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-rw-r--r--sysklogd/syslogd.c37
1 files changed, 21 insertions, 16 deletions
diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c
index 7000e9301..f8e8488fb 100644
--- a/sysklogd/syslogd.c
+++ b/sysklogd/syslogd.c
@@ -285,7 +285,7 @@ void log_to_shmem(const char *msg);
/* Print a message to the log file. */
-static void log_locally(char *msg)
+static void log_locally(time_t now, char *msg)
{
struct flock fl;
int len = strlen(msg);
@@ -297,10 +297,10 @@ static void log_locally(char *msg)
}
#endif
if (G.logFD >= 0) {
- time_t cur;
- time(&cur);
- if (G.last_log_time != cur) {
- G.last_log_time = cur; /* reopen log file every second */
+ if (!now)
+ now = time(NULL);
+ if (G.last_log_time != now) {
+ G.last_log_time = now; /* reopen log file every second */
close(G.logFD);
goto reopen;
}
@@ -397,23 +397,20 @@ static void parse_fac_prio_20(int pri, char *res20)
static void timestamp_and_log(int pri, char *msg, int len)
{
char *timestamp;
-
- if (ENABLE_FEATURE_REMOTE_LOG && !(option_mask32 & OPT_locallog))
- return;
+ time_t now;
if (len < 16 || msg[3] != ' ' || msg[6] != ' '
|| msg[9] != ':' || msg[12] != ':' || msg[15] != ' '
) {
- time_t now;
time(&now);
- timestamp = ctime(&now) + 4;
+ timestamp = ctime(&now) + 4; /* skip day of week */
} else {
+ now = 0;
timestamp = msg;
msg += 16;
}
timestamp[15] = '\0';
- /* Log message locally (to file or shared mem) */
if (option_mask32 & OPT_small)
sprintf(G.printbuf, "%s %s\n", timestamp, msg);
else {
@@ -421,7 +418,16 @@ static void timestamp_and_log(int pri, char *msg, int len)
parse_fac_prio_20(pri, res);
sprintf(G.printbuf, "%s %s %s %s\n", timestamp, G.localHostName, res, msg);
}
- log_locally(G.printbuf);
+
+ /* Log message locally (to file or shared mem) */
+ log_locally(now, G.printbuf);
+}
+
+static void timestamp_and_log_internal(const char *msg)
+{
+ if (ENABLE_FEATURE_REMOTE_LOG && !(option_mask32 & OPT_locallog))
+ return;
+ timestamp_and_log(LOG_SYSLOG | LOG_INFO, (char*)msg, 0);
}
static void split_escape_and_log(char *tmpbuf, int len)
@@ -462,7 +468,7 @@ static void split_escape_and_log(char *tmpbuf, int len)
static void quit_signal(int sig)
{
- timestamp_and_log(LOG_SYSLOG | LOG_INFO, (char*)"syslogd exiting", 0);
+ timestamp_and_log_internal("syslogd exiting");
puts("syslogd exiting");
if (ENABLE_FEATURE_IPC_SYSLOG)
ipcsyslog_cleanup();
@@ -473,7 +479,7 @@ static void quit_signal(int sig)
static void do_mark(int sig)
{
if (G.markInterval) {
- timestamp_and_log(LOG_SYSLOG | LOG_INFO, (char*)"-- MARK --", 0);
+ timestamp_and_log_internal("-- MARK --");
alarm(G.markInterval);
}
}
@@ -546,8 +552,7 @@ static void do_syslogd(void)
ipcsyslog_init();
}
- timestamp_and_log(LOG_SYSLOG | LOG_INFO,
- (char*)"syslogd started: BusyBox v" BB_VER, 0);
+ timestamp_and_log_internal("syslogd started: BusyBox v" BB_VER);
for (;;) {
size_t sz;