From 58620c2052e07490beb44a4bd1a8fbb5ebc028ac Mon Sep 17 00:00:00 2001
From: Micael Karlberg <bmk@erlang.org>
Date: Fri, 10 Dec 2010 14:17:30 +0100
Subject: Various cosmetic (print) fixes. Wrong module names used for the
 utility module in the test_config dir.

---
 lib/snmp/src/agent/snmp_community_mib.erl | 4 +++-
 lib/snmp/src/agent/snmpa.erl              | 7 +++++--
 lib/snmp/src/agent/snmpa_mib_lib.erl      | 9 ++++++---
 3 files changed, 14 insertions(+), 6 deletions(-)

(limited to 'lib/snmp/src/agent')

diff --git a/lib/snmp/src/agent/snmp_community_mib.erl b/lib/snmp/src/agent/snmp_community_mib.erl
index 8f0f4cad73..5644a43345 100644
--- a/lib/snmp/src/agent/snmp_community_mib.erl
+++ b/lib/snmp/src/agent/snmp_community_mib.erl
@@ -336,6 +336,8 @@ get_target_addr_ext_mms(TDomain, TAddress, Key) ->
 		    get_target_addr_ext_mms(TDomain, TAddress, NextKey)
 	    end
     end.
+
+
 %%-----------------------------------------------------------------
 %% Instrumentation Functions
 %%-----------------------------------------------------------------
@@ -347,7 +349,7 @@ snmpCommunityTable(print) ->
     PrintRow = 
 	fun(Prefix, Row) ->
 		lists:flatten(
-		  io_lib:format("~sIndex:             ~p"
+		  io_lib:format("~sIndex:           ~p"
 				"~n~sName:            ~p"
 				"~n~sSecurityName:    ~p"
 				"~n~sContextEngineID: ~p"
diff --git a/lib/snmp/src/agent/snmpa.erl b/lib/snmp/src/agent/snmpa.erl
index 8ad2a83de4..c09435c03b 100644
--- a/lib/snmp/src/agent/snmpa.erl
+++ b/lib/snmp/src/agent/snmpa.erl
@@ -326,6 +326,9 @@ print_mib_info() ->
     MibsInfo = mibs_info(),
     print_mib_info(MibsInfo).
 
+print_mib_info([]) ->
+    io:format("~n", []),
+    ok;
 print_mib_info([{Mod, Tables, Variables} | MibsInfo]) ->
     io:format("~n** ~s ** ~n~n", [make_pretty_mib(Mod)]),
     print_mib_variables2(Mod, Variables),
@@ -379,9 +382,9 @@ make_pretty_mib(snmp_view_based_acm_mib) ->
     "SNMP-VIEW-BASED-ACM-MIB";
 make_pretty_mib(snmp_target_mib) ->
     "SNMP-TARGET-MIB";
-make_pretty_mib(snmp_target_mib) ->
+make_pretty_mib(snmp_community_mib) ->
     "SNMP-COMMUNITY-MIB";
-make_pretty_mib(snmp_target_mib) ->
+make_pretty_mib(snmp_notification_mib) ->
     "SNMP-NOTIFICATION-MIB";
 make_pretty_mib(snmp_target_mib) ->
     "SNMP-USER-BASED-SM-MIB";
diff --git a/lib/snmp/src/agent/snmpa_mib_lib.erl b/lib/snmp/src/agent/snmpa_mib_lib.erl
index 22057b4547..700bdd1a6e 100644
--- a/lib/snmp/src/agent/snmpa_mib_lib.erl
+++ b/lib/snmp/src/agent/snmpa_mib_lib.erl
@@ -90,9 +90,9 @@ print_variables(Variables) when is_list(Variables) ->
     ok.
 
 print_variable(Variable, {value, Val}, Prefix) when is_atom(Variable) ->
-    io:format("~w~s => ~p~n", [Variable, Prefix, Val]);
+    io:format("~w~s=> ~p~n", [Variable, Prefix, Val]);
 print_variable(Variable, Error, Prefix) when is_atom(Variable) ->
-    io:format("~w~s => ERROR: ~p~n", [Variable, Prefix, Error]).
+    io:format("~w~s=> [e] ~p~n", [Variable, Prefix, Error]).
 
 print_variables_prefixify(Variables) ->
     MaxVarLength = print_variables_maxlength(Variables),
@@ -139,10 +139,13 @@ print_table(Table, DB, FOI, PrintRow) ->
     print_table(Table, TableInfo, PrintRow).
 
 print_table(Table, TableInfo, PrintRow) when is_function(PrintRow, 2) ->
-    io:format("~w => ~n", [Table]),
+    io:format("~w =>", [Table]),
     do_print_table(TableInfo, PrintRow).
 
+do_print_table({ok, [] = _TableInfo}, _PrintRow) ->
+    io:format(" -~n", []);
 do_print_table({ok, TableInfo}, PrintRow) when is_function(PrintRow, 2) ->
+    io:format("~n", []),
     lists:foreach(fun({RowIdx, Row}) ->
 			  io:format("   ~w => ~n~s~n", 
 				    [RowIdx, PrintRow("      ", Row)])
-- 
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