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/*
* Copyright 2010 Piotr Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include <stdarg.h>
#include <limits.h>
#include "msvcp90.h"
#include "windef.h"
#include "winbase.h"
#include "winternl.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(msvcp);
struct __Container_proxy;
typedef struct {
struct __Container_proxy *proxy;
} _Container_base12;
typedef struct __Iterator_base12 {
struct __Container_proxy *proxy;
struct __Iterator_base12 *next;
} _Iterator_base12;
typedef struct __Container_proxy {
const _Container_base12 *cont;
_Iterator_base12 *head;
} _Container_proxy;
/* ??0_Mutex@std@@QAE@XZ */
/* ??0_Mutex@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(mutex_ctor, 4)
mutex* __thiscall mutex_ctor(mutex *this)
{
CRITICAL_SECTION *cs = MSVCRT_operator_new(sizeof(*cs));
if(!cs) {
ERR("Out of memory\n");
throw_exception(EXCEPTION_BAD_ALLOC, NULL);
}
InitializeCriticalSection(cs);
cs->DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": _Mutex critical section");
this->mutex = cs;
return this;
}
/* ??1_Mutex@std@@QAE@XZ */
/* ??1_Mutex@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(mutex_dtor, 4)
void __thiscall mutex_dtor(mutex *this)
{
((CRITICAL_SECTION*)this->mutex)->DebugInfo->Spare[0] = 0;
DeleteCriticalSection(this->mutex);
MSVCRT_operator_delete(this->mutex);
}
/* ?_Lock@_Mutex@std@@QAEXXZ */
/* ?_Lock@_Mutex@std@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(mutex_lock, 4)
void __thiscall mutex_lock(mutex *this)
{
EnterCriticalSection(this->mutex);
}
/* ?_Unlock@_Mutex@std@@QAEXXZ */
/* ?_Unlock@_Mutex@std@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(mutex_unlock, 4)
void __thiscall mutex_unlock(mutex *this)
{
LeaveCriticalSection(this->mutex);
}
/* ?_Mutex_Lock@_Mutex@std@@CAXPAV12@@Z */
/* ?_Mutex_Lock@_Mutex@std@@CAXPEAV12@@Z */
void CDECL mutex_mutex_lock(mutex *m)
{
mutex_lock(m);
}
/* ?_Mutex_Unlock@_Mutex@std@@CAXPAV12@@Z */
/* ?_Mutex_Unlock@_Mutex@std@@CAXPEAV12@@Z */
void CDECL mutex_mutex_unlock(mutex *m)
{
mutex_unlock(m);
}
/* ?_Mutex_ctor@_Mutex@std@@CAXPAV12@@Z */
/* ?_Mutex_ctor@_Mutex@std@@CAXPEAV12@@Z */
void CDECL mutex_mutex_ctor(mutex *m)
{
mutex_ctor(m);
}
/* ?_Mutex_dtor@_Mutex@std@@CAXPAV12@@Z */
/* ?_Mutex_dtor@_Mutex@std@@CAXPEAV12@@Z */
void CDECL mutex_mutex_dtor(mutex *m)
{
mutex_dtor(m);
}
static CRITICAL_SECTION lockit_cs[_MAX_LOCK];
#if _MSVCP_VER >= 70
static inline int get_locktype( _Lockit *lockit ) { return lockit->locktype; }
static inline void set_locktype( _Lockit *lockit, int type ) { lockit->locktype = type; }
#else
static inline int get_locktype( _Lockit *lockit ) { return 0; }
static inline void set_locktype( _Lockit *lockit, int type ) { }
#endif
/* ?_Lockit_ctor@_Lockit@std@@SAXH@Z */
void __cdecl _Lockit_init(int locktype) {
InitializeCriticalSection(&lockit_cs[locktype]);
lockit_cs[locktype].DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": _Lockit critical section");
}
/* ?_Lockit_dtor@_Lockit@std@@SAXH@Z */
void __cdecl _Lockit_free(int locktype)
{
lockit_cs[locktype].DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&lockit_cs[locktype]);
}
void init_lockit(void) {
int i;
for(i=0; i<_MAX_LOCK; i++)
_Lockit_init(i);
}
void free_lockit(void) {
int i;
for(i=0; i<_MAX_LOCK; i++)
_Lockit_free(i);
}
/* ?_Lockit_ctor@_Lockit@std@@CAXPAV12@H@Z */
/* ?_Lockit_ctor@_Lockit@std@@CAXPEAV12@H@Z */
void __cdecl _Lockit__Lockit_ctor_locktype(_Lockit *lockit, int locktype)
{
set_locktype( lockit, locktype );
EnterCriticalSection(&lockit_cs[locktype]);
}
/* ?_Lockit_ctor@_Lockit@std@@CAXPAV12@@Z */
/* ?_Lockit_ctor@_Lockit@std@@CAXPEAV12@@Z */
void __cdecl _Lockit__Lockit_ctor(_Lockit *lockit)
{
_Lockit__Lockit_ctor_locktype(lockit, 0);
}
/* ??0_Lockit@std@@QAE@H@Z */
/* ??0_Lockit@std@@QEAA@H@Z */
DEFINE_THISCALL_WRAPPER(_Lockit_ctor_locktype, 8)
_Lockit* __thiscall _Lockit_ctor_locktype(_Lockit *this, int locktype)
{
_Lockit__Lockit_ctor_locktype(this, locktype);
return this;
}
/* ??0_Lockit@std@@QAE@XZ */
/* ??0_Lockit@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(_Lockit_ctor, 4)
_Lockit* __thiscall _Lockit_ctor(_Lockit *this)
{
_Lockit__Lockit_ctor_locktype(this, 0);
return this;
}
/* ?_Lockit_dtor@_Lockit@std@@CAXPAV12@@Z */
/* ?_Lockit_dtor@_Lockit@std@@CAXPEAV12@@Z */
void __cdecl _Lockit__Lockit_dtor(_Lockit *lockit)
{
LeaveCriticalSection(&lockit_cs[get_locktype( lockit )]);
}
/* ??1_Lockit@std@@QAE@XZ */
/* ??1_Lockit@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(_Lockit_dtor, 4)
void __thiscall _Lockit_dtor(_Lockit *this)
{
_Lockit__Lockit_dtor(this);
}
/* wctype */
unsigned short __cdecl wctype(const char *property)
{
static const struct {
const char *name;
unsigned short mask;
} properties[] = {
{ "alnum", _DIGIT|_ALPHA },
{ "alpha", _ALPHA },
{ "cntrl", _CONTROL },
{ "digit", _DIGIT },
{ "graph", _DIGIT|_PUNCT|_ALPHA },
{ "lower", _LOWER },
{ "print", _DIGIT|_PUNCT|_BLANK|_ALPHA },
{ "punct", _PUNCT },
{ "space", _SPACE },
{ "upper", _UPPER },
{ "xdigit", _HEX }
};
unsigned int i;
for(i=0; i<sizeof(properties)/sizeof(properties[0]); i++)
if(!strcmp(property, properties[i].name))
return properties[i].mask;
return 0;
}
typedef void (__cdecl *MSVCP_new_handler_func)(void);
static MSVCP_new_handler_func MSVCP_new_handler;
static int __cdecl new_handler_wrapper(MSVCP_size_t unused)
{
MSVCP_new_handler();
return 1;
}
/* ?set_new_handler@std@@YAP6AXXZP6AXXZ@Z */
MSVCP_new_handler_func __cdecl set_new_handler(MSVCP_new_handler_func new_handler)
{
MSVCP_new_handler_func old_handler = MSVCP_new_handler;
TRACE("%p\n", new_handler);
MSVCP_new_handler = new_handler;
MSVCRT_set_new_handler(new_handler ? new_handler_wrapper : NULL);
return old_handler;
}
/* ?set_new_handler@std@@YAP6AXXZH@Z */
MSVCP_new_handler_func __cdecl set_new_handler_reset(int unused)
{
return set_new_handler(NULL);
}
/* _Container_base0 is used by apps compiled without iterator checking
* (i.e. with _ITERATOR_DEBUG_LEVEL=0 ).
* It provides empty versions of methods used by visual c++'s stl's
* iterator checking.
* msvcr100 has to provide them in case apps are compiled with /Od
* or the optimizer fails to inline those (empty) calls.
*/
/* ?_Orphan_all@_Container_base0@std@@QAEXXZ */
/* ?_Orphan_all@_Container_base0@std@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(Container_base0_Orphan_all, 4)
void __thiscall Container_base0_Orphan_all(void *this)
{
}
/* ?_Swap_all@_Container_base0@std@@QAEXAAU12@@Z */
/* ?_Swap_all@_Container_base0@std@@QEAAXAEAU12@@Z */
DEFINE_THISCALL_WRAPPER(Container_base0_Swap_all, 8)
void __thiscall Container_base0_Swap_all(void *this, void *that)
{
}
/* ??4_Container_base0@std@@QAEAAU01@ABU01@@Z */
/* ??4_Container_base0@std@@QEAAAEAU01@AEBU01@@Z */
DEFINE_THISCALL_WRAPPER(Container_base0_op_assign, 8)
void* __thiscall Container_base0_op_assign(void *this, const void *that)
{
return this;
}
/* ??0_Container_base12@std@@QAE@ABU01@@Z */
/* ??0_Container_base12@std@@QEAA@AEBU01@@Z */
DEFINE_THISCALL_WRAPPER(_Container_base12_copy_ctor, 8)
_Container_base12* __thiscall _Container_base12_copy_ctor(
_Container_base12 *this, _Container_base12 *that)
{
this->proxy = NULL;
return this;
}
/* ??0_Container_base12@std@@QAE@XZ */
/* ??0_Container_base12@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(_Container_base12_ctor, 4)
_Container_base12* __thiscall _Container_base12_ctor(_Container_base12 *this)
{
this->proxy = NULL;
return this;
}
/* ??1_Container_base12@std@@QAE@XZ */
/* ??1_Container_base12@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(_Container_base12_dtor, 4)
void __thiscall _Container_base12_dtor(_Container_base12 *this)
{
}
/* ??4_Container_base12@std@@QAEAAU01@ABU01@@Z */
/* ??4_Container_base12@std@@QEAAAEAU01@AEBU01@@ */
DEFINE_THISCALL_WRAPPER(_Container_base12_op_assign, 8)
_Container_base12* __thiscall _Container_base12_op_assign(
_Container_base12 *this, const _Container_base12 *that)
{
return this;
}
/* ?_Getpfirst@_Container_base12@std@@QBEPAPAU_Iterator_base12@2@XZ */
/* ?_Getpfirst@_Container_base12@std@@QEBAPEAPEAU_Iterator_base12@2@XZ */
DEFINE_THISCALL_WRAPPER(_Container_base12__Getpfirst, 4)
_Iterator_base12** __thiscall _Container_base12__Getpfirst(_Container_base12 *this)
{
return this->proxy ? &this->proxy->head : NULL;
}
/* ?_Orphan_all@_Container_base12@std@@QAEXXZ */
/* ?_Orphan_all@_Container_base12@std@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(_Container_base12__Orphan_all, 4)
void __thiscall _Container_base12__Orphan_all(_Container_base12 *this)
{
}
/* ?_Swap_all@_Container_base12@std@@QAEXAAU12@@Z */
/* ?_Swap_all@_Container_base12@std@@QEAAXAEAU12@@Z */
DEFINE_THISCALL_WRAPPER(_Container_base12__Swap_all, 8)
void __thiscall _Container_base12__Swap_all(
_Container_base12 *this, _Container_base12 *that)
{
_Container_proxy *tmp;
tmp = this->proxy;
this->proxy = that->proxy;
that->proxy = tmp;
if(this->proxy)
this->proxy->cont = this;
if(that->proxy)
that->proxy->cont = that;
}
#if _MSVCP_VER >= 110
#define SECSPERDAY 86400
/* 1601 to 1970 is 369 years plus 89 leap days */
#define SECS_1601_TO_1970 ((369 * 365 + 89) * (ULONGLONG)SECSPERDAY)
#define TICKSPERSEC 10000000
#define TICKS_1601_TO_1970 (SECS_1601_TO_1970 * TICKSPERSEC)
#define NANOSEC_PER_MILLISEC 1000000
#define MILLISEC_PER_SEC 1000
typedef int MSVCRT_long;
/* xtime */
typedef struct {
__time64_t sec;
MSVCRT_long nsec;
} xtime;
/* _Xtime_get_ticks */
LONGLONG __cdecl _Xtime_get_ticks(void)
{
FILETIME ft;
TRACE("\n");
GetSystemTimeAsFileTime(&ft);
return ((LONGLONG)ft.dwHighDateTime<<32) + ft.dwLowDateTime - TICKS_1601_TO_1970;
}
/* _xtime_get */
int __cdecl xtime_get(xtime* t, int unknown)
{
LONGLONG ticks;
TRACE("(%p)\n", t);
if(unknown != 1)
return 0;
ticks = _Xtime_get_ticks();
t->sec = ticks / TICKSPERSEC;
t->nsec = ticks % TICKSPERSEC * 100;
return 1;
}
/* _Xtime_diff_to_millis2 */
MSVCRT_long __cdecl _Xtime_diff_to_millis2(const xtime *t1, const xtime *t2)
{
__time64_t diff_sec;
MSVCRT_long diff_nsec, ret;
TRACE("(%p, %p)\n", t1, t2);
diff_sec = t1->sec - t2->sec;
diff_nsec = t1->nsec - t2->nsec;
ret = diff_sec * MILLISEC_PER_SEC +
(diff_nsec + NANOSEC_PER_MILLISEC - 1) / NANOSEC_PER_MILLISEC;
return ret > 0 ? ret : 0;
}
/* _Xtime_diff_to_millis */
MSVCRT_long __cdecl _Xtime_diff_to_millis(const xtime *t)
{
xtime now;
TRACE("%p\n", t);
xtime_get(&now, 1);
return _Xtime_diff_to_millis2(t, &now);
}
#endif
#if _MSVCP_VER >= 90
unsigned int __cdecl _Random_device(void)
{
unsigned int ret;
TRACE("\n");
/* TODO: throw correct exception in case of failure */
if(rand_s(&ret))
throw_exception(EXCEPTION, "random number generator failed\n");
return ret;
}
#endif
#if _MSVCP_VER >= 110
#if defined(__i386__) && !defined(__arm__)
extern void *call_thiscall_func;
__ASM_GLOBAL_FUNC(call_thiscall_func,
"popl %eax\n\t"
"popl %edx\n\t"
"popl %ecx\n\t"
"pushl %eax\n\t"
"jmp *%edx\n\t")
#define call_func1(func,this) ((void* (WINAPI*)(void*,void*))&call_thiscall_func)(func,this)
#else /* __i386__ */
#define call_func1(func,this) func(this)
#endif /* __i386__ */
#define MTX_MULTI_LOCK 0x100
#define MTX_LOCKED 3
typedef struct
{
DWORD flags;
critical_section cs;
DWORD thread_id;
DWORD count;
} *_Mtx_t;
#if _MSVCP_VER >= 140
typedef _Mtx_t _Mtx_arg_t;
#define MTX_T_FROM_ARG(m) (m)
#define MTX_T_TO_ARG(m) (m)
#else
typedef _Mtx_t *_Mtx_arg_t;
#define MTX_T_FROM_ARG(m) (*(m))
#define MTX_T_TO_ARG(m) (&(m))
#endif
void __cdecl _Mtx_init_in_situ(_Mtx_t mtx, int flags)
{
if(flags & ~MTX_MULTI_LOCK)
FIXME("unknown flags ignored: %x\n", flags);
mtx->flags = flags;
call_func1(critical_section_ctor, &mtx->cs);
mtx->thread_id = -1;
mtx->count = 0;
}
int __cdecl _Mtx_init(_Mtx_t *mtx, int flags)
{
*mtx = MSVCRT_operator_new(sizeof(**mtx));
_Mtx_init_in_situ(*mtx, flags);
return 0;
}
void __cdecl _Mtx_destroy_in_situ(_Mtx_t mtx)
{
call_func1(critical_section_dtor, &mtx->cs);
}
void __cdecl _Mtx_destroy(_Mtx_arg_t mtx)
{
call_func1(critical_section_dtor, &MTX_T_FROM_ARG(mtx)->cs);
MSVCRT_operator_delete(MTX_T_FROM_ARG(mtx));
}
int __cdecl _Mtx_current_owns(_Mtx_arg_t mtx)
{
return MTX_T_FROM_ARG(mtx)->thread_id == GetCurrentThreadId();
}
int __cdecl _Mtx_lock(_Mtx_arg_t mtx)
{
if(MTX_T_FROM_ARG(mtx)->thread_id != GetCurrentThreadId()) {
call_func1(critical_section_lock, &MTX_T_FROM_ARG(mtx)->cs);
MTX_T_FROM_ARG(mtx)->thread_id = GetCurrentThreadId();
}else if(!(MTX_T_FROM_ARG(mtx)->flags & MTX_MULTI_LOCK)) {
return MTX_LOCKED;
}
MTX_T_FROM_ARG(mtx)->count++;
return 0;
}
int __cdecl _Mtx_unlock(_Mtx_arg_t mtx)
{
if(--MTX_T_FROM_ARG(mtx)->count)
return 0;
MTX_T_FROM_ARG(mtx)->thread_id = -1;
call_func1(critical_section_unlock, &MTX_T_FROM_ARG(mtx)->cs);
return 0;
}
int __cdecl _Mtx_trylock(_Mtx_arg_t mtx)
{
if(MTX_T_FROM_ARG(mtx)->thread_id != GetCurrentThreadId()) {
if(!call_func1(critical_section_trylock, &MTX_T_FROM_ARG(mtx)->cs))
return MTX_LOCKED;
MTX_T_FROM_ARG(mtx)->thread_id = GetCurrentThreadId();
}else if(!(MTX_T_FROM_ARG(mtx)->flags & MTX_MULTI_LOCK)) {
return MTX_LOCKED;
}
MTX_T_FROM_ARG(mtx)->count++;
return 0;
}
critical_section* __cdecl _Mtx_getconcrtcs(_Mtx_arg_t mtx)
{
return &MTX_T_FROM_ARG(mtx)->cs;
}
static inline LONG interlocked_dec_if_nonzero( LONG *dest )
{
LONG val, tmp;
for (val = *dest;; val = tmp)
{
if (!val || (tmp = InterlockedCompareExchange( dest, val - 1, val )) == val)
break;
}
return val;
}
#define CND_TIMEDOUT 2
typedef struct
{
CONDITION_VARIABLE cv;
} *_Cnd_t;
#if _MSVCP_VER >= 140
typedef _Cnd_t _Cnd_arg_t;
#define CND_T_FROM_ARG(c) (c)
#define CND_T_TO_ARG(c) (c)
#else
typedef _Cnd_t *_Cnd_arg_t;
#define CND_T_FROM_ARG(c) (*(c))
#define CND_T_TO_ARG(c) (&(c))
#endif
static HANDLE keyed_event;
void __cdecl _Cnd_init_in_situ(_Cnd_t cnd)
{
InitializeConditionVariable(&cnd->cv);
if(!keyed_event) {
HANDLE event;
NtCreateKeyedEvent(&event, GENERIC_READ|GENERIC_WRITE, NULL, 0);
if(InterlockedCompareExchangePointer(&keyed_event, event, NULL) != NULL)
NtClose(event);
}
}
int __cdecl _Cnd_init(_Cnd_t *cnd)
{
*cnd = MSVCRT_operator_new(sizeof(**cnd));
_Cnd_init_in_situ(*cnd);
return 0;
}
int __cdecl _Cnd_wait(_Cnd_arg_t cnd, _Mtx_arg_t mtx)
{
CONDITION_VARIABLE *cv = &CND_T_FROM_ARG(cnd)->cv;
InterlockedExchangeAdd( (LONG *)&cv->Ptr, 1 );
_Mtx_unlock(mtx);
NtWaitForKeyedEvent(keyed_event, &cv->Ptr, FALSE, NULL);
_Mtx_lock(mtx);
return 0;
}
int __cdecl _Cnd_timedwait(_Cnd_arg_t cnd, _Mtx_arg_t mtx, const xtime *xt)
{
CONDITION_VARIABLE *cv = &CND_T_FROM_ARG(cnd)->cv;
LARGE_INTEGER timeout;
NTSTATUS status;
InterlockedExchangeAdd( (LONG *)&cv->Ptr, 1 );
_Mtx_unlock(mtx);
timeout.QuadPart = (ULONGLONG)_Xtime_diff_to_millis(xt) * -10000;
status = NtWaitForKeyedEvent(keyed_event, &cv->Ptr, FALSE, &timeout);
if (status)
{
if (!interlocked_dec_if_nonzero( (LONG *)&cv->Ptr ))
status = NtWaitForKeyedEvent( keyed_event, &cv->Ptr, FALSE, NULL );
}
_Mtx_lock(mtx);
return status ? CND_TIMEDOUT : 0;
}
int __cdecl _Cnd_broadcast(_Cnd_arg_t cnd)
{
CONDITION_VARIABLE *cv = &CND_T_FROM_ARG(cnd)->cv;
LONG val = InterlockedExchange( (LONG *)&cv->Ptr, 0 );
while (val-- > 0)
NtReleaseKeyedEvent( keyed_event, &cv->Ptr, FALSE, NULL );
return 0;
}
int __cdecl _Cnd_signal(_Cnd_arg_t cnd)
{
CONDITION_VARIABLE *cv = &CND_T_FROM_ARG(cnd)->cv;
if (interlocked_dec_if_nonzero( (LONG *)&cv->Ptr ))
NtReleaseKeyedEvent( keyed_event, &cv->Ptr, FALSE, NULL );
return 0;
}
void __cdecl _Cnd_destroy_in_situ(_Cnd_t cnd)
{
_Cnd_broadcast(CND_T_TO_ARG(cnd));
}
void __cdecl _Cnd_destroy(_Cnd_arg_t cnd)
{
if(cnd) {
_Cnd_broadcast(cnd);
MSVCRT_operator_delete(CND_T_FROM_ARG(cnd));
}
}
static struct {
int used;
int size;
struct _to_broadcast {
DWORD thread_id;
_Cnd_arg_t cnd;
_Mtx_arg_t mtx;
int *p;
} *to_broadcast;
} broadcast_at_thread_exit;
static CRITICAL_SECTION broadcast_at_thread_exit_cs;
static CRITICAL_SECTION_DEBUG broadcast_at_thread_exit_cs_debug =
{
0, 0, &broadcast_at_thread_exit_cs,
{ &broadcast_at_thread_exit_cs_debug.ProcessLocksList, &broadcast_at_thread_exit_cs_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": broadcast_at_thread_exit_cs") }
};
static CRITICAL_SECTION broadcast_at_thread_exit_cs = { &broadcast_at_thread_exit_cs_debug, -1, 0, 0, 0, 0 };
void __cdecl _Cnd_register_at_thread_exit(_Cnd_arg_t cnd, _Mtx_arg_t mtx, int *p)
{
struct _to_broadcast *add;
TRACE("(%p %p %p)\n", cnd, mtx, p);
EnterCriticalSection(&broadcast_at_thread_exit_cs);
if(!broadcast_at_thread_exit.size) {
broadcast_at_thread_exit.to_broadcast = HeapAlloc(GetProcessHeap(),
0, 8*sizeof(broadcast_at_thread_exit.to_broadcast[0]));
if(!broadcast_at_thread_exit.to_broadcast) {
LeaveCriticalSection(&broadcast_at_thread_exit_cs);
return;
}
broadcast_at_thread_exit.size = 8;
} else if(broadcast_at_thread_exit.size == broadcast_at_thread_exit.used) {
add = HeapReAlloc(GetProcessHeap(), 0, broadcast_at_thread_exit.to_broadcast,
broadcast_at_thread_exit.size*2*sizeof(broadcast_at_thread_exit.to_broadcast[0]));
if(!add) {
LeaveCriticalSection(&broadcast_at_thread_exit_cs);
return;
}
broadcast_at_thread_exit.to_broadcast = add;
broadcast_at_thread_exit.size *= 2;
}
add = broadcast_at_thread_exit.to_broadcast + broadcast_at_thread_exit.used++;
add->thread_id = GetCurrentThreadId();
add->cnd = cnd;
add->mtx = mtx;
add->p = p;
LeaveCriticalSection(&broadcast_at_thread_exit_cs);
}
void __cdecl _Cnd_unregister_at_thread_exit(_Mtx_arg_t mtx)
{
int i;
TRACE("(%p)\n", mtx);
EnterCriticalSection(&broadcast_at_thread_exit_cs);
for(i=0; i<broadcast_at_thread_exit.used; i++) {
if(broadcast_at_thread_exit.to_broadcast[i].mtx != mtx)
continue;
memmove(broadcast_at_thread_exit.to_broadcast+i, broadcast_at_thread_exit.to_broadcast+i+1,
(broadcast_at_thread_exit.used-i-1)*sizeof(broadcast_at_thread_exit.to_broadcast[0]));
broadcast_at_thread_exit.used--;
i--;
}
LeaveCriticalSection(&broadcast_at_thread_exit_cs);
}
void __cdecl _Cnd_do_broadcast_at_thread_exit(void)
{
int i, id = GetCurrentThreadId();
TRACE("()\n");
EnterCriticalSection(&broadcast_at_thread_exit_cs);
for(i=0; i<broadcast_at_thread_exit.used; i++) {
if(broadcast_at_thread_exit.to_broadcast[i].thread_id != id)
continue;
_Mtx_unlock(broadcast_at_thread_exit.to_broadcast[i].mtx);
_Cnd_broadcast(broadcast_at_thread_exit.to_broadcast[i].cnd);
if(broadcast_at_thread_exit.to_broadcast[i].p)
*broadcast_at_thread_exit.to_broadcast[i].p = 1;
memmove(broadcast_at_thread_exit.to_broadcast+i, broadcast_at_thread_exit.to_broadcast+i+1,
(broadcast_at_thread_exit.used-i-1)*sizeof(broadcast_at_thread_exit.to_broadcast[0]));
broadcast_at_thread_exit.used--;
i--;
}
LeaveCriticalSection(&broadcast_at_thread_exit_cs);
}
#endif
#if _MSVCP_VER == 100
typedef struct {
const vtable_ptr *vtable;
} error_category;
typedef struct {
error_category base;
const char *type;
} custom_category;
static custom_category iostream_category;
DEFINE_RTTI_DATA0(error_category, 0, ".?AVerror_category@std@@")
DEFINE_RTTI_DATA1(iostream_category, 0, &error_category_rtti_base_descriptor, ".?AV_Iostream_error_category@std@@")
extern const vtable_ptr MSVCP_iostream_category_vtable;
static void iostream_category_ctor(custom_category *this)
{
this->base.vtable = &MSVCP_iostream_category_vtable;
this->type = "iostream";
}
DEFINE_THISCALL_WRAPPER(custom_category_vector_dtor, 8)
custom_category* __thiscall custom_category_vector_dtor(custom_category *this, unsigned int flags)
{
TRACE("(%p %x)\n", this, flags);
if(flags & 2) {
/* we have an array, with the number of elements stored before the first object */
INT_PTR i, *ptr = (INT_PTR *)this-1;
for(i=*ptr-1; i>=0; i--)
MSVCRT_operator_delete(ptr);
} else {
if(flags & 1)
MSVCRT_operator_delete(this);
}
return this;
}
DEFINE_THISCALL_WRAPPER(custom_category_name, 4)
const char* __thiscall custom_category_name(const custom_category *this)
{
return this->type;
}
DEFINE_THISCALL_WRAPPER(custom_category_message, 12)
basic_string_char* __thiscall custom_category_message(const custom_category *this,
basic_string_char *ret, int err)
{
return MSVCP_basic_string_char_ctor_cstr(ret, strerror(err));
}
DEFINE_THISCALL_WRAPPER(custom_category_default_error_condition, 12)
/*error_condition*/void* __thiscall custom_category_default_error_condition(
custom_category *this, /*error_condition*/void *ret, int code)
{
FIXME("(%p %p %x) stub\n", this, ret, code);
return NULL;
}
DEFINE_THISCALL_WRAPPER(custom_category_equivalent, 12)
MSVCP_bool __thiscall custom_category_equivalent(const custom_category *this,
int code, const /*error_condition*/void *condition)
{
FIXME("(%p %x %p) stub\n", this, code, condition);
return FALSE;
}
DEFINE_THISCALL_WRAPPER(custom_category_equivalent_code, 12)
MSVCP_bool __thiscall custom_category_equivalent_code(custom_category *this,
const /*error_code*/void *code, int condition)
{
FIXME("(%p %p %x) stub\n", this, code, condition);
return FALSE;
}
DEFINE_THISCALL_WRAPPER(iostream_category_message, 12)
basic_string_char* __thiscall iostream_category_message(const custom_category *this,
basic_string_char *ret, int err)
{
if(err == 1) return MSVCP_basic_string_char_ctor_cstr(ret, "iostream error");
return MSVCP_basic_string_char_ctor_cstr(ret, strerror(err));
}
/* ?iostream_category@std@@YAABVerror_category@1@XZ */
/* ?iostream_category@std@@YAAEBVerror_category@1@XZ */
const error_category* __cdecl std_iostream_category(void)
{
TRACE("()\n");
return &iostream_category.base;
}
static custom_category system_category;
DEFINE_RTTI_DATA1(system_category, 0, &error_category_rtti_base_descriptor, ".?AV_System_error_category@std@@")
extern const vtable_ptr MSVCP_system_category_vtable;
static void system_category_ctor(custom_category *this)
{
this->base.vtable = &MSVCP_system_category_vtable;
this->type = "system";
}
/* ?system_category@std@@YAABVerror_category@1@XZ */
/* ?system_category@std@@YAAEBVerror_category@1@XZ */
const error_category* __cdecl std_system_category(void)
{
TRACE("()\n");
return &system_category.base;
}
static custom_category generic_category;
DEFINE_RTTI_DATA1(generic_category, 0, &error_category_rtti_base_descriptor, ".?AV_Generic_error_category@std@@")
extern const vtable_ptr MSVCP_generic_category_vtable;
static void generic_category_ctor(custom_category *this)
{
this->base.vtable = &MSVCP_generic_category_vtable;
this->type = "generic";
}
/* ?generic_category@std@@YAABVerror_category@1@XZ */
/* ?generic_category@std@@YAAEBVerror_category@1@XZ */
const error_category* __cdecl std_generic_category(void)
{
TRACE("()\n");
return &generic_category.base;
}
#endif
#if _MSVCP_VER >= 110
static CRITICAL_SECTION call_once_cs;
static CRITICAL_SECTION_DEBUG call_once_cs_debug =
{
0, 0, &call_once_cs,
{ &call_once_cs_debug.ProcessLocksList, &call_once_cs_debug.ProcessLocksList },
0, 0, { (DWORD_PTR)(__FILE__ ": call_once_cs") }
};
static CRITICAL_SECTION call_once_cs = { &call_once_cs_debug, -1, 0, 0, 0, 0 };
void __cdecl _Call_onceEx(int *once, void (__cdecl *func)(void*), void *argv)
{
TRACE("%p %p %p\n", once, func, argv);
EnterCriticalSection(&call_once_cs);
if(!*once) {
/* FIXME: handle exceptions */
func(argv);
*once = 1;
}
LeaveCriticalSection(&call_once_cs);
}
static void __cdecl call_once_func_wrapper(void *func)
{
((void (__cdecl*)(void))func)();
}
void __cdecl _Call_once(int *once, void (__cdecl *func)(void))
{
TRACE("%p %p\n", once, func);
_Call_onceEx(once, call_once_func_wrapper, func);
}
void __cdecl _Do_call(void *this)
{
CALL_VTBL_FUNC(this, 0, void, (void*), (this));
}
#endif
#if _MSVCP_VER >= 110
typedef struct
{
HANDLE hnd;
DWORD id;
} _Thrd_t;
typedef int (__cdecl *_Thrd_start_t)(void*);
#define _THRD_ERROR 4
int __cdecl _Thrd_equal(_Thrd_t a, _Thrd_t b)
{
TRACE("(%p %u %p %u)\n", a.hnd, a.id, b.hnd, b.id);
return a.id == b.id;
}
int __cdecl _Thrd_lt(_Thrd_t a, _Thrd_t b)
{
TRACE("(%p %u %p %u)\n", a.hnd, a.id, b.hnd, b.id);
return a.id < b.id;
}
void __cdecl _Thrd_sleep(const xtime *t)
{
TRACE("(%p)\n", t);
Sleep(_Xtime_diff_to_millis(t));
}
void __cdecl _Thrd_yield(void)
{
TRACE("()\n");
Sleep(0);
}
static _Thrd_t thread_current(void)
{
_Thrd_t ret;
if(DuplicateHandle(GetCurrentProcess(), GetCurrentThread(),
GetCurrentProcess(), &ret.hnd, 0, FALSE, DUPLICATE_SAME_ACCESS)) {
CloseHandle(ret.hnd);
} else {
ret.hnd = 0;
}
ret.id = GetCurrentThreadId();
TRACE("(%p %u)\n", ret.hnd, ret.id);
return ret;
}
#ifndef __i386__
_Thrd_t __cdecl _Thrd_current(void)
{
return thread_current();
}
#else
ULONGLONG __cdecl _Thrd_current(void)
{
union {
_Thrd_t thr;
ULONGLONG ull;
} ret;
C_ASSERT(sizeof(_Thrd_t) <= sizeof(ULONGLONG));
ret.thr = thread_current();
return ret.ull;
}
#endif
int __cdecl _Thrd_join(_Thrd_t thr, int *code)
{
TRACE("(%p %u %p)\n", thr.hnd, thr.id, code);
if (WaitForSingleObject(thr.hnd, INFINITE))
return _THRD_ERROR;
if (code)
GetExitCodeThread(thr.hnd, (DWORD *)code);
CloseHandle(thr.hnd);
return 0;
}
int __cdecl _Thrd_start(_Thrd_t *thr, LPTHREAD_START_ROUTINE proc, void *arg)
{
TRACE("(%p %p %p)\n", thr, proc, arg);
thr->hnd = CreateThread(NULL, 0, proc, arg, 0, &thr->id);
return thr->hnd ? 0 : _THRD_ERROR;
}
typedef struct
{
_Thrd_start_t proc;
void *arg;
} thread_proc_arg;
static DWORD WINAPI thread_proc_wrapper(void *arg)
{
thread_proc_arg wrapped_arg = *((thread_proc_arg*)arg);
free(arg);
return wrapped_arg.proc(wrapped_arg.arg);
}
int __cdecl _Thrd_create(_Thrd_t *thr, _Thrd_start_t proc, void *arg)
{
thread_proc_arg *wrapped_arg;
int ret;
TRACE("(%p %p %p)\n", thr, proc, arg);
wrapped_arg = malloc(sizeof(*wrapped_arg));
if(!wrapped_arg)
return _THRD_ERROR; /* TODO: probably different error should be returned here */
wrapped_arg->proc = proc;
wrapped_arg->arg = arg;
ret = _Thrd_start(thr, thread_proc_wrapper, wrapped_arg);
if(ret) free(wrapped_arg);
return ret;
}
int __cdecl _Thrd_detach(_Thrd_t thr)
{
return CloseHandle(thr.hnd) ? 0 : _THRD_ERROR;
}
typedef struct
{
const vtable_ptr *vtable;
_Cnd_t cnd;
_Mtx_t mtx;
MSVCP_bool launched;
} _Pad;
DEFINE_RTTI_DATA0(_Pad, 0, ".?AV_Pad@std@@")
/* ??_7_Pad@std@@6B@ */
extern const vtable_ptr MSVCP__Pad_vtable;
unsigned int __cdecl _Thrd_hardware_concurrency(void)
{
static unsigned int val = -1;
TRACE("()\n");
if(val == -1) {
SYSTEM_INFO si;
GetSystemInfo(&si);
val = si.dwNumberOfProcessors;
}
return val;
}
unsigned int __cdecl _Thrd_id(void)
{
TRACE("()\n");
return GetCurrentThreadId();
}
/* ??0_Pad@std@@QAE@XZ */
/* ??0_Pad@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(_Pad_ctor, 4)
_Pad* __thiscall _Pad_ctor(_Pad *this)
{
TRACE("(%p)\n", this);
this->vtable = &MSVCP__Pad_vtable;
_Cnd_init(&this->cnd);
_Mtx_init(&this->mtx, 0);
this->launched = FALSE;
_Mtx_lock(MTX_T_TO_ARG(this->mtx));
return this;
}
/* ??4_Pad@std@@QAEAAV01@ABV01@@Z */
/* ??4_Pad@std@@QEAAAEAV01@AEBV01@@Z */
DEFINE_THISCALL_WRAPPER(_Pad_op_assign, 8)
_Pad* __thiscall _Pad_op_assign(_Pad *this, const _Pad *copy)
{
TRACE("(%p %p)\n", this, copy);
this->cnd = copy->cnd;
this->mtx = copy->mtx;
this->launched = copy->launched;
return this;
}
/* ??0_Pad@std@@QAE@ABV01@@Z */
/* ??0_Pad@std@@QEAA@AEBV01@@Z */
DEFINE_THISCALL_WRAPPER(_Pad_copy_ctor, 8)
_Pad* __thiscall _Pad_copy_ctor(_Pad *this, const _Pad *copy)
{
TRACE("(%p %p)\n", this, copy);
this->vtable = &MSVCP__Pad_vtable;
return _Pad_op_assign(this, copy);
}
/* ??1_Pad@std@@QAE@XZ */
/* ??1_Pad@std@@QEAA@XZ */
DEFINE_THISCALL_WRAPPER(_Pad_dtor, 4)
void __thiscall _Pad_dtor(_Pad *this)
{
TRACE("(%p)\n", this);
_Mtx_unlock(MTX_T_TO_ARG(this->mtx));
_Mtx_destroy(MTX_T_TO_ARG(this->mtx));
_Cnd_destroy(CND_T_TO_ARG(this->cnd));
}
DEFINE_THISCALL_WRAPPER(_Pad__Go, 4)
#define call__Pad__Go(this) CALL_VTBL_FUNC(this, 0, unsigned int, (_Pad*), (this))
unsigned int __thiscall _Pad__Go(_Pad *this)
{
ERR("(%p) should not be called\n", this);
return 0;
}
static DWORD WINAPI launch_thread_proc(void *arg)
{
_Pad *this = arg;
return call__Pad__Go(this);
}
/* ?_Launch@_Pad@std@@QAEXPAU_Thrd_imp_t@@@Z */
/* ?_Launch@_Pad@std@@QEAAXPEAU_Thrd_imp_t@@@Z */
DEFINE_THISCALL_WRAPPER(_Pad__Launch, 8)
void __thiscall _Pad__Launch(_Pad *this, _Thrd_t *thr)
{
TRACE("(%p %p)\n", this, thr);
_Thrd_start(thr, launch_thread_proc, this);
_Cnd_wait(CND_T_TO_ARG(this->cnd), MTX_T_TO_ARG(this->mtx));
}
/* ?_Release@_Pad@std@@QAEXXZ */
/* ?_Release@_Pad@std@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(_Pad__Release, 4)
void __thiscall _Pad__Release(_Pad *this)
{
TRACE("(%p)\n", this);
_Mtx_lock(MTX_T_TO_ARG(this->mtx));
this->launched = TRUE;
_Cnd_signal(CND_T_TO_ARG(this->cnd));
_Mtx_unlock(MTX_T_TO_ARG(this->mtx));
}
#endif
#ifndef __GNUC__
void __asm_dummy_vtables(void) {
#endif
#if _MSVCP_VER == 100
__ASM_VTABLE(iostream_category,
VTABLE_ADD_FUNC(custom_category_vector_dtor)
VTABLE_ADD_FUNC(custom_category_name)
VTABLE_ADD_FUNC(iostream_category_message)
VTABLE_ADD_FUNC(custom_category_default_error_condition)
VTABLE_ADD_FUNC(custom_category_equivalent)
VTABLE_ADD_FUNC(custom_category_equivalent_code));
__ASM_VTABLE(system_category,
VTABLE_ADD_FUNC(custom_category_vector_dtor)
VTABLE_ADD_FUNC(custom_category_name)
VTABLE_ADD_FUNC(custom_category_message)
VTABLE_ADD_FUNC(custom_category_default_error_condition)
VTABLE_ADD_FUNC(custom_category_equivalent)
VTABLE_ADD_FUNC(custom_category_equivalent_code));
__ASM_VTABLE(generic_category,
VTABLE_ADD_FUNC(custom_category_vector_dtor)
VTABLE_ADD_FUNC(custom_category_name)
VTABLE_ADD_FUNC(custom_category_message)
VTABLE_ADD_FUNC(custom_category_default_error_condition)
VTABLE_ADD_FUNC(custom_category_equivalent)
VTABLE_ADD_FUNC(custom_category_equivalent_code));
#endif
#if _MSVCP_VER >= 110
__ASM_VTABLE(_Pad,
VTABLE_ADD_FUNC(_Pad__Go));
#endif
#ifndef __GNUC__
}
#endif
/*********************************************************************
* __crtInitializeCriticalSectionEx (MSVCP140.@)
*/
BOOL CDECL MSVCP__crtInitializeCriticalSectionEx(
CRITICAL_SECTION *cs, DWORD spin_count, DWORD flags)
{
TRACE("(%p %x %x)\n", cs, spin_count, flags);
return InitializeCriticalSectionEx(cs, spin_count, flags);
}
/*********************************************************************
* __crtCreateEventExW (MSVCP140.@)
*/
HANDLE CDECL MSVCP__crtCreateEventExW(
SECURITY_ATTRIBUTES *attribs, LPCWSTR name, DWORD flags, DWORD access)
{
TRACE("(%p %s 0x%08x 0x%08x)\n", attribs, debugstr_w(name), flags, access);
return CreateEventExW(attribs, name, flags, access);
}
/*********************************************************************
* __crtGetTickCount64 (MSVCP140.@)
*/
ULONGLONG CDECL MSVCP__crtGetTickCount64(void)
{
return GetTickCount64();
}
/*********************************************************************
* __crtGetCurrentProcessorNumber (MSVCP140.@)
*/
DWORD CDECL MSVCP__crtGetCurrentProcessorNumber(void)
{
return GetCurrentProcessorNumber();
}
/*********************************************************************
* __crtFlushProcessWriteBuffers (MSVCP140.@)
*/
VOID CDECL MSVCP__crtFlushProcessWriteBuffers(void)
{
return FlushProcessWriteBuffers();
}
/*********************************************************************
* __crtCreateSemaphoreExW (MSVCP140.@)
*/
HANDLE CDECL MSVCP__crtCreateSemaphoreExW(
SECURITY_ATTRIBUTES *attribs, LONG initial_count, LONG max_count, LPCWSTR name,
DWORD flags, DWORD access)
{
TRACE("(%p %d %d %s 0x%08x 0x%08x)\n", attribs, initial_count, max_count, debugstr_w(name),
flags, access);
return CreateSemaphoreExW(attribs, initial_count, max_count, name, flags, access);
}
/*********************************************************************
* __crtCreateThreadpoolTimer (MSVCP140.@)
*/
PTP_TIMER CDECL MSVCP__crtCreateThreadpoolTimer(PTP_TIMER_CALLBACK callback,
PVOID userdata, TP_CALLBACK_ENVIRON *environment)
{
TRACE("(%p %p %p)\n", callback, userdata, environment);
return CreateThreadpoolTimer(callback, userdata, environment);
}
/*********************************************************************
* __crtCloseThreadpoolTimer (MSVCP140.@)
*/
VOID CDECL MSVCP__crtCloseThreadpoolTimer(TP_TIMER *timer)
{
TRACE("(%p)\n", timer);
CloseThreadpoolTimer(timer);
}
/*********************************************************************
* __crtSetThreadpoolTimer (MSVCP140.@)
*/
VOID CDECL MSVCP__crtSetThreadpoolTimer(TP_TIMER *timer,
FILETIME *due_time, DWORD period, DWORD window_length)
{
TRACE("(%p %p 0x%08x 0x%08x)\n", timer, due_time, period, window_length);
return SetThreadpoolTimer(timer, due_time, period, window_length);
}
/*********************************************************************
* __crtWaitForThreadpoolTimerCallbacks (MSVCP140.@)
*/
VOID CDECL MSVCP__crtWaitForThreadpoolTimerCallbacks(TP_TIMER *timer, BOOL cancel)
{
TRACE("(%p %d)\n", timer, cancel);
WaitForThreadpoolTimerCallbacks(timer, cancel);
}
/*********************************************************************
* __crtCreateThreadpoolWait (MSVCP140.@)
*/
PTP_WAIT CDECL MSVCP__crtCreateThreadpoolWait(PTP_WAIT_CALLBACK callback,
PVOID userdata, TP_CALLBACK_ENVIRON *environment)
{
TRACE("(%p %p %p)\n", callback, userdata, environment);
return CreateThreadpoolWait(callback, userdata, environment);
}
/*********************************************************************
* __crtCloseThreadpoolWait (MSVCP140.@)
*/
VOID CDECL MSVCP__crtCloseThreadpoolWait(TP_WAIT *wait)
{
TRACE("(%p)\n", wait);
CloseThreadpoolWait(wait);
}
/*********************************************************************
* __crtSetThreadpoolWait (MSVCP140.@)
*/
VOID CDECL MSVCP__crtSetThreadpoolWait(TP_WAIT *wait, HANDLE handle, FILETIME *due_time)
{
TRACE("(%p %p %p)\n", wait, handle, due_time);
return SetThreadpoolWait(wait, handle, due_time);
}
/*********************************************************************
* __crtFreeLibraryWhenCallbackReturns (MSVCP140.@)
*/
VOID CDECL MSVCP__crtFreeLibraryWhenCallbackReturns(PTP_CALLBACK_INSTANCE instance, HMODULE mod)
{
TRACE("(%p %p)\n", instance, mod);
FreeLibraryWhenCallbackReturns(instance, mod);
}
/* ?_Execute_once@std@@YAHAAUonce_flag@1@P6GHPAX1PAPAX@Z1@Z */
/* ?_Execute_once@std@@YAHAEAUonce_flag@1@P6AHPEAX1PEAPEAX@Z1@Z */
BOOL __cdecl _Execute_once(INIT_ONCE *flag, PINIT_ONCE_FN func, void *param)
{
return InitOnceExecuteOnce(flag, func, param, NULL);
}
#if _MSVCP_VER >= 100
void init_misc(void *base)
{
#ifdef __x86_64__
#if _MSVCP_VER == 100
init_error_category_rtti(base);
init_iostream_category_rtti(base);
init_system_category_rtti(base);
init_generic_category_rtti(base);
#endif
#if _MSVCP_VER >= 110
init__Pad_rtti(base);
#endif
#endif
#if _MSVCP_VER == 100
iostream_category_ctor(&iostream_category);
system_category_ctor(&system_category);
generic_category_ctor(&generic_category);
#endif
}
void free_misc(void)
{
#if _MSVCP_VER >= 110
if(keyed_event)
NtClose(keyed_event);
HeapFree(GetProcessHeap(), 0, broadcast_at_thread_exit.to_broadcast);
#endif
}
#endif
#if _MSVCP_VER >= 140
LONGLONG __cdecl _Query_perf_counter(void)
{
LARGE_INTEGER li;
QueryPerformanceCounter(&li);
return li.QuadPart;
}
LONGLONG __cdecl _Query_perf_frequency(void)
{
LARGE_INTEGER li;
QueryPerformanceFrequency(&li);
return li.QuadPart;
}
#endif
void __cdecl threads__Mtx_new(void **mtx)
{
*mtx = MSVCRT_operator_new(sizeof(CRITICAL_SECTION));
InitializeCriticalSection(*mtx);
}
void __cdecl threads__Mtx_delete(void *mtx)
{
DeleteCriticalSection(mtx);
}
void __cdecl threads__Mtx_lock(void *mtx)
{
EnterCriticalSection(mtx);
}
void __cdecl threads__Mtx_unlock(void *mtx)
{
LeaveCriticalSection(mtx);
}
#if _MSVCP_VER >= 110
static LONG shared_ptr_lock;
void __cdecl _Lock_shared_ptr_spin_lock(void)
{
LONG l = 0;
while(InterlockedCompareExchange(&shared_ptr_lock, 1, 0) != 0) {
if(l++ == 1000) {
Sleep(0);
l = 0;
}
}
}
void __cdecl _Unlock_shared_ptr_spin_lock(void)
{
shared_ptr_lock = 0;
}
#endif
#if _MSVCP_VER >= 100
/* ?is_current_task_group_canceling@Concurrency@@YA_NXZ */
MSVCP_bool __cdecl is_current_task_group_canceling(void)
{
return Context_IsCurrentTaskCollectionCanceling();
}
#endif
#if _MSVCP_VER >= 140
typedef struct {
void *unk0;
BYTE unk1;
} task_continuation_context;
/* ??0task_continuation_context@Concurrency@@AAE@XZ */
/* ??0task_continuation_context@Concurrency@@AEAA@XZ */
DEFINE_THISCALL_WRAPPER(task_continuation_context_ctor, 4)
task_continuation_context* __thiscall task_continuation_context_ctor(task_continuation_context *this)
{
TRACE("(%p)\n", this);
memset(this, 0, sizeof(*this));
return this;
}
typedef struct {
const vtable_ptr *vtable;
void (__cdecl *func)(void);
int unk[4];
void *unk2[3];
void *this;
} function_void_cdecl_void;
/* ?_Assign@_ContextCallback@details@Concurrency@@AAEXPAX@Z */
/* ?_Assign@_ContextCallback@details@Concurrency@@AEAAXPEAX@Z */
DEFINE_THISCALL_WRAPPER(_ContextCallback__Assign, 8)
void __thiscall _ContextCallback__Assign(void *this, void *v)
{
TRACE("(%p %p)\n", this, v);
}
#define call_function_do_call(this) CALL_VTBL_FUNC(this, 8, void, (function_void_cdecl_void*), (this))
#define call_function_do_clean(this,b) CALL_VTBL_FUNC(this, 16, void, (function_void_cdecl_void*,MSVCP_bool), (this, b))
/* ?_CallInContext@_ContextCallback@details@Concurrency@@QBEXV?$function@$$A6AXXZ@std@@_N@Z */
/* ?_CallInContext@_ContextCallback@details@Concurrency@@QEBAXV?$function@$$A6AXXZ@std@@_N@Z */
DEFINE_THISCALL_WRAPPER(_ContextCallback__CallInContext, 48)
void __thiscall _ContextCallback__CallInContext(const void *this, function_void_cdecl_void func, MSVCP_bool b)
{
TRACE("(%p %p %x)\n", this, func.func, b);
call_function_do_call(func.this);
call_function_do_clean(func.this, func.this!=&func);
}
/* ?_Capture@_ContextCallback@details@Concurrency@@AAEXXZ */
/* ?_Capture@_ContextCallback@details@Concurrency@@AEAAXXZ */
DEFINE_THISCALL_WRAPPER(_ContextCallback__Capture, 4)
void __thiscall _ContextCallback__Capture(void *this)
{
TRACE("(%p)\n", this);
}
/* ?_Reset@_ContextCallback@details@Concurrency@@AAEXXZ */
/* ?_Reset@_ContextCallback@details@Concurrency@@AEAAXXZ */
DEFINE_THISCALL_WRAPPER(_ContextCallback__Reset, 4)
void __thiscall _ContextCallback__Reset(void *this)
{
TRACE("(%p)\n", this);
}
/* ?_IsCurrentOriginSTA@_ContextCallback@details@Concurrency@@CA_NXZ */
MSVCP_bool __cdecl _ContextCallback__IsCurrentOriginSTA(void *this)
{
TRACE("(%p)\n", this);
return FALSE;
}
typedef struct {
/*_Task_impl_base*/void *task;
MSVCP_bool scheduled;
MSVCP_bool started;
} _TaskEventLogger;
/* ?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QAEXXZ */
/* ?_LogCancelTask@_TaskEventLogger@details@Concurrency@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(_TaskEventLogger__LogCancelTask, 4)
void __thiscall _TaskEventLogger__LogCancelTask(_TaskEventLogger *this)
{
TRACE("(%p)\n", this);
}
/* ?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QAEX_N@Z */
/* ?_LogScheduleTask@_TaskEventLogger@details@Concurrency@@QEAAX_N@Z */
DEFINE_THISCALL_WRAPPER(_TaskEventLogger__LogScheduleTask, 8)
void __thiscall _TaskEventLogger__LogScheduleTask(_TaskEventLogger *this, MSVCP_bool continuation)
{
TRACE("(%p %x)\n", this, continuation);
}
/* ?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QAEXXZ */
/* ?_LogTaskCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(_TaskEventLogger__LogTaskCompleted, 4)
void __thiscall _TaskEventLogger__LogTaskCompleted(_TaskEventLogger *this)
{
TRACE("(%p)\n", this);
}
/* ?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QAEXXZ */
/* ?_LogTaskExecutionCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(_TaskEventLogger__LogTaskExecutionCompleted, 4)
void __thiscall _TaskEventLogger__LogTaskExecutionCompleted(_TaskEventLogger *this)
{
TRACE("(%p)\n", this);
}
/* ?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QAEXXZ */
/* ?_LogWorkItemCompleted@_TaskEventLogger@details@Concurrency@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(_TaskEventLogger__LogWorkItemCompleted, 4)
void __thiscall _TaskEventLogger__LogWorkItemCompleted(_TaskEventLogger *this)
{
TRACE("(%p)\n", this);
}
/* ?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QAEXXZ */
/* ?_LogWorkItemStarted@_TaskEventLogger@details@Concurrency@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(_TaskEventLogger__LogWorkItemStarted, 4)
void __thiscall _TaskEventLogger__LogWorkItemStarted(_TaskEventLogger *this)
{
TRACE("(%p)\n", this);
}
typedef struct {
PTP_WORK work;
void (__cdecl *callback)(void*);
void *arg;
} _Threadpool_chore;
/* ?_Reschedule_chore@details@Concurrency@@YAHPBU_Threadpool_chore@12@@Z */
/* ?_Reschedule_chore@details@Concurrency@@YAHPEBU_Threadpool_chore@12@@Z */
int __cdecl _Reschedule_chore(const _Threadpool_chore *chore)
{
TRACE("(%p)\n", chore);
SubmitThreadpoolWork(chore->work);
return 0;
}
static void WINAPI threadpool_callback(PTP_CALLBACK_INSTANCE instance, void *context, PTP_WORK work)
{
_Threadpool_chore *chore = context;
TRACE("calling chore callback: %p\n", chore);
if (chore->callback)
chore->callback(chore->arg);
}
/* ?_Schedule_chore@details@Concurrency@@YAHPAU_Threadpool_chore@12@@Z */
/* ?_Schedule_chore@details@Concurrency@@YAHPEAU_Threadpool_chore@12@@Z */
int __cdecl _Schedule_chore(_Threadpool_chore *chore)
{
TRACE("(%p)\n", chore);
chore->work = CreateThreadpoolWork(threadpool_callback, chore, NULL);
/* FIXME: what should be returned in case of error */
if(!chore->work)
return -1;
return _Reschedule_chore(chore);
}
/* ?_Release_chore@details@Concurrency@@YAXPAU_Threadpool_chore@12@@Z */
/* ?_Release_chore@details@Concurrency@@YAXPEAU_Threadpool_chore@12@@Z */
void __cdecl _Release_chore(_Threadpool_chore *chore)
{
TRACE("(%p)\n", chore);
if(!chore->work) return;
CloseThreadpoolWork(chore->work);
chore->work = NULL;
}
#endif
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