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Use CreateMutexW.

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This commit is contained in:
Christopher Kohlhoff 2011-02-17 13:40:00 +11:00
parent 194f50f14c
commit 50fb189b2a
1 changed files with 5 additions and 5 deletions
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10
asio/include/asio/detail/impl/win_static_mutex.ipp
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@ -40,16 +40,16 @@ void win_static_mutex::init()
int win_static_mutex::do_init()
{
using namespace std; // For sprintf.
char mutex_name[128];
wchar_t mutex_name[128];
#if BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE)
sprintf_s(mutex_name, sizeof(mutex_name),
swprintf_s(mutex_name, sizeof(mutex_name),
#else // BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE)
sprintf(mutex_name,
swprintf(mutex_name,
#endif // BOOST_WORKAROUND(BOOST_MSVC, >= 1400) && !defined(UNDER_CE)
"asio-58CCDC44-6264-4842-90C2-F3C545CB8AA7-%u-%p",
L"asio-58CCDC44-6264-4842-90C2-F3C545CB8AA7-%u-%p",
static_cast<unsigned int>(::GetCurrentProcessId()), this);
HANDLE mutex = ::CreateMutexA(0, TRUE, mutex_name);
HANDLE mutex = ::CreateMutexW(0, TRUE, mutex_name);
DWORD last_error = ::GetLastError();
if (mutex == 0)
return ::GetLastError();