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authorEric Andersen2001-10-24 05:00:29 +0000
committerEric Andersen2001-10-24 05:00:29 +0000
commitbdfd0d78bc44e73d693510e70087857785b3b521 (patch)
tree153a573095afac8d8d0ea857759ecabd77fb28b7 /dmesg.c
parent9260fc5552a3ee52eb95823aa6689d52a1ffd33c (diff)
downloadbusybox-bdfd0d78bc44e73d693510e70087857785b3b521.zip
busybox-bdfd0d78bc44e73d693510e70087857785b3b521.tar.gz
Major rework of the directory structure and the entire build system.
-Erik
Diffstat (limited to 'dmesg.c')
-rw-r--r--dmesg.c95
1 files changed, 0 insertions, 95 deletions
diff --git a/dmesg.c b/dmesg.c
deleted file mode 100644
index 73de6d1..0000000
--- a/dmesg.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/* dmesg.c -- Print out the contents of the kernel ring buffer
- * Created: Sat Oct 9 16:19:47 1993
- * Revised: Thu Oct 28 21:52:17 1993 by faith@cs.unc.edu
- * Copyright 1993 Theodore Ts'o (tytso@athena.mit.edu)
- * This program comes with ABSOLUTELY NO WARRANTY.
- * Modifications by Rick Sladkey (jrs@world.std.com)
- * Larger buffersize 3 June 1998 by Nicolai Langfeldt, based on a patch
- * by Peeter Joot. This was also suggested by John Hudson.
- * 1999-02-22 Arkadiusz Mi¶kiewicz <misiek@misiek.eu.org>
- * - added Native Language Support
- *
- * from util-linux -- adapted for busybox by
- * Erik Andersen <andersee@debian.org>. I ripped out Native Language
- * Support, replaced getopt, added some gotos for redundant stuff.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <getopt.h>
-
-#if __GNU_LIBRARY__ < 5
-# ifdef __alpha__
-# define klogctl syslog
-# endif
-#else
-# include <sys/klog.h>
-#endif
-
-#include "busybox.h"
-
-int dmesg_main(int argc, char **argv)
-{
- char *buf;
- int c;
- int bufsize = 8196;
- int i;
- int n;
- int level = 0;
- int lastc;
- int cmd = 3;
-
- while ((c = getopt(argc, argv, "cn:s:")) != EOF) {
- switch (c) {
- case 'c':
- cmd = 4;
- break;
- case 'n':
- cmd = 8;
- if (optarg == NULL)
- show_usage();
- level = atoi(optarg);
- break;
- case 's':
- if (optarg == NULL)
- show_usage();
- bufsize = atoi(optarg);
- break;
- default:
- show_usage();
- }
- }
-
- if (optind < argc) {
- show_usage();
- }
-
- if (cmd == 8) {
- if (klogctl(cmd, NULL, level) < 0)
- perror_msg_and_die("klogctl");
- return EXIT_SUCCESS;
- }
-
- if (bufsize < 4096)
- bufsize = 4096;
- buf = (char *) xmalloc(bufsize);
- if ((n = klogctl(cmd, buf, bufsize)) < 0)
- perror_msg_and_die("klogctl");
-
- lastc = '\n';
- for (i = 0; i < n; i++) {
- if (lastc == '\n' && buf[i] == '<') {
- i++;
- while (buf[i] >= '0' && buf[i] <= '9')
- i++;
- if (buf[i] == '>')
- i++;
- }
- lastc = buf[i];
- putchar(lastc);
- }
- if (lastc != '\n')
- putchar('\n');
- return EXIT_SUCCESS;
-}