Changeset 21890 in vbox for trunk/src/VBox

Timestamp:

Jul 30, 2009 2:22:17 PM (15 years ago)

Author:

vboxsync

Message:

r3/init.cpp: Use an atexit callback to flush the default logs.

File:

• trunk/src/VBox/Runtime/r3/init.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/r3/init.cpp

@@ -124 +124 @@
 
 
+/**
+ * atexit callback.
+ *
+ * This makes sure any loggers are flushed and will later also work the
+ * termination callback chain.
+ */
+static void rtR3ExitCallback(void)
+{
+    if (g_cUsers > 0)
+    {
+        PRTLOGGER pLogger = RTLogGetDefaultInstance();
+        if (pLogger)
+            RTLogFlush(pLogger);
+
+        pLogger = RTLogRelDefaultInstance();
+        if (pLogger)
+            RTLogFlush(pLogger);
+    }
+}
+
 
 #ifndef RT_OS_WINDOWS
@@ -269 +289 @@
     setlocale(LC_CTYPE, "");
 
-    /* Fork callbacks. */
+    /* Fork and exit callbacks. */
 #if !defined(RT_OS_WINDOWS) && !defined(RT_OS_OS2)
     rc = pthread_atfork(NULL, NULL, rtR3ForkChildCallback);
     AssertMsg(rc == 0, ("%d\n", rc));
 #endif
+    atexit(rtR3ExitCallback);
 
 #ifdef IPRT_WITH_ALIGNMENT_CHECKS