Changeset 69705 in vbox for trunk/include/iprt/nt

Timestamp:

Nov 15, 2017 4:42:59 PM (7 years ago)

Author:

vboxsync

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

119080

Message:

IPRT: VFS and NT path handling fixes.

• Rewrote RTDirQueryInfo for NT. When RTDirOpen* now opens directories, it will request read-attribute access in additions to listing.
• Major adjustment of the VFS path parser. It now accepts both slashes and will deal differently with '..' in operations on directories.
• Implemented native RTDirRelPathQueryInfo for NT.
• NT directory object (NT namespace objects, not file system dirs) fixes for NT specific RTDirRel APIs.

File:

• trunk/include/iprt/nt/nt.h (modified) (1 diff)

trunk/include/iprt/nt/nt.h

@@ -320 +320 @@
  * @param   pszPath             The relative UTF-8 path.
  * @param   enmAscent           How to handle ascent.
+ * @param   fMustReturnAbsolute Must convert to an absolute path.  This
+ *                              is necessary if the root dir is a NT directory
+ *                              object (e.g. /Devices) since they cannot parse
+ *                              relative paths it seems.
  */
-RTDECL(int) RTNtPathRelativeFromUtf8(struct _UNICODE_STRING *pNtName, PHANDLE phRootDir,
-                                     const char *pszPath, RTNTPATHRELATIVEASCENT enmAscent);
+RTDECL(int) RTNtPathRelativeFromUtf8(struct _UNICODE_STRING *pNtName, PHANDLE phRootDir, const char *pszPath,
+                                     RTNTPATHRELATIVEASCENT enmAscent, bool fMustReturnAbsolute);
 
 /**