From c5534a1aa853e20e930c3e6595e1d3b53ebfe5f4 Mon Sep 17 00:00:00 2001
From: SisMaker <1713699517@qq.com>
Date: Wed, 10 Feb 2021 02:07:10 +0800
Subject: [PATCH] =?UTF-8?q?ft:=E4=BF=AE=E6=94=B9rumUtil.erl?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/eRum.erl          | 69 ++++++++++++++++++++++++++++++++++---------
 src/utils/rumUtil.erl |  5 ++--
 2 files changed, 58 insertions(+), 16 deletions(-)

diff --git a/src/eRum.erl b/src/eRum.erl
index 07a40f6..e1d87be 100644
--- a/src/eRum.erl
+++ b/src/eRum.erl
@@ -29,20 +29,61 @@
 -endif.
 
 %% API
--export([start/0,
-   log/3, log/4, log/5,
-   log_unsafe/4,
-   md/0, md/1,
-   rotate_handler/1, rotate_handler/2, rotate_sink/1, rotate_all/0,
-   trace/2, trace/3, trace_file/2, trace_file/3, trace_file/4, trace_console/1, trace_console/2,
-   install_trace/2, install_trace/3, remove_trace/1, trace_state/3, trace_func/3,
-   list_all_sinks/0, clear_all_traces/0, clear_trace_by_destination/1, stop_trace/1, stop_trace/3, status/0,
-   get_loglevel/1, get_loglevel/2, set_loglevel/2, set_loglevel/3, set_loglevel/4, get_loglevels/1,
-   update_loglevel_config/1, posix_error/1, set_loghwm/2, set_loghwm/3, set_loghwm/4,
-   safe_format/3, safe_format_chop/3, unsafe_format/2, dispatch_log/5, dispatch_log/7, dispatch_log/9,
-   do_log/9, do_log/10, do_log_unsafe/10, pr/2, pr/3, pr_stacktrace/1, pr_stacktrace/2]).
-
-
+-export([
+   start/0
+   , log/3
+   , log/4
+   , log/5
+   , log_unsafe/4
+   , md/0
+   , md/1
+   , rotate_handler/1
+   , rotate_handler/2
+   , rotate_sink/1
+   , rotate_all/0
+   , trace/2
+   , trace/3
+   , trace_file/2
+   , trace_file/3
+   , trace_file/4
+   , trace_console/1
+   , trace_console/2
+   , install_trace/2
+   , install_trace/3
+   , remove_trace/1
+   , trace_state/3
+   , trace_func/3
+   , list_all_sinks/0
+   , clear_all_traces/0
+   , clear_trace_by_destination/1
+   , stop_trace/1
+   , stop_trace/3
+   , status/0
+   , get_loglevel/1
+   , get_loglevel/2
+   , set_loglevel/2
+   , set_loglevel/3
+   , set_loglevel/4
+   , get_loglevels/1
+   , update_loglevel_config/1
+   , posix_error/1
+   , set_loghwm/2
+   , set_loghwm/3
+   , set_loghwm/4
+   , safe_format/3
+   , safe_format_chop/3
+   , unsafe_format/2
+   , dispatch_log/5
+   , dispatch_log/7
+   , dispatch_log/9
+   , do_log/9
+   , do_log/10
+   , do_log_unsafe/10
+   , pr/2
+   , pr/3
+   , pr_stacktrace/1
+   , pr_stacktrace/2
+]).
 
 -record(trace_func_state_v1, {
    pid :: undefined | pid(),
diff --git a/src/utils/rumUtil.erl b/src/utils/rumUtil.erl
index 32e4295..4d7da89 100644
--- a/src/utils/rumUtil.erl
+++ b/src/utils/rumUtil.erl
@@ -195,8 +195,9 @@ i2b(Num) ->
    end.
 
 i3b(Num) ->
-   if Num < 10 ->
-      <<"00", (integer_to_binary(Num))/binary>>;
+   if
+      Num < 10 ->
+         <<"00", (integer_to_binary(Num))/binary>>;
       Num < 100 ->
          <<"0", (integer_to_binary(Num))/binary>>;
       true ->