diff options
Diffstat (limited to 'fs/fdos/fdos.c')
| -rw-r--r-- | fs/fdos/fdos.c | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/fs/fdos/fdos.c b/fs/fdos/fdos.c deleted file mode 100644 index a29f43d978..0000000000 --- a/fs/fdos/fdos.c +++ /dev/null @@ -1,175 +0,0 @@ -/* - * (C) Copyright 2002 - * Stäubli Faverges - <www.staubli.com> - * Pierre AUBERT p.aubert@staubli.com - * - * See file CREDITS for list of people who contributed to this - * project. - * - * 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., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#include <common.h> -#include <config.h> - -#if (CONFIG_COMMANDS & CFG_CMD_FDOS) -#include <malloc.h> -#include "dos.h" -#include "fdos.h" - - -const char *month [] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"}; - -Fs_t fs; -File_t file; - -/*----------------------------------------------------------------------------- - * dos_open -- - *----------------------------------------------------------------------------- - */ -int dos_open(char *name) -{ - int lg; - int entry; - char *fname; - - /* We need to suppress the " char around the name */ - if (name [0] == '"') { - name ++; - } - lg = strlen (name); - if (name [lg - 1] == '"') { - name [lg - 1] = '\0'; - } - - /* Open file system */ - if (fs_init (&fs) < 0) { - return -1; - } - - /* Init the file descriptor */ - file.name = name; - file.fs = &fs; - - /* find the subdirectory containing the file */ - if (open_subdir (&file) < 0) { - return (-1); - } - - fname = basename (name); - - /* if we try to open root directory */ - if (*fname == '\0') { - file.file = file.subdir; - return (0); - } - - /* find the file in the subdir */ - entry = 0; - if (vfat_lookup (&file.subdir, - file.fs, - &file.file.dir, - &entry, - 0, - fname, - ACCEPT_DIR | ACCEPT_PLAIN | SINGLE | DO_OPEN, - 0, - &file.file) != 0) { - /* File not found */ - printf ("File not found\n"); - return (-1); - } - - return 0; -} - -/*----------------------------------------------------------------------------- - * dos_read -- - *----------------------------------------------------------------------------- - */ -int dos_read (ulong addr) -{ - int read = 0, nb; - - /* Try to boot a directory ? */ - if (file.file.dir.attr & (ATTR_DIRECTORY | ATTR_VOLUME)) { - printf ("Unable to boot %s !!\n", file.name); - return (-1); - } - while (read < file.file.FileSize) { - PRINTF ("read_file (%ld)\n", (file.file.FileSize - read)); - nb = read_file (&fs, - &file.file, - (char *)addr + read, - read, - (file.file.FileSize - read)); - PRINTF ("read_file -> %d\n", nb); - if (nb < 0) { - printf ("read error\n"); - return (-1); - } - read += nb; - } - return (read); -} -/*----------------------------------------------------------------------------- - * dos_dir -- - *----------------------------------------------------------------------------- - */ -int dos_dir (void) -{ - int entry; - Directory_t dir; - char *name; - - - if ((file.file.dir.attr & ATTR_DIRECTORY) == 0) { - printf ("%s: not a directory !!\n", file.name); - return (1); - } - entry = 0; - if ((name = malloc (MAX_VNAMELEN + 1)) == NULL) { - PRINTF ("Allcation error\n"); - return (1); - } - - while (vfat_lookup (&file.file, - file.fs, - &dir, - &entry, - 0, - NULL, - ACCEPT_DIR | ACCEPT_PLAIN | MATCH_ANY, - name, - NULL) == 0) { - /* Display file info */ - printf ("%3.3s %9d %s %02d %04d %02d:%02d:%02d %s\n", - (dir.attr & ATTR_DIRECTORY) ? "dir" : " ", - __le32_to_cpu (dir.size), - month [DOS_MONTH (&dir) - 1], - DOS_DAY (&dir), - DOS_YEAR (&dir), - DOS_HOUR (&dir), - DOS_MINUTE (&dir), - DOS_SEC (&dir), - name); - - } - free (name); - return (0); -} - -#endif |