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| author | Christian Franke <chris@opensourcerouting.org> | 2015-11-10 18:04:41 +0100 |
|---|---|---|
| committer | Donald Sharp <sharpd@cumulusnetworks.com> | 2015-12-08 14:12:40 -0500 |
| commit | 76fbc64c5d82c6f540cb4a1ac855f9f098fa6c5f (patch) | |
| tree | ce0d45193a3924fd23851ff81210beb320cf0afb | |
| parent | 1ca8d40f996c0760a1a8931f54044dd7ca9e3f9c (diff) | |
| download | quagga-76fbc64c5d82c6f540cb4a1ac855f9f098fa6c5f.tar.bz2 quagga-76fbc64c5d82c6f540cb4a1ac855f9f098fa6c5f.tar.xz | |
lib: add function to get precise remaining time of timer thread
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
Acked-by: Donald Sharp <sharpd@cumulusnetworks.com>
| -rw-r--r-- | lib/thread.c | 8 | ||||
| -rw-r--r-- | lib/thread.h | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/lib/thread.c b/lib/thread.c index cb513323..5e40261e 100644 --- a/lib/thread.c +++ b/lib/thread.c @@ -662,6 +662,14 @@ thread_timer_remain_second (struct thread *thread) return 0; } +struct timeval +thread_timer_remain(struct thread *thread) +{ + quagga_get_relative(NULL); + + return timeval_subtract(thread->u.sands, relative_time); +} + #define debugargdef const char *funcname, const char *schedfrom, int fromln #define debugargpass funcname, schedfrom, fromln diff --git a/lib/thread.h b/lib/thread.h index 43ffbf60..5bc756c7 100644 --- a/lib/thread.h +++ b/lib/thread.h @@ -209,6 +209,7 @@ extern unsigned int thread_cancel_event (struct thread_master *, void *); extern struct thread *thread_fetch (struct thread_master *, struct thread *); extern void thread_call (struct thread *); extern unsigned long thread_timer_remain_second (struct thread *); +extern struct timeval thread_timer_remain(struct thread*); extern int thread_should_yield (struct thread *); extern unsigned long timeval_elapsed (struct timeval a, struct timeval b); |