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authorSverker Eriksson <[email protected]>2017-03-16 19:01:08 +0100
committerSverker Eriksson <[email protected]>2017-03-22 15:27:17 +0100
commit772f04770bdec7341f63bf4fddb7b893b4ffdd27 (patch)
tree89226abd3794b9bf31e2d2f16700aa1ad202bb4d /lib/observer/src
parent68091d358305c90240976ff0c6bf297ec07307dd (diff)
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observer: Polish crashdump viewer for ETS
Replaced "Id" column with "Is Named". Removed "Slot" column. Sort by name instead if id. Use name in right-click menu instead of id.
Diffstat (limited to 'lib/observer/src')
-rw-r--r--lib/observer/src/cdv_ets_cb.erl19
-rw-r--r--lib/observer/src/crashdump_viewer.erl6
-rw-r--r--lib/observer/src/crashdump_viewer.hrl1
3 files changed, 14 insertions, 12 deletions
diff --git a/lib/observer/src/cdv_ets_cb.erl b/lib/observer/src/cdv_ets_cb.erl
index ddd2d42df6..18f0c86fd3 100644
--- a/lib/observer/src/cdv_ets_cb.erl
+++ b/lib/observer/src/cdv_ets_cb.erl
@@ -30,26 +30,23 @@
-include("crashdump_viewer.hrl").
%% Defines
--define(COL_ID, 0).
--define(COL_NAME, ?COL_ID+1).
--define(COL_SLOT, ?COL_NAME+1).
--define(COL_OWNER, ?COL_SLOT+1).
+-define(COL_NAME, 0).
+-define(COL_IS_NAMED, ?COL_NAME+1).
+-define(COL_OWNER, ?COL_IS_NAMED+1).
-define(COL_OBJ, ?COL_OWNER+1).
-define(COL_MEM, ?COL_OBJ+1).
%% Callbacks for cdv_virtual_list_wx
-col_to_elem(id) -> col_to_elem(?COL_ID);
-col_to_elem(?COL_ID) -> #ets_table.id;
+col_to_elem(id) -> col_to_elem(?COL_NAME);
+col_to_elem(?COL_IS_NAMED) -> #ets_table.is_named;
col_to_elem(?COL_NAME) -> #ets_table.name;
-col_to_elem(?COL_SLOT) -> #ets_table.slot;
col_to_elem(?COL_OWNER) -> #ets_table.pid;
col_to_elem(?COL_OBJ) -> #ets_table.size;
col_to_elem(?COL_MEM) -> #ets_table.memory.
col_spec() ->
- [{"Id", ?wxLIST_FORMAT_LEFT, 200},
- {"Name", ?wxLIST_FORMAT_LEFT, 200},
- {"Slot", ?wxLIST_FORMAT_RIGHT, 50},
+ [{"Name", ?wxLIST_FORMAT_LEFT, 200},
+ {"Is Named", ?wxLIST_FORMAT_CENTRE, 70},
{"Owner", ?wxLIST_FORMAT_CENTRE, 120},
{"Objects", ?wxLIST_FORMAT_RIGHT, 80},
{"Memory", ?wxLIST_FORMAT_RIGHT, 80}
@@ -68,7 +65,7 @@ get_details(Id, Data) ->
{ok,{"Table:" ++ Id,Proplist,""}}.
get_detail_cols(all) ->
- {[{ets, ?COL_ID}, {process, ?COL_OWNER}],true};
+ {[{ets, ?COL_NAME}, {process, ?COL_OWNER}],true};
get_detail_cols(_W) ->
{[],true}.
diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl
index 13e73f027d..e21f1c501b 100644
--- a/lib/observer/src/crashdump_viewer.erl
+++ b/lib/observer/src/crashdump_viewer.erl
@@ -1555,10 +1555,14 @@ split_pid_list_no_space([],[],Pids) ->
%% Page with external ets tables
get_ets_tables(File,Pid,WS) ->
ParseFun = fun(Fd,Id) ->
- get_etsinfo(Fd,#ets_table{pid=list_to_pid(Id)},WS)
+ ET = get_etsinfo(Fd,#ets_table{pid=list_to_pid(Id)},WS),
+ ET#ets_table{is_named=tab_is_named(ET)}
end,
lookup_and_parse_index(File,{?ets,Pid},ParseFun,"ets").
+tab_is_named(#ets_table{id=Name,name=Name}) -> "yes";
+tab_is_named(#ets_table{}) -> "no".
+
get_etsinfo(Fd,EtsTable = #ets_table{details=Ds},WS) ->
case line_head(Fd) of
"Slot" ->
diff --git a/lib/observer/src/crashdump_viewer.hrl b/lib/observer/src/crashdump_viewer.hrl
index a08659efd6..742e145641 100644
--- a/lib/observer/src/crashdump_viewer.hrl
+++ b/lib/observer/src/crashdump_viewer.hrl
@@ -118,6 +118,7 @@
slot,
id,
name,
+ is_named,
data_type="hash",
buckets="-",
size,