lib: fix live log fields for crashlog

The timestamps used for the live log are wallclock, not monotonic.  Also
some fields were left uninitialized.

Signed-off-by: David Lamparter <equinox@opensourcerouting.org>

diff --git a/lib/zlog_live.c b/lib/zlog_live.c
index fbe0e5ee494fe68f7ff29f777884066909a8a265..eeedf5c4258a1f73ffb3cb6baf0c6e2ea3178873 100644 (file)
--- a/lib/zlog_live.c
+++ b/lib/zlog_live.c
@@ -134,7 +134,7 @@ static void zlog_live_sigsafe(struct zlog_target *zt, const char *text,
                              size_t len)
 {
        struct zlt_live *zte = container_of(zt, struct zlt_live, zt);
-       struct zlog_live_hdr hdr[1];
+       struct zlog_live_hdr hdr[1] = {};
        struct iovec iovs[2], *iov = iovs;
        struct timespec ts;
        int fd;
@@ -143,14 +143,12 @@ static void zlog_live_sigsafe(struct zlog_target *zt, const char *text,
        if (fd < 0)
                return;
 
-       clock_gettime(CLOCK_MONOTONIC, &ts);
+       clock_gettime(CLOCK_REALTIME, &ts);
 
        hdr->ts_sec = ts.tv_sec;
        hdr->ts_nsec = ts.tv_nsec;
        hdr->prio = LOG_CRIT;
-       hdr->flags = 0;
        hdr->textlen = len;
-       hdr->n_argpos = 0;
 
        iov->iov_base = (char *)hdr;
        iov->iov_len = sizeof(hdr);