Kernel - Added 'Flags' param to VFS Read/Write/FindDir

[tpg/acess2.git] / KernelLand / Modules / Filesystems / Ext2 / dir.c

diff --git a/KernelLand/Modules/Filesystems/Ext2/dir.c b/KernelLand/Modules/Filesystems/Ext2/dir.c
index 33df847..2f2b72f 100644 (file)
--- a/KernelLand/Modules/Filesystems/Ext2/dir.c
+++ b/KernelLand/Modules/Filesystems/Ext2/dir.c
@@ -14,7 +14,7 @@
 
 // === PROTOTYPES ===
  int   Ext2_ReadDir(tVFS_Node *Node, int Pos, char Dest[FILENAME_MAX]);
-tVFS_Node      *Ext2_FindDir(tVFS_Node *Node, const char *FileName);
+tVFS_Node      *Ext2_FindDir(tVFS_Node *Node, const char *FileName, Uint Flags);
 tVFS_Node      *Ext2_MkNod(tVFS_Node *Node, const char *Name, Uint Flags);
  int   Ext2_Unlink(tVFS_Node *Node, const char *OldName);
  int   Ext2_Link(tVFS_Node *Parent, const char *Name, tVFS_Node *Node);
@@ -124,7 +124,7 @@ int Ext2_ReadDir(tVFS_Node *Node, int Pos, char Dest[FILENAME_MAX])
  * \param Filename     Name of wanted file
  * \return VFS Node of file
  */
-tVFS_Node *Ext2_FindDir(tVFS_Node *Node, const char *Filename)
+tVFS_Node *Ext2_FindDir(tVFS_Node *Node, const char *Filename, Uint Flags)
 {
        tExt2_Disk      *disk = Node->ImplPtr;
        tExt2_Inode     inode;
@@ -147,10 +147,8 @@ tVFS_Node *Ext2_FindDir(tVFS_Node *Node, const char *Filename)
        while(size > 0)
        {
                VFS_ReadAt( disk->FD, Base+ofs, sizeof(tExt2_DirEnt), &dirent);
-               // TODO: Possible overrun if name_len == 255?
-               dirent.name[ dirent.name_len ] = '\0';  // Cap off string
                // If it matches, create a node and return it
-               if(dirent.name_len == filenameLen && strcmp(dirent.name, Filename) == 0)
+               if(dirent.name_len == filenameLen && strncmp(dirent.name, Filename, filenameLen) == 0)
                        return Ext2_int_CreateNode( disk, dirent.inode );
                // Increment pointers
                ofs += dirent.rec_len;