本文整理汇总了C#中Mutex.SetAccessControl方法的典型用法代码示例。如果您正苦于以下问题：C# Mutex.SetAccessControl方法的具体用法？C# Mutex.SetAccessControl怎么用？C# Mutex.SetAccessControl使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Mutex的用法示例。
在下文中一共展示了Mutex.SetAccessControl方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: PreloadUnmanagedLibraries
// Mutex code from http://stackoverflow.com/questions/229565/what-is-a-good-pattern-for-using-a-global-mutex-in-c
public static void PreloadUnmanagedLibraries(string hash, string tempBasePath, IEnumerable<string> libs, Dictionary<string, string> checksums)
{
var mutexId = string.Format("Global\\Costura{0}", hash);
using (var mutex = new Mutex(false, mutexId))
{
var allowEveryoneRule = new MutexAccessRule(new SecurityIdentifier(WellKnownSidType.WorldSid, null), MutexRights.FullControl, AccessControlType.Allow);
var securitySettings = new MutexSecurity();
securitySettings.AddAccessRule(allowEveryoneRule);
mutex.SetAccessControl(securitySettings);
var hasHandle = false;
try
{
try
{
hasHandle = mutex.WaitOne(60000, false);
if (hasHandle == false)
throw new TimeoutException("Timeout waiting for exclusive access");
}
catch (AbandonedMutexException)
{
hasHandle = true;
}
var bittyness = IntPtr.Size == 8 ? "64" : "32";
CreateDirectory(Path.Combine(tempBasePath, bittyness));
InternalPreloadUnmanagedLibraries(tempBasePath, libs, checksums);
}
finally
{
if (hasHandle)
mutex.ReleaseMutex();
}
}
}