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[tpg/acess2.git] / Modules / Filesystems / InitRD / main.c

diff --git a/Modules/Filesystems/InitRD/main.c b/Modules/Filesystems/InitRD/main.c
deleted file mode 100644 (file)
index b52ab8d..0000000
--- a/Modules/Filesystems/InitRD/main.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Acess OS
- * InitRD Driver Version 1
- */
-#include "initrd.h"
-#include <modules.h>
-
-#define DUMP_ON_MOUNT  1
-
-// === IMPORTS ==
-extern tVFS_Node       gInitRD_RootNode;
-extern const int       giInitRD_NumFiles;
-extern tVFS_Node * const       gInitRD_FileList[];
-
-// === PROTOTYPES ===
- int   InitRD_Install(char **Arguments);
-tVFS_Node      *InitRD_InitDevice(const char *Device, const char **Arguments);
-void   InitRD_Unmount(tVFS_Node *Node);
-tVFS_Node      *InitRD_GetNodeFromINode(tVFS_Node *Root, Uint64 Inode);
-Uint64 InitRD_ReadFile(tVFS_Node *Node, Uint64 Offset, Uint64 Size, void *Buffer);
-char   *InitRD_ReadDir(tVFS_Node *Node, int ID);
-tVFS_Node      *InitRD_FindDir(tVFS_Node *Node, const char *Name);
-void   InitRD_DumpDir(tVFS_Node *Node, int Indent);
-
-// === GLOBALS ===
-MODULE_DEFINE(0, 0x0A, FS_InitRD, InitRD_Install, NULL);
-tVFS_Driver    gInitRD_FSInfo = {
-       "initrd", 0, InitRD_InitDevice, InitRD_Unmount, InitRD_GetNodeFromINode
-       };
-tVFS_NodeType  gInitRD_DirType = {
-       .ReadDir = InitRD_ReadFile,
-       .FindDir = InitRD_FindDir
-       };
-tVFS_NodeType  gInitRD_FileType = {
-       .Read = InitRD_ReadFile
-       };
-
-/**
- * \brief Register initrd with the kernel
- */
-int InitRD_Install(char **Arguments)
-{
-       Log_Notice("InitRD", "Installed");
-       VFS_AddDriver( &gInitRD_FSInfo );
-       
-       return MODULE_ERR_OK;
-}
-
-/**
- * \brief Mount the InitRD
- */
-tVFS_Node *InitRD_InitDevice(const char *Device, const char **Arguments)
-{
-       #if DUMP_ON_MOUNT
-       InitRD_DumpDir( &gInitRD_RootNode, 0 );
-       #endif
-       Log_Notice("InitRD", "Mounted (%i files)", giInitRD_NumFiles);
-       return &gInitRD_RootNode;
-}
-
-/**
- * \brief Unmount the InitRD
- */
-void InitRD_Unmount(tVFS_Node *Node)
-{
-}
-
-/**
- */
-tVFS_Node *InitRD_GetNodeFromINode(tVFS_Node *Root, Uint64 Inode)
-{
-       if( Inode >= giInitRD_NumFiles )        return NULL;
-       return gInitRD_FileList[Inode];
-}
-
-/**
- * \brief Read from a file
- */
-Uint64 InitRD_ReadFile(tVFS_Node *Node, Uint64 Offset, Uint64 Length, void *Buffer)
-{
-       if(Offset > Node->Size)
-               return 0;
-       if(Offset + Length > Node->Size)
-               Length = Node->Size - Offset;
-       
-       memcpy(Buffer, Node->ImplPtr+Offset, Length);
-       
-       return Length;
-}
-
-/**
- * \brief Read from a directory
- */
-char *InitRD_ReadDir(tVFS_Node *Node, int ID)
-{
-       tInitRD_File    *dir = Node->ImplPtr;
-       
-       if(ID >= Node->Size)
-               return NULL;
-       
-       return strdup(dir[ID].Name);
-}
-
-/**
- * \brief Find an element in a directory
- */
-tVFS_Node *InitRD_FindDir(tVFS_Node *Node, const char *Name)
-{
-        int    i;
-       tInitRD_File    *dir = Node->ImplPtr;
-       
-       LOG("Name = '%s'", Name);
-       
-       for( i = 0; i < Node->Size; i++ )
-       {
-               if(strcmp(Name, dir[i].Name) == 0)
-                       return dir[i].Node;
-       }
-       
-       return NULL;
-}
-
-void InitRD_DumpDir(tVFS_Node *Node, int Indent)
-{
-        int    i;
-       char    indent[Indent+1];
-       tInitRD_File    *dir = Node->ImplPtr;
-       
-       for( i = 0; i < Indent; i++ )   indent[i] = ' ';
-       indent[i] = '\0';
-       
-       for( i = 0; i < Node->Size; i++ )
-       {
-               Log_Debug("InitRD", "%s- %p %s", indent, dir[i].Node, dir[i].Name);
-               if(dir[i].Node->Flags & VFS_FFLAG_DIRECTORY)
-                       InitRD_DumpDir(dir[i].Node, Indent+1);
-       }
-}