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Implement GetVersionExW with the same data as GetVersionExA but taking in a

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different structure, and CreateMutexW, CreateEventW and CreateSemaphoreW as
simple wrappers around the A versions.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30900 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
sesse 2010-03-15 12:54:54 +00:00
parent 45fd2e0457
commit 22ede70e58
1 changed files with 67 additions and 0 deletions
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67
loader/win32.c
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@ -792,6 +792,18 @@ static void* WINAPI expCreateEventA(void* pSecAttr, char bManualReset,
return ret;
}
static void* WINAPI expCreateEventW(void* pSecAttr, char bManualReset,
char bInitialState, const WCHAR* name)
{
char ascii_name[256];
char *aname = NULL;
if (name) {
WideCharToMultiByte(65001, 0x0, name, -1, ascii_name, 256, NULL, NULL);
aname = ascii_name;
}
return expCreateEventA(pSecAttr, bManualReset, bInitialState, aname);
}
static void* WINAPI expSetEvent(void* event)
{
mutex_list *ml = (mutex_list *)event;
@ -1798,6 +1810,7 @@ static long WINAPI expWideCharToMultiByte(long v1, long v2, short* s1, long siz1
if(s2)dbgprintf(" dest: %s\n", s2);
return result;
}
static long WINAPI expGetVersionExA(OSVERSIONINFOA* c)
{
dbgprintf("GetVersionExA(0x%x) => 1\n");
@ -1817,6 +1830,33 @@ static long WINAPI expGetVersionExA(OSVERSIONINFOA* c)
" Platform Id: VER_PLATFORM_WIN32_NT\n Version string: 'Service Pack 3'\n");
return 1;
}
static long WINAPI expGetVersionExW(OSVERSIONINFOW* c)
{
char CSDVersion[128];
dbgprintf("GetVersionExW(0x%x) => 1\n");
c->dwOSVersionInfoSize=sizeof(*c);
c->dwMajorVersion=5;
c->dwMinorVersion=0;
c->dwBuildNumber=0x5000457;
#if 1
// leave it here for testing win9x-only codecs
c->dwPlatformId=VER_PLATFORM_WIN32_WINDOWS;
strcpy(CSDVersion, " B");
#else
c->dwPlatformId=VER_PLATFORM_WIN32_NT; // let's not make DLL assume that it can read CR* registers
strcpy(CSDVersion, "Service Pack 3");
#endif
MultiByteToWideChar(65001, 0x0, CSDVersion, -1, c->szCSDVersion, 128);
dbgprintf(" Major version: %d\n Minor version: %d\n Build number: 0x%08x\n"
" Platform Id: %s\n Version string: '%s'\n",
c->dwMajorVersion, c->dwMinorVersion, c->dwBuildNumber,
(c->dwPlatformId==VER_PLATFORM_WIN32_WINDOWS ? "VER_PLATFORM_WIN32_WINDOWS" :
(c->dwPlatformId==VER_PLATFORM_WIN32_NT ? "VER_PLATFORM_WIN32_NT" : "Unknown")),
CSDVersion);
return 1;
}
static HANDLE WINAPI expCreateSemaphoreA(char* v1, long init_count,
long max_count, char* name)
{
@ -1891,6 +1931,18 @@ static HANDLE WINAPI expCreateSemaphoreA(char* v1, long init_count,
return ret;
}
static HANDLE WINAPI expCreateSemaphoreW(char* v1, long init_count,
long max_count, const WCHAR* name)
{
char ascii_name[256];
char *aname = NULL;
if (name) {
WideCharToMultiByte(65001, 0x0, name, -1, ascii_name, 256, NULL, NULL);
aname = ascii_name;
}
return expCreateSemaphoreA(v1, init_count, max_count, aname);
}
static long WINAPI expReleaseSemaphore(long hsem, long increment, long* prev_count)
{
// The state of a semaphore object is signaled when its count
@ -1977,6 +2029,17 @@ static HANDLE WINAPI expCreateMutexA(void *pSecAttr,
return ret;
}
static HANDLE WINAPI expCreateMutexW(void *pSecAttr, char bInitialOwner, const WCHAR *name)
{
char ascii_name[256];
char *aname = NULL;
if (name) {
WideCharToMultiByte(65001, 0x0, name, -1, ascii_name, 256, NULL, NULL);
aname = ascii_name;
}
return expCreateMutexA(pSecAttr, bInitialOwner, aname);
}
static int WINAPI expReleaseMutex(HANDLE hMutex)
{
mutex_list *ml = (mutex_list *)hMutex;
@ -5130,6 +5193,7 @@ struct exports exp_kernel32[]=
FF(CreateThread, -1)
FF(ResumeThread, -1)
FF(CreateEventA, -1)
FF(CreateEventW, -1)
FF(SetEvent, -1)
FF(ResetEvent, -1)
FF(WaitForSingleObject, -1)
@ -5169,7 +5233,9 @@ struct exports exp_kernel32[]=
FF(MultiByteToWideChar, 427)
FF(WideCharToMultiByte, -1)
FF(GetVersionExA, -1)
FF(GetVersionExW, -1)
FF(CreateSemaphoreA, -1)
FF(CreateSemaphoreW, -1)
FF(QueryPerformanceCounter, -1)
FF(QueryPerformanceFrequency, -1)
FF(LocalHandle, -1)
@ -5181,6 +5247,7 @@ struct exports exp_kernel32[]=
FF(LoadResource, -1)
FF(ReleaseSemaphore, -1)
FF(CreateMutexA, -1)
FF(CreateMutexW, -1)
FF(ReleaseMutex, -1)
FF(SignalObjectAndWait, -1)
FF(FindResourceA, -1)