/****************************************************************************
OS/A65 Version 1.4.0
Multitasking Operating System for 6502 Computers
Copyright (C) 1989-1997 Andre Fachat
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
****************************************************************************/
#define DIRSIGN "/" /* directory separator */
/* commands to the filesystem */
#define FS_OPEN_RD 1 /* open file for read */
#define FS_OPEN_WR 2 /* open file for write */
#define FS_OPEN_RW 3 /* open file for read and write */
#define FS_OPEN_OW 4 /* open file for overwrite */
#define FS_OPEN_AP 5 /* open file for append */
#define FS_OPEN_DR 6 /* open directory for read */
#define FS_RENAME 7 /* rename file */
#define FS_DELETE 8 /* delete file */
#define FS_FORMAT 9 /* format disk */
#define FS_CHKDSK 10 /* check disk */
#define FS_CLOSE 11 /* close file (only for read/write) */
#define FS_RMDIR 12 /* remove subdirectory */
#define FS_MKDIR 13 /* create subdirectory */
#define FS_CHDIR 14 /* change directory */
#define FS_ASSIGN 15 /* ---- */
/*
* non-overlapping net server commands follow
* by not overlapping them with filesytem commands, one process can
* register as fs _and_ net server
*/
#define FS_OPEN_TCP 32 /* ---- */
/*
* user-defined codes after that
*/
#define FS_LASTCODE 64
/************************************************************************/
/* struct to be sent with FS_OPEN_* */
#define FS_OPEN_DRV 0 /* drive = FM_OPEN_DRV */
#define FS_OPEN_STR 1 /* data stream */
#define FS_OPEN_PFAD 2 /* ---- */
#define FS_OPEN_NAME 3 /* filename, ended with null byte */
/* struct that is returned */
#define FS_X_ERR 0 /* error number, also in AC */
#define FS_X_ENV 1 /* task number of the filesystem */
#define FS_X_FIL 2 /* file handle (read/write only) */
#define FS_X_SLEN 3 /* length of struct */
/* struct of a dir entry in a directory file */
#define FS_DIR_LEN 0 /* length in bytes, 4 bytes, lo first */
#define FS_DIR_YEAR 4 /* year minus 1900 */
#define FS_DIR_MONTH 5 /* month */
#define FS_DIR_DAY 6 /* day */
#define FS_DIR_HOUR 7 /* hour */
#define FS_DIR_MIN 8 /* minute */
#define FS_DIR_SEC 9 /* second of last change */
#define FS_DIR_MODE 10 /* kind of dir entry */
#define FS_DIR_NAME 11 /* start of name, ended with null byte */
/* kind of directory entry */
#define FS_DIR_MOD_FIL 0 /* file */
#define FS_DIR_MOD_NAM 1 /* disk name */
#define FS_DIR_MOD_FRE 2 /* disk free bytes in FS_DIR_LEN */
#define FS_DIR_MOD_DIR 3 /* subdirectory */
/* struct to be sent except for FS_OPEN_* */
/* only FS_CMD_NAME (must be ==FS_OPEN_NAME for fstcp) used */
#define FS_CMD_DRV 0
#define FS_CMD_PFAD 1
#define FS_CMD_FIL 2
#define FS_CMD_NAME 3 /* after nullbyte of the first filename */
/* comes the second filename for RENAME */
