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authorBjörn-Egil Dahlberg <egil@erlang.org>2016-05-16 18:34:19 +0200
committerBjörn-Egil Dahlberg <egil@erlang.org>2016-05-17 13:46:03 +0200
commitf2924fe206b37766cc137f8dbeca746a035abfdb (patch)
treecdec2176313b8c88e13e342e29129026b16d5622
parenta907e6e2fd708b809c45d9d9f963329bacfb1c82 (diff)
downloaderlang-f2924fe206b37766cc137f8dbeca746a035abfdb.tar.gz
percept: Small code style refactoring
-rw-r--r--lib/percept/src/percept.erl41
-rw-r--r--lib/percept/src/percept_db.erl32
-rw-r--r--lib/percept/src/percept_html.erl28
3 files changed, 38 insertions, 63 deletions
diff --git a/lib/percept/src/percept.erl b/lib/percept/src/percept.erl
index 24ddf1bd14..d53be5f9e2 100644
--- a/lib/percept/src/percept.erl
+++ b/lib/percept/src/percept.erl
@@ -26,27 +26,24 @@
-module(percept).
-behaviour(application).
--export([
- profile/1,
- profile/2,
- profile/3,
- stop_profile/0,
- start_webserver/0,
- start_webserver/1,
- stop_webserver/0,
- stop_webserver/1,
- analyze/1,
- % Application behaviour
- start/2,
- stop/1]).
+-export([profile/1,
+ profile/2,
+ profile/3,
+ stop_profile/0,
+ start_webserver/0,
+ start_webserver/1,
+ stop_webserver/0,
+ stop_webserver/1,
+ analyze/1,
+ % Application behaviour
+ start/2,
+ stop/1]).
-include("percept.hrl").
%%==========================================================================
-%%
-%% Type definitions
-%%
+%% Type definitions
%%==========================================================================
%% @type percept_option() = procs | ports | exclusive
@@ -54,9 +51,7 @@
-type percept_option() :: 'procs' | 'ports' | 'exclusive' | 'scheduler'.
%%==========================================================================
-%%
-%% Application callback functions
-%%
+%% Application callback functions
%%==========================================================================
%% @spec start(Type, Args) -> {started, Hostname, Port} | {error, Reason}
@@ -76,9 +71,7 @@ stop(_State) ->
stop_webserver(0).
%%==========================================================================
-%%
-%% Interface functions
-%%
+%% Interface functions
%%==========================================================================
%% @spec profile(Filename::string()) -> {ok, Port} | {already_started, Port}
@@ -217,9 +210,7 @@ stop_webserver(Port) ->
do_stop(Port,[]).
%%==========================================================================
-%%
-%% Auxiliary functions
-%%
+%% Auxiliary functions
%%==========================================================================
%% parse_and_insert
diff --git a/lib/percept/src/percept_db.erl b/lib/percept/src/percept_db.erl
index 6c2dddccac..7599a1cd74 100644
--- a/lib/percept/src/percept_db.erl
+++ b/lib/percept/src/percept_db.erl
@@ -24,21 +24,17 @@
-module(percept_db).
--export([
- start/0,
- stop/0,
- insert/1,
- select/2,
- select/1,
- consolidate/0
- ]).
+-export([start/0,
+ stop/0,
+ insert/1,
+ select/2,
+ select/1,
+ consolidate/0]).
-include("percept.hrl").
-define(STOP_TIMEOUT, 1000).
%%==========================================================================
-%%
-%% Type definitions
-%%
+%% Type definitions
%%==========================================================================
%% @type activity_option() =
@@ -64,9 +60,7 @@
%%==========================================================================
-%%
-%% Interface functions
-%%
+%% Interface functions
%%==========================================================================
%% @spec start() -> ok | {started, Pid} | {restarted, Pid}
@@ -186,9 +180,7 @@ consolidate() ->
ok.
%%==========================================================================
-%%
-%% Database loop
-%%
+%% Database loop
%%==========================================================================
init_percept_db() ->
@@ -232,9 +224,7 @@ loop_percept_db() ->
end.
%%==========================================================================
-%%
-%% Auxiliary functions
-%%
+%% Auxiliary functions
%%==========================================================================
%% cleans trace messages from external pids
@@ -788,5 +778,3 @@ update_system_stop_ts(TS) ->
Unhandled ->
io:format("update_system_stop_ts, unhandled ~p ~n", [Unhandled])
end.
-
-
diff --git a/lib/percept/src/percept_html.erl b/lib/percept/src/percept_html.erl
index a8eb29b741..e0649e1451 100644
--- a/lib/percept/src/percept_html.erl
+++ b/lib/percept/src/percept_html.erl
@@ -18,22 +18,18 @@
%% %CopyrightEnd%
-module(percept_html).
--export([
- page/3,
- codelocation_page/3,
- databases_page/3,
- load_database_page/3,
- processes_page/3,
- concurrency_page/3,
- process_info_page/3
- ]).
-
--export([
- value2pid/1,
- pid2value/1,
- get_option_value/2,
- join_strings_with/2
- ]).
+-export([page/3,
+ codelocation_page/3,
+ databases_page/3,
+ load_database_page/3,
+ processes_page/3,
+ concurrency_page/3,
+ process_info_page/3]).
+
+-export([value2pid/1,
+ pid2value/1,
+ get_option_value/2,
+ join_strings_with/2]).
-include("percept.hrl").
-include_lib("kernel/include/file.hrl").