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author | Andreas Baumann <mail@andreasbaumann.cc> | 2015-01-03 13:58:15 +0100 |
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committer | Andreas Baumann <mail@andreasbaumann.cc> | 2015-01-03 13:58:15 +0100 |
commit | 4aca87515a5083ae0e31ce3177189fd43b6d05ac (patch) | |
tree | 7b1d9a31393ca090757dc6f0d3859b4fcd93f271 /release/src/router/busybox/dmesg.c | |
parent | 008d0be72b2f160382c6e880765e96b64a050c65 (diff) | |
download | tomato-4aca87515a5083ae0e31ce3177189fd43b6d05ac.tar.gz tomato-4aca87515a5083ae0e31ce3177189fd43b6d05ac.tar.bz2 |
patch to Vanilla Tomato 1.28
Diffstat (limited to 'release/src/router/busybox/dmesg.c')
-rw-r--r-- | release/src/router/busybox/dmesg.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/release/src/router/busybox/dmesg.c b/release/src/router/busybox/dmesg.c deleted file mode 100644 index 73de6d1a..00000000 --- a/release/src/router/busybox/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; -} |