1 files changed, 0 insertions, 154 deletions

diff --git a/dd.c b/dd.c
deleted file mode 100644
index d46db82a0..000000000
--- a/dd.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * Mini dd implementation for busybox
- *
- *
- * Copyright (C) 2000 by Matt Kraai <kraai@alumni.carnegiemellon.edu>
- *
- * 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 <sys/types.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <string.h>
-#include <fcntl.h>
-#include "busybox.h"
-
-
-static const struct suffix_mult dd_suffixes[] = {
-        { "c", 1 },
-        { "w", 2 },
-        { "b", 512 },
-        { "kD", 1000 },
-        { "k", 1024 },
-        { "MD", 1000000 },
-        { "M", 1048576 },
-        { "GD", 1000000000 },
-        { "G", 1073741824 },
-        { NULL, 0 }
-};
-
-int dd_main(int argc, char **argv)
-{
-        int i, ifd, ofd, oflag, sync_flag = FALSE, trunc = TRUE;
-        size_t in_full = 0, in_part = 0, out_full = 0, out_part = 0;
-        size_t bs = 512, count = -1;
-        ssize_t n;
-        off_t seek = 0, skip = 0;
-        char *infile = NULL, *outfile = NULL, *buf;
-
-        for (i = 1; i < argc; i++) {
-                if (strncmp("bs=", argv[i], 3) == 0)
-                        bs = parse_number(argv[i]+3, dd_suffixes);
-                else if (strncmp("count=", argv[i], 6) == 0)
-                        count = parse_number(argv[i]+6, dd_suffixes);
-                else if (strncmp("seek=", argv[i], 5) == 0)
-                        seek = parse_number(argv[i]+5, dd_suffixes);
-                else if (strncmp("skip=", argv[i], 5) == 0)
-                        skip = parse_number(argv[i]+5, dd_suffixes);
-                else if (strncmp("if=", argv[i], 3) == 0)
-                        infile = argv[i]+3;
-                else if (strncmp("of=", argv[i], 3) == 0)
-                        outfile = argv[i]+3;
-                else if (strncmp("conv=", argv[i], 5) == 0) {
-                        buf = argv[i]+5;
-                        while (1) {
-                                if (strncmp("notrunc", buf, 7) == 0) {
-                                        trunc = FALSE;
-                                        buf += 7;
-                                } else if (strncmp("sync", buf, 4) == 0) {
-                                        sync_flag = TRUE;
-                                        buf += 4;
-                                } else {
-                                        error_msg_and_die("invalid conversion `%s'", argv[i]+5);
-                                }
-                                if (buf[0] == '\0')
-                                        break;
-                                if (buf[0] == ',')
-                                        buf++;
-                        }
-                } else
-                        show_usage();
-        }
-
-        buf = xmalloc(bs);
-
-        if (infile != NULL) {
-                if ((ifd = open(infile, O_RDONLY)) < 0)
-                        perror_msg_and_die("%s", infile);
-        } else {
-                ifd = STDIN_FILENO;
-                infile = "standard input";
-        }
-
-        if (outfile != NULL) {
-                oflag = O_WRONLY | O_CREAT;
-
-                if (!seek && trunc)
-                        oflag |= O_TRUNC;
-
-                if ((ofd = open(outfile, oflag, 0666)) < 0)
-                        perror_msg_and_die("%s", outfile);
-
-                if (seek && trunc) {
-                        if (ftruncate(ofd, seek * bs) < 0)
-                                perror_msg_and_die("%s", outfile);
-                }
-        } else {
-                ofd = STDOUT_FILENO;
-                outfile = "standard output";
-        }
-
-        if (skip) {
-                if (lseek(ifd, skip * bs, SEEK_CUR) < 0)
-                        perror_msg_and_die("%s", infile);
-        }
-
-        if (seek) {
-                if (lseek(ofd, seek * bs, SEEK_CUR) < 0)
-                        perror_msg_and_die("%s", outfile);
-        }
-
-        while (in_full + in_part != count) {
-                n = safe_read(ifd, buf, bs);
-                if (n < 0)
-                        perror_msg_and_die("%s", infile);
-                if (n == 0)
-                        break;
-                if (n == bs)
-                        in_full++;
-                else
-                        in_part++;
-                if (sync_flag) {
-                        memset(buf + n, '\0', bs - n);
-                        n = bs;
-                }
-                n = full_write(ofd, buf, n);
-                if (n < 0)
-                        perror_msg_and_die("%s", outfile);
-                if (n == bs)
-                        out_full++;
-                else
-                        out_part++;
-        }
-
-        fprintf(stderr, "%ld+%ld records in\n", (long)in_full, (long)in_part);
-        fprintf(stderr, "%ld+%ld records out\n", (long)out_full, (long)out_part);
-
-        return EXIT_SUCCESS;
-}