Changeset 21349 for trunk/psLib/src/sys/psMutex.h

Timestamp:

Feb 5, 2009, 3:06:45 PM (17 years ago)

Author:

eugene

Message:

fixed macros to work under USE_GNU and PS_MUTEX_CAREFUL (removed inline comments)

File:

• trunk/psLib/src/sys/psMutex.h (modified) (5 diffs)

trunk/psLib/src/sys/psMutex.h

@@ -17 +17 @@
 
 // These bells and whistles are only defined if PS_MUTEX_CAREFUL and __USE_GNU are both defined
-#define PS_MUTEX_TYPE PTHREAD_MUTEX_ERRORCHECK_NP // Error-checking mutex
-#define PS_MUTEX_TRACE(LEVEL, STRING, PTR) psTrace("psLib.sys.mutex", LEVEL, STRING, #PTR); // Trace message
-#define PS_MUTEX_TRACE_THREAD(LEVEL, STRING, PTR) \ // Trace message with thread and pointer
-    psTrace("psLib.sys.mutex", LEVEL, STRING, (void*)pthread_self(), #PTR);
-#define PS_MUTEX_CHECK_DEADLOCK() \     // Check for dead-locked mutex
+
+// Error-checking mutex
+#define PS_MUTEX_TYPE PTHREAD_MUTEX_ERRORCHECK_NP
+
+#define PS_MUTEX_TRACE(LEVEL, STRING, PTR) psTrace("psLib.sys.mutex", LEVEL, STRING, #PTR, (unsigned long) PTR); // Trace message
+
+// Trace message with thread and pointer
+#define PS_MUTEX_TRACE_THREAD(LEVEL, STRING, PTR) \
+    psTrace("psLib.sys.mutex", LEVEL, STRING, (void*)pthread_self(), #PTR, (unsigned long) PTR);
+
+// Check for dead-locked mutex
+#define PS_MUTEX_CHECK_DEADLOCK(PTR) \
     if (pml == EDEADLK) { \
-        psAbort("Deadlocked mutex on %s", #PTR); \
+        psAbort("Deadlocked mutex on %s (%lx)", #PTR, (unsigned long) PTR); \
     }
-#define PS_MUTEX_CHECK_STOLEN(PTR) \       // Check for stolen mutex
+
+// Check for stolen mutex
+#define PS_MUTEX_CHECK_STOLEN(PTR) \
     if (pmu == EPERM) { \
-        psAbort("Unlocking stolen mutex on %s", #PTR); \
+        psAbort("Unlocking stolen mutex on %s (%lx)", #PTR, (unsigned long) PTR);       \
     }
 
@@ -53 +62 @@
 #define psMutexInit(PTR) { \
     psAssert(PTR, "Require non-NULL pointer to initialise mutex"); \
-    PS_MUTEX_TRACE(3, "Initialising mutex on %s...", PTR); \
+    PS_MUTEX_TRACE(3, "Initialising mutex on %s (%lx)...", PTR); \
     /* Gotta go the long way, since we can't use PTHREAD_MUTEX_INITIALIZER after we declare the variable */ \
     pthread_mutexattr_t attr; /* Mutex attributes */ \
@@ -65 +74 @@
 #define psMutexLock(PTR) { \
     psAssert(PTR, "Require non-NULL pointer to lock mutex"); \
-    PS_MUTEX_TRACE_THREAD(1, "Thread %p waiting for mutex lock on %s...", PTR); \
+    PS_MUTEX_TRACE_THREAD(1, "Thread %p waiting for mutex lock on %s (%lx)...", PTR); \
     int pml = pthread_mutex_lock(&(PTR)->lock); \
-    PS_MUTEX_TRACE_THREAD(1, "Thread %p locked mutex on %s", PTR); \
+    PS_MUTEX_TRACE_THREAD(1, "Thread %p locked mutex on %s (%lx)", PTR); \
     if (pml == EINVAL) { \
-        psAbort("Cannot lock mutex on %s: not initialised", #PTR); \
+        psAbort("Cannot lock mutex on %s (%lx): not initialised", #PTR, (unsigned long) PTR); \
     } \
     PS_MUTEX_CHECK_DEADLOCK(PTR); \
@@ -77 +86 @@
 #define psMutexUnlock(PTR) { \
     psAssert(PTR, "Require non-NULL pointer to unlock mutex"); \
-    PS_MUTEX_TRACE_THREAD(1, "Thread %p unlocking mutex on %s", PTR); \
+    PS_MUTEX_TRACE_THREAD(1, "Thread %p unlocking mutex on %s (%lx)", PTR); \
     int pmu = pthread_mutex_unlock(&(PTR)->lock); \
     if (pmu == EINVAL) { \
-        psAbort("Cannot unlock mutex on %s: not initialised", #PTR); \
+        psAbort("Cannot unlock mutex on %s (%lx): not initialised", #PTR, (unsigned long) PTR); \
     } \
     PS_MUTEX_CHECK_STOLEN(PTR); \
@@ -89 +98 @@
     psAssert(PTR, "Require non-NULL pointer to destroy mutex"); \
     if (pthread_mutex_destroy(&(PTR)->lock) == EBUSY) { \
-        psAbort("Cannot destroy mutex on %s: is busy", #PTR); \
+        psAbort("Cannot destroy mutex on %s (%lx): is busy", #PTR, (unsigned long) PTR);        \
     } \
 }