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author | John Crispin <blogic@openwrt.org> | 2013-11-14 13:41:13 +0100 |
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committer | John Crispin <blogic@openwrt.org> | 2013-11-15 17:05:20 +0100 |
commit | 916f95cb58604038695347ee41a430d8ca1f0556 (patch) | |
tree | 5dbb52a6adaf28c6c6989ea37e6975aa52075160 /debug.c | |
parent | f9d31edb8938341b9217ee4c14eb58111414eb97 (diff) | |
download | unitd-916f95cb58604038695347ee41a430d8ca1f0556.tar unitd-916f95cb58604038695347ee41a430d8ca1f0556.zip |
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 <blogic@openwrt.org>
Diffstat (limited to 'debug.c')
-rw-r--r-- | debug.c | 45 |
1 files changed, 0 insertions, 45 deletions
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 <nbd@openwrt.org> - * Copyright (C) 2013 John Crispin <blogic@openwrt.org> - * - * 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 <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <regex.h> -#include <unistd.h> - -#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); -} |