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dmesg,klogd: make code more readable

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libbb: explain why we declare klogctl
libbb: move defs around so that order makes more sense
This commit is contained in:
Denis Vlasenko
2007-11-16 20:18:54 +00:00
parent 7c2db5c198
commit 7e3a5f58bc
3 changed files with 79 additions and 71 deletions
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13
sysklogd/klogd.c
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@@ -24,16 +24,17 @@
static void klogd_signal(int sig ATTRIBUTE_UNUSED)
{
klogctl(7, NULL, 0);
klogctl(0, 0, 0);
syslog(LOG_NOTICE, "Kernel log daemon exiting");
klogctl(0, NULL, 0);
syslog(LOG_NOTICE, "klogd: exiting");
exit(EXIT_SUCCESS);
}
#define OPT_LEVEL 1
#define OPT_FOREGROUND 2
#define KLOGD_LOGBUF_SIZE BUFSIZ
#define log_buffer bb_common_bufsiz1
enum {
KLOGD_LOGBUF_SIZE = sizeof(log_buffer),
OPT_LEVEL = (1 << 0),
OPT_FOREGROUND = (1 << 1),
};
int klogd_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
int klogd_main(int argc, char **argv)