Merge branch 'master' of git://git.ucc.asn.au/tpg/acess2

[tpg/acess2.git] / KernelLand / Kernel / include / vfs_ext.h

diff --git a/KernelLand/Kernel/include/vfs_ext.h b/KernelLand/Kernel/include/vfs_ext.h
index 8cabfa1..44c70f8 100644 (file)
--- a/KernelLand/Kernel/include/vfs_ext.h
+++ b/KernelLand/Kernel/include/vfs_ext.h
@@ -13,6 +13,7 @@ typedef Uint64        tInode;
 typedef Uint32 tMount;
 
 // === CONSTANTS ===
+#define FILENAME_MAX   256
 //! Maximum size of a Memory Path generated by VFS_GetMemPath
 #define        VFS_MEMPATH_SIZE        (3 + (BITS/4)*2)
 /**
@@ -276,7 +277,7 @@ extern Uint64       VFS_Tell(int FD);
  * \param Buffer       Destination of read data
  * \return Number of read bytes
  */
-extern Uint64  VFS_Read(int FD, Uint64 Length, void *Buffer);
+extern size_t  VFS_Read(int FD, size_t Length, void *Buffer);
 /**
  * \brief Writes data to a file
  * \param FD   File handle returned by ::VFS_Open
@@ -284,7 +285,7 @@ extern Uint64       VFS_Read(int FD, Uint64 Length, void *Buffer);
  * \param Buffer       Source of written data
  * \return Number of bytes written
  */
-extern Uint64  VFS_Write(int FD, Uint64 Length, const void *Buffer);
+extern size_t  VFS_Write(int FD, size_t Length, const void *Buffer);
 
 /**
  * \brief Reads from a specific offset in the file
@@ -294,7 +295,7 @@ extern Uint64       VFS_Write(int FD, Uint64 Length, const void *Buffer);
  * \param Buffer       Source of read data
  * \return Number of bytes read
  */
-extern Uint64  VFS_ReadAt(int FD, Uint64 Offset, Uint64 Length, void *Buffer);
+extern size_t  VFS_ReadAt(int FD, Uint64 Offset, size_t Length, void *Buffer);
 /**
  * \brief Writes to a specific offset in the file
  * \param FD   File handle returned by ::VFS_Open
@@ -303,7 +304,7 @@ extern Uint64       VFS_ReadAt(int FD, Uint64 Offset, Uint64 Length, void *Buffer);
  * \param Buffer       Source of written data
  * \return Number of bytes written
  */
-extern Uint64  VFS_WriteAt(int FD, Uint64 Offset, Uint64 Length, const void *Buffer);
+extern size_t  VFS_WriteAt(int FD, Uint64 Offset, size_t Length, const void *Buffer);
 
 /**
  * \brief Sends an IOCtl request to the driver
@@ -368,10 +369,10 @@ extern int        VFS_Symlink(const char *Name, const char *Link);
 /**
  * \brief Read from a directory
  * \param FD   File handle returned by ::VFS_Open
- * \param Dest Destination array for the file name (max 255 bytes)
+ * \param Dest Destination array for the file name (max FILENAME_MAX bytes)
  * \return Boolean Success
  */
-extern int     VFS_ReadDir(int FD, char *Dest);
+extern int     VFS_ReadDir(int FD, char Dest[FILENAME_MAX]);
 /**
  * \brief Wait for an aciton on a file descriptor
  * \param MaxHandle    Maximum set handle in \a *Handles