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Major coreutils update.

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This commit is contained in:
Manuel Novoa III
2003-03-19 09:13:01 +00:00
parent e01f9662a5
commit cad5364599
295 changed files with 6944 additions and 5570 deletions
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94
coreutils/mknod.c
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@@ -1,9 +1,8 @@
/* vi: set sw=4 ts=4: */
/*
* Mini mknod implementation for busybox
* mknod implementation for busybox
*
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
* Copyright (C) 1999-2002 by Erik Andersen <andersee@debian.org>
* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
*
* 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
@@ -21,73 +20,44 @@
*
*/
#include <stdio.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
/* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */
#include <stdlib.h>
#include <sys/types.h>
#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
#include "busybox.h"
#include "libcoreutils/coreutils.h"
int mknod_main(int argc, char **argv)
static const char modes_chars[] = { 'p', 'c', 'u', 'b', 0, 1, 1, 2 };
static const mode_t modes_cubp[] = { S_IFIFO, S_IFCHR, S_IFBLK };
extern int mknod_main(int argc, char **argv)
{
char *thisarg;
mode_t mode = 0;
mode_t perm = 0666;
dev_t dev = (dev_t) 0;
mode_t mode;
dev_t dev;
const char *name;
argc--;
argv++;
mode = getopt_mk_fifo_nod(argc, argv);
argv += optind;
argc -= optind;
/* Parse any options */
while (argc > 1) {
if (**argv != '-')
break;
thisarg = *argv;
thisarg++;
switch (*thisarg) {
case 'm':
argc--;
argv++;
parse_mode(*argv, &perm);
umask(0);
break;
default:
show_usage();
if ((argc >= 2) && ((name = strchr(modes_chars, argv[1][0])) != NULL)) {
mode |= modes_cubp[(int)(name[4])];
dev = 0;
if ((*name != 'p') && ((argc -= 2) == 0)) {
dev = (bb_xgetularg10_bnd(argv[2], 0, 255) << 8)
+ bb_xgetularg10_bnd(argv[3], 0, 255);
}
argc--;
argv++;
}
if (argc != 4 && argc != 2) {
show_usage();
}
switch (argv[1][0]) {
case 'c':
case 'u':
mode = S_IFCHR;
break;
case 'b':
mode = S_IFBLK;
break;
case 'p':
mode = S_IFIFO;
if (argc != 2) {
show_usage();
if (argc == 2) {
name = *argv;
if (mknod(name, mode, dev) == 0) {
return EXIT_SUCCESS;
}
bb_perror_msg_and_die("%s", name);
}
break;
default:
show_usage();
}
if (mode == S_IFCHR || mode == S_IFBLK) {
dev = (dev_t) ((atoi(argv[2]) << 8) | atoi(argv[3]));
}
mode |= perm;
if (mknod(argv[0], mode, dev) != 0)
perror_msg_and_die("%s", argv[0]);
return EXIT_SUCCESS;
bb_show_usage();
}