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-rw-r--r--src/mutex.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mutex.cc b/src/mutex.cc
index e01bc95..75d569d 100644
--- a/src/mutex.cc
+++ b/src/mutex.cc
@@ -71,6 +71,10 @@ Mutex::~Mutex()
bool Mutex::try_lock()
{
#ifdef WIN32
+ DEBUG(mutex, "%s\n", __PRETTY_FUNCTION__);
+ DEBUG(mutex, "WAIT_OBJECT_0: %d, WaitForSingleObject: %d\n",
+ WAIT_OBJECT_0, WaitForSingleObject(prv->mutex, 0));
+
return WaitForSingleObject(prv->mutex, 0) == WAIT_OBJECT_0;
#else
return pthread_mutex_trylock(&prv->mutex) != EBUSY;