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| author | Rickard Green <[email protected]> | 2015-03-20 21:37:15 +0100 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2015-03-20 21:37:15 +0100 |
| commit | 6642d62c071f94d3e76254453099e2df01f7ad0e (patch) | |
| tree | bb7acaeb1710092da6257ac3abd937bce67e394d /lib/kernel/src/inet_res.erl | |
| parent | 74099492bee421c4829537bca3c4bc0c4fbec031 (diff) | |
| parent | f4e3cd1c970cfc5ad54f2ed64832d05749c305d4 (diff) | |
| download | otp-6642d62c071f94d3e76254453099e2df01f7ad0e.tar.gz otp-6642d62c071f94d3e76254453099e2df01f7ad0e.tar.bz2 otp-6642d62c071f94d3e76254453099e2df01f7ad0e.zip | |
Merge branch 'rickard/time_api/master/OTP-11997'
* rickard/time_api/master/OTP-11997: (22 commits)
Update primary bootstrap
inets: Suppress deprecated warning on erlang:now/0
inets: Cleanup of multiple copies of functions Add inets_lib with common functions used by multiple modules
inets: Update comments
Suppress deprecated warning on erlang:now/0
Use new time API and be back-compatible in inets Remove unused functions and removed redundant test
asn1 test SUITE: Eliminate use of now/0
Disable deprecated warning on erlang:now/0 in diameter_lib
Use new time API and be back-compatible in ssh
Replace all calls to now/0 in CT with new time API functions
test_server: Replace usage of erlang:now() with usage of new API
Replace usage of erlang:now() with usage of new API
Replace usage of erlang:now() with usage of new API
Replace usage of erlang:now() with usage of new API
Replace usage of erlang:now() with usage of new API
otp_SUITE: Warn for calls to erlang:now/0
Replace usage of erlang:now() with usage of new API
Multiple timer wheels
Erlang based BIF timer implementation for scalability
Implement ethread events with timeout
...
Diffstat (limited to 'lib/kernel/src/inet_res.erl')
| -rw-r--r-- | lib/kernel/src/inet_res.erl | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/lib/kernel/src/inet_res.erl b/lib/kernel/src/inet_res.erl index 6037da1d22..410128a16a 100644 --- a/lib/kernel/src/inet_res.erl +++ b/lib/kernel/src/inet_res.erl @@ -715,10 +715,10 @@ udp_send(#sock{inet=I}, {A,B,C,D}=IP, Port, Buffer) udp_recv(#sock{inet6=I}, {A,B,C,D,E,F,G,H}=IP, Port, Timeout, Decode) when ?ip6(A,B,C,D,E,F,G,H), ?port(Port) -> - do_udp_recv(I, IP, Port, Timeout, Decode, erlang:now(), Timeout); + do_udp_recv(I, IP, Port, Timeout, Decode, time_now(), Timeout); udp_recv(#sock{inet=I}, {A,B,C,D}=IP, Port, Timeout, Decode) when ?ip(A,B,C,D), ?port(Port) -> - do_udp_recv(I, IP, Port, Timeout, Decode, erlang:now(), Timeout). + do_udp_recv(I, IP, Port, Timeout, Decode, time_now(), Timeout). do_udp_recv(_I, _IP, _Port, 0, _Decode, _Start, _T) -> timeout; @@ -742,7 +742,7 @@ do_udp_recv(I, IP, Port, Timeout, Decode, Start, T) -> NewTimeout = erlang:max(0, Timeout - 50), do_udp_recv(I, IP, Port, NewTimeout, Decode, Start, T); false -> - Now = erlang:now(), + Now = time_now(), NewT = erlang:max(0, Timeout - now_ms(Now, Start)), do_udp_recv(I, IP, Port, Timeout, Decode, Start, NewT); Result -> @@ -1057,5 +1057,9 @@ dns_msg(Msg) -> end. -compile({inline, [now_ms/2]}). -now_ms({Meg1,Sec1,Mic1}, {Meg0,Sec0,Mic0}) -> - ((Meg1-Meg0)*1000000 + (Sec1-Sec0))*1000 + ((Mic1-Mic0) div 1000). +now_ms(Int1, Int0) -> + Int1 - Int0. + +-compile({inline, [time_now/0]}). +time_now() -> + erlang:monotonic_time(1000). |