diff options
Diffstat (limited to 'builtin/log.c')
| -rw-r--r-- | builtin/log.c | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/builtin/log.c b/builtin/log.c index 4389722b4b..1eca66c62b 100644 --- a/builtin/log.c +++ b/builtin/log.c @@ -229,12 +229,13 @@ static void show_early_header(struct rev_info *rev, const char *stage, int nr) printf(_("Final output: %d %s\n"), nr, stage); } -static struct itimerval early_output_timer; +static timer_t early_output_timer; static void log_show_early(struct rev_info *revs, struct commit_list *list) { int i = revs->early_output; int show_header = 1; + struct itimerspec value; sort_in_topological_order(&list, revs->sort_order); while (list && i) { @@ -271,9 +272,11 @@ static void log_show_early(struct rev_info *revs, struct commit_list *list) * trigger every second even if we're blocked on a * reader! */ - early_output_timer.it_value.tv_sec = 0; - early_output_timer.it_value.tv_usec = 500000; - setitimer(ITIMER_REAL, &early_output_timer, NULL); + value.it_value.tv_sec = 0; + value.it_value.tv_nsec = 500000L * 1000L; + value.it_interval.tv_sec = 0; + value.it_interval.tv_nsec = 0; + timer_settime(early_output_timer, 0, &value, NULL); } static void early_output(int signal) @@ -284,6 +287,8 @@ static void early_output(int signal) static void setup_early_output(struct rev_info *rev) { struct sigaction sa; + struct sigevent sev; + struct itimerspec value; /* * Set up the signal handler, minimally intrusively: @@ -305,14 +310,22 @@ static void setup_early_output(struct rev_info *rev) * * This is a one-time-only trigger. */ - early_output_timer.it_value.tv_sec = 0; - early_output_timer.it_value.tv_usec = 100000; - setitimer(ITIMER_REAL, &early_output_timer, NULL); + memset(&sev, 0, sizeof(sev)); + sev.sigev_notify = SIGEV_SIGNAL; + sev.sigev_signo = SIGALRM; + timer_create(CLOCK_MONOTONIC, &sev, &early_output_timer); + + value.it_value.tv_sec = 0; + value.it_value.tv_nsec = 100000L * 1000L; + value.it_interval.tv_sec = 0; + value.it_interval.tv_nsec = 0; + timer_settime(early_output_timer, 0, &value, NULL); } static void finish_early_output(struct rev_info *rev) { int n = estimate_commit_count(rev, rev->commits); + timer_delete(early_output_timer); signal(SIGALRM, SIG_IGN); show_early_header(rev, "done", n); } |