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-rw-r--r--lib/observer/src/cdv_dist_cb.erl2
-rw-r--r--lib/observer/src/cdv_mem_cb.erl4
-rw-r--r--lib/observer/src/cdv_wx.erl6
-rw-r--r--lib/observer/src/crashdump_viewer.erl22
-rw-r--r--lib/observer/src/observer_html_lib.erl10
-rw-r--r--lib/observer/src/observer_lib.erl2
-rw-r--r--lib/observer/src/observer_procinfo.erl3
-rw-r--r--lib/observer/src/observer_wx.erl2
-rw-r--r--lib/observer/src/ttb.erl6
-rw-r--r--lib/observer/test/ttb_SUITE.erl6
10 files changed, 33 insertions, 30 deletions
diff --git a/lib/observer/src/cdv_dist_cb.erl b/lib/observer/src/cdv_dist_cb.erl
index 2b4c9f56d1..aeb34e5baf 100644
--- a/lib/observer/src/cdv_dist_cb.erl
+++ b/lib/observer/src/cdv_dist_cb.erl
@@ -78,7 +78,7 @@ init_gen_page(Parent, Info) ->
cdv_info_wx:start_link(Parent,{Fields,Info,[]}).
format({creations,Creations}) ->
- string:join([integer_to_list(C) || C <- Creations],",");
+ lists:flatten(lists:join(",",[integer_to_list(C) || C <- Creations]));
format(D) ->
D.
diff --git a/lib/observer/src/cdv_mem_cb.erl b/lib/observer/src/cdv_mem_cb.erl
index abeddc7335..925487786c 100644
--- a/lib/observer/src/cdv_mem_cb.erl
+++ b/lib/observer/src/cdv_mem_cb.erl
@@ -49,9 +49,7 @@ gen_mem_info_fields([]) ->
[].
upper(Key) ->
- string:join([string:to_upper([H]) ++ T ||
- [H|T] <- string:tokens(Key,"_")]," ").
-
+ lists:join(" ", [string:titlecase(Word) || Word <- string:split(Key, "_", all)]).
%%%-----------------------------------------------------------------
%%% Allocated areas page
diff --git a/lib/observer/src/cdv_wx.erl b/lib/observer/src/cdv_wx.erl
index 1e3fb6289e..7f8feebdbd 100644
--- a/lib/observer/src/cdv_wx.erl
+++ b/lib/observer/src/cdv_wx.erl
@@ -130,8 +130,9 @@ init(File0) ->
{ok,File} ->
%% Set window title
T1 = "Crashdump Viewer: ",
+ FileLength = string:length(File),
Title =
- if length(File) > 70 ->
+ if FileLength > 70 ->
T1 ++ filename:basename(File);
true ->
T1 ++ File
@@ -419,8 +420,9 @@ load_dump(Frame,FileName) ->
ok ->
%% Set window title
T1 = "Crashdump Viewer: ",
+ FileLength = string:length(FileName),
Title =
- if length(FileName) > 70 ->
+ if FileLength > 70 ->
T1 ++ filename:basename(FileName);
true ->
T1 ++ FileName
diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl
index 8d70f5e2c8..a9fa1aa624 100644
--- a/lib/observer/src/crashdump_viewer.erl
+++ b/lib/observer/src/crashdump_viewer.erl
@@ -810,7 +810,7 @@ do_read_file(File) ->
check_if_truncated(),
[{DumpVsn0,_}] = lookup_index(?erl_crash_dump),
DumpVsn = [list_to_integer(L) ||
- L<-string:tokens(DumpVsn0,".")],
+ L<-string:lexemes(DumpVsn0,".")],
Binaries = read_binaries(Fd,DumpVsn),
close(Fd),
{ok,Binaries,DumpVsn};
@@ -1220,12 +1220,12 @@ parse_monitor("{"++Str) ->
%% Named process
{Name,Node,Rest1} = parse_name_node(Str,[]),
Pid = get_pid_from_name(Name,Node),
- case parse_link(string:strip(Rest1,left,$,),[]) of
+ case parse_link(string:trim(Rest1,leading,","),[]) of
{Ref,"}"++Rest2} ->
%% Bug in break.c - prints an extra "}" for remote
%% nodes... thus the strip
{{Pid,"{"++Name++","++Node++"} ("++Ref++")"},
- string:strip(Rest2,left,$})};
+ string:trim(Rest2,leading,"}")};
{Ref,[]} ->
{{Pid,"{"++Name++","++Node++"} ("++Ref++")"},[]}
end;
@@ -1491,7 +1491,7 @@ get_ports(File) ->
%% Converting port string to tuple to secure correct sorting. This is
%% converted back in cdv_port_cb:format/1.
port_to_tuple("#Port<"++Port) ->
- [I1,I2] = string:tokens(Port,".>"),
+ [I1,I2] = string:lexemes(Port,".>"),
{list_to_integer(I1),list_to_integer(I2)}.
get_portinfo(Fd,Port) ->
@@ -1514,9 +1514,9 @@ get_portinfo(Fd,Port) ->
"Registered as" ->
get_portinfo(Fd,Port#port{name=val(Fd)});
"Monitors" ->
- Monitors0 = string:tokens(val(Fd),"()"),
+ Monitors0 = string:lexemes(val(Fd),"()"),
Monitors = [begin
- [Pid,Ref] = string:tokens(Mon,","),
+ [Pid,Ref] = string:lexemes(Mon,","),
{Pid,Pid++" ("++Ref++")"}
end || Mon <- Monitors0],
get_portinfo(Fd,Port#port{monitors=Monitors});
@@ -1577,7 +1577,7 @@ get_etsinfo(Fd,EtsTable = #ets_table{details=Ds},WS) ->
"Buckets" ->
%% A bug in erl_db_hash.c prints a space after the buckets
%% - need to strip the string to make list_to_integer/1 happy.
- Buckets = list_to_integer(string:strip(val(Fd))),
+ Buckets = list_to_integer(string:trim(val(Fd),both,"\s")),
get_etsinfo(Fd,EtsTable#ets_table{buckets=Buckets},WS);
"Objects" ->
get_etsinfo(Fd,EtsTable#ets_table{size=list_to_integer(val(Fd))},WS);
@@ -1595,7 +1595,9 @@ get_etsinfo(Fd,EtsTable = #ets_table{details=Ds},WS) ->
Val = val(Fd),
get_etsinfo(Fd,EtsTable#ets_table{details=Ds#{chain_min=>Val}},WS);
"Chain Length Avg" ->
- Val = try list_to_float(string:strip(val(Fd))) catch _:_ -> "-" end,
+ Val = try list_to_float(string:trim(val(Fd),both,"\s"))
+ catch _:_ -> "-"
+ end,
get_etsinfo(Fd,EtsTable#ets_table{details=Ds#{chain_avg=>Val}},WS);
"Chain Length Max" ->
Val = val(Fd),
@@ -1752,7 +1754,7 @@ get_nodeinfo(Fd,Nod) ->
Creations = lists:flatmap(fun(C) -> try [list_to_integer(C)]
catch error:badarg -> []
end
- end, string:tokens(val(Fd)," ")),
+ end, string:lexemes(val(Fd)," ")),
get_nodeinfo(Fd,Nod#nod{creation={creations,Creations}});
"Remote link" ->
Procs = val(Fd), % e.g. "<0.31.0> <4322.54.0>"
@@ -2198,7 +2200,7 @@ get_size_value(Key,Data) ->
%% and Value is the sum over all allocator instances of each type.
sort_allocator_types([{Name,Data}|Allocators],Acc,DoTotal) ->
Type =
- case string:tokens(Name,"[]") of
+ case string:lexemes(Name,"[]") of
[T,_Id] -> T;
[Name] -> Name;
Other -> Other
diff --git a/lib/observer/src/observer_html_lib.erl b/lib/observer/src/observer_html_lib.erl
index 1f1306c370..d89fb62681 100644
--- a/lib/observer/src/observer_html_lib.erl
+++ b/lib/observer/src/observer_html_lib.erl
@@ -283,24 +283,24 @@ href_proc_port("['#CDVPort'"++T,Acc,LTB) ->
%% Port written by crashdump_viewer:parse_term(...)
{Port0,Rest} = split($],T),
PortStr=
- case string:tokens(Port0,",.|") of
+ case string:lexemes(Port0,",.|") of
[X,Y] ->
Port = "#Port&lt;"++X++"."++Y++"&gt;",
href(Port,Port);
Ns ->
- "#Port&lt;" ++ string:join(Ns,".") ++"...&gt;"
+ "#Port&lt;" ++ lists:join($.,Ns) ++"...&gt;"
end,
href_proc_port(Rest,[PortStr|Acc],LTB);
href_proc_port("['#CDVPid'"++T,Acc,LTB) ->
%% Pid written by crashdump_viewer:parse_term(...)
{Pid0,Rest} = split($],T),
PidStr =
- case string:tokens(Pid0,",.|") of
+ case string:lexemes(Pid0,",.|") of
[X,Y,Z] ->
Pid = "&lt;"++X++"."++Y++"."++Z++"&gt;",
href(Pid,Pid);
Ns ->
- "&lt;" ++ string:join(Ns,".") ++ "...&gt;"
+ "&lt;" ++ lists:join($.,Ns) ++ "...&gt;"
end,
href_proc_port(Rest,[PidStr|Acc],LTB);
href_proc_port("'#CDVIncompleteHeap'"++T,Acc,LTB)->
@@ -337,7 +337,7 @@ href_proc_port([],Acc,_) ->
href_proc_bin(From, T, Acc, LTB) ->
{OffsetSizePos,Rest} = split($],T),
BinStr =
- case string:tokens(OffsetSizePos,",.| \n") of
+ case string:lexemes(OffsetSizePos,",.| \n") of
[Offset,SizeStr,Pos] when From =:= cdv ->
Id = {list_to_integer(Offset),10,list_to_integer(Pos)},
{ok,PreviewBin} = crashdump_viewer:expand_binary(Id),
diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl
index c7ee294719..f6f471264f 100644
--- a/lib/observer/src/observer_lib.erl
+++ b/lib/observer/src/observer_lib.erl
@@ -474,7 +474,7 @@ create_box(Parent, Data) ->
link_entry(Panel,Value);
_ ->
Value = to_str(Value0),
- case string:sub_word(lists:sublist(Value, 80),1,$\n) of
+ case string:nth_lexeme(lists:sublist(Value, 80),1, [$\n]) of
Value ->
%% Short string, no newlines - show all
wxStaticText:new(Panel, ?wxID_ANY, Value);
diff --git a/lib/observer/src/observer_procinfo.erl b/lib/observer/src/observer_procinfo.erl
index 10decd8b62..fc91e8cd88 100644
--- a/lib/observer/src/observer_procinfo.erl
+++ b/lib/observer/src/observer_procinfo.erl
@@ -454,7 +454,8 @@ local_pid_str(Pid) ->
global_pid_node_pref(Pid) ->
%% Global PID node prefix : X of <X.Y.Z>
- string:strip(string:sub_word(pid_to_list(Pid),1,$.),left,$<).
+ [NodePrefix|_] = string:lexemes(pid_to_list(Pid),"<."),
+ NodePrefix.
io_get_data(Pid) ->
Pid ! {self(), get_data_and_close},
diff --git a/lib/observer/src/observer_wx.erl b/lib/observer/src/observer_wx.erl
index 9b9e80f479..11dc380002 100644
--- a/lib/observer/src/observer_wx.erl
+++ b/lib/observer/src/observer_wx.erl
@@ -732,7 +732,7 @@ get_nodes() ->
{Nodes, lists:reverse(Menues)}.
epmd_nodes(Names) ->
- [_, Host] = string:tokens(atom_to_list(node()),"@"),
+ [_, Host] = string:lexemes(atom_to_list(node()),"@"),
[list_to_atom(Name ++ [$@|Host]) || {Name, _} <- Names].
update_node_list(State = #state{menubar=MenuBar}) ->
diff --git a/lib/observer/src/ttb.erl b/lib/observer/src/ttb.erl
index 09b0bc6710..98756cfffc 100644
--- a/lib/observer/src/ttb.erl
+++ b/lib/observer/src/ttb.erl
@@ -100,7 +100,7 @@ do_tracer(Clients,PI,Traci) ->
{ok, H} = inet:gethostname(),
H;
_ ->
- [_,H] = string:tokens(atom_to_list(N),"@"),
+ [_,H] = string:lexemes(atom_to_list(N),"@"),
H
end,
case catch dbg:tracer(N,port,dbg:trace_port(ip,IpPortSpec)) of
@@ -944,7 +944,7 @@ receive_files(Dir,Sock,Fd) ->
end.
host(Node) ->
- [_name,Host] = string:tokens(atom_to_list(Node),"@"),
+ [_name,Host] = string:lexemes(atom_to_list(Node),"@"),
Host.
@@ -1033,7 +1033,7 @@ collect_files(Dirs) ->
lists:map(fun(Dir) ->
MetaFiles = filelib:wildcard(filename:join(Dir,"*.ti")),
lists:map(fun(M) ->
- Sub = string:left(M,length(M)-3),
+ Sub = filename:rootname(M,".ti"),
case filelib:is_file(Sub) of
true -> Sub;
false -> Sub++".*.wrp"
diff --git a/lib/observer/test/ttb_SUITE.erl b/lib/observer/test/ttb_SUITE.erl
index c06ec21f36..6d7e574856 100644
--- a/lib/observer/test/ttb_SUITE.erl
+++ b/lib/observer/test/ttb_SUITE.erl
@@ -222,7 +222,7 @@ file_fetch(Config) when is_list(Config) ->
?line ?t:capture_stop(),
?line [StoreString] = ?t:capture_get(),
?line UploadDir =
- lists:last(string:tokens(lists:flatten(StoreString),"$ \n")),
+ lists:last(string:lexemes(lists:flatten(StoreString),"$ \n")),
%% check that files are no longer in original directories...
?line ok = check_gone(ThisDir,atom_to_list(Node)++"-file_fetch"),
@@ -1035,8 +1035,8 @@ logfile_name_in_fetch_dir(Config) when is_list(Config) ->
?line {ServerNode, ClientNode} = start_client_and_server(),
?line begin_trace(ServerNode, ClientNode, {local, ?FNAME}),
?line {_,Dir} = ttb:stop([return_fetch_dir]),
- ?line P1 = lists:nth(3, string:tokens(filename:basename(Dir), "_")),
- ?line P2 = hd(string:tokens(P1, "-")),
+ ?line P1 = lists:nth(3, string:lexemes(filename:basename(Dir), "_")),
+ ?line P2 = hd(string:lexemes(P1, "-")),
?line _File = P2.
logfile_name_in_fetch_dir(cleanup,_Config) ->
?line stop_client_and_server().
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-14 07:58:56 +0000