Changeset 69691 in vbox for trunk/src/VBox/Runtime/include

Timestamp:

Nov 14, 2017 3:27:52 PM (7 years ago)

Author:

vboxsync

Message:

iprt: Started on RTDirRel for NT.

Location:

trunk/src/VBox/Runtime/include/internal

Files:

• dir.h (modified) (2 diffs)
• file.h (modified) (1 diff)

trunk/src/VBox/Runtime/include/internal/dir.h

@@ -159 +159 @@
  *
  * @returns IPRT status code.
- * @param   pDir        The directory to open. The pszPath member contains the
- *                      path to the directory.
- * @param   pszPathBuf  Pointer to a RTPATH_MAX sized buffer containing pszPath.
- *                      Find-first style systems can use this to setup the
- *                      wildcard expression.
+ * @param   pDir                The directory to open. The pszPath member contains the
+ *                              path to the directory.
+ * @param   pszPathBuf          Pointer to a RTPATH_MAX sized buffer containing
+ *                              pszPath.  Find-first style systems can use this
+ *                              to setup the wildcard expression.
+ * @param   hRelativeDir        The directory @a pvNativeRelative is relative,
+ *                              ~(uintptr_t)0 if absolute.
+ * @param   pvNativeRelative    The native relative path.  NULL if absolute.
  */
-int rtDirNativeOpen(PRTDIR pDir, char *pszPathBuf);
+int rtDirNativeOpen(PRTDIR pDir, char *pszPathBuf, uintptr_t hRelativeDir, void *pvNativeRelative);
 
 /**
@@ -175 +178 @@
 size_t rtDirNativeGetStructSize(const char *pszPath);
 
+
+DECLHIDDEN(int) rtDirOpenRelative(PRTDIR *ppDir, const char *pszRelativeAndFilter, RTDIRFILTER enmFilter, uint32_t fFlags,
+                                  uintptr_t hRelativeDir, void *pvNativeRelative);
+
 #endif

trunk/src/VBox/Runtime/include/internal/file.h

@@ -56 +56 @@
 RTFILE rtFileGetStandard(RTHANDLESTD enmStdHandle);
 
+#ifdef RT_OS_WINDOWS
+/**
+ * Helper for converting RTFILE_O_XXX to the various NtCreateFile flags.
+ *
+ * @returns IPRT status code
+ * @param   fOpen               The RTFILE_O_XXX flags to convert.
+ * @param   pfDesiredAccess     Where to return the desired access mask.
+ * @param   pfObjAttribs        Where to return the NT object attributes.
+ * @param   pfFileAttribs       Where to return the file attributes (create).
+ * @param   pfShareAccess       Where to return the file sharing access mask.
+ * @param   pfCreateDisposition Where to return the file create disposition.
+ * @param   pfCreateOptions     Where to return the file open/create options.
+ */
+DECLHIDDEN(int) rtFileNtValidateAndConvertFlags(uint64_t fOpen, uint32_t *pfDesiredAccess, uint32_t *pfObjAttribs,
+                                                uint32_t *pfFileAttribs, uint32_t *pfShareAccess, uint32_t *pfCreateDisposition,
+                                                uint32_t *pfCreateOptions);
+#endif
+
 RT_C_DECLS_END