Module: sip-router Branch: master Commit: d1c97010ed8d3c7a19580c20b8cd81c6a485eadf URL: http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=d1c97010... Author: Daniel-Constantin Mierla <miconda@gmail.com> Committer: Daniel-Constantin Mierla <miconda@gmail.com> Date: Wed Jul 30 15:03:45 2014 +0200 core: fork_sync_timer() uses milisecond precision to catch up on delayed execution - previously was using a step of a second --- timer_proc.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) diff --git a/timer_proc.c b/timer_proc.c index 4d58b1b..85734d2 100644 --- a/timer_proc.c +++ b/timer_proc.c @@ -222,16 +222,17 @@ int fork_sync_timer(int child_id, char* desc, int make_sock, if (pid<0) return -1; if (pid==0){ /* child */ - ts2 = interval; + ts2 = interval*1000; /* miliseconds */ if (cfg_child_init()) return -1; for(;;){ - if(ts2>0) sleep(ts2); - else sleep(1); - ts1 = get_ticks(); + if(ts2>0) sleep_us(ts2*1000); /* microseconds sleep */ + else sleep_us(1000); /* 1 milisecond sleep to catch up */ + ts1 = get_ticks_raw(); cfg_update(); - f(get_ticks(), param); /* ticks in s for compatibility with old + f(TICKS_TO_S(ts1), param); /* ticks in sec for compatibility with old timers */ - ts2 = interval - get_ticks() + ts1; + /* convert to mili-seconds and adjust the next sleep duration */ + ts2 = interval*1000 - TICKS_TO_MS(get_ticks_raw()) + TICKS_TO_MS(ts1); } } /* parent */