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author | Björn Gustavsson <[email protected]> | 2015-12-14 15:44:55 +0100 |
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committer | Björn Gustavsson <[email protected]> | 2015-12-14 15:44:55 +0100 |
commit | b68383dd9cc7515ec0d37b370a2fc8db7f119211 (patch) | |
tree | 475345061572f9c4e73218f2d7f5f80259cbee3b /lib/mnesia/src/mnesia_lib.erl | |
parent | e45ed5449659ac615fcf3c8234a57cf8a10fdc42 (diff) | |
parent | 61fd09aaef2474cd74ddbc465e9d1dfd879a4ab5 (diff) | |
download | otp-b68383dd9cc7515ec0d37b370a2fc8db7f119211.tar.gz otp-b68383dd9cc7515ec0d37b370a2fc8db7f119211.tar.bz2 otp-b68383dd9cc7515ec0d37b370a2fc8db7f119211.zip |
Merge branch 'bjorn/deprecate-random/OTP-12502'
* bjorn/deprecate-random/OTP-12502:
Deprecate the 'random' module
Eliminate mentions of 'random' in documentation
mnesia tests: Replace 'random' with 'rand'
percept tests: Replace 'random' with 'rand'
system tests: Replace 'random' with 'rand'
common_test tests: Replace 'random' with 'rand'
gs: Remove the contribs directory
wx: Replace 'random' with 'rand'
stdlib tests: Replace 'random' with 'rand'
kernel test: Replace 'random' with 'rand'
debugger tests: Replace 'random' with 'rand'
compiler tests: Replace 'random' with 'rand'
Emulator test suite: Replace use of 'random' with 'rand'
Use 'rand' instead of the obsolete 'random' module
compile: Eliminate use of the obsolete 'random' module
Diffstat (limited to 'lib/mnesia/src/mnesia_lib.erl')
-rw-r--r-- | lib/mnesia/src/mnesia_lib.erl | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/lib/mnesia/src/mnesia_lib.erl b/lib/mnesia/src/mnesia_lib.erl index 77c7a7638d..4e761d2bed 100644 --- a/lib/mnesia/src/mnesia_lib.erl +++ b/lib/mnesia/src/mnesia_lib.erl @@ -921,20 +921,7 @@ random_time(Retries, _Counter0) -> UpperLimit = 500, Dup = Retries * Retries, MaxIntv = trunc(UpperLimit * (1-(50/((Dup)+50)))), - - case get(random_seed) of - undefined -> - _ = random:seed(erlang:unique_integer(), - erlang:monotonic_time(), - erlang:unique_integer()), - Time = Dup + random:uniform(MaxIntv), - %% dbg_out("---random_test rs ~w max ~w val ~w---~n", [Retries, MaxIntv, Time]), - Time; - _ -> - Time = Dup + random:uniform(MaxIntv), - %% dbg_out("---random_test rs ~w max ~w val ~w---~n", [Retries, MaxIntv, Time]), - Time - end. + Dup + rand:uniform(MaxIntv). report_system_event(Event0) -> Event = {mnesia_system_event, Event0}, |