Merge branch 'master' into Sync-weave

1 files changed, 48 insertions, 0 deletions

diff --git a/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.cpp b/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.cpp
new file mode 100644
index 000000000..3cf9acd3e
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/7zip/Common/VirtThread.cpp
@@ -0,0 +1,48 @@
+// VirtThread.cpp

+

+#include "StdAfx.h"

+

+#include "VirtThread.h"

+

+static THREAD_FUNC_DECL CoderThread(void *p)

+{

+  for (;;)

+  {

+    CVirtThread *t = (CVirtThread *)p;

+    t->StartEvent.Lock();

+    if (t->Exit)

+      return 0;

+    t->Execute();

+    t->FinishedEvent.Set();

+  }

+}

+

+WRes CVirtThread::Create()

+{

+  RINOK(StartEvent.CreateIfNotCreated());

+  RINOK(FinishedEvent.CreateIfNotCreated());

+  StartEvent.Reset();

+  FinishedEvent.Reset();

+  Exit = false;

+  if (Thread.IsCreated())

+    return S_OK;

+  return Thread.Create(CoderThread, this);

+}

+

+void CVirtThread::Start()

+{

+  Exit = false;

+  StartEvent.Set();

+}

+

+void CVirtThread::WaitThreadFinish()

+{

+  Exit = true;

+  if (StartEvent.IsCreated())

+    StartEvent.Set();

+  if (Thread.IsCreated())

+  {

+    Thread.Wait();

+    Thread.Close();

+  }

+}