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-rw-r--r--erts/emulator/drivers/common/inet_drv.c1
-rw-r--r--lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java12
-rw-r--r--lib/jinterface/test/nc_SUITE.erl18
-rw-r--r--lib/kernel/test/gen_sctp_SUITE.erl50
-rw-r--r--lib/odbc/c_src/odbcserver.c21
-rw-r--r--lib/stdlib/doc/src/supervisor.xml8
-rw-r--r--lib/stdlib/src/io_lib.erl4
-rw-r--r--lib/stdlib/src/supervisor.erl25
-rw-r--r--lib/stdlib/test/io_SUITE.erl17
-rw-r--r--lib/stdlib/test/supervisor_SUITE.erl39
-rw-r--r--lib/stdlib/test/supervisor_SUITE_data/Makefile.src15
-rw-r--r--lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app10
-rw-r--r--lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl17
-rw-r--r--lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl32
-rw-r--r--lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl17
15 files changed, 246 insertions, 40 deletions
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index dea910e89f..80f504a361 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -10095,6 +10095,7 @@ static ErlDrvSSizeT packet_inet_ctl(ErlDrvData e, unsigned int cmd, char* buf,
}
new_udesc->inet.state = INET_STATE_CONNECTED;
new_udesc->inet.stype = SOCK_STREAM;
+ SET_NONBLOCKING(new_udesc->inet.s);
inet_reply_ok_port(desc, new_udesc->inet.dport);
(*rbuf)[0] = INET_REP;
diff --git a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java
index b9b43481ee..ae5f4ee072 100644
--- a/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java
+++ b/lib/jinterface/java_src/com/ericsson/otp/erlang/OtpInputStream.java
@@ -1112,12 +1112,16 @@ public class OtpInputStream extends ByteArrayInputStream {
final int size = read4BE();
final byte[] buf = new byte[size];
final java.util.zip.InflaterInputStream is =
- new java.util.zip.InflaterInputStream(this);
+ new java.util.zip.InflaterInputStream(this, new java.util.zip.Inflater(), size);
+ int curPos = 0;
try {
- final int dsize = is.read(buf, 0, size);
- if (dsize != size) {
+ int curRead;
+ while(curPos < size && (curRead = is.read(buf, curPos, size - curPos)) != -1) {
+ curPos += curRead;
+ }
+ if (curPos != size) {
throw new OtpErlangDecodeException("Decompression gave "
- + dsize + " bytes, not " + size);
+ + curPos + " bytes, not " + size);
}
} catch (final IOException e) {
throw new OtpErlangDecodeException("Cannot read from input stream");
diff --git a/lib/jinterface/test/nc_SUITE.erl b/lib/jinterface/test/nc_SUITE.erl
index 9c88400c2a..d5388e54f4 100644
--- a/lib/jinterface/test/nc_SUITE.erl
+++ b/lib/jinterface/test/nc_SUITE.erl
@@ -89,7 +89,7 @@ end_per_suite(Config) ->
init_per_testcase(Case, Config) ->
T = case atom_to_list(Case) of
"unicode"++_ -> 240;
- _ -> 20
+ _ -> 30
end,
WatchDog = test_server:timetrap(test_server:seconds(T)),
[{watchdog, WatchDog}| Config].
@@ -187,10 +187,18 @@ binary_roundtrip(Config) when is_list(Config) ->
decompress_roundtrip(doc) -> [];
decompress_roundtrip(suite) -> [];
decompress_roundtrip(Config) when is_list(Config) ->
+ RandomBin = erlang:term_to_binary(lists:seq(1, 5 * 1024 * 1024)), % roughly 26MB
+ <<RandomBin1k:1024/binary,_/binary>> = RandomBin,
+ <<RandomBin1M:1048576/binary,_/binary>> = RandomBin,
+ <<RandomBin10M:10485760/binary,_/binary>> = RandomBin,
Terms =
[0.0,
math:sqrt(2),
<<1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,31:5>>,
+ RandomBin1k,
+ RandomBin1M,
+ RandomBin10M,
+ RandomBin,
make_ref()],
OutTrans =
fun (D) ->
@@ -205,10 +213,18 @@ decompress_roundtrip(Config) when is_list(Config) ->
compress_roundtrip(doc) -> [];
compress_roundtrip(suite) -> [];
compress_roundtrip(Config) when is_list(Config) ->
+ RandomBin = erlang:term_to_binary(lists:seq(1, 5 * 1024 * 1024)), % roughly 26MB
+ <<RandomBin1k:1024/binary,_/binary>> = RandomBin,
+ <<RandomBin1M:1048576/binary,_/binary>> = RandomBin,
+ <<RandomBin10M:10485760/binary,_/binary>> = RandomBin,
Terms =
[0.0,
math:sqrt(2),
<<1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,31:5>>,
+ RandomBin1k,
+ RandomBin1M,
+ RandomBin10M,
+ RandomBin,
make_ref()],
OutTrans =
fun (D) ->
diff --git a/lib/kernel/test/gen_sctp_SUITE.erl b/lib/kernel/test/gen_sctp_SUITE.erl
index bcc2f0b840..2a886b2efc 100644
--- a/lib/kernel/test/gen_sctp_SUITE.erl
+++ b/lib/kernel/test/gen_sctp_SUITE.erl
@@ -31,22 +31,24 @@
[basic/1,
api_open_close/1,api_listen/1,api_connect_init/1,api_opts/1,
xfer_min/1,xfer_active/1,def_sndrcvinfo/1,implicit_inet6/1,
- basic_stream/1, xfer_stream_min/1, peeloff/1, buffers/1,
open_multihoming_ipv4_socket/1,
open_unihoming_ipv6_socket/1,
open_multihoming_ipv6_socket/1,
- open_multihoming_ipv4_and_ipv6_socket/1]).
+ open_multihoming_ipv4_and_ipv6_socket/1,
+ basic_stream/1, xfer_stream_min/1, peeloff_active_once/1,
+ peeloff_active_true/1, buffers/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[basic, api_open_close, api_listen, api_connect_init,
api_opts, xfer_min, xfer_active, def_sndrcvinfo, implicit_inet6,
- basic_stream, xfer_stream_min, peeloff, buffers,
open_multihoming_ipv4_socket,
open_unihoming_ipv6_socket,
open_multihoming_ipv6_socket,
- open_multihoming_ipv4_and_ipv6_socket].
+ open_multihoming_ipv4_and_ipv6_socket,
+ basic_stream, xfer_stream_min, peeloff_active_once,
+ peeloff_active_true, buffers].
groups() ->
[].
@@ -923,23 +925,34 @@ do_from_other_process(Fun) ->
end.
+peeloff_active_once(doc) ->
+ "Peel off an SCTP stream socket ({active,once})";
+peeloff_active_once(suite) ->
+ [];
+
+peeloff_active_once(Config) ->
+ peeloff(Config, [{active,once}]).
-peeloff(doc) ->
- "Peel off an SCTP stream socket";
-peeloff(suite) ->
+peeloff_active_true(doc) ->
+ "Peel off an SCTP stream socket ({active,true})";
+peeloff_active_true(suite) ->
[];
-peeloff(Config) when is_list(Config) ->
+
+peeloff_active_true(Config) ->
+ peeloff(Config, [{active,true}]).
+
+peeloff(Config, SockOpts) when is_list(Config) ->
?line Addr = {127,0,0,1},
?line Stream = 0,
?line Timeout = 333,
- ?line S1 = socket_open([{ifaddr,Addr}], Timeout),
+ ?line S1 = socket_open([{ifaddr,Addr}|SockOpts], Timeout),
?line ?LOGVAR(S1),
?line P1 = socket_call(S1, get_port),
?line ?LOGVAR(P1),
?line Socket1 = socket_call(S1, get_socket),
?line ?LOGVAR(Socket1),
?line socket_call(S1, {listen,true}),
- ?line S2 = socket_open([{ifaddr,Addr}], Timeout),
+ ?line S2 = socket_open([{ifaddr,Addr}|SockOpts], Timeout),
?line ?LOGVAR(S2),
?line P2 = socket_call(S2, get_port),
?line ?LOGVAR(P2),
@@ -983,7 +996,7 @@ peeloff(Config) when is_list(Config) ->
socket_bailout([S1,S2])
end,
%%
- ?line S3 = socket_peeloff(Socket1, S1Ai, Timeout),
+ ?line S3 = socket_peeloff(Socket1, S1Ai, SockOpts, Timeout),
?line ?LOGVAR(S3),
?line P3_X = socket_call(S3, get_port),
?line ?LOGVAR(P3_X),
@@ -1302,8 +1315,15 @@ recv_comm_up_eventually(S) ->
%%% %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% socket gen_server ultra light
-socket_open(SocketOpts, Timeout) ->
- Opts = [{type,seqpacket},{active,once},binary|SocketOpts],
+socket_open(SockOpts0, Timeout) ->
+ SockOpts =
+ case lists:keyfind(active,1,SockOpts0) of
+ false ->
+ [{active,once}|SockOpts0];
+ _ ->
+ SockOpts0
+ end,
+ Opts = [{type,seqpacket},binary|SockOpts],
Starter =
fun () ->
{ok,Socket} =
@@ -1312,8 +1332,8 @@ socket_open(SocketOpts, Timeout) ->
end,
s_start(Starter, Timeout).
-socket_peeloff(Socket, AssocId, Timeout) ->
- Opts = [{active,once},binary],
+socket_peeloff(Socket, AssocId, SocketOpts, Timeout) ->
+ Opts = [binary|SocketOpts],
Starter =
fun () ->
{ok,NewSocket} =
diff --git a/lib/odbc/c_src/odbcserver.c b/lib/odbc/c_src/odbcserver.c
index 6d4460014f..fe81d1dd3a 100644
--- a/lib/odbc/c_src/odbcserver.c
+++ b/lib/odbc/c_src/odbcserver.c
@@ -104,6 +104,7 @@
#ifdef UNIX
#include <unistd.h>
+#include <netinet/tcp.h>
#endif
#if defined WIN32
@@ -201,6 +202,7 @@ static byte *receive_msg(int socket);
static Boolean receive_msg_part(int socket, byte * buffer, size_t msg_len);
static Boolean send_msg_part(int socket, byte * buffer, size_t msg_len);
static void close_socket(int socket);
+static void tcp_nodelay(int sock);
#endif
static void clean_socket_lib(void);
@@ -1782,6 +1784,10 @@ static int connect_to_erlang(const char *port)
sin6.sin6_addr = in6addr_loopback;
if (connect(sock, (struct sockaddr*)&sin6, sizeof(sin6)) == 0) {
+ /* Enable TCP_NODELAY to disable Nagel's socket algorithm. (Removes ~40ms delay on Redhat ES 6). */
+ #ifdef UNIX
+ tcp_nodelay(sock);
+ #endif
return sock;
}
close_socket(sock);
@@ -1797,9 +1803,24 @@ static int connect_to_erlang(const char *port)
close_socket(sock);
DO_EXIT(EXIT_SOCKET_CONNECT);
}
+
+ /* Enable TCP_NODELAY to disable Nagel's socket algorithm. (Removes ~40ms delay on Redhat ES 6). */
+ #ifdef UNIX
+ tcp_nodelay(sock);
+ #endif
return sock;
}
+#ifdef UNIX
+static void tcp_nodelay(int sock)
+{
+ int flag = 1;
+ int result = setsockopt(sock, IPPROTO_TCP, TCP_NODELAY, (char *) &flag, sizeof(int));
+ if (result < 0) {
+ DO_EXIT(EXIT_SOCKET_CONNECT);
+ }
+}
+#endif
#ifdef WIN32
static void close_socket(SOCKET socket)
{
diff --git a/lib/stdlib/doc/src/supervisor.xml b/lib/stdlib/doc/src/supervisor.xml
index f9a5e245b4..9021d02ade 100644
--- a/lib/stdlib/doc/src/supervisor.xml
+++ b/lib/stdlib/doc/src/supervisor.xml
@@ -294,10 +294,10 @@ child_spec() = {Id,StartFunc,Restart,Shutdown,Type,Modules}
is a term with information about the error, and the supervisor
terminates with reason <c>Term</c>.</p>
<p>If any child process start function fails or returns an error
- tuple or an erroneous value, the function returns
- <c>{error,shutdown}</c> and the supervisor terminates all
- started child processes and then itself with reason
- <c>shutdown</c>.</p>
+ tuple or an erroneous value, the supervisor will first terminate
+ all already started child processes with reason <c>shutdown</c>
+ and then terminate itself and return
+ <c>{error, {shutdown, Reason}}</c>.</p>
</desc>
</func>
<func>
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl
index ab62b72519..513d904c39 100644
--- a/lib/stdlib/src/io_lib.erl
+++ b/lib/stdlib/src/io_lib.erl
@@ -253,10 +253,10 @@ write_ref(Ref) ->
write_binary(B, D) when is_integer(D) ->
[$<,$<,write_binary_body(B, D),$>,$>].
-write_binary_body(_B, 1) ->
- "...";
write_binary_body(<<>>, _D) ->
"";
+write_binary_body(_B, 1) ->
+ "...";
write_binary_body(<<X:8>>, _D) ->
[integer_to_list(X)];
write_binary_body(<<X:8,Rest/bitstring>>, D) ->
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index 7d3c5a0e21..9f93747c3e 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -104,7 +104,9 @@
%%% SupName = {local, atom()} | {global, atom()}.
%%% ---------------------------------------------------
--type startlink_err() :: {'already_started', pid()} | 'shutdown' | term().
+-type startlink_err() :: {'already_started', pid()}
+ | {'shutdown', term()}
+ | term().
-type startlink_ret() :: {'ok', pid()} | 'ignore' | {'error', startlink_err()}.
-spec start_link(Module, Args) -> startlink_ret() when
@@ -221,8 +223,10 @@ cast(Supervisor, Req) ->
-type init_sup_name() :: sup_name() | 'self'.
--type stop_rsn() :: 'shutdown' | {'bad_return', {module(),'init', term()}}
- | {'bad_start_spec', term()} | {'start_spec', term()}
+-type stop_rsn() :: {'shutdown', term()}
+ | {'bad_return', {module(),'init', term()}}
+ | {'bad_start_spec', term()}
+ | {'start_spec', term()}
| {'supervisor_data', term()}.
-spec init({init_sup_name(), module(), [term()]}) ->
@@ -253,9 +257,9 @@ init_children(State, StartSpec) ->
case start_children(Children, SupName) of
{ok, NChildren} ->
{ok, State#state{children = NChildren}};
- {error, NChildren} ->
+ {error, NChildren, Reason} ->
terminate_children(NChildren, SupName),
- {stop, shutdown}
+ {stop, {shutdown, Reason}}
end;
Error ->
{stop, {start_spec, Error}}
@@ -275,9 +279,9 @@ init_dynamic(_State, StartSpec) ->
%% Func: start_children/2
%% Args: Children = [child_rec()] in start order
%% SupName = {local, atom()} | {global, atom()} | {pid(), Mod}
-%% Purpose: Start all children. The new list contains #child's
+%% Purpose: Start all children. The new list contains #child's
%% with pids.
-%% Returns: {ok, NChildren} | {error, NChildren}
+%% Returns: {ok, NChildren} | {error, NChildren, Reason}
%% NChildren = [child_rec()] in termination order (reversed
%% start order)
%%-----------------------------------------------------------------
@@ -293,7 +297,8 @@ start_children([Child|Chs], NChildren, SupName) ->
start_children(Chs, [Child#child{pid = Pid}|NChildren], SupName);
{error, Reason} ->
report_error(start_error, Reason, Child, SupName),
- {error, lists:reverse(Chs) ++ [Child | NChildren]}
+ {error, lists:reverse(Chs) ++ [Child | NChildren],
+ {failed_to_start_child,Child#child.name,Reason}}
end;
start_children([], NChildren, _SupName) ->
{ok, NChildren}.
@@ -793,7 +798,7 @@ restart(rest_for_one, Child, State) ->
case start_children(ChAfter2, State#state.name) of
{ok, ChAfter3} ->
{ok, State#state{children = ChAfter3 ++ ChBefore}};
- {error, ChAfter3} ->
+ {error, ChAfter3, _Reason} ->
NChild = Child#child{pid=restarting(Child#child.pid)},
NState = State#state{children = ChAfter3 ++ ChBefore},
{try_again, replace_child(NChild,NState)}
@@ -804,7 +809,7 @@ restart(one_for_all, Child, State) ->
case start_children(Children2, State#state.name) of
{ok, NChs} ->
{ok, State#state{children = NChs}};
- {error, NChs} ->
+ {error, NChs, _Reason} ->
NChild = Child#child{pid=restarting(Child#child.pid)},
NState = State#state{children = NChs},
{try_again, replace_child(NChild,NState)}
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index bb02a879c2..74fcdcc7d2 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -27,7 +27,8 @@
otp_6282/1, otp_6354/1, otp_6495/1, otp_6517/1, otp_6502/1,
manpage/1, otp_6708/1, otp_7084/1, otp_7421/1,
io_lib_collect_line_3_wb/1, cr_whitespace_in_string/1,
- io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1]).
+ io_fread_newlines/1, otp_8989/1, io_lib_fread_literal/1,
+ io_lib_print_binary_depth_one/1]).
%-define(debug, true).
@@ -62,7 +63,8 @@ all() ->
otp_6282, otp_6354, otp_6495, otp_6517, otp_6502,
manpage, otp_6708, otp_7084, otp_7421,
io_lib_collect_line_3_wb, cr_whitespace_in_string,
- io_fread_newlines, otp_8989, io_lib_fread_literal].
+ io_fread_newlines, otp_8989, io_lib_fread_literal,
+ io_lib_print_binary_depth_one].
groups() ->
[].
@@ -2021,3 +2023,14 @@ io_lib_fread_literal(Suite) when is_list(Suite) ->
?line {done,{error,{fread,input}},_} = io_lib:fread(C2, eof, " d"),
?line {done,{ok,[]},[]} = io_lib:fread(C2, "d\n", " d"),
ok.
+
+io_lib_print_binary_depth_one(doc) ->
+ "Test binaries printed with a depth of one behave correctly";
+io_lib_print_binary_depth_one(Suite) when is_list(Suite) ->
+ ?line "<<>>" = fmt("~W", [<<>>, 1]),
+ ?line "<<>>" = fmt("~P", [<<>>, 1]),
+ ?line "<<...>>" = fmt("~W", [<<1>>, 1]),
+ ?line "<<...>>" = fmt("~P", [<<1>>, 1]),
+ ?line "<<...>>" = fmt("~W", [<<1:7>>, 1]),
+ ?line "<<...>>" = fmt("~P", [<<1:7>>, 1]),
+ ok.
diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl
index 767ae3d62c..569c66959e 100644
--- a/lib/stdlib/test/supervisor_SUITE.erl
+++ b/lib/stdlib/test/supervisor_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -46,6 +46,7 @@
temporary_normal/1,
permanent_shutdown/1, transient_shutdown/1,
temporary_shutdown/1,
+ faulty_application_shutdown/1,
permanent_abnormal/1, transient_abnormal/1,
temporary_abnormal/1, temporary_bystander/1]).
@@ -98,7 +99,8 @@ groups() ->
{normal_termination, [],
[permanent_normal, transient_normal, temporary_normal]},
{shutdown_termination, [],
- [permanent_shutdown, transient_shutdown, temporary_shutdown]},
+ [permanent_shutdown, transient_shutdown, temporary_shutdown,
+ faulty_application_shutdown]},
{abnormal_termination, [],
[permanent_abnormal, transient_abnormal,
temporary_abnormal]},
@@ -659,6 +661,39 @@ temporary_shutdown(Config) when is_list(Config) ->
[0,0,0,0] = get_child_counts(sup_test).
%%-------------------------------------------------------------------------
+%% Faulty application should shutdown and pass on errors
+faulty_application_shutdown(Config) when is_list(Config) ->
+
+ %% Set some paths
+ AppDir = filename:join(?config(data_dir, Config), "app_faulty"),
+ EbinDir = filename:join(AppDir, "ebin"),
+
+ %% Start faulty app
+ code:add_patha(EbinDir),
+
+ %% {error,
+ %% {{shutdown,
+ %% {failed_to_start_child,
+ %% app_faulty,
+ %% {undef,
+ %% [{an_undefined_module_with,an_undefined_function,[argument1,argument2],
+ %% []},
+ %% {app_faulty_server,init,1,
+ %% [{file,"app_faulty/src/app_faulty_server.erl"},{line,16}]},
+ %% {gen_server,init_it,6,
+ %% [{file,"gen_server.erl"},{line,304}]},
+ %% {proc_lib,init_p_do_apply,3,
+ %% [{file,"proc_lib.erl"},{line,227}]}]}}},
+ %% {app_faulty,start,[normal,[]]}}}
+
+ {error, Error} = application:start(app_faulty),
+ {{shutdown, {failed_to_start_child,app_faulty,{undef, CallStack}}},
+ {app_faulty,start,_}} = Error,
+ [{an_undefined_module_with,an_undefined_function,_,_}|_] = CallStack,
+ ok = application:unload(app_faulty),
+ ok.
+
+%%-------------------------------------------------------------------------
%% A permanent child should always be restarted.
permanent_abnormal(Config) when is_list(Config) ->
{ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
diff --git a/lib/stdlib/test/supervisor_SUITE_data/Makefile.src b/lib/stdlib/test/supervisor_SUITE_data/Makefile.src
new file mode 100644
index 0000000000..dbc5729f47
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/Makefile.src
@@ -0,0 +1,15 @@
+EFLAGS=+debug_info
+
+APP_FAULTY= \
+ app_faulty/ebin/app_faulty_sup.@EMULATOR@ \
+ app_faulty/ebin/app_faulty_server.@EMULATOR@ \
+ app_faulty/ebin/app_faulty.@EMULATOR@ \
+
+all: $(APP_FAULTY)
+
+app_faulty/ebin/app_faulty_server.@EMULATOR@: app_faulty/src/app_faulty_server.erl
+ erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty_server.erl
+app_faulty/ebin/app_faulty_sup.@EMULATOR@: app_faulty/src/app_faulty_sup.erl
+ erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty_sup.erl
+app_faulty/ebin/app_faulty.@EMULATOR@: app_faulty/src/app_faulty.erl
+ erlc $(EFLAGS) -oapp_faulty/ebin app_faulty/src/app_faulty.erl
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app
new file mode 100644
index 0000000000..d4ab07e485
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/ebin/app_faulty.app
@@ -0,0 +1,10 @@
+{application, app_faulty,
+ [{description, "very simple example faulty application"},
+ {id, "app_faulty"},
+ {vsn, "1.0"},
+ {modules, [app_faulty, app_faulty_sup, app_faulty_server]},
+ {registered, [app_faulty]},
+ {applications, [kernel, stdlib]},
+ {env, [{var,val1}]},
+ {mod, {app_faulty, []}}
+ ]}.
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl
new file mode 100644
index 0000000000..c65b411cd6
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty.erl
@@ -0,0 +1,17 @@
+-module(app_faulty).
+
+-behaviour(application).
+
+%% Application callbacks
+-export([start/2, stop/1]).
+
+start(_Type, _StartArgs) ->
+ case app_faulty_sup:start_link() of
+ {ok, Pid} ->
+ {ok, Pid};
+ Error ->
+ Error
+ end.
+
+stop(_State) ->
+ ok.
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl
new file mode 100644
index 0000000000..6628f92210
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_server.erl
@@ -0,0 +1,32 @@
+-module(app_faulty_server).
+
+-behaviour(gen_server).
+
+%% API
+-export([start_link/0]).
+
+%% gen_server callbacks
+-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
+ terminate/2, code_change/3]).
+
+start_link() ->
+ gen_server:start_link({local, ?MODULE}, ?MODULE, [], []).
+
+init([]) ->
+ an_undefined_module_with:an_undefined_function(argument1, argument2),
+ {ok, []}.
+
+handle_call(_Request, _From, State) ->
+ {reply, ok, State}.
+
+handle_cast(_Msg, State) ->
+ {noreply, State}.
+
+handle_info(_Info, State) ->
+ {noreply, State}.
+
+terminate(_Reason, _State) ->
+ ok.
+
+code_change(_OldVsn, State, _Extra) ->
+ {ok, State}.
diff --git a/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl
new file mode 100644
index 0000000000..8115a88809
--- /dev/null
+++ b/lib/stdlib/test/supervisor_SUITE_data/app_faulty/src/app_faulty_sup.erl
@@ -0,0 +1,17 @@
+-module(app_faulty_sup).
+
+-behaviour(supervisor).
+
+%% API
+-export([start_link/0]).
+
+%% Supervisor callbacks
+-export([init/1]).
+
+start_link() ->
+ supervisor:start_link(?MODULE, []).
+
+init([]) ->
+ AChild = {app_faulty,{app_faulty_server,start_link,[]},
+ permanent,2000,worker,[app_faulty_server]},
+ {ok,{{one_for_all,0,1}, [AChild]}}.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-27 07:49:16 +0000