procd: add timing to start/stop logging

[project/procd.git] / rcS.c

diff --git a/rcS.c b/rcS.c
index dd3b76d..c2e1abb 100644 (file)
--- a/rcS.c
+++ b/rcS.c
@@ -37,6 +37,7 @@ static struct runqueue q, r;
 struct initd {
        struct ustream_fd fd;
        struct runqueue_process proc;
+       struct timespec ts_start;
        char *file;
        char *param;
 };
@@ -70,6 +71,7 @@ static void q_initd_run(struct runqueue *q, struct runqueue_task *t)
        int pipefd[2];
        pid_t pid;
 
+       clock_gettime(CLOCK_MONOTONIC_RAW, &s->ts_start);
        DEBUG(2, "start %s %s \n", s->file, s->param);
        if (pipe(pipefd) == -1) {
                ERROR("Failed to create pipe: %m\n");
@@ -106,8 +108,17 @@ static void q_initd_run(struct runqueue *q, struct runqueue_task *t)
 static void q_initd_complete(struct runqueue *q, struct runqueue_task *p)
 {
        struct initd *s = container_of(p, struct initd, proc.task);
+       struct timespec ts_stop, ts_res;
+
+       clock_gettime(CLOCK_MONOTONIC_RAW, &ts_stop);
+       ts_res.tv_sec = ts_stop.tv_sec - s->ts_start.tv_sec;
+       ts_res.tv_nsec = ts_stop.tv_nsec - s->ts_start.tv_nsec;
+       if (ts_res.tv_nsec < 0) {
+               --ts_res.tv_sec;
+               ts_res.tv_nsec += 1000000000;
+       }
 
-       DEBUG(2, "stop %s %s \n", s->file, s->param);
+       DEBUG(2, "stop %s %s - took %lu.%09lus\n", s->file, s->param, ts_res.tv_sec, ts_res.tv_nsec);
        ustream_free(&s->fd.stream);
        close(s->fd.fd.fd);
        free(s);