diff options
| author | Max <msuraev@sysmocom.de> | 2017-09-25 16:37:37 +0200 |
|---|---|---|
| committer | Max <msuraev@sysmocom.de> | 2017-09-25 14:41:41 +0000 |
| commit | 383c5635e3920091469594ee01c2b9b13b6ea408 (patch) | |
| tree | 2b153a6c7dd2399933b1022f3ffdcf0c86fbda45 /include/osmocom/core | |
| parent | 657c5b6cadcef470c7ff9bffed3caab227026e6a (diff) | |
Add time conversion helpers
Add macros to break down absolute time in seconds into days/hours/minutes
passed.
Change-Id: I46b9a405c18ed9da8f31b7d5b6dcece5468bafbf
Diffstat (limited to 'include/osmocom/core')
| -rw-r--r-- | include/osmocom/core/timer.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/osmocom/core/timer.h b/include/osmocom/core/timer.h index 40b39b90..4958efb3 100644 --- a/include/osmocom/core/timer.h +++ b/include/osmocom/core/timer.h @@ -45,6 +45,11 @@ #include <osmocom/core/linuxlist.h> #include <osmocom/core/linuxrbtree.h> +/* convert absolute time (in seconds) to elapsed days/hours/minutes */ +#define OSMO_SEC2MIN(sec) ((sec % (60 * 60)) / 60) +#define OSMO_SEC2HRS(sec) ((sec % (60 * 60 * 24)) / (60 * 60)) +#define OSMO_SEC2DAY(sec) ((sec % (60 * 60 * 24 * 365)) / (60 * 60 * 24)) /* we ignore leap year for simplicity */ + /*! A structure representing a single instance of a timer */ struct osmo_timer_list { struct rb_node node; /*!< rb-tree node header */ |