unlock(m);
  76 }
  77
  78 /* ?_Mutex_ctor@_Mutex@std@@CAXPAV12@@Z */
  79 /* ?_Mutex_ctor@_Mutex@std@@CAXPEAV12@@Z */
  80 void CDECL mutex_mutex_ctor(mutex *m)
  81 {
  82     mutex_ctor(m);
  83 }
  84
  85 /* ?_Mutex_dtor@_Mutex@std@@CAXPAV12@@Z */
  86 /* ?_Mutex_dtor@_Mutex@std@@CAXPEAV12@@Z */
  87 void CDECL mutex_mutex_dtor(mutex *m)
  88 {
  89     mutex_dtor(m);
  90 }
  91
  92 static CRITICAL_SECTION lockit_cs[_MAX_LOCK];
  93
  94 /* ?_Lockit_ctor@_Lockit@std@@SAXH@Z */
  95 void __cdecl _Lockit_init(int locktype) {
  96     InitializeCriticalSection(&lockit_cs[locktype]);
  97     lockit_cs[locktype].DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": _Lockit critical section");
  98 }
  99
 100 /* ?_Lockit_dtor@_Lockit@std@@SAXH@Z */
 101 void __cdecl _Lockit_free(int locktype)
 102 {
 103     lockit_cs[locktype].DebugInfo->Spare[0] = 0;
 104     DeleteCriticalSection(&lockit_cs[locktype]);
 105 }
 106
 107 void init_lockit(void) {
 108     int i;
 109
 110     for(i=0; i<_MAX_LOCK; i++)
 111         _Lockit_init(i);
 112 }
 113
 114 void free_lockit(void) {
 115     int i;
 116
 117     for(i=0; i<_MAX_LOCK; i++)
 118         _Lockit_free(i);
 119 }
 120
 121 /* ?_Lockit_ctor@_Lockit@std@@CAXPAV12@H@Z */
 122 /* ?_Lockit_ctor@_Lockit@std@@CAXPEAV12@H@Z */
 123 void __cdecl _Lockit__Lockit_ctor_locktype(_Lockit *lockit, int locktype)
 124 {
 125     lockit->locktype = locktype;
 126     EnterCriticalSection(&lockit_cs[locktype]);
 127 }
 128
 129 /* ?_Lockit_ctor@_Lockit@std@@CAXPAV12@@Z */
 130 /* ?_Lockit_ctor@_Lockit@std@@CAXPEAV12@@Z */
 131 void __cdecl _Lockit__Lockit_ctor(_Lockit *lockit)
 132 {
 133     _Lockit__Lockit_ctor_locktype(lockit, 0);
 134 }
 135
 136 /* ??0_Lockit@std@@QAE@H@Z */
 137 /* ??0_Lockit@std@@QEAA@H@Z */
 138 DEFINE_THISCALL_WRAPPER(_Lockit_ctor_locktype, 8)
 139 _Lockit* __thiscall _Lockit_ctor_locktype(_Lockit *this, int locktype)
 140 {
 141     _Lockit__Lockit_ctor_locktype(this, locktype);
 142     return this;
 143 }
 144
 145 /* ??0_Lockit@std@@QAE@XZ */
 146 /* ??0_Lockit@std@@QEAA@XZ */
 147 DEFINE_THISCALL_WRAPPER(_Lockit_ctor, 4)
 148 _Lockit* __thiscall _Lockit_ctor(_Lockit *this)
 149 {
 150     _Lockit__Lockit_ctor_locktype(this, 0);
 151     return this;
 152 }
 153
 154 /* ?_Lockit_dtor@_Lockit@std@@CAXPAV12@@Z */
 155 /* ?_Lockit_dtor@_Lockit@std@@CAXPEAV12@@Z */
 156 void __cdecl _Lockit__Lockit_dtor(_Lockit *lockit)
 157 {
 158     LeaveCriticalSection(&lockit_cs[lockit->locktype]);
 159 }
 160
 161 /* ??1_Lockit@std@@QAE@XZ */
 162 /* ??1_Lockit@std@@QEAA@XZ */
 163 DEFINE_THISCALL_WRAPPER(_Lockit_dtor, 4)
 164 void __thiscall _Lockit_dtor(_Lockit *this)
 165 {
 166     _Lockit__Lockit_dtor(this);
 167 }
 168
 169 /* wctype */
 170 unsigned short __cdecl wctype(const char *property)
 171 {
 172     static const struct {
 173         const char *name;
 174         unsigned short mask;
 175     } properties[] = {
 176         { "alnum", _DIGIT|_ALPHA },
 177         { "alpha", _ALPHA },
 178         { "cntrl", _CONTROL },
 179         { "digit", _DIGIT },
 180         { "graph", _DIGIT|_PUNCT|_ALPHA },
 181         { "lower", _LOWER },
 182         { "print", _DIGIT|_PUNCT|_BLANK|_ALPHA },
 183         { "punct", _PUNCT },
 184         { "space", _SPACE },
 185         { "upper", _UPPER },
 186         { "xdigit", _HEX }
 187     };
 188     int i;
 189
 190     for(i=0; i<sizeof(properties)/sizeof(properties[0]); i++)
 191         if(!strcmp(property, properties[i].name))
 192             return properties[i].mask;
 193
 194     return 0;
 195 }
 196
 197 typedef void (__cdecl *MSVCP_new_handler_func)(void);
 198 static MSVCP_new_handler_func MSVCP_new_handler;
 199 static int __cdecl new_handler_wrapper(MSVCP_size_t unused)
 200 {
 201     MSVCP_new_handler();
 202     return 1;
 203 }
 204
 205 /* ?set_new_handler@std@@YAP6AXXZP6AXXZ@Z */
 206 MSVCP_new_handler_func __cdecl set_new_handler(MSVCP_new_handler_func new_handler)
 207 {
 208     MSVCP_new_handler_func old_handler = MSVCP_new_handler;
 209
 210     TRACE("%p\n", new_handler);
 211
 212     MSVCP_new_handler = new_handler;
 213     MSVCRT_set_new_handler(new_handler ? new_handler_wrapper : NULL);
 214     return old_handler;
 215 }
 216
 217 /* ?set_new_handler@std@@YAP6AXXZH@Z */
 218 MSVCP_new_handler_func __cdecl set_new_handler_reset(int unused)
 219 {
 220     return set_new_handler(NULL);
 221 }