diff options
| author | Rickard Green <[email protected]> | 2016-01-13 18:33:42 +0100 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2016-01-20 11:10:37 +0100 |
| commit | dc8e62f33ad0ca7a772ec74d67b6d3e157f639b4 (patch) | |
| tree | dfb9c44328ba358c34678d557941a13b79e3d281 /erts/emulator/beam/sys.h | |
| parent | 858c6f7fa44f7b2dc363b359198d6522dd60e914 (diff) | |
| download | otp-dc8e62f33ad0ca7a772ec74d67b6d3e157f639b4.tar.gz otp-dc8e62f33ad0ca7a772ec74d67b6d3e157f639b4.tar.bz2 otp-dc8e62f33ad0ca7a772ec74d67b6d3e157f639b4.zip | |
Introduce time warp safe replacement for safe_fixed option
The new time warp safe option is safe_fixed_monotonic_time which
gives erlang:monotonic_time().
The safe_fixed option was also slightly changed. It now gives
erlang:timestamp() instead of erlang:now(). This has however
not been documented, so it is considered a compatible change.
The above effects both ets, and dets.
This commit also include the bugfix OTP-13239 for
dets:info(Tab, safe_fixed). The timestamp in the result returned
by dets:info(Tab, safe_fixed) was unintentionally broken as a
result of the time API rewrites in OTP 18.0.
Diffstat (limited to 'erts/emulator/beam/sys.h')
| -rw-r--r-- | erts/emulator/beam/sys.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/beam/sys.h b/erts/emulator/beam/sys.h index ec94e3a596..03e30573de 100644 --- a/erts/emulator/beam/sys.h +++ b/erts/emulator/beam/sys.h @@ -819,6 +819,10 @@ int local_to_univ(Sint *year, Sint *month, Sint *day, void get_now(Uint*, Uint*, Uint*); struct ErtsSchedulerData_; ErtsMonotonicTime erts_get_monotonic_time(struct ErtsSchedulerData_ *); +ErtsMonotonicTime erts_get_time_offset(void); +void +erts_make_timestamp_value(Uint* megasec, Uint* sec, Uint* microsec, + ErtsMonotonicTime mtime, ErtsMonotonicTime offset); void get_sys_now(Uint*, Uint*, Uint*); void set_break_quit(void (*)(void), void (*)(void)); |