vbox的更動 35016 路徑 trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibSharedFolders.cpp

時間撮記:

2010-12-13 下午02:40:09 (14 年 以前)

作者:

vboxsync

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

68843

訊息:

VBoxService/VbglR3: Added ability to optionally specify auto-mount directory.

檔案:

• trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibSharedFolders.cpp (修改) (1 筆差異)

trunk/src/VBox/Additions/common/VBoxGuestLib/VBoxGuestR3LibSharedFolders.cpp

@@ -288 +288 @@
     return rc;
 }
+
+/**
+ * Retrieves the mount root directory for auto-mounted shared 
+ * folders. mount point. If no string is set (VERR_NOT_FOUND) 
+ * it's up on the caller (guest) to decide where to mount. 
+ *
+ * @returns VBox status code.
+ * @param   ppszDir         Where to return the directory 
+ *                          string. This shall be freed by
+ *                          calling RTStrFree.
+ */
+VBGLR3DECL(int) VbglR3SharedFolderGetMountDir(char **ppszDir)
+{
+    AssertPtrReturn(ppszDir, VERR_INVALID_POINTER);
+    int rc;
+#ifdef VBOX_WITH_GUEST_PROPS
+    uint32_t u32ClientIdGuestProp;
+    rc = VbglR3GuestPropConnect(&u32ClientIdGuestProp);
+    if (RT_SUCCESS(rc))
+    {
+        rc = VbglR3GuestPropReadValueAlloc(u32ClientIdGuestProp, "/VirtualBox/GuestAdd/SharedFolders/MountDir", ppszDir);
+        VbglR3GuestPropDisconnect(u32ClientIdGuestProp);
+    }
+#endif
+    return rc;
+}
+