Changeset 43363 in vbox for trunk/src/VBox/Additions/common/VBoxGuestLib

Timestamp:

Sep 20, 2012 9:56:07 AM (13 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

80827

Message:

Haiku Additions.

File:

• trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3Lib.cpp (modified) (3 diffs)

trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3Lib.cpp

@@ -38 +38 @@
 
 #elif defined(RT_OS_FREEBSD) \
+   || defined(RT_OS_HAIKU) \
    || defined(RT_OS_LINUX) \
    || defined(RT_OS_SOLARIS)
@@ -198 +199 @@
 #else
 
-    /* The default implementation. (linux, solaris, freebsd) */
+    /* The default implementation. (linux, solaris, freebsd, haiku) */
     RTFILE File;
     int rc = RTFileOpen(&File, pszDeviceName, RTFILE_O_READWRITE | RTFILE_O_OPEN | RTFILE_O_DENY_NONE);
@@ -381 +382 @@
     return rc;
 
+#elif defined(RT_OS_HAIKU)
+        /* The ioctl hook in Haiku does take the len parameter when specified,
+         * so just use it.
+         */
+    int rc = ioctl((int)g_File, iFunction, pvData, cbData);
+    if (RT_LIKELY(rc == 0))
+        return VINF_SUCCESS;
+
+    /* Positive values are negated VBox error status codes. */
+    if (rc > 0)
+        rc = -rc;
+    else
+        rc = RTErrConvertFromErrno(errno);
+    return rc;
+
 #elif defined(VBOX_VBGLR3_XFREE86)
     /* PORTME - This is preferred over the RTFileIOCtl variant below, just be careful with the (int). */