* - Open, Close and ChDir
*/
#define DEBUG 0
-#include <common.h>
+#include <acess.h>
#include "vfs.h"
#include "vfs_int.h"
#include "vfs_ext.h"
// Check permissions on root of filesystem
if( !VFS_CheckACL(curNode, VFS_PERM_EXECUTE) ) {
- curNode->Close( curNode );
+ if(curNode->Close) curNode->Close( curNode );
if(TruePath) {
free(*TruePath);
*TruePath = NULL;
}
// Check if the node has a FindDir method
- if(!curNode->FindDir) {
+ if( !curNode->FindDir )
+ {
if(curNode->Close) curNode->Close(curNode);
if(TruePath) {
free(*TruePath);
// Get Child Node
tmpNode = curNode->FindDir(curNode, &Path[ofs]);
LOG("tmpNode = %p", tmpNode);
- if(curNode->Close)
- curNode->Close(curNode);
+ if(curNode->Close) curNode->Close(curNode);
curNode = tmpNode;
// Error Check
*TruePath = NULL;
}
tmp = malloc( curNode->Size + 1 );
+ if(!curNode->Read) {
+ Warning("VFS_ParsePath - Read of node %p is NULL (%s)",
+ curNode, Path);
+ if(curNode->Close) curNode->Close(curNode);
+ LEAVE('n');
+ return NULL;
+ }
curNode->Read( curNode, 0, curNode->Size, tmp );
tmp[ curNode->Size ] = '\0';
// Permissions Check
if( !VFS_CheckACL(node, i) ) {
- node->Close( node );
+ if(node->Close) node->Close( node );
Log("VFS_Open: Permissions Failed");
LEAVE('i', -1);
return -1;
}
/**
- * \fn int VFS_ChDir(char *New)
* \brief Change current working directory
*/
-int VFS_ChDir(char *New)
+int VFS_ChDir(char *Dest)
{
char *buf;
int fd;
tVFS_Handle *h;
// Create Absolute
- buf = VFS_GetAbsPath(New);
+ buf = VFS_GetAbsPath(Dest);
if(buf == NULL) {
Log("VFS_ChDir: Path expansion failed");
return -1;