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| author |   Romain Forlot <romain.forlot@iot.bzh> | 2018-04-14 01:55:23 +0200 |
|---|---|---|
| committer |   Sebastien Douheret <sebastien.douheret@iot.bzh> | 2018-07-10 23:41:14 +0200 |
| commit | be6447ca2038c84d2e946e27b897815e95c48e34 (patch) | |
| tree | ed156dc6229280e12b8378fefbe3abab328f05b2 /src | |
| parent | d6ca5026642e051bcfaf98fa6982d8d555747c52 (diff) | |
Utility function to return nanosecond timestamp
Change-Id: I73261cae3ed9b4d449e2b83b0578ddd2c5df89f1
Signed-off-by: Romain Forlot <romain.forlot@iot.bzh>
Diffstat (limited to 'src')
| -rw-r--r-- | src/plugins/tsdb.c | 9 | ||||
| -rw-r--r-- | src/plugins/tsdb.h | 2 |
2 files changed, 11 insertions, 0 deletions
diff --git a/src/plugins/tsdb.c b/src/plugins/tsdb.c index f7a8ee2..e393109 100644 --- a/src/plugins/tsdb.c +++ b/src/plugins/tsdb.c @@ -15,6 +15,7 @@ * limitations under the License. */ +#include <time.h> #include "tsdb.h" int influxdb_ping() @@ -41,3 +42,11 @@ int db_ping() return ret; } + +u_int64_t get_ts() +{ + struct timespec ts; + clock_gettime(CLOCK_REALTIME, &ts); + + return (int64_t)(ts.tv_sec) * (int64_t)1000000000 + (int64_t)(ts.tv_nsec); +} diff --git a/src/plugins/tsdb.h b/src/plugins/tsdb.h index d7d6c2f..5c0245c 100644 --- a/src/plugins/tsdb.h +++ b/src/plugins/tsdb.h @@ -43,3 +43,5 @@ void influxdb_write_curl_cb(void *closure, int status, CURL *curl, const char *r int influxdb_reader(void *args); int db_ping(); + +u_int64_t get_ts(); |