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-rw-r--r--lib/kernel/src/disk_log.hrl14
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/kernel/src/disk_log.hrl b/lib/kernel/src/disk_log.hrl
index 6c0aea070f..a362881f40 100644
--- a/lib/kernel/src/disk_log.hrl
+++ b/lib/kernel/src/disk_log.hrl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2012. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2017. 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.
@@ -39,6 +39,7 @@
-define(MAX_FILES, 65000).
-define(MAX_BYTES, ((1 bsl 64) - 1)).
-define(MAX_CHUNK_SIZE, 65536).
+-define(MAX_FWRITE_CACHE, 65536).
%% Object defines
-define(LOGMAGIC, <<1,2,3,4>>).
@@ -54,11 +55,10 @@
%% Types -- alphabetically
%%------------------------------------------------------------------------
--type dlog_byte() :: [dlog_byte()] | byte().
-type dlog_format() :: 'external' | 'internal'.
-type dlog_format_type() :: 'halt_ext' | 'halt_int' | 'wrap_ext' | 'wrap_int'.
-type dlog_head() :: 'none' | {'ok', binary()} | mfa().
--type dlog_head_opt() :: none | term() | binary() | [dlog_byte()].
+-type dlog_head_opt() :: none | term() | iodata().
-type log() :: term(). % XXX: refine
-type dlog_mode() :: 'read_only' | 'read_write'.
-type dlog_name() :: atom() | string().
@@ -69,13 +69,14 @@
| {file, FileName :: file:filename()}
| {linkto, LinkTo :: none | pid()}
| {repair, Repair :: true | false | truncate}
- | {type, Type :: dlog_type}
+ | {type, Type :: dlog_type()}
| {format, Format :: dlog_format()}
| {size, Size :: dlog_size()}
| {distributed, Nodes :: [node()]}
| {notify, boolean()}
| {head, Head :: dlog_head_opt()}
| {head_func, MFA :: {atom(), atom(), list()}}
+ | {quiet, boolean()}
| {mode, Mode :: dlog_mode()}.
-type dlog_options() :: [dlog_option()].
-type dlog_repair() :: 'truncate' | boolean().
@@ -102,6 +103,7 @@
head = none,
mode = read_write :: dlog_mode(),
notify = false :: boolean(),
+ quiet = false :: boolean(),
options = [] :: dlog_options()}).
-record(cache, %% Cache for logged terms (per file descriptor).
@@ -152,8 +154,8 @@
users = 0 :: non_neg_integer(), %% non-linked users
filename :: file:filename(), %% real name of the file
owners = [] :: [{pid(), boolean()}],%% [{pid, notify}]
- type = halt :: dlog_type(),
- format = internal :: dlog_format(),
+ type :: dlog_type(),
+ format :: dlog_format(),
format_type :: dlog_format_type(),
head = none, %% none | {head, H} | {M,F,A}
%% called when wraplog wraps