X-Git-Url: https://git.ucc.asn.au/?a=blobdiff_plain;f=Kernel%2Finclude%2Fvfs_ext.h;h=c9d51100dad8ec40c4291149c53a22ce2df9e440;hb=33bcf4b3feb0e5e4548548bf3d2a50c52ffb6115;hp=816c4a04683c1d2f7b2e99a031b30a718b44adf0;hpb=1e7db40300bc594cf708bb6082a6e05a268da946;p=tpg%2Facess2.git

diff --git a/Kernel/include/vfs_ext.h b/Kernel/include/vfs_ext.h
index 816c4a04..c9d51100 100644
--- a/Kernel/include/vfs_ext.h
+++ b/Kernel/include/vfs_ext.h
@@ -7,8 +7,8 @@
 #define _VFS_EXT_H
 
 // === CONSTANTS ===
-//! maximum size of a Memory Path generated by VFS_GetMemPath
-#define	VFS_MEMPATH_SIZE	(3 + (BITS/8)*2)
+//! Maximum size of a Memory Path generated by VFS_GetMemPath
+#define	VFS_MEMPATH_SIZE	(3 + (BITS/4)*2)
 /**
  * \name Flags for VFS_Open
  * \{
@@ -165,7 +165,7 @@ extern int	VFS_ChRoot(char *New);
  * \brief Change the location of the current file pointer
  * \param FD	File handle returned by ::VFS_Open
  * \param Offset	Offset within the file to go to
- * \param Whence	A direction from ::eVFS_SeekDirs
+ * \param Direction	A direction from ::eVFS_SeekDirs
  * \return Boolean success
  */
 extern int	VFS_Seek(int FD, Sint64 Offset, int Direction);
@@ -266,5 +266,15 @@ extern int	VFS_Symlink(char *Name, char *Link);
  * \return Boolean Success
  */
 extern int	VFS_ReadDir(int FD, char *Dest);
+/**
+ * \brief Opens a file via an open directory
+ * \note The file to open must be a direct child of the parent
+ * \param Errno	Error number
+ * \param FD	Parent Directory
+ * \param Name	Child name
+ * \param Mode	Open mode
+ * \return File handle (same as returned from VFS_Open)
+ */
+extern int	VFS_OpenChild(Uint *Errno, int FD, char *Name, Uint Mode);
 
 #endif