+ case SYS_READ:
+ #if BITS < 64
+ ret = VFS_Read( Regs->Arg1, Regs->Arg2|((Uint64)Regs->Arg3<<32), (void*)Regs->Arg4 );
+ #else
+ ret = VFS_Read( Regs->Arg1, Regs->Arg2, (void*)Regs->Arg3 );
+ #endif
+ break;
+
+ case SYS_FINFO:
+ ret = VFS_FInfo( Regs->Arg1, (void*)Regs->Arg2, Regs->Arg3 );
+ break;
+
+ // Get ACL Value
+ case SYS_GETACL:
+ if( !Syscall_Valid(8, Regs->Arg1) ) {
+ err = -EINVAL;
+ ret = -1;
+ break;
+ }
+ ret = VFS_GetACL( Regs->Arg1, (void*)Regs->Arg2 );
+ break;
+
+ // Read Directory
+ case SYS_READDIR:
+ if( !Syscall_ValidString(Regs->Arg2) ) {
+ err = -EINVAL;
+ ret = -1;
+ break;
+ }
+ ret = VFS_ReadDir( Regs->Arg1, (void*)Regs->Arg2 );
+ break;
+
+ // Change Directory
+ case SYS_CHDIR:
+ if( !Syscall_ValidString(Regs->Arg1) ) {
+ err = -EINVAL;
+ ret = -1;
+ break;
+ }
+ ret = VFS_ChDir( (void*)Regs->Arg1 );
+ break;
+
+ // IO Control
+ case SYS_IOCTL:
+ ret = VFS_IOCtl( Regs->Arg1, Regs->Arg2, (void*)Regs->Arg3 );
+ break;
+
+ // Mount a filesystem
+ case SYS_MOUNT:
+ // Only root can mount filesystems
+ if(Threads_GetUID() != 0) {
+ err = -EACCES;
+ ret = -1;
+ break;
+ }
+ // Sanity check the paths
+ if(!Syscall_ValidString(Regs->Arg1)
+ || !Syscall_ValidString(Regs->Arg2)
+ || !Syscall_ValidString(Regs->Arg3)
+ || !Syscall_ValidString(Regs->Arg4) ) {
+ err = -EINVAL;
+ ret = -1;
+ break;
+ }
+ ret = VFS_Mount(
+ (char*)Regs->Arg1, // Device
+ (char*)Regs->Arg2, // Mount point
+ (char*)Regs->Arg3, // Filesystem
+ (char*)Regs->Arg4 // Options
+ );
+ break;