Changeset 19346 in vbox for trunk/src/VBox/Runtime/r3/posix/fileio-posix.cpp

Timestamp:

May 5, 2009 12:39:14 AM (16 years ago)

Author:

vboxsync

Message:

Runtime/Aio: Updates

• Add POSIX backend needed for the Darwin host (not very well tested yet)
• Typos in the solaris and linux backend

File:

• trunk/src/VBox/Runtime/r3/posix/fileio-posix.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/r3/posix/fileio-posix.cpp

@@ -143 +143 @@
         fOpenMode |= O_SYNC;
 #endif
+#if defined(O_DIRECT) && defined(RT_OS_LINUX)
+    /* O_DIRECT is mandatory to get async I/O working on Linux. */
+    if (fOpen & RTFILE_O_ASYNC_IO)
+        fOpenMode |= O_DIRECT;
+#endif
 
     /* create/truncate file */