From 916f95cb58604038695347ee41a430d8ca1f0556 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 14 Nov 2013 13:41:13 +0100 Subject: debloat and reorganize code split app into procd and init binaries remove log support, this is an external service now Signed-off-by: John Crispin --- debug.c | 45 --------------------------------------------- 1 file changed, 45 deletions(-) delete mode 100644 debug.c (limited to 'debug.c') diff --git a/debug.c b/debug.c deleted file mode 100644 index fbf1e4f..0000000 --- a/debug.c +++ /dev/null @@ -1,45 +0,0 @@ -/* - * Copyright (C) 2013 Felix Fietkau - * Copyright (C) 2013 John Crispin - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 2.1 - * as published by the Free Software Foundation - * - * 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. - */ - -#include -#include -#include -#include -#include - -#include "procd.h" - -unsigned int debug = 0; - -void debug_init(void) -{ - char line[256]; - int r, fd = open("/proc/cmdline", O_RDONLY); - regex_t pat_cmdline; - regmatch_t matches[2]; - - if (fd < 0) - return; - - r = read(fd, line, sizeof(line) - 1); - line[r] = '\0'; - close(fd); - - regcomp(&pat_cmdline, "init_debug=([0-9]+)", REG_EXTENDED); - if (!regexec(&pat_cmdline, line, 2, matches, 0)) { - line[matches[1].rm_eo] = '\0'; - debug = atoi(&line[matches[1].rm_so]); - } - regfree(&pat_cmdline); -} -- cgit v1.2.3