/**
|
* \file
|
* Runtime support for managed Semaphore on Win32
|
*
|
* Author:
|
* Ludovic Henry (luhenry@microsoft.com)
|
*
|
* Licensed under the MIT license. See LICENSE file in the project root for full license information.
|
*/
|
|
#include "w32semaphore.h"
|
|
#include <windows.h>
|
#include <winbase.h>
|
|
void
|
mono_w32semaphore_init (void)
|
{
|
}
|
|
#if G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT | HAVE_UWP_WINAPI_SUPPORT)
|
gpointer
|
ves_icall_System_Threading_Semaphore_CreateSemaphore_internal (gint32 initialCount, gint32 maximumCount, MonoString *name, gint32 *error)
|
{
|
HANDLE sem;
|
|
sem = CreateSemaphore (NULL, initialCount, maximumCount, name ? mono_string_chars (name) : NULL);
|
|
*error = GetLastError ();
|
|
return sem;
|
}
|
#endif /* G_HAVE_API_SUPPORT(HAVE_CLASSIC_WINAPI_SUPPORT | HAVE_UWP_WINAPI_SUPPORT) */
|
|
MonoBoolean
|
ves_icall_System_Threading_Semaphore_ReleaseSemaphore_internal (gpointer handle, gint32 releaseCount, gint32 *prevcount)
|
{
|
return ReleaseSemaphore (handle, releaseCount, prevcount);
|
}
|
|
gpointer
|
ves_icall_System_Threading_Semaphore_OpenSemaphore_internal (MonoString *name, gint32 rights, gint32 *error)
|
{
|
HANDLE sem;
|
|
sem = OpenSemaphore (rights, FALSE, mono_string_chars (name));
|
|
*error = GetLastError ();
|
|
return sem;
|
}
|
