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| author | Raimo Niskanen <[email protected]> | 2016-04-05 16:12:38 +0200 |
|---|---|---|
| committer | Raimo Niskanen <[email protected]> | 2016-04-06 09:02:03 +0200 |
| commit | e8f83e476ffc47d63696ce8a11e71ab6213809c2 (patch) | |
| tree | d9d7258f06cede007b2a65728cfb669c9b6a6229 /lib/kernel/src/inet_db.erl | |
| parent | 770c581cbe87706d2879025dfd3ea900933ed5e1 (diff) | |
| download | otp-e8f83e476ffc47d63696ce8a11e71ab6213809c2.tar.gz otp-e8f83e476ffc47d63696ce8a11e71ab6213809c2.tar.bz2 otp-e8f83e476ffc47d63696ce8a11e71ab6213809c2.zip | |
Fix start timestamp instead of time check
Verify with:
erl -noshell -eval 'io:write(inet_res:lookup("localhost",in,a)),io:nl(),init:stop().'
Prints:
[{127,0,0,1}]
Without this correction you will get [] on a hostname that works
later after system start.
Diffstat (limited to 'lib/kernel/src/inet_db.erl')
| -rw-r--r-- | lib/kernel/src/inet_db.erl | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/kernel/src/inet_db.erl b/lib/kernel/src/inet_db.erl index 7278ec460d..465cec1b45 100644 --- a/lib/kernel/src/inet_db.erl +++ b/lib/kernel/src/inet_db.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2013. All Rights Reserved. +%% Copyright Ericsson AB 1997-2016. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -514,8 +514,7 @@ res_update(Tag, TagTm, TagInfo, TagSetTm, SetFun) -> undefined -> ok; TM -> case times() of - Now when Now >= TM + ?RES_FILE_UPDATE_TM; - (TM =:= 0 andalso Now < ?RES_FILE_UPDATE_TM) -> + Now when Now >= TM + ?RES_FILE_UPDATE_TM -> case db_get(Tag) of undefined -> SetFun(""); @@ -1207,7 +1206,8 @@ handle_set_file(Option, Fname, TagTm, TagInfo, ParseFun, From, File = filename:flatten(Fname), ets:insert(Db, {res_optname(Option), File}), ets:insert(Db, {TagInfo, undefined}), - ets:insert(Db, {TagTm, 0}), + TimeZero = - (?RES_FILE_UPDATE_TM + 1), % Early enough + ets:insert(Db, {TagTm, TimeZero}), {reply,ok,State}; true -> File = filename:flatten(Fname), |