dlls/msvcp90/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 "msvcp90.h"
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28
  29 typedef struct {
  30     void *mutex;
  31 } mutex;
  32
  33 /* ??0_Mutex@std@@QAE@XZ */
  34 /* ??0_Mutex@std@@QEAA@XZ */
  35 DEFINE_THISCALL_WRAPPER(mutex_ctor, 4)
  36 mutex* __thiscall mutex_ctor(mutex *this)
  37 {
  38     this->mutex = CreateMutexW(NULL, FALSE, NULL);
  39     return this;
  40 }
  41
  42 /* ??1_Mutex@std@@QAE@XZ */
  43 /* ??1_Mutex@std@@QEAA@XZ */
  44 DEFINE_THISCALL_WRAPPER(mutex_dtor, 4)
  45 void __thiscall mutex_dtor(mutex *this)
  46 {
  47     CloseHandle(this->mutex);
  48 }
  49
  50 /* ?_Lock@_Mutex@std@@QAEXXZ */
  51 /* ?_Lock@_Mutex@std@@QEAAXXZ */
  52 DEFINE_THISCALL_WRAPPER(mutex_lock, 4)
  53 void __thiscall mutex_lock(mutex *this)
  54 {
  55     WaitForSingleObject(this->mutex, INFINITE);
  56 }
  57
  58 /* ?_Unlock@_Mutex@std@@QAEXXZ */
  59 /* ?_Unlock@_Mutex@std@@QEAAXXZ */
  60 DEFINE_THISCALL_WRAPPER(mutex_unlock, 4)
  61 void __thiscall mutex_unlock(mutex *this)
  62 {
  63     ReleaseMutex(this->mutex);
  64 }
  65
  66 /* ?_Mutex_Lock@_Mutex@std@@CAXPAV12@@Z */
  67 /* ?_Mutex_Lock@_Mutex@std@@CAXPEAV12@@Z */
  68 void CDECL mutex_mutex_lock(mutex *m)
  69 {
  70     mutex_lock(m);
  71 }
  72
  73 /* ?_Mutex_Unlock@_Mutex@std@@CAXPAV12@@Z */
  74 /* ?_Mutex_Unlock@_Mutex@std@@CAXPEAV12@@Z */
  75 void CDECL mutex_mutex_unlock(mutex *m)
  76 {
  77     mutex_unlock(m);
  78 }
  79
  80 /* ?_Mutex_ctor@_Mutex@std@@CAXPAV12@@Z */
  81 /* ?_Mutex_ctor@_Mutex@std@@CAXPEAV12@@Z */
  82 void CDECL mutex_mutex_ctor(mutex *m)
  83 {
  84     mutex_ctor(m);
  85 }
  86
  87 /* ?_Mutex_dtor@_Mutex@std@@CAXPAV12@@Z */
  88 /* ?_Mutex_dtor@_Mutex@std@@CAXPEAV12@@Z */
  89 void CDECL mutex_mutex_dtor(mutex *m)
  90 {
  91     mutex_dtor(m);
  92 }
  93
  94 #define _LOCK_LOCALE 0
  95 #define _LOCK_MALLOC 1
  96 #define _LOCK_STREAM 2
  97 #define _LOCK_DEBUG 3
  98 #define _MAX_LOCK 4
  99 static CRITICAL_SECTION lockit_cs[_MAX_LOCK];
 100
 101 /* ?_Lockit_ctor@_Lockit@std@@SAXH@Z */
 102 void __cdecl _Lockit_init(int locktype) {
 103     InitializeCriticalSection(&lockit_cs[locktype]);
 104     lockit_cs[locktype].DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": _Lockit critical section");
 105 }
 106
 107 /* ?_Lockit_dtor@_Lockit@std@@SAXH@Z */
 108 void __cdecl _Lockit_free(int locktype)
 109 {
 110     lockit_cs[locktype].DebugInfo->Spare[0] = (DWORD_PTR)0;
 111     DeleteCriticalSection(&lockit_cs[locktype]);
 112 }
 113
 114 void init_lockit(void) {
 115     int i;
 116
 117     for(i=0; i<_MAX_LOCK; i++)
 118         _Lockit_init(i);
 119 }
 120
 121 void free_lockit(void) {
 122     int i;
 123
 124     for(i=0; i<_MAX_LOCK; i++)
 125         _Lockit_free(i);
 126 }
 127
 128 /* ?_Lockit_ctor@_Lockit@std@@CAXPAV12@H@Z */
 129 /* ?_Lockit_ctor@_Lockit@std@@CAXPEAV12@H@Z */
 130 void __cdecl _Lockit__Lockit_ctor_locktype(_Lockit *lockit, int locktype)
 131 {
 132     lockit->locktype = locktype;
 133     EnterCriticalSection(&lockit_cs[locktype]);
 134 }
 135
 136 /* ?_Lockit_ctor@_Lockit@std@@CAXPAV12@@Z */
 137 /* ?_Lockit_ctor@_Lockit@std@@CAXPEAV12@@Z */
 138 void __cdecl _Lockit__Lockit_ctor(_Lockit *lockit)
 139 {
 140     _Lockit__Lockit_ctor_locktype(lockit, 0);
 141 }
 142
 143 /* ??0_Lockit@std@@QAE@H@Z */
 144 /* ??0_Lockit@std@@QEAA@H@Z */
 145 DEFINE_THISCALL_WRAPPER(_Lockit_ctor_locktype, 8)
 146 _Lockit* __thiscall _Lockit_ctor_locktype(_Lockit *this, int locktype)
 147 {
 148     _Lockit__Lockit_ctor_locktype(this, locktype);
 149     return this;
 150 }
 151
 152 /* ??0_Lockit@std@@QAE@XZ */
 153 /* ??0_Lockit@std@@QEAA@XZ */
 154 DEFINE_THISCALL_WRAPPER(_Lockit_ctor, 4)
 155 _Lockit* __thiscall _Lockit_ctor(_Lockit *this)
 156 {
 157     _Lockit__Lockit_ctor_locktype(this, 0);
 158     return this;
 159 }
 160
 161 /* ?_Lockit_dtor@_Lockit@std@@CAXPAV12@@Z */
 162 /* ?_Lockit_dtor@_Lockit@std@@CAXPEAV12@@Z */
 163 void __cdecl _Lockit__Lockit_dtor(_Lockit *lockit)
 164 {
 165     LeaveCriticalSection(&lockit_cs[lockit->locktype]);
 166 }
 167
 168 /* ??1_Lockit@std@@QAE@XZ */
 169 /* ??1_Lockit@std@@QEAA@XZ */
 170 DEFINE_THISCALL_WRAPPER(_Lockit_dtor, 4)
 171 void __thiscall _Lockit_dtor(_Lockit *this)
 172 {
 173     _Lockit__Lockit_dtor(this);
 174 }
 175
 176 /* wctype */
 177 unsigned short __cdecl wctype(const char *property)
 178 {
 179     static const struct {
 180         const char *name;
 181         unsigned short mask;
 182     } properties[] = {
 183         { "alnum", _DIGIT|_ALPHA },
 184         { "alpha", _ALPHA },
 185         { "cntrl", _CONTROL },
 186         { "digit", _DIGIT },
 187         { "graph", _DIGIT|_PUNCT|_ALPHA },
 188         { "lower", _LOWER },
 189         { "print", _DIGIT|_PUNCT|_BLANK|_ALPHA },
 190         { "punct", _PUNCT },
 191         { "space", _SPACE },
 192         { "upper", _UPPER },
 193         { "xdigit", _HEX }
 194     };
 195     int i;
 196
 197     for(i=0; i<sizeof(properties)/sizeof(properties[0]); i++)
 198         if(!strcmp(property, properties[i].name))
 199             return properties[i].mask;
 200
 201     return 0;
 202 }