1 files changed, 0 insertions, 158 deletions

diff --git a/df.c b/df.c
deleted file mode 100644
index 8cb13fa6d..000000000
--- a/df.c
+++ /dev/null
@@ -1,158 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini df implementation for busybox
- *
- * Copyright (C) 1999,2000,2001 by Lineo, inc.
- * Written by Erik Andersen <andersen@lineo.com>, <andersee@debian.org>
- * based on original code by (I think) Bruce Perens <bruce@pixar.com>.
- *
- * 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <mntent.h>
-#include <sys/vfs.h>
-#include <getopt.h>
-#include "busybox.h"
-
-extern const char mtab_file[];  /* Defined in utility.c */
-#ifdef BB_FEATURE_HUMAN_READABLE
-static unsigned long df_disp_hr = KILOBYTE; 
-#endif
-
-static int do_df(char *device, const char *mount_point)
-{
-        struct statfs s;
-        long blocks_used;
-        long blocks_percent_used;
-
-        if (statfs(mount_point, &s) != 0) {
-                perror_msg("%s", mount_point);
-                return FALSE;
-        }
-
-        if (s.f_blocks > 0) {
-                blocks_used = s.f_blocks - s.f_bfree;
-                if(blocks_used == 0)
-                        blocks_percent_used = 0;
-                else {
-                        blocks_percent_used = (long)
-                          (blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
-                }
-                if (strcmp(device, "/dev/root") == 0) {
-                        /* Adjusts device to be the real root device,
-                         * or leaves device alone if it can't find it */
-                        device = find_real_root_device_name(device);
-                        if(device==NULL)
-                                return FALSE;
-                }
-#ifdef BB_FEATURE_HUMAN_READABLE
-                printf("%-20s %9s ", device,
-                                make_human_readable_str(s.f_blocks, s.f_bsize, df_disp_hr));
-
-                printf("%9s ",
-                                make_human_readable_str( (s.f_blocks - s.f_bfree), s.f_bsize, df_disp_hr));
-
-                printf("%9s %3ld%% %s\n",
-                                make_human_readable_str(s.f_bavail, s.f_bsize, df_disp_hr),
-                                blocks_percent_used, mount_point);
-#else
-                printf("%-20s %9ld %9ld %9ld %3ld%% %s\n",
-                                device,
-                                (long) (s.f_blocks * (s.f_bsize / (double)KILOBYTE)),
-                                (long) ((s.f_blocks - s.f_bfree)*(s.f_bsize/(double)KILOBYTE)),
-                                (long) (s.f_bavail * (s.f_bsize / (double)KILOBYTE)),
-                                blocks_percent_used, mount_point);
-#endif
-        }
-
-        return TRUE;
-}
-
-extern int df_main(int argc, char **argv)
-{
-        int status = EXIT_SUCCESS;
-        int opt = 0;
-        int i = 0;
-        char disp_units_hdr[80] = "1k-blocks"; /* default display is kilobytes */
-
-        while ((opt = getopt(argc, argv, "k"
-#ifdef BB_FEATURE_HUMAN_READABLE
-        "hm"
-#endif
-)) > 0)
-        {
-                switch (opt) {
-#ifdef BB_FEATURE_HUMAN_READABLE
-                        case 'h':
-                                df_disp_hr = 0;
-                                strcpy(disp_units_hdr, "     Size");
-                                break;
-                        case 'm':
-                                df_disp_hr = MEGABYTE;
-                                strcpy(disp_units_hdr, "1M-blocks");
-                                break;
-#endif
-                        case 'k':
-                                /* default display is kilobytes */
-                                break;
-                        default:
-                                          show_usage();
-                }
-        }
-
-        printf("%-20s %-14s %s %s %s %s\n", "Filesystem", disp_units_hdr,
-               "Used", "Available", "Use%", "Mounted on");
-
-        if(optind < argc) {
-                struct mntent *mount_entry;
-                for(i = optind; i < argc; i++)
-                {
-                        if ((mount_entry = find_mount_point(argv[i], mtab_file)) == 0) {
-                                error_msg("%s: can't find mount point.", argv[i]);
-                                status = EXIT_FAILURE;
-                        } else if (!do_df(mount_entry->mnt_fsname, mount_entry->mnt_dir))
-                                status = EXIT_FAILURE;
-                }
-        } else {
-                FILE *mount_table;
-                struct mntent *mount_entry;
-
-                mount_table = setmntent(mtab_file, "r");
-                if (mount_table == 0) {
-                        perror_msg("%s", mtab_file);
-                        return EXIT_FAILURE;
-                }
-
-                while ((mount_entry = getmntent(mount_table))) {
-                        if (!do_df(mount_entry->mnt_fsname, mount_entry->mnt_dir))
-                                status = EXIT_FAILURE;
-                }
-                endmntent(mount_table);
-        }
-
-        return status;
-}
-
-/*
-Local Variables:
-c-file-style: "linux"
-c-basic-offset: 4
-tab-width: 4
-End:
-*/