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-rw-r--r--lib/stdlib/doc/src/binary.xml2
-rw-r--r--lib/stdlib/doc/src/calendar.xml2
-rw-r--r--lib/stdlib/doc/src/dict.xml8
-rw-r--r--lib/stdlib/doc/src/erl_expand_records.xml2
-rw-r--r--lib/stdlib/doc/src/erl_internal.xml2
-rw-r--r--lib/stdlib/doc/src/erl_pp.xml2
-rw-r--r--lib/stdlib/doc/src/filelib.xml4
-rw-r--r--lib/stdlib/doc/src/io.xml61
-rw-r--r--lib/stdlib/doc/src/io_protocol.xml2
-rw-r--r--lib/stdlib/doc/src/log_mf_h.xml2
-rw-r--r--lib/stdlib/doc/src/math.xml2
-rw-r--r--lib/stdlib/doc/src/notes.xml91
-rw-r--r--lib/stdlib/doc/src/orddict.xml2
-rw-r--r--lib/stdlib/doc/src/part_notes_history.xml2
-rw-r--r--lib/stdlib/doc/src/pg.xml2
-rw-r--r--lib/stdlib/doc/src/re.xml2
-rw-r--r--lib/stdlib/doc/src/shell_default.xml2
-rw-r--r--lib/stdlib/doc/src/supervisor_bridge.xml2
-rw-r--r--lib/stdlib/doc/src/sys.xml6
-rw-r--r--lib/stdlib/doc/src/timer.xml2
-rw-r--r--lib/stdlib/doc/src/unicode.xml4
-rw-r--r--lib/stdlib/doc/src/zip.xml20
-rw-r--r--lib/stdlib/src/calendar.erl2
-rw-r--r--lib/stdlib/src/erl_parse.yrl10
-rw-r--r--lib/stdlib/src/erl_pp.erl10
-rw-r--r--lib/stdlib/src/escript.erl2
-rw-r--r--lib/stdlib/src/gb_sets.erl2
-rw-r--r--lib/stdlib/src/gen.erl9
-rw-r--r--lib/stdlib/src/gen_event.erl3
-rw-r--r--lib/stdlib/src/gen_fsm.erl11
-rw-r--r--lib/stdlib/src/gen_server.erl11
-rw-r--r--lib/stdlib/src/io.erl2
-rw-r--r--lib/stdlib/src/io_lib_format.erl44
-rw-r--r--lib/stdlib/src/log_mf_h.erl14
-rw-r--r--lib/stdlib/src/ms_transform.erl2
-rw-r--r--lib/stdlib/src/orddict.erl2
-rw-r--r--lib/stdlib/src/ordsets.erl2
-rw-r--r--lib/stdlib/src/string.erl2
-rw-r--r--lib/stdlib/src/supervisor.erl12
-rw-r--r--lib/stdlib/src/unicode.erl2
-rw-r--r--lib/stdlib/test/Makefile2
-rw-r--r--lib/stdlib/test/array_SUITE.erl2
-rw-r--r--lib/stdlib/test/beam_lib_SUITE.erl2
-rw-r--r--lib/stdlib/test/binary_module_SUITE.erl2
-rw-r--r--lib/stdlib/test/c_SUITE.erl2
-rw-r--r--lib/stdlib/test/dets_SUITE.erl2
-rw-r--r--lib/stdlib/test/dict_SUITE.erl2
-rw-r--r--lib/stdlib/test/digraph_SUITE.erl2
-rw-r--r--lib/stdlib/test/digraph_utils_SUITE.erl2
-rw-r--r--lib/stdlib/test/edlin_expand_SUITE.erl2
-rw-r--r--lib/stdlib/test/epp_SUITE.erl2
-rw-r--r--lib/stdlib/test/erl_eval_SUITE.erl13
-rw-r--r--lib/stdlib/test/erl_expand_records_SUITE.erl2
-rw-r--r--lib/stdlib/test/erl_internal_SUITE.erl2
-rw-r--r--lib/stdlib/test/erl_pp_SUITE.erl26
-rw-r--r--lib/stdlib/test/erl_scan_SUITE.erl2
-rw-r--r--lib/stdlib/test/escript_SUITE.erl2
-rw-r--r--lib/stdlib/test/ets_tough_SUITE.erl2
-rw-r--r--lib/stdlib/test/file_sorter_SUITE.erl2
-rw-r--r--lib/stdlib/test/filelib_SUITE.erl2
-rw-r--r--lib/stdlib/test/filename_SUITE.erl2
-rw-r--r--lib/stdlib/test/fixtable_SUITE.erl2
-rw-r--r--lib/stdlib/test/format_SUITE.erl2
-rw-r--r--lib/stdlib/test/gen_event_SUITE.erl23
-rw-r--r--lib/stdlib/test/gen_fsm_SUITE.erl2
-rw-r--r--lib/stdlib/test/gen_server_SUITE.erl2
-rw-r--r--lib/stdlib/test/id_transform_SUITE.erl2
-rw-r--r--lib/stdlib/test/io_SUITE.erl84
-rw-r--r--lib/stdlib/test/io_proto_SUITE.erl2
-rw-r--r--lib/stdlib/test/lists_SUITE.erl2
-rw-r--r--lib/stdlib/test/log_mf_h_SUITE.erl2
-rw-r--r--lib/stdlib/test/ms_transform_SUITE.erl2
-rw-r--r--lib/stdlib/test/proc_lib_SUITE.erl2
-rw-r--r--lib/stdlib/test/qlc_SUITE.erl2
-rw-r--r--lib/stdlib/test/queue_SUITE.erl2
-rw-r--r--lib/stdlib/test/random_SUITE.erl2
-rw-r--r--lib/stdlib/test/re_SUITE.erl2
-rw-r--r--lib/stdlib/test/select_SUITE.erl2
-rw-r--r--lib/stdlib/test/sets_SUITE.erl2
-rw-r--r--lib/stdlib/test/shell_SUITE.erl2
-rw-r--r--lib/stdlib/test/slave_SUITE.erl2
-rw-r--r--lib/stdlib/test/sofs_SUITE.erl2
-rw-r--r--lib/stdlib/test/string_SUITE.erl2
-rw-r--r--lib/stdlib/test/supervisor_SUITE.erl1355
-rw-r--r--lib/stdlib/test/supervisor_bridge_SUITE.erl2
-rw-r--r--lib/stdlib/test/sys_SUITE.erl2
-rw-r--r--lib/stdlib/test/tar_SUITE.erl2
-rw-r--r--lib/stdlib/test/timer_SUITE.erl2
-rw-r--r--lib/stdlib/test/timer_simple_SUITE.erl2
-rw-r--r--lib/stdlib/test/unicode_SUITE.erl2
-rw-r--r--lib/stdlib/test/win32reg_SUITE.erl2
-rw-r--r--lib/stdlib/test/y2k_SUITE.erl2
-rw-r--r--lib/stdlib/test/zip_SUITE.erl2
-rw-r--r--lib/stdlib/vsn.mk2
94 files changed, 1030 insertions, 935 deletions
diff --git a/lib/stdlib/doc/src/binary.xml b/lib/stdlib/doc/src/binary.xml
index c5eb81a86a..c81023862e 100644
--- a/lib/stdlib/doc/src/binary.xml
+++ b/lib/stdlib/doc/src/binary.xml
@@ -485,7 +485,7 @@
<code>
1> Bin = &lt;&lt;1,2,3,4,5,6,7,8,9,10&gt;&gt;.
-2> binary:part(Bin,{byte_size(Bin), -5)).
+2> binary:part(Bin,{byte_size(Bin), -5}).
&lt;&lt;6,7,8,9,10&gt;&gt;
</code>
diff --git a/lib/stdlib/doc/src/calendar.xml b/lib/stdlib/doc/src/calendar.xml
index f90d8308b6..075c7f9c78 100644
--- a/lib/stdlib/doc/src/calendar.xml
+++ b/lib/stdlib/doc/src/calendar.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2009</year>
+ <year>1996</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/dict.xml b/lib/stdlib/doc/src/dict.xml
index 1695e9d14f..0cc76e0c78 100644
--- a/lib/stdlib/doc/src/dict.xml
+++ b/lib/stdlib/doc/src/dict.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2009</year>
+ <year>1996</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -55,10 +55,8 @@ dictionary()
</type>
<desc>
<p>This function appends a new <c>Value</c> to the current list
- of values associated with <c>Key</c>. An exception is
- generated if the initial value associated with <c>Key</c> is
- not a list of values.</p>
- </desc>
+ of values associated with <c>Key</c>.</p>
+ </desc>
</func>
<func>
<name>append_list(Key, ValList, Dict1) -> Dict2</name>
diff --git a/lib/stdlib/doc/src/erl_expand_records.xml b/lib/stdlib/doc/src/erl_expand_records.xml
index 7fb03e7c50..c93248493f 100644
--- a/lib/stdlib/doc/src/erl_expand_records.xml
+++ b/lib/stdlib/doc/src/erl_expand_records.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2005</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/erl_internal.xml b/lib/stdlib/doc/src/erl_internal.xml
index 906b95deb7..732d77c3ae 100644
--- a/lib/stdlib/doc/src/erl_internal.xml
+++ b/lib/stdlib/doc/src/erl_internal.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/erl_pp.xml b/lib/stdlib/doc/src/erl_pp.xml
index 6b15c5afd3..1fdda48893 100644
--- a/lib/stdlib/doc/src/erl_pp.xml
+++ b/lib/stdlib/doc/src/erl_pp.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/filelib.xml b/lib/stdlib/doc/src/filelib.xml
index 47d64f245c..fab68ae77c 100644
--- a/lib/stdlib/doc/src/filelib.xml
+++ b/lib/stdlib/doc/src/filelib.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>2003</year><year>2010</year>
+ <year>2003</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -44,7 +44,7 @@
<section>
<title>DATA TYPES</title>
<code type="none">
-filename() = = string() | atom() | DeepList | RawFilename
+filename() = string() | atom() | DeepList | RawFilename
DeepList = [char() | atom() | DeepList]
RawFilename = binary()
If VM is in unicode filename mode, string() and char() are allowed to be > 255.
diff --git a/lib/stdlib/doc/src/io.xml b/lib/stdlib/doc/src/io.xml
index efbb1fc078..41e3e92c59 100644
--- a/lib/stdlib/doc/src/io.xml
+++ b/lib/stdlib/doc/src/io.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2010</year>
+ <year>1996</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -81,7 +81,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</section>
<funcs>
<func>
- <name>columns([IoDevice]) -> {ok,int()} | {error, enotsup}</name>
+ <name>columns() -> {ok,int()} | {error, enotsup}</name>
+ <name>columns(IoDevice) -> {ok,int()} | {error, enotsup}</name>
<fsummary>Get the number of columns of a device</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -94,7 +95,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>put_chars([IoDevice,] IoData) -> ok</name>
+ <name>put_chars(IoData) -> ok</name>
+ <name>put_chars(IoDevice, IoData) -> ok</name>
<fsummary>Write a list of characters</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -106,7 +108,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>nl([IoDevice]) -> ok</name>
+ <name>nl() -> ok</name>
+ <name>nl(IoDevice) -> ok</name>
<fsummary>Write a newline</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -116,7 +119,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>get_chars([IoDevice,] Prompt, Count) -> Data | eof</name>
+ <name>get_chars(Prompt, Count) -> Data | eof</name>
+ <name>get_chars(IoDevice, Prompt, Count) -> Data | eof</name>
<fsummary>Read a specified number of characters</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -150,7 +154,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>get_line([IoDevice,] Prompt) -> Data | eof | {error,Reason}</name>
+ <name>get_line(Prompt) -> Data | eof | {error,Reason}</name>
+ <name>get_line(IoDevice, Prompt) -> Data | eof | {error,Reason}</name>
<fsummary>Read a line</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -183,7 +188,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>getopts([IoDevice]) -> Opts</name>
+ <name>getopts() -> Opts</name>
+ <name>getopts(IoDevice) -> Opts</name>
<fsummary>Get the supported options and values from an I/O-server</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -210,7 +216,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>setopts([IoDevice,] Opts) -> ok | {error, Reason}</name>
+ <name>setopts(Opts) -> ok | {error, Reason}</name>
+ <name>setopts(IoDevice, Opts) -> ok | {error, Reason}</name>
<fsummary>Set options</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -281,7 +288,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>write([IoDevice,] Term) -> ok</name>
+ <name>write(Term) -> ok</name>
+ <name>write(IoDevice, Term) -> ok</name>
<fsummary>Write a term</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -293,7 +301,8 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</desc>
</func>
<func>
- <name>read([IoDevice,] Prompt) -> Result</name>
+ <name>read(Prompt) -> Result</name>
+ <name>read(IoDevice, Prompt) -> Result</name>
<fsummary>Read a term</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -356,9 +365,11 @@ charlist() = [unicode_char() | unicode_binary() | charlist()]
</func>
<func>
<name>fwrite(Format) -></name>
- <name>fwrite([IoDevice,] Format, Data) -> ok</name>
+ <name>fwrite(Format, Data) -> ok</name>
+ <name>fwrite(IoDevice, Format, Data) -> ok</name>
<name>format(Format) -></name>
- <name>format([IoDevice,] Format, Data) -> ok</name>
+ <name>format(Format, Data) -> ok</name>
+ <name>format(IoDevice, Format, Data) -> ok</name>
<fsummary>Write formatted output</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -464,9 +475,9 @@ ok</pre>
<p>Prints the argument with the <c>string</c> syntax. The
argument is, if no Unicode translation modifier is present, an
<seealso marker="erts:erlang#iolist_definition">I/O list</seealso>, a binary, or an atom. If the Unicode translation modifier ('t') is in effect, the argument is chardata(), meaning that binaries are in UTF-8. The characters
- are printed without quotes. In this format, the printed
- argument is truncated to the given precision and field
- width.</p>
+ are printed without quotes. The string is first truncated
+ by the given precision and then padded and justified
+ to the given field width. The default precision is the field width.</p>
<p>This format can be used for printing any object and
truncating the output so it fits a specified field:</p>
<pre>
@@ -475,6 +486,8 @@ ok</pre>
ok
4> <input>io:fwrite("|~10s|~n", [io_lib:write({hey, hey, hey})]).</input>
|{hey,hey,h|
+5> <input>io:fwrite("|~-10.8s|~n", [io_lib:write({hey, hey, hey})]).</input>
+|{hey,hey |
ok</pre>
<p>A list with integers larger than 255 is considered an error if the Unicode translation modifier is not given:</p>
<pre>
@@ -660,7 +673,8 @@ ok
</desc>
</func>
<func>
- <name>fread([IoDevice,] Prompt, Format) -> Result</name>
+ <name>fread(Prompt, Format) -> Result</name>
+ <name>fread(IoDevice, Prompt, Format) -> Result</name>
<fsummary>Read formatted input</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -820,7 +834,8 @@ enter><input>:</input> <input>alan</input> <input>:</input> <input>joe</in
</desc>
</func>
<func>
- <name>rows([IoDevice]) -> {ok,int()} | {error, enotsup}</name>
+ <name>rows() -> {ok,int()} | {error, enotsup}</name>
+ <name>rows(IoDevice) -> {ok,int()} | {error, enotsup}</name>
<fsummary>Get the number of rows of a device</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -834,7 +849,8 @@ enter><input>:</input> <input>alan</input> <input>:</input> <input>joe</in
</func>
<func>
<name>scan_erl_exprs(Prompt) -></name>
- <name>scan_erl_exprs([IoDevice,] Prompt, StartLine) -> Result</name>
+ <name>scan_erl_exprs(Prompt, StartLine) -> Result</name>
+ <name>scan_erl_exprs(IoDevice, Prompt, StartLine) -> Result</name>
<fsummary>Read and tokenize Erlang expressions</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -877,7 +893,8 @@ enter><input>1.0er.</input>
</func>
<func>
<name>scan_erl_form(Prompt) -></name>
- <name>scan_erl_form([IoDevice,] Prompt, StartLine) -> Result</name>
+ <name>scan_erl_form(Prompt, StartLine) -> Result</name>
+ <name>scan_erl_form(IoDevice, Prompt, StartLine) -> Result</name>
<fsummary>Read and tokenize an Erlang form</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -900,7 +917,8 @@ enter><input>1.0er.</input>
</func>
<func>
<name>parse_erl_exprs(Prompt) -></name>
- <name>parse_erl_exprs([IoDevice,] Prompt, StartLine) -> Result</name>
+ <name>parse_erl_exprs(Prompt, StartLine) -> Result</name>
+ <name>parse_erl_exprs(IoDevice, Prompt, StartLine) -> Result</name>
<fsummary>Read, tokenize and parse Erlang expressions</fsummary>
<type>
<v>IoDevice = io_device()</v>
@@ -943,7 +961,8 @@ enter><input>abc("hey".</input>
</func>
<func>
<name>parse_erl_form(Prompt) -></name>
- <name>parse_erl_form([IoDevice,] Prompt, StartLine) -> Result</name>
+ <name>parse_erl_form(Prompt, StartLine) -> Result</name>
+ <name>parse_erl_form(IoDevice, Prompt, StartLine) -> Result</name>
<fsummary>Read, tokenize and parse an Erlang form</fsummary>
<type>
<v>IoDevice = io_device()</v>
diff --git a/lib/stdlib/doc/src/io_protocol.xml b/lib/stdlib/doc/src/io_protocol.xml
index a97d996d98..3e8ab1affc 100644
--- a/lib/stdlib/doc/src/io_protocol.xml
+++ b/lib/stdlib/doc/src/io_protocol.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1999</year>
- <year>2009</year>
+ <year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/log_mf_h.xml b/lib/stdlib/doc/src/log_mf_h.xml
index 198a55a63b..f8e11339a7 100644
--- a/lib/stdlib/doc/src/log_mf_h.xml
+++ b/lib/stdlib/doc/src/log_mf_h.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/math.xml b/lib/stdlib/doc/src/math.xml
index 990a6b4024..02e4d6e495 100644
--- a/lib/stdlib/doc/src/math.xml
+++ b/lib/stdlib/doc/src/math.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index a8fe41f000..8cd499f960 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -30,6 +30,97 @@
</header>
<p>This document describes the changes made to the STDLIB application.</p>
+<section><title>STDLIB 1.17.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Two bugs in io:format for ~F.~Ps has been corrected. When
+ length(S) >= abs(F) > P, the precision P was incorrectly
+ ignored. When F == P > lenght(S) the result was
+ incorrectly left adjusted. Bug found by Ali Yakout who
+ also provided a fix.</p>
+ <p>
+ Own Id: OTP-8989 Aux Id: seq11741 </p>
+ </item>
+ <item>
+ <p>Fix exception generation in the io module
+ <p>
+ Some functions did not generate correct badarg exception
+ on a badarg exception.</p></p>
+ <p>
+ Own Id: OTP-9045</p>
+ </item>
+ <item>
+ <p>
+ Fixes to the dict and orddict module documentation</p>
+ <p>
+ Fixed grammar and one inconsistency (Key - Value instead
+ of key/value, since everywhere else the former is used).
+ (thanks to Filipe David Manana)</p>
+ <p>
+ Own Id: OTP-9083</p>
+ </item>
+ <item>
+ <p>
+ Add ISO week number calculation functions to the calendar
+ module in stdlib</p>
+ <p>
+ This new feature adds the missing week number function to
+ the calendar module of the stdlib application. The
+ implementation conforms to the ISO 8601 standard. The new
+ feature has been implemented tested and documented
+ (thanks to Imre Horvath).</p>
+ <p>
+ Own Id: OTP-9087</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Implement the 'MAY' clauses from RFC4648 regarding the
+ pad character to make mime_decode() and
+ mime_decode_to_string() functions more tolerant of badly
+ padded base64. The RFC is quoted below for easy
+ reference.</p>
+ <p>
+ "RFC4648 Section 3.3 with reference to MIME decoding:
+ Furthermore, such specifications MAY ignore the pad
+ character, "=", treating it as non-alphabet data, if it
+ is present before the end of the encoded data. If more
+ than the allowed number of pad characters is found at the
+ end of the string (e.g., a base 64 string terminated with
+ "==="), the excess pad characters MAY also be ignored."</p>
+ <p>
+ Own Id: OTP-9020</p>
+ </item>
+ <item>
+ <p>
+ Supervisors will no longer save start parameters for
+ temporary processes as they will not be restarted. In the
+ case of simple_one_for_one workers such as ssl-connection
+ processes this will substantial reduce the memory
+ footprint of the supervisor.</p>
+ <p>
+ Own Id: OTP-9064</p>
+ </item>
+ <item>
+ <p>
+ When running escript it is now possible to add the -n
+ flag and the escript will be compiled using +native.</p>
+ <p>
+ Own Id: OTP-9076</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>STDLIB 1.17.2.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/stdlib/doc/src/orddict.xml b/lib/stdlib/doc/src/orddict.xml
index 9d036f0725..1b8b74534b 100644
--- a/lib/stdlib/doc/src/orddict.xml
+++ b/lib/stdlib/doc/src/orddict.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>2000</year><year>2009</year>
+ <year>2000</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/part_notes_history.xml b/lib/stdlib/doc/src/part_notes_history.xml
index 744b009583..5e055ee606 100644
--- a/lib/stdlib/doc/src/part_notes_history.xml
+++ b/lib/stdlib/doc/src/part_notes_history.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2006</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/pg.xml b/lib/stdlib/doc/src/pg.xml
index 66b9702ae0..b174d4f7d4 100644
--- a/lib/stdlib/doc/src/pg.xml
+++ b/lib/stdlib/doc/src/pg.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/re.xml b/lib/stdlib/doc/src/re.xml
index 056e7bc9b9..9091035392 100644
--- a/lib/stdlib/doc/src/re.xml
+++ b/lib/stdlib/doc/src/re.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>2007</year>
- <year>2008</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/shell_default.xml b/lib/stdlib/doc/src/shell_default.xml
index 4f8cc6c5bb..f7e7d5388a 100644
--- a/lib/stdlib/doc/src/shell_default.xml
+++ b/lib/stdlib/doc/src/shell_default.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/supervisor_bridge.xml b/lib/stdlib/doc/src/supervisor_bridge.xml
index b334f57caf..cbd0d9230b 100644
--- a/lib/stdlib/doc/src/supervisor_bridge.xml
+++ b/lib/stdlib/doc/src/supervisor_bridge.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2007</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/sys.xml b/lib/stdlib/doc/src/sys.xml
index 8cbfb9387b..efa8922a9d 100644
--- a/lib/stdlib/doc/src/sys.xml
+++ b/lib/stdlib/doc/src/sys.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2009</year>
+ <year>1996</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -243,8 +243,8 @@
customise the value of <c>Misc</c> by exporting
a <c>format_status/2</c> function that contributes
module-specific information;
- see <seealso marker="gen_server#format_status/2">gen_server:format_status/2</seealso>
- and <seealso marker="gen_fsm#format_status/2">gen_fsm:format_status/2</seealso>
+ see <seealso marker="gen_server#Module:format_status/2">gen_server:format_status/2</seealso>
+ and <seealso marker="gen_fsm#Module:format_status/2">gen_fsm:format_status/2</seealso>
for more details.</p>
</desc>
</func>
diff --git a/lib/stdlib/doc/src/timer.xml b/lib/stdlib/doc/src/timer.xml
index 1b34e71490..cae655f801 100644
--- a/lib/stdlib/doc/src/timer.xml
+++ b/lib/stdlib/doc/src/timer.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2009</year>
+ <year>1996</year><year>2011</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
diff --git a/lib/stdlib/doc/src/unicode.xml b/lib/stdlib/doc/src/unicode.xml
index 60edd8ade9..e3a25a407b 100644
--- a/lib/stdlib/doc/src/unicode.xml
+++ b/lib/stdlib/doc/src/unicode.xml
@@ -5,7 +5,7 @@
<header>
<copyright>
<year>1996</year>
- <year>2009</year>
+ <year>2011</year>
<holder>Ericsson AB, All Rights Reserved</holder>
</copyright>
<legalnotice>
@@ -40,7 +40,7 @@
<section>
<title>DATA TYPES</title>
- <marker id="charlist_definition"></marker>
+ <marker id="type-charlist"></marker>
<code type="none">
unicode_binary() = binary() with characters encoded in UTF-8 coding standard
unicode_char() = integer() representing valid unicode codepoint
diff --git a/lib/stdlib/doc/src/zip.xml b/lib/stdlib/doc/src/zip.xml
index 4d98a20206..529a70a23d 100644
--- a/lib/stdlib/doc/src/zip.xml
+++ b/lib/stdlib/doc/src/zip.xml
@@ -34,11 +34,11 @@
<module>zip</module>
<modulesummary>Utility for reading and creating 'zip' archives.</modulesummary>
<description>
- <p>The <c>zip</c> module archives and extract files to and from a zip
+ <p>The <c>zip</c> module archives and extracts files to and from a zip
archive. The zip format is specified by the "ZIP Appnote.txt" file
available on PKWare's website www.pkware.com.</p>
<p>The zip module supports zip archive versions up to 6.1. However,
- password-protection and Zip64 is not supported.</p>
+ password-protection and Zip64 are not supported.</p>
<p>By convention, the name of a zip file should end in "<c>.zip</c>".
To abide to the convention, you'll need to add "<c>.zip</c>" yourself
to the name.</p>
@@ -52,7 +52,7 @@
<seealso marker="#unzip_2">unzip/2</seealso> function. (They are
also available as <c>extract</c>.)</p>
<p>To fold a function over all files in a zip archive, use the
- <seealso marker="#foldl_3">foldl_3</seealso>.</p>
+ <seealso marker="#foldl_3">foldl_3</seealso> function.</p>
<p>To return a list of the files in a zip archive, use the
<seealso marker="#list_dir_1">list_dir/1</seealso> or the
<seealso marker="#list_dir_2">list_dir/2</seealso> function. (They
@@ -155,13 +155,13 @@ zip_file() </code>
<p>Files will be compressed using the DEFLATE compression, as
described in the Appnote.txt file. However, files will be
stored without compression if they already are compressed.
- The <c>zip/2</c> and <c>zip/3</c> checks the file extension
+ The <c>zip/2</c> and <c>zip/3</c> functions check the file extension
to see whether the file should be stored without compression.
Files with the following extensions are not compressed:
<c>.Z</c>, <c>.zip</c>, <c>.zoo</c>, <c>.arc</c>, <c>.lzh</c>,
<c>.arj</c>.</p>
<p>It is possible to override the default behavior and
- explicitly control what types of files that should be
+ explicitly control what types of files should be
compressed by using the <c>{compress, What}</c> and
<c>{uncompress, What}</c> options. It is possible to have
several <c>compress</c> and <c>uncompress</c> options. In
@@ -208,7 +208,7 @@ zip_file() </code>
</item>
<tag><c>{compress, What}</c></tag>
<item>
- <p>Controls what types of files that will be
+ <p>Controls what types of files will be
compressed. It is by default set to <c>all</c>. The
following values of <c>What</c> are allowed:</p>
<taglist>
@@ -228,7 +228,7 @@ zip_file() </code>
</item>
<tag><c>{uncompress, What}</c></tag>
<item>
- <p>Controls what types of files that will be uncompressed. It is by
+ <p>Controls what types of files will be uncompressed. It is by
default set to <c>[".Z",".zip",".zoo",".arc",".lzh",".arj"]</c>.
The following values of <c>What</c> are allowed:</p>
<taglist>
@@ -292,7 +292,7 @@ zip_file() </code>
<p>By default, the <c>open/2</c> function will open the
zip file in <c>raw</c> mode, which is faster but does not allow
a remote (erlang) file server to be used. Adding <c>cooked</c>
- to the mode list will override the default and open zip file
+ to the mode list will override the default and open the zip file
without the <c>raw</c> option. The same goes for the files
extracted.</p>
</item>
@@ -301,7 +301,7 @@ zip_file() </code>
<p>By default, all existing files with the same name as file in
the zip archive will be overwritten. With the <c>keep_old_files</c>
option, the <c>unzip/2</c> function will not overwrite any existing
- files. Not that even with the <c>memory</c> option given, which
+ files. Note that even with the <c>memory</c> option given, which
means that no files will be overwritten, files existing will be
excluded from the result.</p>
</item>
@@ -418,7 +418,7 @@ zip_file() </code>
<p>By default, the <c>open/2</c> function will open the
zip file in <c>raw</c> mode, which is faster but does not allow
a remote (erlang) file server to be used. Adding <c>cooked</c>
- to the mode list will override the default and open zip file
+ to the mode list will override the default and open the zip file
without the <c>raw</c> option.</p>
</item>
</taglist>
diff --git a/lib/stdlib/src/calendar.erl b/lib/stdlib/src/calendar.erl
index 57b7c28dee..33725d999c 100644
--- a/lib/stdlib/src/calendar.erl
+++ b/lib/stdlib/src/calendar.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/src/erl_parse.yrl b/lib/stdlib/src/erl_parse.yrl
index bb4b18cf9b..15b45d72f4 100644
--- a/lib/stdlib/src/erl_parse.yrl
+++ b/lib/stdlib/src/erl_parse.yrl
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
@@ -757,7 +757,8 @@ record_fields([{typed,Expr,TypeInfo}|Fields]) ->
{atom, La, _} ->
case has_undefined(TypeInfo) of
false ->
- lift_unions(abstract(undefined, La), TypeInfo);
+ TypeInfo2 = maybe_add_paren(TypeInfo),
+ lift_unions(abstract(undefined, La), TypeInfo2);
true ->
TypeInfo
end
@@ -778,6 +779,11 @@ has_undefined({type,_,union,Ts}) ->
has_undefined(_) ->
false.
+maybe_add_paren({ann_type,L,T}) ->
+ {paren_type,L,[{ann_type,L,T}]};
+maybe_add_paren(T) ->
+ T.
+
term(Expr) ->
try normalise(Expr)
catch _:_R -> ret_err(?line(Expr), "bad attribute")
diff --git a/lib/stdlib/src/erl_pp.erl b/lib/stdlib/src/erl_pp.erl
index df4a20b833..66c80a45cb 100644
--- a/lib/stdlib/src/erl_pp.erl
+++ b/lib/stdlib/src/erl_pp.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
@@ -558,17 +558,11 @@ record_field({typed_record_field,{record_field,_,F,Val},Type}, Hook) ->
Fl = lexpr(F, L, Hook),
Vl = typed(lexpr(Val, R, Hook), Type),
{list,[{cstep,[Fl,' ='],Vl}]};
-record_field({typed_record_field,Field,Type0}, Hook) ->
- Type = remove_undefined(Type0),
+record_field({typed_record_field,Field,Type}, Hook) ->
typed(record_field(Field, Hook), Type);
record_field({record_field,_,F}, Hook) ->
lexpr(F, 0, Hook).
-remove_undefined({type,L,union,[{atom,_,undefined}|T]}) ->
- {type,L,union,T};
-remove_undefined(T) -> % cannot happen
- T.
-
list({cons,_,H,T}, Es, Hook) ->
list(T, [H|Es], Hook);
list({nil,_}, Es, Hook) ->
diff --git a/lib/stdlib/src/escript.erl b/lib/stdlib/src/escript.erl
index 0d2d23180a..d67617260e 100644
--- a/lib/stdlib/src/escript.erl
+++ b/lib/stdlib/src/escript.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2011. 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
diff --git a/lib/stdlib/src/gb_sets.erl b/lib/stdlib/src/gb_sets.erl
index 113f29e252..fc5beb28b0 100644
--- a/lib/stdlib/src/gb_sets.erl
+++ b/lib/stdlib/src/gb_sets.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. 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
diff --git a/lib/stdlib/src/gen.erl b/lib/stdlib/src/gen.erl
index 43df6f621d..574146b1cd 100644
--- a/lib/stdlib/src/gen.erl
+++ b/lib/stdlib/src/gen.erl
@@ -29,6 +29,8 @@
-export([init_it/6, init_it/7]).
+-export([format_status_header/2]).
+
-define(default_timeout, 5000).
%%-----------------------------------------------------------------
@@ -315,3 +317,10 @@ debug_options(Opts) ->
{ok, Options} -> sys:debug_options(Options);
_ -> []
end.
+
+format_status_header(TagLine, Pid) when is_pid(Pid) ->
+ lists:concat([TagLine, " ", pid_to_list(Pid)]);
+format_status_header(TagLine, RegName) when is_atom(RegName) ->
+ lists:concat([TagLine, " ", RegName]);
+format_status_header(TagLine, Name) ->
+ {TagLine, Name}.
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index b1e9e3a02f..b00910771f 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -724,7 +724,8 @@ get_modules(MSL) ->
%%-----------------------------------------------------------------
format_status(Opt, StatusData) ->
[PDict, SysState, Parent, _Debug, [ServerName, MSL, _Hib]] = StatusData,
- Header = lists:concat(["Status for event handler ", ServerName]),
+ Header = gen:format_status_header("Status for event handler",
+ ServerName),
FmtMSL = [case erlang:function_exported(Mod, format_status, 2) of
true ->
Args = [PDict, State],
diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl
index 7d9960b912..f2f1365d3d 100644
--- a/lib/stdlib/src/gen_fsm.erl
+++ b/lib/stdlib/src/gen_fsm.erl
@@ -614,15 +614,8 @@ get_msg(Msg) -> Msg.
format_status(Opt, StatusData) ->
[PDict, SysState, Parent, Debug, [Name, StateName, StateData, Mod, _Time]] =
StatusData,
- StatusHdr = "Status for state machine",
- Header = if
- is_pid(Name) ->
- lists:concat([StatusHdr, " ", pid_to_list(Name)]);
- is_atom(Name); is_list(Name) ->
- lists:concat([StatusHdr, " ", Name]);
- true ->
- {StatusHdr, Name}
- end,
+ Header = gen:format_status_header("Status for state machine",
+ Name),
Log = sys:get_debug(log, Debug, []),
DefaultStatus = [{data, [{"StateData", StateData}]}],
Specfic =
diff --git a/lib/stdlib/src/gen_server.erl b/lib/stdlib/src/gen_server.erl
index ac81df9cab..09d94a9c40 100644
--- a/lib/stdlib/src/gen_server.erl
+++ b/lib/stdlib/src/gen_server.erl
@@ -840,15 +840,8 @@ name_to_pid(Name) ->
%%-----------------------------------------------------------------
format_status(Opt, StatusData) ->
[PDict, SysState, Parent, Debug, [Name, State, Mod, _Time]] = StatusData,
- StatusHdr = "Status for generic server",
- Header = if
- is_pid(Name) ->
- lists:concat([StatusHdr, " ", pid_to_list(Name)]);
- is_atom(Name); is_list(Name) ->
- lists:concat([StatusHdr, " ", Name]);
- true ->
- {StatusHdr, Name}
- end,
+ Header = gen:format_status_header("Status for generic server",
+ Name),
Log = sys:get_debug(log, Debug, []),
DefaultStatus = [{data, [{"State", State}]}],
Specfic =
diff --git a/lib/stdlib/src/io.erl b/lib/stdlib/src/io.erl
index 3efa68ca09..6aeb076a0b 100644
--- a/lib/stdlib/src/io.erl
+++ b/lib/stdlib/src/io.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/src/io_lib_format.erl b/lib/stdlib/src/io_lib_format.erl
index eb1885021d..49a00a4ec7 100644
--- a/lib/stdlib/src/io_lib_format.erl
+++ b/lib/stdlib/src/io_lib_format.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
@@ -558,28 +558,30 @@ iolist_to_chars(B) when is_binary(B) ->
string(S, none, _Adj, none, _Pad) -> S;
string(S, F, Adj, none, Pad) ->
- N = lists:flatlength(S),
- if N > F -> flat_trunc(S, F);
- N =:= F -> S;
- true -> adjust(S, chars(Pad, F-N), Adj)
- end;
+ string_field(S, F, Adj, lists:flatlength(S), Pad);
string(S, none, _Adj, P, Pad) ->
+ string_field(S, P, left, lists:flatlength(S), Pad);
+string(S, F, Adj, P, Pad) when F >= P ->
N = lists:flatlength(S),
- if N > P -> flat_trunc(S, P);
- N =:= P -> S;
- true -> [S|chars(Pad, P-N)]
- end;
-string(S, F, Adj, F, Pad) ->
- string(S, none, Adj, F, Pad);
-string(S, F, Adj, P, Pad) when F > P ->
- N = lists:flatlength(S),
- if N > F -> flat_trunc(S, F);
- N =:= F -> S;
- N > P -> adjust(flat_trunc(S, P), chars(Pad, F-P), Adj);
- N =:= P -> adjust(S, chars(Pad, F-P), Adj);
- true -> adjust([S|chars(Pad, P-N)], chars(Pad, F-P), Adj)
+ if F > P ->
+ if N > P ->
+ adjust(flat_trunc(S, P), chars(Pad, F-P), Adj);
+ N < P ->
+ adjust([S|chars(Pad, P-N)], chars(Pad, F-P), Adj);
+ true -> % N == P
+ adjust(S, chars(Pad, F-P), Adj)
+ end;
+ true -> % F == P
+ string_field(S, F, Adj, N, Pad)
end.
+string_field(S, F, _Adj, N, _Pad) when N > F ->
+ flat_trunc(S, F);
+string_field(S, F, Adj, N, Pad) when N < F ->
+ adjust(S, chars(Pad, F-N), Adj);
+string_field(S, _, _, _, _) -> % N == F
+ S.
+
%% unprefixed_integer(Int, Field, Adjust, Base, PadChar, Lowercase)
%% -> [Char].
@@ -624,8 +626,8 @@ newline(F, right, _P, _Pad) -> chars($\n, F).
%%
adjust(Data, [], _) -> Data;
-adjust(Data, Pad, left) -> [Data,Pad];
-adjust(Data, Pad, right) -> [Pad,Data].
+adjust(Data, Pad, left) -> [Data|Pad];
+adjust(Data, Pad, right) -> [Pad|Data].
%% Flatten and truncate a deep list to at most N elements.
diff --git a/lib/stdlib/src/log_mf_h.erl b/lib/stdlib/src/log_mf_h.erl
index 2729f27e51..5fa5360fa1 100644
--- a/lib/stdlib/src/log_mf_h.erl
+++ b/lib/stdlib/src/log_mf_h.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
@@ -185,13 +185,19 @@ read_index_file(Dir) ->
%%-----------------------------------------------------------------
%% Write the index file. This file contains one binary with
%% the last used filename (an integer).
+%% Write a temporary file and rename it in order to make the update
+%% atomic.
%%-----------------------------------------------------------------
write_index_file(Dir, Index) ->
- case file:open(Dir ++ "/index", [raw, write]) of
+ File = Dir ++ "/index",
+ TmpFile = File ++ ".tmp",
+ case file:open(TmpFile, [raw, write]) of
{ok, Fd} ->
- file:write(Fd, [Index]),
- ok = file:close(Fd);
+ ok = file:write(Fd, [Index]),
+ ok = file:close(Fd),
+ ok = file:rename(TmpFile,File),
+ ok;
_ -> exit(open_index_file)
end.
diff --git a/lib/stdlib/src/ms_transform.erl b/lib/stdlib/src/ms_transform.erl
index a249dea525..b565eb20f4 100644
--- a/lib/stdlib/src/ms_transform.erl
+++ b/lib/stdlib/src/ms_transform.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2002-2011. 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
diff --git a/lib/stdlib/src/orddict.erl b/lib/stdlib/src/orddict.erl
index 8a13992785..4e30c9eefd 100644
--- a/lib/stdlib/src/orddict.erl
+++ b/lib/stdlib/src/orddict.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/src/ordsets.erl b/lib/stdlib/src/ordsets.erl
index 4c72e351d0..5a1c260703 100644
--- a/lib/stdlib/src/ordsets.erl
+++ b/lib/stdlib/src/ordsets.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/src/string.erl b/lib/stdlib/src/string.erl
index c987c224db..264348180f 100644
--- a/lib/stdlib/src/string.erl
+++ b/lib/stdlib/src/string.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/src/supervisor.erl b/lib/stdlib/src/supervisor.erl
index 3c5800effa..368dc2e3e5 100644
--- a/lib/stdlib/src/supervisor.erl
+++ b/lib/stdlib/src/supervisor.erl
@@ -344,8 +344,12 @@ handle_call({delete_child, Name}, _From, State) ->
handle_call({terminate_child, Name}, _From, State) ->
case get_child(Name, State) of
{value, Child} ->
- NChild = do_terminate(Child, State#state.name),
- {reply, ok, replace_child(NChild, State)};
+ case do_terminate(Child, State#state.name) of
+ #child{restart_type = temporary} = NChild ->
+ {reply, ok, state_del_child(NChild, State)};
+ NChild ->
+ {reply, ok, replace_child(NChild, State)}
+ end;
_ ->
{reply, {error, not_found}, State}
end;
@@ -817,8 +821,12 @@ state_del_child(Child, State) ->
NChildren = del_child(Child#child.name, State#state.children),
State#state{children = NChildren}.
+del_child(Name, [Ch|Chs]) when Ch#child.name =:= Name, Ch#child.restart_type =:= temporary ->
+ Chs;
del_child(Name, [Ch|Chs]) when Ch#child.name =:= Name ->
[Ch#child{pid = undefined} | Chs];
+del_child(Pid, [Ch|Chs]) when Ch#child.pid =:= Pid, Ch#child.restart_type =:= temporary ->
+ Chs;
del_child(Pid, [Ch|Chs]) when Ch#child.pid =:= Pid ->
[Ch#child{pid = undefined} | Chs];
del_child(Name, [Ch|Chs]) ->
diff --git a/lib/stdlib/src/unicode.erl b/lib/stdlib/src/unicode.erl
index 869505ba83..12bc60623d 100644
--- a/lib/stdlib/src/unicode.erl
+++ b/lib/stdlib/src/unicode.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2009. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2011. 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
diff --git a/lib/stdlib/test/Makefile b/lib/stdlib/test/Makefile
index 3dd0a91870..5502c69fa5 100644
--- a/lib/stdlib/test/Makefile
+++ b/lib/stdlib/test/Makefile
@@ -135,7 +135,7 @@ release_tests_spec: make_emakefile
$(INSTALL_DIR) $(RELSYSDIR)
$(INSTALL_DATA) stdlib.spec $(EMAKEFILE) \
$(ERL_FILES) $(COVERFILE) $(RELSYSDIR)
- chmod -f -R u+w $(RELSYSDIR)
+ chmod -R u+w $(RELSYSDIR)
@tar cf - *_SUITE_data | (cd $(RELSYSDIR); tar xf -)
release_docs_spec:
diff --git a/lib/stdlib/test/array_SUITE.erl b/lib/stdlib/test/array_SUITE.erl
index a8b252f081..1b496bb8ec 100644
--- a/lib/stdlib/test/array_SUITE.erl
+++ b/lib/stdlib/test/array_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2011. 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
diff --git a/lib/stdlib/test/beam_lib_SUITE.erl b/lib/stdlib/test/beam_lib_SUITE.erl
index 994abebc1a..4ccc863795 100644
--- a/lib/stdlib/test/beam_lib_SUITE.erl
+++ b/lib/stdlib/test/beam_lib_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/binary_module_SUITE.erl b/lib/stdlib/test/binary_module_SUITE.erl
index f6bf874741..8fb63f33bd 100644
--- a/lib/stdlib/test/binary_module_SUITE.erl
+++ b/lib/stdlib/test/binary_module_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/c_SUITE.erl b/lib/stdlib/test/c_SUITE.erl
index e4c794ca84..25281365be 100644
--- a/lib/stdlib/test/c_SUITE.erl
+++ b/lib/stdlib/test/c_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2011. 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
diff --git a/lib/stdlib/test/dets_SUITE.erl b/lib/stdlib/test/dets_SUITE.erl
index a37822ea9d..9fcc9e6aaf 100644
--- a/lib/stdlib/test/dets_SUITE.erl
+++ b/lib/stdlib/test/dets_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/dict_SUITE.erl b/lib/stdlib/test/dict_SUITE.erl
index 396a8d4763..c46fc47b34 100644
--- a/lib/stdlib/test/dict_SUITE.erl
+++ b/lib/stdlib/test/dict_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2011. 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
diff --git a/lib/stdlib/test/digraph_SUITE.erl b/lib/stdlib/test/digraph_SUITE.erl
index 4e7c468097..1d1326d60e 100644
--- a/lib/stdlib/test/digraph_SUITE.erl
+++ b/lib/stdlib/test/digraph_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/digraph_utils_SUITE.erl b/lib/stdlib/test/digraph_utils_SUITE.erl
index 28daf0f0fb..12c486c25f 100644
--- a/lib/stdlib/test/digraph_utils_SUITE.erl
+++ b/lib/stdlib/test/digraph_utils_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2011. 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
diff --git a/lib/stdlib/test/edlin_expand_SUITE.erl b/lib/stdlib/test/edlin_expand_SUITE.erl
index 514d22c4d2..a0e198ce09 100644
--- a/lib/stdlib/test/edlin_expand_SUITE.erl
+++ b/lib/stdlib/test/edlin_expand_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2010. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2011. 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
diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl
index 195eeb5e89..9b024a5b49 100644
--- a/lib/stdlib/test/epp_SUITE.erl
+++ b/lib/stdlib/test/epp_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2011. 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
diff --git a/lib/stdlib/test/erl_eval_SUITE.erl b/lib/stdlib/test/erl_eval_SUITE.erl
index 6277b2c52e..4b59cee99e 100644
--- a/lib/stdlib/test/erl_eval_SUITE.erl
+++ b/lib/stdlib/test/erl_eval_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2011. 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
@@ -571,6 +571,17 @@ otp_5269(Config) when is_list(Config) ->
B:A>> <- [<<16:8,19:16>>],
<<X:8>> <- [<<B:8>>]].",
[19]),
+ ?line check(fun() ->
+ (fun (<<A:1/binary, B:8/integer, _C:B/binary>>) ->
+ case A of
+ B -> wrong;
+ _ -> ok
+ end
+ end)(<<1,2,3,4>>) end,
+ "(fun(<<A:1/binary, B:8/integer, _C:B/binary>>) ->"
+ " case A of B -> wrong; _ -> ok end"
+ " end)(<<1, 2, 3, 4>>).",
+ ok),
ok.
otp_6539(doc) ->
diff --git a/lib/stdlib/test/erl_expand_records_SUITE.erl b/lib/stdlib/test/erl_expand_records_SUITE.erl
index 44c986640f..f8c1ad783c 100644
--- a/lib/stdlib/test/erl_expand_records_SUITE.erl
+++ b/lib/stdlib/test/erl_expand_records_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2011. 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
diff --git a/lib/stdlib/test/erl_internal_SUITE.erl b/lib/stdlib/test/erl_internal_SUITE.erl
index 678e22c252..b6b3c004ea 100644
--- a/lib/stdlib/test/erl_internal_SUITE.erl
+++ b/lib/stdlib/test/erl_internal_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2011. 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
diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl
index e0f233fb2a..bc811355ab 100644
--- a/lib/stdlib/test/erl_pp_SUITE.erl
+++ b/lib/stdlib/test/erl_pp_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2011. 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
@@ -48,7 +48,7 @@
neg_indent/1,
otp_6321/1, otp_6911/1, otp_6914/1, otp_8150/1, otp_8238/1,
- otp_8473/1, otp_8522/1, otp_8567/1, otp_8664/1]).
+ otp_8473/1, otp_8522/1, otp_8567/1, otp_8664/1, otp_9147/1]).
%% Internal export.
-export([ehook/6]).
@@ -79,7 +79,7 @@ groups() ->
{attributes, [], [misc_attrs, import_export]},
{tickets, [],
[otp_6321, otp_6911, otp_6914, otp_8150, otp_8238,
- otp_8473, otp_8522, otp_8567, otp_8664]}].
+ otp_8473, otp_8522, otp_8567, otp_8664, otp_9147]}].
init_per_suite(Config) ->
Config.
@@ -1047,6 +1047,26 @@ otp_8664(Config) when is_list(Config) ->
ok.
+otp_9147(doc) ->
+ "OTP_9147. Create well-formed types when adding 'undefined'.";
+otp_9147(suite) -> [];
+otp_9147(Config) when is_list(Config) ->
+ FileName = filename('otp_9147.erl', Config),
+ C1 = <<"-module(otp_9147).\n"
+ "-export_type([undef/0]).\n"
+ "-record(undef, {f1 :: F1 :: a | b}).\n"
+ "-type undef() :: #undef{}.\n">>,
+ ?line ok = file:write_file(FileName, C1),
+ ?line {ok, _, []} =
+ compile:file(FileName, [return,'P',{outdir,?privdir}]),
+ PFileName = filename('otp_9147.P', Config),
+ ?line {ok, Bin} = file:read_file(PFileName),
+ %% The parentheses around "F1 :: a | b" are new (bugfix).
+ ?line true =
+ lists:member("-record(undef,{f1 :: undefined | (F1 :: a | b)}).",
+ string:tokens(binary_to_list(Bin), "\n")),
+ ok.
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
compile(Config, Tests) ->
diff --git a/lib/stdlib/test/erl_scan_SUITE.erl b/lib/stdlib/test/erl_scan_SUITE.erl
index 75e908e97c..31a4f94294 100644
--- a/lib/stdlib/test/erl_scan_SUITE.erl
+++ b/lib/stdlib/test/erl_scan_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2011. 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
diff --git a/lib/stdlib/test/escript_SUITE.erl b/lib/stdlib/test/escript_SUITE.erl
index 447d6fb629..9f95df062b 100644
--- a/lib/stdlib/test/escript_SUITE.erl
+++ b/lib/stdlib/test/escript_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2011. 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
diff --git a/lib/stdlib/test/ets_tough_SUITE.erl b/lib/stdlib/test/ets_tough_SUITE.erl
index 0386a0272a..d9d0461575 100644
--- a/lib/stdlib/test/ets_tough_SUITE.erl
+++ b/lib/stdlib/test/ets_tough_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/file_sorter_SUITE.erl b/lib/stdlib/test/file_sorter_SUITE.erl
index 9ca2460a05..80d4ea5fdc 100644
--- a/lib/stdlib/test/file_sorter_SUITE.erl
+++ b/lib/stdlib/test/file_sorter_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. 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
diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl
index 628e741870..a355097fe2 100644
--- a/lib/stdlib/test/filelib_SUITE.erl
+++ b/lib/stdlib/test/filelib_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2011. 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
diff --git a/lib/stdlib/test/filename_SUITE.erl b/lib/stdlib/test/filename_SUITE.erl
index a72af3448b..70b0d413dc 100644
--- a/lib/stdlib/test/filename_SUITE.erl
+++ b/lib/stdlib/test/filename_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/fixtable_SUITE.erl b/lib/stdlib/test/fixtable_SUITE.erl
index c2160d8ba7..57fe4c4508 100644
--- a/lib/stdlib/test/fixtable_SUITE.erl
+++ b/lib/stdlib/test/fixtable_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2011. 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
diff --git a/lib/stdlib/test/format_SUITE.erl b/lib/stdlib/test/format_SUITE.erl
index c1a896abe8..68e17a0459 100644
--- a/lib/stdlib/test/format_SUITE.erl
+++ b/lib/stdlib/test/format_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2011. 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
diff --git a/lib/stdlib/test/gen_event_SUITE.erl b/lib/stdlib/test/gen_event_SUITE.erl
index 8fa2f4e3a3..b3a7edc140 100644
--- a/lib/stdlib/test/gen_event_SUITE.erl
+++ b/lib/stdlib/test/gen_event_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
@@ -25,13 +25,14 @@
-export([start/1, add_handler/1, add_sup_handler/1,
delete_handler/1, swap_handler/1, swap_sup_handler/1,
notify/1, sync_notify/1, call/1, info/1, hibernate/1,
- call_format_status/1, error_format_status/1]).
+ call_format_status/1, call_format_status_anon/1,
+ error_format_status/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[start, {group, test_all}, hibernate,
- call_format_status, error_format_status].
+ call_format_status, call_format_status_anon, error_format_status].
groups() ->
[{test_all, [],
@@ -888,6 +889,22 @@ call_format_status(Config) when is_list(Config) ->
?line {"Installed handlers", [{_,dummy1_h,_,FmtState,_}]} = HandlerInfo2,
ok.
+call_format_status_anon(suite) ->
+ [];
+call_format_status_anon(doc) ->
+ ["Test that sys:get_status/1,2 calls format_status/2 for anonymous gen_event processes"];
+call_format_status_anon(Config) when is_list(Config) ->
+ ?line {ok, Pid} = gen_event:start(),
+ %% The 'Name' of the gen_event process will be a pid() here, so
+ %% the next line will crash if format_status can't string-ify pids.
+ ?line Status1 = sys:get_status(Pid),
+ ?line ok = gen_event:stop(Pid),
+ Header = "Status for event handler " ++ pid_to_list(Pid),
+ ?line {status, Pid, _, [_, _, Pid, [], Data1]} = Status1,
+ ?line Header = proplists:get_value(header, Data1),
+ ok.
+
+
error_format_status(suite) ->
[];
error_format_status(doc) ->
diff --git a/lib/stdlib/test/gen_fsm_SUITE.erl b/lib/stdlib/test/gen_fsm_SUITE.erl
index 9d9e1f8dd8..d60629d841 100644
--- a/lib/stdlib/test/gen_fsm_SUITE.erl
+++ b/lib/stdlib/test/gen_fsm_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/gen_server_SUITE.erl b/lib/stdlib/test/gen_server_SUITE.erl
index 5a248d7c10..a614d6595d 100644
--- a/lib/stdlib/test/gen_server_SUITE.erl
+++ b/lib/stdlib/test/gen_server_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/id_transform_SUITE.erl b/lib/stdlib/test/id_transform_SUITE.erl
index da52f43728..e1972a100e 100644
--- a/lib/stdlib/test/id_transform_SUITE.erl
+++ b/lib/stdlib/test/id_transform_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2003-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2011. 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
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index 497fd3c562..54a98985cd 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2011. 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
@@ -27,7 +27,7 @@
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]).
+ io_fread_newlines/1, otp_8989/1]).
%-define(debug, true).
@@ -62,7 +62,7 @@ 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].
+ io_fread_newlines, otp_8989].
groups() ->
[].
@@ -1917,3 +1917,81 @@ read_newlines(Fd, Acc, N0) ->
eof ->
{lists:reverse(Acc),N0}
end.
+
+
+
+otp_8989(doc) ->
+ "OTP-8989 io:format for ~F.Ps ignores P in some cases";
+otp_8989(Suite) when is_list(Suite) ->
+ Hello = "Hello",
+ ?line " Hello" = fmt("~6.6s", [Hello]),
+ ?line " Hello" = fmt("~*.6s", [6,Hello]),
+ ?line " Hello" = fmt("~6.*s", [6,Hello]),
+ ?line " Hello" = fmt("~*.*s", [6,6,Hello]),
+ %%
+ ?line " Hello" = fmt("~6.5s", [Hello]),
+ ?line " Hello" = fmt("~*.5s", [6,Hello]),
+ ?line " Hello" = fmt("~6.*s", [5,Hello]),
+ ?line " Hello" = fmt("~*.*s", [6,5,Hello]),
+ %%
+ ?line " Hell" = fmt("~6.4s", [Hello]),
+ ?line " Hell" = fmt("~*.4s", [6,Hello]),
+ ?line " Hell" = fmt("~6.*s", [4,Hello]),
+ ?line " Hell" = fmt("~*.*s", [6,4,Hello]),
+ %%
+ ?line "Hello" = fmt("~5.5s", [Hello]),
+ ?line "Hello" = fmt("~*.5s", [5,Hello]),
+ ?line "Hello" = fmt("~5.*s", [5,Hello]),
+ ?line "Hello" = fmt("~*.*s", [5,5,Hello]),
+ %%
+ ?line " Hell" = fmt("~5.4s", [Hello]),
+ ?line " Hell" = fmt("~*.4s", [5,Hello]),
+ ?line " Hell" = fmt("~5.*s", [4,Hello]),
+ ?line " Hell" = fmt("~*.*s", [5,4,Hello]),
+ %%
+ ?line "Hell" = fmt("~4.4s", [Hello]),
+ ?line "Hell" = fmt("~*.4s", [4,Hello]),
+ ?line "Hell" = fmt("~4.*s", [4,Hello]),
+ ?line "Hell" = fmt("~*.*s", [4,4,Hello]),
+ %%
+ ?line " Hel" = fmt("~4.3s", [Hello]),
+ ?line " Hel" = fmt("~*.3s", [4,Hello]),
+ ?line " Hel" = fmt("~4.*s", [3,Hello]),
+ ?line " Hel" = fmt("~*.*s", [4,3,Hello]),
+ %%
+ %%
+ ?line "Hello " = fmt("~-6.6s", [Hello]),
+ ?line "Hello " = fmt("~*.6s", [-6,Hello]),
+ ?line "Hello " = fmt("~-6.*s", [6,Hello]),
+ ?line "Hello " = fmt("~*.*s", [-6,6,Hello]),
+ %%
+ ?line "Hello " = fmt("~-6.5s", [Hello]),
+ ?line "Hello " = fmt("~*.5s", [-6,Hello]),
+ ?line "Hello " = fmt("~-6.*s", [5,Hello]),
+ ?line "Hello " = fmt("~*.*s", [-6,5,Hello]),
+ %%
+ ?line "Hell " = fmt("~-6.4s", [Hello]),
+ ?line "Hell " = fmt("~*.4s", [-6,Hello]),
+ ?line "Hell " = fmt("~-6.*s", [4,Hello]),
+ ?line "Hell " = fmt("~*.*s", [-6,4,Hello]),
+ %%
+ ?line "Hello" = fmt("~-5.5s", [Hello]),
+ ?line "Hello" = fmt("~*.5s", [-5,Hello]),
+ ?line "Hello" = fmt("~-5.*s", [5,Hello]),
+ ?line "Hello" = fmt("~*.*s", [-5,5,Hello]),
+ %%
+ ?line "Hell " = fmt("~-5.4s", [Hello]),
+ ?line "Hell " = fmt("~*.4s", [-5,Hello]),
+ ?line "Hell " = fmt("~-5.*s", [4,Hello]),
+ ?line "Hell " = fmt("~*.*s", [-5,4,Hello]),
+ %%
+ ?line "Hell" = fmt("~-4.4s", [Hello]),
+ ?line "Hell" = fmt("~*.4s", [-4,Hello]),
+ ?line "Hell" = fmt("~-4.*s", [4,Hello]),
+ ?line "Hell" = fmt("~*.*s", [-4,4,Hello]),
+ %%
+ ?line "Hel " = fmt("~-4.3s", [Hello]),
+ ?line "Hel " = fmt("~*.3s", [-4,Hello]),
+ ?line "Hel " = fmt("~-4.*s", [3,Hello]),
+ ?line "Hel " = fmt("~*.*s", [-4,3,Hello]),
+ ok.
diff --git a/lib/stdlib/test/io_proto_SUITE.erl b/lib/stdlib/test/io_proto_SUITE.erl
index 3474f41ee6..b69cd74edb 100644
--- a/lib/stdlib/test/io_proto_SUITE.erl
+++ b/lib/stdlib/test/io_proto_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2009-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2011. 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
diff --git a/lib/stdlib/test/lists_SUITE.erl b/lib/stdlib/test/lists_SUITE.erl
index 1fc9de09c3..b56f0b39d8 100644
--- a/lib/stdlib/test/lists_SUITE.erl
+++ b/lib/stdlib/test/lists_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/log_mf_h_SUITE.erl b/lib/stdlib/test/log_mf_h_SUITE.erl
index 688be31e64..2fd05afb11 100644
--- a/lib/stdlib/test/log_mf_h_SUITE.erl
+++ b/lib/stdlib/test/log_mf_h_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/ms_transform_SUITE.erl b/lib/stdlib/test/ms_transform_SUITE.erl
index f747d09f3c..4e5df12798 100644
--- a/lib/stdlib/test/ms_transform_SUITE.erl
+++ b/lib/stdlib/test/ms_transform_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2003-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2003-2011. 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
diff --git a/lib/stdlib/test/proc_lib_SUITE.erl b/lib/stdlib/test/proc_lib_SUITE.erl
index 25a385950e..1565aa9bba 100644
--- a/lib/stdlib/test/proc_lib_SUITE.erl
+++ b/lib/stdlib/test/proc_lib_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/qlc_SUITE.erl b/lib/stdlib/test/qlc_SUITE.erl
index 05d8c5f8e3..98eeaee118 100644
--- a/lib/stdlib/test/qlc_SUITE.erl
+++ b/lib/stdlib/test/qlc_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2011. 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
diff --git a/lib/stdlib/test/queue_SUITE.erl b/lib/stdlib/test/queue_SUITE.erl
index 4095b62643..3d3152919a 100644
--- a/lib/stdlib/test/queue_SUITE.erl
+++ b/lib/stdlib/test/queue_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2011. 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
diff --git a/lib/stdlib/test/random_SUITE.erl b/lib/stdlib/test/random_SUITE.erl
index 6164301e38..ac9d1a6c06 100644
--- a/lib/stdlib/test/random_SUITE.erl
+++ b/lib/stdlib/test/random_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2011. 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
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index b82835854e..c4817c0d38 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2011. 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
diff --git a/lib/stdlib/test/select_SUITE.erl b/lib/stdlib/test/select_SUITE.erl
index af67b798b0..546c25f954 100644
--- a/lib/stdlib/test/select_SUITE.erl
+++ b/lib/stdlib/test/select_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2000-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2000-2011. 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
diff --git a/lib/stdlib/test/sets_SUITE.erl b/lib/stdlib/test/sets_SUITE.erl
index bce23c7b12..f284276bd7 100644
--- a/lib/stdlib/test/sets_SUITE.erl
+++ b/lib/stdlib/test/sets_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2011. 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
diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl
index 4f8c9dffd3..8273377ba1 100644
--- a/lib/stdlib/test/shell_SUITE.erl
+++ b/lib/stdlib/test/shell_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2011. 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
diff --git a/lib/stdlib/test/slave_SUITE.erl b/lib/stdlib/test/slave_SUITE.erl
index 12325dcca9..37fc694083 100644
--- a/lib/stdlib/test/slave_SUITE.erl
+++ b/lib/stdlib/test/slave_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/sofs_SUITE.erl b/lib/stdlib/test/sofs_SUITE.erl
index e1eaf7f8ec..01de1f0600 100644
--- a/lib/stdlib/test/sofs_SUITE.erl
+++ b/lib/stdlib/test/sofs_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2011. 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
diff --git a/lib/stdlib/test/string_SUITE.erl b/lib/stdlib/test/string_SUITE.erl
index 7e52441a67..1dcd4be21e 100644
--- a/lib/stdlib/test/string_SUITE.erl
+++ b/lib/stdlib/test/string_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2011. 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
diff --git a/lib/stdlib/test/supervisor_SUITE.erl b/lib/stdlib/test/supervisor_SUITE.erl
index 6e927da2ab..f9ceed8f84 100644
--- a/lib/stdlib/test/supervisor_SUITE.erl
+++ b/lib/stdlib/test/supervisor_SUITE.erl
@@ -21,6 +21,7 @@
-module(supervisor_SUITE).
-include_lib("test_server/include/test_server.hrl").
+-define(TIMEOUT, 1000).
%% Testserver specific export
-export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1,
@@ -32,33 +33,34 @@
%% API tests
-export([ sup_start_normal/1, sup_start_ignore_init/1,
- sup_start_ignore_child/1, sup_start_error_return/1,
- sup_start_fail/1, sup_stop_infinity/1,
- sup_stop_timeout/1, sup_stop_brutal_kill/1, child_adm/1,
- child_adm_simple/1, child_specs/1, extra_return/1]).
+ sup_start_ignore_child/1, sup_start_error_return/1,
+ sup_start_fail/1, sup_stop_infinity/1,
+ sup_stop_timeout/1, sup_stop_brutal_kill/1, child_adm/1,
+ child_adm_simple/1, child_specs/1, extra_return/1]).
%% Tests concept permanent, transient and temporary
-export([ permanent_normal/1, transient_normal/1,
- temporary_normal/1,
- permanent_abnormal/1, transient_abnormal/1,
- temporary_abnormal/1]).
+ temporary_normal/1,
+ permanent_abnormal/1, transient_abnormal/1,
+ temporary_abnormal/1]).
%% Restart strategy tests
-export([ one_for_one/1,
- one_for_one_escalation/1, one_for_all/1,
- one_for_all_escalation/1,
- simple_one_for_one/1, simple_one_for_one_escalation/1,
- rest_for_one/1, rest_for_one_escalation/1,
- simple_one_for_one_extra/1]).
+ one_for_one_escalation/1, one_for_all/1,
+ one_for_all_escalation/1,
+ simple_one_for_one/1, simple_one_for_one_escalation/1,
+ rest_for_one/1, rest_for_one_escalation/1,
+ simple_one_for_one_extra/1]).
%% Misc tests
-export([child_unlink/1, tree/1, count_children_memory/1,
- do_not_save_start_parameters_for_temporary_children/1]).
+ do_not_save_start_parameters_for_temporary_children/1,
+ do_not_save_child_specs_for_temporary_children/1]).
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
-
-suite() -> [{ct_hooks,[ts_install_cth]}].
+suite() ->
+ [{ct_hooks,[ts_install_cth]}].
all() ->
[{group, sup_start}, {group, sup_stop}, child_adm,
@@ -69,7 +71,8 @@ all() ->
{group, restart_rest_for_one},
{group, normal_termination},
{group, abnormal_termination}, child_unlink, tree,
- count_children_memory, do_not_save_start_parameters_for_temporary_children].
+ count_children_memory, do_not_save_start_parameters_for_temporary_children,
+ do_not_save_child_specs_for_temporary_children].
groups() ->
[{sup_start, [],
@@ -94,8 +97,10 @@ groups() ->
{restart_rest_for_one, [],
[rest_for_one, rest_for_one_escalation]}].
-init_per_suite(Config) ->
- Config.
+init_per_suite(Config0) ->
+ Config = lists:keydelete(watchdog, 1, Config0),
+ Dog = test_server:timetrap(?TIMEOUT),
+ [{watchdog, Dog} | Config].
end_per_suite(_Config) ->
ok.
@@ -114,12 +119,13 @@ init_per_testcase(count_children_memory, Config) ->
{skip, "+Meamin used during test; erlang:memory/1 not available"}
end;
init_per_testcase(_Case, Config) ->
+ erlang:display(_Case),
Config.
end_per_testcase(_Case, _Config) ->
ok.
-start(InitResult) ->
+start_link(InitResult) ->
supervisor:start_link({local, sup_test}, ?MODULE, InitResult).
%% Simulate different supervisors callback.
@@ -136,145 +142,87 @@ get_child_counts(Supervisor) ->
proplists:get_value(supervisors, Counts),
proplists:get_value(workers, Counts)].
-%-------------------------------------------------------------------------
-% Test cases starts here.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
+%% Test cases starts here.
+%%-------------------------------------------------------------------------
sup_start_normal(doc) ->
["Tests that the supervisor process starts correctly and that it "
- "can be terminated gracefully."];
+ "can be terminated gracefully."];
sup_start_normal(suite) -> [];
sup_start_normal(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
- ?line exit(Pid, shutdown),
- receive
- {'EXIT', Pid, shutdown} ->
- ok;
- {'EXIT', Pid, Else} ->
- ?line test_server:fail({bad_exit_reason, Else})
- after
- 2000 ->
- ?line test_server:fail(no_exit_reason)
- end,
- ok.
-%-------------------------------------------------------------------------
+ {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+ terminate(Pid, shutdown).
+
+%%-------------------------------------------------------------------------
sup_start_ignore_init(doc) ->
["Tests what happens if init-callback returns ignore"];
sup_start_ignore_init(suite) -> [];
sup_start_ignore_init(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line ignore = start(ignore),
-
- receive
- {'EXIT', _Pid, normal} ->
- ok;
- {'EXIT', _Pid, Else} ->
- ?line test_server:fail({bad_exit_reason, Else})
- after
- 2000 ->
- ?line test_server:fail(no_exit_reason)
- end,
- ok.
+ ignore = start_link(ignore),
+ check_exit_reason(normal).
-
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
sup_start_ignore_child(doc) ->
["Tests what happens if init-callback returns ignore"];
sup_start_ignore_child(suite) -> [];
sup_start_ignore_child(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {ok, _Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, _Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, [ignore]},
permanent, 1000, worker, []},
Child2 = {child2, {supervisor_1, start_child, []}, permanent,
1000, worker, []},
-
- ?line {ok, undefined} = supervisor:start_child(sup_test, Child1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
- ?line [{child2, CPid2, worker, []},{child1, undefined, worker, []}]
- = supervisor:which_children(sup_test),
- ?line [2,1,0,2] = get_child_counts(sup_test),
+ {ok, undefined} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
- ok.
+ [{child2, CPid2, worker, []},{child1, undefined, worker, []}]
+ = supervisor:which_children(sup_test),
+ [2,1,0,2] = get_child_counts(sup_test).
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
sup_start_error_return(doc) ->
["Tests what happens if init-callback returns a invalid value"];
sup_start_error_return(suite) -> [];
sup_start_error_return(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {error, Term} = start(invalid),
-
- receive
- {'EXIT', _Pid, Term} ->
- ok;
- {'EXIT', _Pid, Else} ->
- ?line test_server:fail({bad_exit_reason, Else})
- after
- 2000 ->
- ?line test_server:fail(no_exit_reason)
- end,
- ok.
+ {error, Term} = start_link(invalid),
+ check_exit_reason(Term).
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
sup_start_fail(doc) ->
["Tests what happens if init-callback fails"];
sup_start_fail(suite) -> [];
sup_start_fail(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {error, Term} = start(fail),
+ {error, Term} = start_link(fail),
+ check_exit_reason(Term).
- receive
- {'EXIT', _Pid, Term} ->
- ok;
- {'EXIT', _Pid, Else} ->
- ?line test_server:fail({bad_exit_reason, Else})
- after
- 2000 ->
- ?line test_server:fail(no_exit_reason)
- end,
- ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
sup_stop_infinity(doc) ->
["See sup_stop/1 when Shutdown = infinity, this walue is only allowed "
- "for children of type supervisor"];
+ "for children of type supervisor"];
sup_stop_infinity(suite) -> [];
sup_stop_infinity(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []},
permanent, infinity, supervisor, []},
Child2 = {child2, {supervisor_1, start_child, []}, permanent,
- infinity, worker, []},
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ infinity, worker, []},
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
link(CPid1),
- ?line {error, {invalid_shutdown,infinity}} =
- supervisor:start_child(sup_test, Child2),
-
- ?line exit(Pid, shutdown),
+ {error, {invalid_shutdown,infinity}} =
+ supervisor:start_child(sup_test, Child2),
- receive
- {'EXIT', Pid, shutdown} ->
- ok;
- {'EXIT', Pid, Else} ->
- ?line test_server:fail({bad_exit_reason, Else})
- after
- 5000 ->
- ?line test_server:fail(no_exit_reason)
- end,
- receive
- {'EXIT', CPid1, shutdown} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- after
- 2000 -> ?line test_server:fail(no_exit_reason)
- end,
- ok.
+ terminate(Pid, shutdown),
+ check_exit_reason(CPid1, shutdown).
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
sup_stop_timeout(doc) ->
["See sup_stop/1 when Shutdown = 1000"];
@@ -282,93 +230,47 @@ sup_stop_timeout(suite) -> [];
sup_stop_timeout(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []},
permanent, 1000, worker, []},
Child2 = {child2, {supervisor_1, start_child, []}, permanent,
1000, worker, []},
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
link(CPid2),
-
+
CPid2 ! {sleep, 200000},
- ?line exit(Pid, shutdown),
+ terminate(Pid, shutdown),
- receive
- {'EXIT', Pid, shutdown} ->
- ok;
- {'EXIT', Pid, Else} ->
- ?line test_server:fail({bad_exit_reason, Else})
- after
- 5000 ->
- ?line test_server:fail(no_exit_reason)
- end,
+ check_exit_reason(CPid1, shutdown),
+ check_exit_reason(CPid2, killed).
- receive
- {'EXIT', CPid1, shutdown} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason,Reason})
- after
- 2000 -> ?line test_server:fail(no_exit_reason)
- end,
-
- receive
- {'EXIT', CPid2, killed} -> ok;
- {'EXIT', CPid2, Reason2} ->
- ?line test_server:fail({bad_exit_reason, Reason2})
- after
- 2000 -> ?line test_server:fail(no_exit_reason)
- end,
- ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
sup_stop_brutal_kill(doc) ->
["See sup_stop/1 when Shutdown = brutal_kill"];
sup_stop_brutal_kill(suite) -> [];
sup_stop_brutal_kill(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []},
permanent, 1000, worker, []},
Child2 = {child2, {supervisor_1, start_child, []}, permanent,
brutal_kill, worker, []},
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
link(CPid2),
- ?line exit(Pid, shutdown),
-
- receive
- {'EXIT', Pid, shutdown} ->
- ok;
- {'EXIT', Pid, Else} ->
- ?line test_server:fail({bad_exit_reason, Else})
- after
- 5000 ->
- ?line test_server:fail(no_exit_reason)
- end,
+ terminate(Pid, shutdown),
- receive
- {'EXIT', CPid1, shutdown} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- after
- 2000 -> ?line test_server:fail(no_exit_reason)
- end,
- receive
- {'EXIT', CPid2, killed} -> ok;
- {'EXIT', CPid2, Reason2} ->
- ?line test_server:fail({bad_exit_reason, Reason2})
- after
- 2000 -> ?line test_server:fail(no_exit_reason)
- end,
- ok.
+ check_exit_reason(CPid1, shutdown),
+ check_exit_reason(CPid2, killed).
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
extra_return(doc) ->
["The start function provided to start a child may "
"return {ok, Pid} or {ok, Pid, Info}, if it returns "
@@ -382,46 +284,40 @@ extra_return(Config) when is_list(Config) ->
Child = {child1, {supervisor_1, start_child, [extra_return]},
permanent, 1000,
worker, []},
- ?line {ok, _Pid} = start({ok, {{one_for_one, 2, 3600}, [Child]}}),
- ?line [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
+ {ok, _Pid} = start_link({ok, {{one_for_one, 2, 3600}, [Child]}}),
+ [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
link(CPid),
- ?line {error, not_found} = supervisor:terminate_child(sup_test, hej),
- ?line {error, not_found} = supervisor:delete_child(sup_test, hej),
- ?line {error, not_found} = supervisor:restart_child(sup_test, hej),
- ?line {error, running} = supervisor:delete_child(sup_test, child1),
- ?line {error, running} = supervisor:restart_child(sup_test, child1),
- ?line [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
- ?line [1,1,0,1] = get_child_counts(sup_test),
-
- ?line ok = supervisor:terminate_child(sup_test, child1),
- receive
- {'EXIT', CPid, shutdown} -> ok;
- {'EXIT', CPid, Reason} ->
- ?line test_server:fail({bad_reason, Reason})
- after 1000 ->
- ?line test_server:fail(no_child_termination)
- end,
- ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
- ?line [1,0,0,1] = get_child_counts(sup_test),
-
- ?line {ok, CPid2,extra_return} =
+ {error, not_found} = supervisor:terminate_child(sup_test, hej),
+ {error, not_found} = supervisor:delete_child(sup_test, hej),
+ {error, not_found} = supervisor:restart_child(sup_test, hej),
+ {error, running} = supervisor:delete_child(sup_test, child1),
+ {error, running} = supervisor:restart_child(sup_test, child1),
+ [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test),
+
+ ok = supervisor:terminate_child(sup_test, child1),
+ check_exit_reason(CPid, shutdown),
+ [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
+ [1,0,0,1] = get_child_counts(sup_test),
+
+ {ok, CPid2,extra_return} =
supervisor:restart_child(sup_test, child1),
- ?line [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
- ?line [1,1,0,1] = get_child_counts(sup_test),
+ [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test),
- ?line ok = supervisor:terminate_child(sup_test, child1),
- ?line ok = supervisor:terminate_child(sup_test, child1),
- ?line ok = supervisor:delete_child(sup_test, child1),
- ?line {error, not_found} = supervisor:restart_child(sup_test, child1),
- ?line [] = supervisor:which_children(sup_test),
- ?line [0,0,0,0] = get_child_counts(sup_test),
+ ok = supervisor:terminate_child(sup_test, child1),
+ ok = supervisor:terminate_child(sup_test, child1),
+ ok = supervisor:delete_child(sup_test, child1),
+ {error, not_found} = supervisor:restart_child(sup_test, child1),
+ [] = supervisor:which_children(sup_test),
+ [0,0,0,0] = get_child_counts(sup_test),
- ?line {ok, CPid3, extra_return} = supervisor:start_child(sup_test, Child),
- ?line [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
- ?line [1,1,0,1] = get_child_counts(sup_test),
+ {ok, CPid3, extra_return} = supervisor:start_child(sup_test, Child),
+ [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test),
ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
child_adm(doc)->
["Test API functions start_child/2, terminate_child/2, delete_child/2 "
"restart_child/2, which_children/1, count_children/1. Only correct "
@@ -432,116 +328,110 @@ child_adm(Config) when is_list(Config) ->
process_flag(trap_exit, true),
Child = {child1, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
- ?line {ok, _Pid} = start({ok, {{one_for_one, 2, 3600}, [Child]}}),
- ?line [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
- ?line [1,1,0,1] = get_child_counts(sup_test),
+ {ok, _Pid} = start_link({ok, {{one_for_one, 2, 3600}, [Child]}}),
+ [{child1, CPid, worker, []}] = supervisor:which_children(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test),
link(CPid),
%% Start of an already runnig process
- ?line {error,{already_started, CPid}} =
+ {error,{already_started, CPid}} =
supervisor:start_child(sup_test, Child),
-
+
%% Termination
- ?line {error, not_found} = supervisor:terminate_child(sup_test, hej),
- ?line {'EXIT',{noproc,{gen_server,call, _}}} =
+ {error, not_found} = supervisor:terminate_child(sup_test, hej),
+ {'EXIT',{noproc,{gen_server,call, _}}} =
(catch supervisor:terminate_child(foo, child1)),
- ?line ok = supervisor:terminate_child(sup_test, child1),
- receive
- {'EXIT', CPid, shutdown} -> ok;
- {'EXIT', CPid, Reason} ->
- ?line test_server:fail({bad_reason, Reason})
- after 1000 ->
- ?line test_server:fail(no_child_termination)
- end,
- ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
- ?line [1,0,0,1] = get_child_counts(sup_test),
+ ok = supervisor:terminate_child(sup_test, child1),
+ check_exit_reason(CPid, shutdown),
+ [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
+ [1,0,0,1] = get_child_counts(sup_test),
%% Like deleting something that does not exist, it will succeed!
- ?line ok = supervisor:terminate_child(sup_test, child1),
+ ok = supervisor:terminate_child(sup_test, child1),
%% Start of already existing but not running process
- ?line {error,already_present} =
+ {error,already_present} =
supervisor:start_child(sup_test, Child),
%% Restart
- ?line {ok, CPid2} = supervisor:restart_child(sup_test, child1),
- ?line [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
- ?line [1,1,0,1] = get_child_counts(sup_test),
- ?line {error, running} = supervisor:restart_child(sup_test, child1),
- ?line {error, not_found} = supervisor:restart_child(sup_test, child2),
-
+ {ok, CPid2} = supervisor:restart_child(sup_test, child1),
+ [{child1, CPid2, worker, []}] = supervisor:which_children(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test),
+ {error, running} = supervisor:restart_child(sup_test, child1),
+ {error, not_found} = supervisor:restart_child(sup_test, child2),
+
%% Deletion
- ?line {error, running} = supervisor:delete_child(sup_test, child1),
- ?line {error, not_found} = supervisor:delete_child(sup_test, hej),
- ?line {'EXIT',{noproc,{gen_server,call, _}}} =
+ {error, running} = supervisor:delete_child(sup_test, child1),
+ {error, not_found} = supervisor:delete_child(sup_test, hej),
+ {'EXIT',{noproc,{gen_server,call, _}}} =
(catch supervisor:delete_child(foo, child1)),
- ?line ok = supervisor:terminate_child(sup_test, child1),
- ?line ok = supervisor:delete_child(sup_test, child1),
- ?line {error, not_found} = supervisor:restart_child(sup_test, child1),
- ?line [] = supervisor:which_children(sup_test),
- ?line [0,0,0,0] = get_child_counts(sup_test),
-
+ ok = supervisor:terminate_child(sup_test, child1),
+ ok = supervisor:delete_child(sup_test, child1),
+ {error, not_found} = supervisor:restart_child(sup_test, child1),
+ [] = supervisor:which_children(sup_test),
+ [0,0,0,0] = get_child_counts(sup_test),
+
%% Start
- ?line {'EXIT',{noproc,{gen_server,call, _}}} =
+ {'EXIT',{noproc,{gen_server,call, _}}} =
(catch supervisor:start_child(foo, Child)),
- ?line {ok, CPid3} = supervisor:start_child(sup_test, Child),
- ?line [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
- ?line [1,1,0,1] = get_child_counts(sup_test),
+ {ok, CPid3} = supervisor:start_child(sup_test, Child),
+ [{child1, CPid3, worker, []}] = supervisor:which_children(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test),
- ?line {'EXIT',{noproc,{gen_server,call,[foo,which_children,infinity]}}}
+ {'EXIT',{noproc,{gen_server,call,[foo,which_children,infinity]}}}
= (catch supervisor:which_children(foo)),
- ?line {'EXIT',{noproc,{gen_server,call,[foo,count_children,infinity]}}}
+ {'EXIT',{noproc,{gen_server,call,[foo,count_children,infinity]}}}
= (catch supervisor:count_children(foo)),
ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
child_adm_simple(doc) ->
["The API functions terminate_child/2, delete_child/2 "
"restart_child/2 are not valid for a simple_one_for_one supervisor "
- "check that the correct error message is returned."];
+ "check that the correct error message is returned."];
child_adm_simple(suite) -> [];
child_adm_simple(Config) when is_list(Config) ->
Child = {child, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
- ?line {ok, _Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+ {ok, _Pid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
%% In simple_one_for_one all children are added dynamically
- ?line [] = supervisor:which_children(sup_test),
- ?line [1,0,0,0] = get_child_counts(sup_test),
-
+ [] = supervisor:which_children(sup_test),
+ [1,0,0,0] = get_child_counts(sup_test),
+
%% Start
- ?line {'EXIT',{noproc,{gen_server,call, _}}} =
+ {'EXIT',{noproc,{gen_server,call, _}}} =
(catch supervisor:start_child(foo, [])),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, []),
- ?line [{undefined, CPid1, worker, []}] =
+ {ok, CPid1} = supervisor:start_child(sup_test, []),
+ [{undefined, CPid1, worker, []}] =
supervisor:which_children(sup_test),
- ?line [1,1,0,1] = get_child_counts(sup_test),
-
- ?line {ok, CPid2} = supervisor:start_child(sup_test, []),
- ?line Children = supervisor:which_children(sup_test),
- ?line 2 = length(Children),
- ?line true = lists:member({undefined, CPid2, worker, []}, Children),
- ?line true = lists:member({undefined, CPid1, worker, []}, Children),
- ?line [1,2,0,2] = get_child_counts(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test),
+
+ {ok, CPid2} = supervisor:start_child(sup_test, []),
+ Children = supervisor:which_children(sup_test),
+ 2 = length(Children),
+ true = lists:member({undefined, CPid2, worker, []}, Children),
+ true = lists:member({undefined, CPid1, worker, []}, Children),
+ [1,2,0,2] = get_child_counts(sup_test),
%% Termination
- ?line {error, simple_one_for_one} =
+ {error, simple_one_for_one} =
supervisor:terminate_child(sup_test, child1),
%% Restart
- ?line {error, simple_one_for_one} =
+ {error, simple_one_for_one} =
supervisor:restart_child(sup_test, child1),
-
+
%% Deletion
- ?line {error, simple_one_for_one} =
+ {error, simple_one_for_one} =
supervisor:delete_child(sup_test, child1),
ok.
-
-%-------------------------------------------------------------------------
+
+%%-------------------------------------------------------------------------
child_specs(doc) ->
["Tests child specs, invalid formats should be rejected."];
child_specs(suite) -> [];
child_specs(Config) when is_list(Config) ->
process_flag(trap_exit, true),
- ?line {ok, _Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
- ?line {error, _} = supervisor:start_child(sup_test, hej),
+ {ok, _Pid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+ {error, _} = supervisor:start_child(sup_test, hej),
%% Bad child specs
B1 = {child, mfa, permanent, 1000, worker, []},
@@ -551,7 +441,7 @@ child_specs(Config) when is_list(Config) ->
B5 = {child, {m,f,[a]}, permanent, infinity, worker, []},
B6 = {child, {m,f,[a]}, permanent, 1000, worker, dy},
B7 = {child, {m,f,[a]}, permanent, 1000, worker, [1,2,3]},
-
+
%% Correct child specs!
%% <Modules> (last parameter in a child spec) can be [] as we do
%% not test code upgrade here.
@@ -560,327 +450,261 @@ child_specs(Config) when is_list(Config) ->
C3 = {child, {m,f,[a]}, temporary, 1000, worker, dynamic},
C4 = {child, {m,f,[a]}, transient, 1000, worker, [m]},
- ?line {error, {invalid_mfa,mfa}} = supervisor:start_child(sup_test, B1),
- ?line {error, {invalid_restart_type, prmanent}} =
+ {error, {invalid_mfa,mfa}} = supervisor:start_child(sup_test, B1),
+ {error, {invalid_restart_type, prmanent}} =
supervisor:start_child(sup_test, B2),
- ?line {error, {invalid_shutdown,-10}}
- = supervisor:start_child(sup_test, B3),
- ?line {error, {invalid_child_type,wrker}}
+ {error, {invalid_shutdown,-10}}
+ = supervisor:start_child(sup_test, B3),
+ {error, {invalid_child_type,wrker}}
= supervisor:start_child(sup_test, B4),
- ?line {error, _} = supervisor:start_child(sup_test, B5),
- ?line {error, {invalid_modules,dy}}
+ {error, _} = supervisor:start_child(sup_test, B5),
+ {error, {invalid_modules,dy}}
= supervisor:start_child(sup_test, B6),
-
- ?line {error, {invalid_mfa,mfa}} = supervisor:check_childspecs([B1]),
- ?line {error, {invalid_restart_type,prmanent}} =
+
+ {error, {invalid_mfa,mfa}} = supervisor:check_childspecs([B1]),
+ {error, {invalid_restart_type,prmanent}} =
supervisor:check_childspecs([B2]),
- ?line {error, {invalid_shutdown,-10}} = supervisor:check_childspecs([B3]),
- ?line {error, {invalid_child_type,wrker}}
+ {error, {invalid_shutdown,-10}} = supervisor:check_childspecs([B3]),
+ {error, {invalid_child_type,wrker}}
= supervisor:check_childspecs([B4]),
- ?line {error, _} = supervisor:check_childspecs([B5]),
- ?line {error, {invalid_modules,dy}} = supervisor:check_childspecs([B6]),
- ?line {error, {invalid_module, 1}} =
+ {error, _} = supervisor:check_childspecs([B5]),
+ {error, {invalid_modules,dy}} = supervisor:check_childspecs([B6]),
+ {error, {invalid_module, 1}} =
supervisor:check_childspecs([B7]),
- ?line ok = supervisor:check_childspecs([C1]),
- ?line ok = supervisor:check_childspecs([C2]),
- ?line ok = supervisor:check_childspecs([C3]),
- ?line ok = supervisor:check_childspecs([C4]),
+ ok = supervisor:check_childspecs([C1]),
+ ok = supervisor:check_childspecs([C2]),
+ ok = supervisor:check_childspecs([C3]),
+ ok = supervisor:check_childspecs([C4]),
ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
permanent_normal(doc) ->
["A permanent child should always be restarted"];
permanent_normal(suite) -> [];
permanent_normal(Config) when is_list(Config) ->
- ?line {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
-
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-
- CPid1 ! stop,
- test_server:sleep(100),
- ?line [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
+
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+
+ terminate(SupPid, CPid1, child1, normal),
+
+ [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
case is_pid(Pid) of
true ->
ok;
false ->
- ?line test_server:fail({permanent_child_not_restarted, Child1})
+ test_server:fail({permanent_child_not_restarted, Child1})
end,
- ?line [1,1,0,1] = get_child_counts(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test).
- ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
transient_normal(doc) ->
["A transient child should not be restarted if it exits with "
"reason normal"];
transient_normal(suite) -> [];
transient_normal(Config) when is_list(Config) ->
- ?line {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []}, transient, 1000,
worker, []},
-
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-
- CPid1 ! stop,
- test_server:sleep(100),
-
- ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
- ?line [1,0,0,1] = get_child_counts(sup_test),
- ok.
-%-------------------------------------------------------------------------
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+
+ terminate(SupPid, CPid1, child1, normal),
+
+ [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
+ [1,0,0,1] = get_child_counts(sup_test).
+
+%%-------------------------------------------------------------------------
temporary_normal(doc) ->
["A temporary process should never be restarted"];
temporary_normal(suite) -> [];
temporary_normal(Config) when is_list(Config) ->
- ?line {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []}, temporary, 1000,
worker, []},
-
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-
- CPid1 ! stop,
- test_server:sleep(100),
-
- ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
- ?line [1,0,0,1] = get_child_counts(sup_test),
- ok.
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+
+ terminate(SupPid, CPid1, child1, normal),
+
+ [] = supervisor:which_children(sup_test),
+ [0,0,0,0] = get_child_counts(sup_test).
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
permanent_abnormal(doc) ->
["A permanent child should always be restarted"];
permanent_abnormal(suite) -> [];
permanent_abnormal(Config) when is_list(Config) ->
- ?line {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
-
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-
- CPid1 ! die,
- test_server:sleep(100),
- ?line [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
+
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ terminate(SupPid, CPid1, child1, abnormal),
+
+ [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
case is_pid(Pid) of
true ->
ok;
false ->
- ?line test_server:fail({permanent_child_not_restarted, Child1})
+ test_server:fail({permanent_child_not_restarted, Child1})
end,
- ?line [1,1,0,1] = get_child_counts(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test).
- ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
transient_abnormal(doc) ->
["A transient child should be restarted if it exits with "
"reason abnormal"];
transient_abnormal(suite) -> [];
transient_abnormal(Config) when is_list(Config) ->
- ?line {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []}, transient, 1000,
worker, []},
-
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-
- CPid1 ! die,
- test_server:sleep(100),
-
- ?line [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
+
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ terminate(SupPid, CPid1, child1, abnormal),
+
+ [{child1, Pid ,worker,[]}] = supervisor:which_children(sup_test),
case is_pid(Pid) of
true ->
ok;
false ->
- ?line test_server:fail({transient_child_not_restarted, Child1})
+ test_server:fail({transient_child_not_restarted, Child1})
end,
- ?line [1,1,0,1] = get_child_counts(sup_test),
+ [1,1,0,1] = get_child_counts(sup_test).
- ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
temporary_abnormal(doc) ->
["A temporary process should never be restarted"];
temporary_abnormal(suite) -> [];
temporary_abnormal(Config) when is_list(Config) ->
- ?line {ok, _SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
Child1 = {child1, {supervisor_1, start_child, []}, temporary, 1000,
worker, []},
-
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
-
- CPid1 ! die,
- test_server:sleep(100),
-
- ?line [{child1,undefined,worker,[]}] = supervisor:which_children(sup_test),
- ?line [1,0,0,1] = get_child_counts(sup_test),
- ok.
-%-------------------------------------------------------------------------
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ terminate(SupPid, CPid1, child1, abnormal),
+
+ [] = supervisor:which_children(sup_test),
+ [0,0,0,0] = get_child_counts(sup_test).
+
+%%-------------------------------------------------------------------------
one_for_one(doc) ->
["Test the one_for_one base case."];
one_for_one(suite) -> [];
one_for_one(Config) when is_list(Config) ->
process_flag(trap_exit, true),
Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
- worker, []},
+ worker, []},
Child2 = {child2, {supervisor_1, start_child, []}, permanent, 1000,
- worker, []},
- ?line {ok, Pid} = start({ok, {{one_for_one, 2, 3600}, []}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
- link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
- link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- test_server:sleep(100),
+ worker, []},
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+
+ terminate(SupPid, CPid1, child1, abnormal),
Children = supervisor:which_children(sup_test),
if length(Children) == 2 ->
case lists:keysearch(CPid2, 2, Children) of
{value, _} -> ok;
- _ -> ?line test_server:fail(bad_child)
+ _ -> test_server:fail(bad_child)
end;
- true -> ?line test_server:fail({bad_child_list, Children})
+ true -> test_server:fail({bad_child_list, Children})
end,
- ?line [2,2,0,2] = get_child_counts(sup_test),
-
+ [2,2,0,2] = get_child_counts(sup_test),
+
%% Test restart frequency property
- CPid2 ! die,
- receive
- {'EXIT', CPid2, _} -> ok
- end,
- test_server:sleep(100),
- [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
- Pid4 ! die,
- receive
- {'EXIT', Pid, _} -> ok
- after 3000 -> ?line test_server:fail(restart_failed)
- end,
- ok.
-%-------------------------------------------------------------------------
+ terminate(SupPid, CPid2, child2, abnormal),
+
+ [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+ terminate(SupPid, Pid4, Id4, abnormal),
+ check_exit([SupPid]).
+
+%%-------------------------------------------------------------------------
one_for_one_escalation(doc) ->
["Test restart escalation on a one_for_one supervisor."];
one_for_one_escalation(suite) -> [];
one_for_one_escalation(Config) when is_list(Config) ->
process_flag(trap_exit, true),
+
Child1 = {child1, {supervisor_1, start_child, [error]},
permanent, 1000,
- worker, []},
+ worker, []},
Child2 = {child2, {supervisor_1, start_child, []}, permanent, 1000,
- worker, []},
- ?line {ok, Pid} = start({ok, {{one_for_one, 4, 3600}, []}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
- link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+ worker, []},
+
+ {ok, SupPid} = start_link({ok, {{one_for_one, 4, 3600}, []}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- receive
- {'EXIT', Pid, _} -> ok
- after
- 2000 -> ?line test_server:fail(supervisor_alive)
- end,
- receive
- {'EXIT', CPid2, _} -> ok
- after
- 4000 -> ?line test_server:fail(all_not_terminated)
- end,
- ok.
-%-------------------------------------------------------------------------
+
+ terminate(SupPid, CPid1, child1, abnormal),
+ check_exit([SupPid, CPid2]).
+
+
+%%-------------------------------------------------------------------------
one_for_all(doc) ->
["Test the one_for_all base case."];
one_for_all(suite) -> [];
one_for_all(Config) when is_list(Config) ->
process_flag(trap_exit, true),
+
Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
Child2 = {child2, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
- ?line {ok, Pid} = start({ok, {{one_for_all, 2, 3600}, []}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
- link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+ {ok, SupPid} = start_link({ok, {{one_for_all, 2, 3600}, []}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- receive
- {'EXIT', CPid2, _} -> ok
- end,
- test_server:sleep(100),
+
+ terminate(SupPid, CPid1, child1, abnormal),
+ check_exit([CPid2]),
+
Children = supervisor:which_children(sup_test),
if length(Children) == 2 -> ok;
- true -> ?line test_server:fail({bad_child_list, Children})
+ true ->
+ test_server:fail({bad_child_list, Children})
end,
+
%% Test that no old children is still alive
- SCh = lists:map(fun({_,P,_,_}) -> P end, Children),
- case lists:member(CPid1, SCh) of
- true -> ?line test_server:fail(bad_child);
- false -> ok
- end,
- case lists:member(CPid2, SCh) of
- true -> ?line test_server:fail(bad_child);
- false -> ok
- end,
- ?line [2,2,0,2] = get_child_counts(sup_test),
+ not_in_child_list([CPid1, CPid2], lists:map(fun({_,P,_,_}) -> P end, Children)),
+
+ [2,2,0,2] = get_child_counts(sup_test),
%%% Test restart frequency property
- [{_, Pid3, _, _}|_] = supervisor:which_children(sup_test),
- Pid3 ! die,
- test_server:sleep(100),
- [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
- Pid4 ! die,
- receive
- {'EXIT', Pid, _} -> ok
- after 3000 -> ?line test_server:fail(restart_failed)
- end,
- exit(Pid, shutdown).
+ [{Id3, Pid3, _, _}|_] = supervisor:which_children(sup_test),
+ terminate(SupPid, Pid3, Id3, abnormal),
+ [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+ terminate(SupPid, Pid4, Id4, abnormal),
+ check_exit([SupPid]).
+
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
one_for_all_escalation(doc) ->
["Test restart escalation on a one_for_all supervisor."];
one_for_all_escalation(suite) -> [];
one_for_all_escalation(Config) when is_list(Config) ->
process_flag(trap_exit, true),
+
Child1 = {child1, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
Child2 = {child2, {supervisor_1, start_child, [error]},
permanent, 1000,
worker, []},
- ?line {ok, Pid} = start({ok, {{one_for_all, 4, 3600}, []}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
- link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+ {ok, SupPid} = start_link({ok, {{one_for_all, 4, 3600}, []}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- receive
- {'EXIT', CPid2, _} -> ok
- after
- 2000 -> ?line test_server:fail(all_not_terminated)
- end,
- receive
- {'EXIT', Pid, _} -> ok
- after
- 4000 -> ?line test_server:fail(supervisor_alive)
- end,
- ok.
-%-------------------------------------------------------------------------
+ terminate(SupPid, CPid1, child1, abnormal),
+ check_exit([CPid2, SupPid]).
+
+
+%%-------------------------------------------------------------------------
simple_one_for_one(doc) ->
["Test the simple_one_for_one base case."];
simple_one_for_one(suite) -> [];
@@ -888,42 +712,31 @@ simple_one_for_one(Config) when is_list(Config) ->
process_flag(trap_exit, true),
Child = {child, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
- ?line {ok, Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, []),
- link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, []),
- link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- test_server:sleep(100),
+ {ok, SupPid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, []),
+ {ok, CPid2} = supervisor:start_child(sup_test, []),
+
+ terminate(SupPid, CPid1, child1, abnormal),
+
Children = supervisor:which_children(sup_test),
if length(Children) == 2 ->
case lists:keysearch(CPid2, 2, Children) of
{value, _} -> ok;
- _ -> ?line test_server:fail(bad_child)
+ _ -> test_server:fail(bad_child)
end;
- true -> ?line test_server:fail({bad_child_list, Children})
+ true -> test_server:fail({bad_child_list, Children})
end,
- ?line [1,2,0,2] = get_child_counts(sup_test),
+ [1,2,0,2] = get_child_counts(sup_test),
%% Test restart frequency property
- CPid2 ! die,
- receive
- {'EXIT', CPid2, _} -> ok
- end,
- test_server:sleep(100),
- [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
- Pid4 ! die,
- receive
- {'EXIT', Pid, _} -> ok
- after 3000 -> ?line test_server:fail(restart_failed)
- end,
- ok.
-%-------------------------------------------------------------------------
+ terminate(SupPid, CPid2, child2, abnormal),
+
+ [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+
+ terminate(SupPid, Pid4, Id4, abnormal),
+ check_exit([SupPid]).
+
+%%-------------------------------------------------------------------------
simple_one_for_one_extra(doc) ->
["Tests automatic restart of children "
"who's start function return extra info."];
@@ -932,41 +745,26 @@ simple_one_for_one_extra(Config) when is_list(Config) ->
process_flag(trap_exit, true),
Child = {child, {supervisor_1, start_child, [extra_info]},
permanent, 1000, worker, []},
- ?line {ok, Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
- ?line {ok, CPid1, extra_info} = supervisor:start_child(sup_test, []),
- link(CPid1),
- ?line {ok, CPid2, extra_info} = supervisor:start_child(sup_test, []),
+ {ok, SupPid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+ {ok, CPid1, extra_info} = supervisor:start_child(sup_test, []),
+ {ok, CPid2, extra_info} = supervisor:start_child(sup_test, []),
link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- test_server:sleep(100),
+ terminate(SupPid, CPid1, child1, abnormal),
Children = supervisor:which_children(sup_test),
if length(Children) == 2 ->
case lists:keysearch(CPid2, 2, Children) of
{value, _} -> ok;
- _ -> ?line test_server:fail(bad_child)
+ _ -> test_server:fail(bad_child)
end;
- true -> ?line test_server:fail({bad_child_list, Children})
+ true -> test_server:fail({bad_child_list, Children})
end,
- ?line [1,2,0,2] = get_child_counts(sup_test),
+ [1,2,0,2] = get_child_counts(sup_test),
+ terminate(SupPid, CPid2, child2, abnormal),
+ [{Id4, Pid4, _, _}|_] = supervisor:which_children(sup_test),
+ terminate(SupPid, Pid4, Id4, abnormal),
+ check_exit([SupPid]).
- CPid2 ! die,
- receive
- {'EXIT', CPid2, _} -> ok
- end,
- test_server:sleep(100),
- [{_, Pid4, _, _}|_] = supervisor:which_children(sup_test),
- Pid4 ! die,
- receive
- {'EXIT', Pid, _} -> ok
- after 3000 -> ?line test_server:fail(restart_failed)
- end,
- ok.
-%-------------------------------------------------------------------------
+%%-------------------------------------------------------------------------
simple_one_for_one_escalation(doc) ->
["Test restart escalation on a simple_one_for_one supervisor."];
simple_one_for_one_escalation(suite) -> [];
@@ -974,29 +772,16 @@ simple_one_for_one_escalation(Config) when is_list(Config) ->
process_flag(trap_exit, true),
Child = {child, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
- ?line {ok, Pid} = start({ok, {{simple_one_for_one, 4, 3600}, [Child]}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, [error]),
+ {ok, SupPid} = start_link({ok, {{simple_one_for_one, 4, 3600}, [Child]}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, [error]),
link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, []),
+ {ok, CPid2} = supervisor:start_child(sup_test, []),
link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- receive
- {'EXIT', Pid, _} -> ok
- after
- 2000 -> ?line test_server:fail(supervisor_alive)
- end,
- receive
- {'EXIT', CPid2, _} -> ok
- after
- 2000 -> ?line test_server:fail(all_not_terminated)
- end,
- ok.
-%-------------------------------------------------------------------------
+
+ terminate(SupPid, CPid1, child, abnormal),
+ check_exit([SupPid, CPid2]).
+
+%%-------------------------------------------------------------------------
rest_for_one(doc) ->
["Test the rest_for_one base case."];
rest_for_one(suite) -> [];
@@ -1008,70 +793,45 @@ rest_for_one(Config) when is_list(Config) ->
worker, []},
Child3 = {child3, {supervisor_1, start_child, []}, permanent, 1000,
worker, []},
- ?line {ok, Pid} = start({ok, {{rest_for_one, 2, 3600}, []}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, SupPid} = start_link({ok, {{rest_for_one, 2, 3600}, []}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
- link(CPid2),
- ?line {ok, CPid3} = supervisor:start_child(sup_test, Child3),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+ {ok, CPid3} = supervisor:start_child(sup_test, Child3),
link(CPid3),
- ?line [3,3,0,3] = get_child_counts(sup_test),
+ [3,3,0,3] = get_child_counts(sup_test),
+
+ terminate(SupPid, CPid2, child2, abnormal),
- CPid2 ! die,
- receive
- {'EXIT', CPid2, died} -> ok;
- {'EXIT', CPid2, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- after 2000 ->
- ?line test_server:fail(no_exit)
- end,
%% Check that Cpid3 did die
- receive
- {'EXIT', CPid3, _} -> ok
- after 2000 ->
- ?line test_server:fail(no_exit)
- end,
- %% Check that Cpid1 didn't die
- receive
- {'EXIT', CPid1, _} ->
- ?line test_server:fail(bad_exit)
- after
- 100 -> ok
- end,
+ check_exit([CPid3]),
+
Children = supervisor:which_children(sup_test),
- if length(Children) == 3 -> ok;
- true -> ?line test_server:fail({bad_child_list, Children})
+ is_in_child_list([CPid1], Children),
+
+ if length(Children) == 3 ->
+ ok;
+ true ->
+ test_server:fail({bad_child_list, Children})
end,
- ?line [3,3,0,3] = get_child_counts(sup_test),
+ [3,3,0,3] = get_child_counts(sup_test),
%% Test that no old children is still alive
- SCh = lists:map(fun({_,P,_,_}) -> P end, Children),
- case lists:member(CPid1, SCh) of
- true -> ok;
- false -> ?line test_server:fail(bad_child)
- end,
- case lists:member(CPid2, SCh) of
- true -> ?line test_server:fail(bad_child);
- false -> ok
- end,
- case lists:member(CPid3, SCh) of
- true -> ?line test_server:fail(bad_child);
- false -> ok
- end,
-
+ Pids = lists:map(fun({_,P,_,_}) -> P end, Children),
+ not_in_child_list([CPid2, CPid3], Pids),
+ in_child_list([CPid1], Pids),
+
%% Test restart frequency property
[{child3, Pid3, _, _}|_] = supervisor:which_children(sup_test),
- Pid3 ! die,
- test_server:sleep(100),
+
+ terminate(SupPid, Pid3, child3, abnormal),
+
[_,{child2, Pid4, _, _}|_] = supervisor:which_children(sup_test),
- Pid4 ! die,
- receive
- {'EXIT', Pid, _} -> ok
- after 3000 -> ?line test_server:fail(restart_failed)
- end,
- exit(Pid, shutdown).
-%-------------------------------------------------------------------------
+ terminate(SupPid, Pid4, child2, abnormal),
+ check_exit([SupPid]).
+
+%%-------------------------------------------------------------------------
rest_for_one_escalation(doc) ->
["Test restart escalation on a rest_for_one supervisor."];
rest_for_one_escalation(suite) -> [];
@@ -1082,42 +842,29 @@ rest_for_one_escalation(Config) when is_list(Config) ->
Child2 = {child2, {supervisor_1, start_child, [error]},
permanent, 1000,
worker, []},
- ?line {ok, Pid} = start({ok, {{rest_for_one, 4, 3600}, []}}),
- ?line {ok, CPid1} = supervisor:start_child(sup_test, Child1),
- link(CPid1),
- ?line {ok, CPid2} = supervisor:start_child(sup_test, Child2),
+ {ok, SupPid} = start_link({ok, {{rest_for_one, 4, 3600}, []}}),
+ {ok, CPid1} = supervisor:start_child(sup_test, Child1),
+ {ok, CPid2} = supervisor:start_child(sup_test, Child2),
link(CPid2),
- CPid1 ! die,
- receive
- {'EXIT', CPid1, died} -> ok;
- {'EXIT', CPid1, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- end,
- receive
- {'EXIT', CPid2, _} -> ok
- after
- 2000 -> ?line test_server:fail(not_terminated)
- end,
- receive
- {'EXIT', Pid, _} -> ok
- after
- 4000 -> ?line test_server:fail(supervisor_alive)
- end,
- ok.
-%-------------------------------------------------------------------------
-child_unlink(doc)-> ["Test that the supervisor does not hang forever if "
- "the child unliks and then is terminated by the supervisor."];
-child_unlink(suite) -> [];
+ terminate(SupPid, CPid1, child1, abnormal),
+ check_exit([CPid2, SupPid]).
+
+%%-------------------------------------------------------------------------
+child_unlink(doc)->
+ ["Test that the supervisor does not hang forever if "
+ "the child unliks and then is terminated by the supervisor."];
+child_unlink(suite) ->
+ [];
child_unlink(Config) when is_list(Config) ->
-
- ?line {ok, SupPid} = start({ok, {{one_for_one, 2, 3600}, []}}),
-
+
+ {ok, SupPid} = start_link({ok, {{one_for_one, 2, 3600}, []}}),
+
Child = {naughty_child, {naughty_child,
start_link, [SupPid]}, permanent,
1000, worker, [supervisor_SUITE]},
-
- ?line {ok, _ChildPid} = supervisor:start_child(sup_test, Child),
+
+ {ok, _ChildPid} = supervisor:start_child(sup_test, Child),
Pid = spawn(supervisor, terminate_child, [SupPid, naughty_child]),
@@ -1130,17 +877,16 @@ child_unlink(Config) when is_list(Config) ->
ok;
_ ->
exit(Pid, kill),
- ?line test_server:fail(supervisor_hangs)
+ test_server:fail(supervisor_hangs)
end.
-%-------------------------------------------------------------------------
-
+%%-------------------------------------------------------------------------
tree(doc) ->
["Test a basic supervison tree."];
tree(suite) ->
[];
tree(Config) when is_list(Config) ->
process_flag(trap_exit, true),
-
+
Child1 = {child1, {supervisor_1, start_child, []},
permanent, 1000,
worker, []},
@@ -1166,109 +912,54 @@ tree(Config) when is_list(Config) ->
supervisor, []},
%% Top supervisor
- ?line {ok, Pid} = start({ok, {{one_for_all, 4, 3600}, []}}),
-
+ {ok, SupPid} = start_link({ok, {{one_for_all, 4, 3600}, []}}),
+
%% Child supervisors
- ?line {ok, Sup1} = supervisor:start_child(Pid, ChildSup1),
- ?line {ok, Sup2} = supervisor:start_child(Pid, ChildSup2),
- ?line [2,2,2,0] = get_child_counts(Pid),
-
+ {ok, Sup1} = supervisor:start_child(SupPid, ChildSup1),
+ {ok, Sup2} = supervisor:start_child(SupPid, ChildSup2),
+ [2,2,2,0] = get_child_counts(SupPid),
+
%% Workers
- ?line [{_, CPid2, _, _},{_, CPid1, _, _}] =
+ [{_, CPid2, _, _},{_, CPid1, _, _}] =
supervisor:which_children(Sup1),
- ?line [2,2,0,2] = get_child_counts(Sup1),
- ?line [0,0,0,0] = get_child_counts(Sup2),
-
+ [2,2,0,2] = get_child_counts(Sup1),
+ [0,0,0,0] = get_child_counts(Sup2),
+
%% Dynamic children
- ?line {ok, CPid3} = supervisor:start_child(Sup2, Child3),
- ?line {ok, CPid4} = supervisor:start_child(Sup2, Child4),
- ?line [2,2,0,2] = get_child_counts(Sup1),
- ?line [2,2,0,2] = get_child_counts(Sup2),
-
- link(Sup1),
- link(Sup2),
- link(CPid1),
- link(CPid2),
- link(CPid3),
- link(CPid4),
-
+ {ok, CPid3} = supervisor:start_child(Sup2, Child3),
+ {ok, CPid4} = supervisor:start_child(Sup2, Child4),
+ [2,2,0,2] = get_child_counts(Sup1),
+ [2,2,0,2] = get_child_counts(Sup2),
+
%% Test that the only the process that dies is restarted
- CPid4 ! die,
-
- receive
- {'EXIT', CPid4, _} -> ?line ok
- after 10000 ->
- ?line test_server:fail(child_was_not_killed)
- end,
-
- test_server:sleep(100),
-
- ?line [{_, CPid2, _, _},{_, CPid1, _, _}] =
+ terminate(Sup2, CPid4, child4, abnormal),
+
+ [{_, CPid2, _, _},{_, CPid1, _, _}] =
supervisor:which_children(Sup1),
- ?line [2,2,0,2] = get_child_counts(Sup1),
-
- ?line [{_, NewCPid4, _, _},{_, CPid3, _, _}] =
+ [2,2,0,2] = get_child_counts(Sup1),
+
+ [{_, NewCPid4, _, _},{_, CPid3, _, _}] =
supervisor:which_children(Sup2),
- ?line [2,2,0,2] = get_child_counts(Sup2),
-
- link(NewCPid4),
+ [2,2,0,2] = get_child_counts(Sup2),
+
+ false = NewCPid4 == CPid4,
%% Test that supervisor tree is restarted, but not dynamic children.
- CPid3 ! die,
+ terminate(Sup2, CPid3, child3, abnormal),
- receive
- {'EXIT', CPid3, died} -> ?line ok;
- {'EXIT', CPid3, Reason} ->
- ?line test_server:fail({bad_exit_reason, Reason})
- after 1000 ->
- ?line test_server:fail(child_was_not_killed)
- end,
+ timer:sleep(1000),
- test_server:sleep(1000),
+ [{supchild2, NewSup2, _, _},{supchild1, NewSup1, _, _}] =
+ supervisor:which_children(SupPid),
+ [2,2,2,0] = get_child_counts(SupPid),
- receive
- {'EXIT', NewCPid4, _} -> ?line ok
- after 1000 ->
- ?line test_server:fail(child_was_not_killed)
- end,
-
- receive
- {'EXIT', Sup2, _} -> ?line ok
- after 1000 ->
- ?line test_server:fail(child_was_not_killed)
- end,
-
- receive
- {'EXIT', CPid1, _} -> ?line ok
- after 1000 ->
- ?line test_server:fail(child_was_not_killed)
- end,
-
- receive
- {'EXIT', CPid2, _} -> ?line ok
- after 1000 ->
- ?line test_server:fail(child_was_not_killed)
- end,
-
- receive
- {'EXIT', Sup1, _} -> ?line ok
- after 1000 ->
- ?line test_server:fail(child_was_not_killed)
- end,
-
- ?line [{supchild2, NewSup2, _, _},{supchild1, NewSup1, _, _}] =
- supervisor:which_children(Pid),
- ?line [2,2,2,0] = get_child_counts(Pid),
-
- ?line [{child2, _, _, _},{child1, _, _, _}] =
+ [{child2, _, _, _},{child1, _, _, _}] =
supervisor:which_children(NewSup1),
- ?line [2,2,0,2] = get_child_counts(NewSup1),
+ [2,2,0,2] = get_child_counts(NewSup1),
- ?line [] = supervisor:which_children(NewSup2),
- ?line [0,0,0,0] = get_child_counts(NewSup2),
-
- ok.
-%-------------------------------------------------------------------------
+ [] = supervisor:which_children(NewSup2),
+ [0,0,0,0] = get_child_counts(NewSup2).
+%%-------------------------------------------------------------------------
count_children_memory(doc) ->
["Test that count_children does not eat memory."];
count_children_memory(suite) ->
@@ -1277,7 +968,7 @@ count_children_memory(Config) when is_list(Config) ->
process_flag(trap_exit, true),
Child = {child, {supervisor_1, start_child, []}, temporary, 1000,
worker, []},
- ?line {ok, _Pid} = start({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
+ {ok, SupPid} = start_link({ok, {{simple_one_for_one, 2, 3600}, [Child]}}),
[supervisor:start_child(sup_test, []) || _Ignore <- lists:seq(1,1000)],
garbage_collect(),
@@ -1301,12 +992,12 @@ count_children_memory(Config) when is_list(Config) ->
ChildCount3 = get_child_counts(sup_test),
Size7 = erlang:memory(processes_used),
- ?line 1000 = length(Children),
- ?line [1,1000,0,1000] = ChildCount,
- ?line 2000 = length(Children2),
- ?line [1,2000,0,2000] = ChildCount2,
- ?line Children3 = Children2,
- ?line ChildCount3 = ChildCount2,
+ 1000 = length(Children),
+ [1,1000,0,1000] = ChildCount,
+ 2000 = length(Children2),
+ [1,2000,0,2000] = ChildCount2,
+ Children3 = Children2,
+ ChildCount3 = ChildCount2,
%% count_children consumes memory using an accumulator function,
%% but the space can be reclaimed incrementally,
@@ -1314,18 +1005,17 @@ count_children_memory(Config) when is_list(Config) ->
case (Size5 =< Size4) of
true -> ok;
false ->
- ?line test_server:fail({count_children, used_more_memory})
+ test_server:fail({count_children, used_more_memory})
end,
case Size7 =< Size6 of
true -> ok;
false ->
- ?line test_server:fail({count_children, used_more_memory})
+ test_server:fail({count_children, used_more_memory})
end,
- [exit(Pid, kill) || {undefined, Pid, worker, _Modules} <- Children3],
- test_server:sleep(100),
- ?line [1,0,0,0] = get_child_counts(sup_test),
- ok.
+ [terminate(SupPid, Pid, child, kill) || {undefined, Pid, worker, _Modules} <- Children3],
+ [1,0,0,0] = get_child_counts(sup_test).
+
count_children_allocator_test(MemoryState) ->
Allocators = [temp_alloc, eheap_alloc, binary_alloc, ets_alloc,
driver_alloc, sl_alloc, ll_alloc, fix_alloc, std_alloc,
@@ -1336,7 +1026,8 @@ count_children_allocator_test(MemoryState) ->
AllocStates = [lists:keyfind(e, 1, AllocValue)
|| {_Type, AllocValue} <- AllocTypes],
lists:all(fun(State) -> State == {e, true} end, AllocStates).
-%-------------------------------------------------------------------------
+
+%%-------------------------------------------------------------------------
do_not_save_start_parameters_for_temporary_children(doc) ->
["Temporary children shall not be restarted so they should not "
"save start parameters, as it potentially can "
@@ -1350,6 +1041,44 @@ do_not_save_start_parameters_for_temporary_children(Config) when is_list(Config)
dont_save_start_parameters_for_temporary_children(rest_for_one),
dont_save_start_parameters_for_temporary_children(simple_one_for_one).
+start_children(_,_, 0) ->
+ ok;
+start_children(Sup, Args, N) ->
+ Spec = child_spec(Args, N),
+ {ok, _, _} = supervisor:start_child(Sup, Spec),
+ start_children(Sup, Args, N-1).
+
+child_spec([_|_] = SimpleOneForOneArgs, _) ->
+ SimpleOneForOneArgs;
+child_spec({Name, MFA, RestartType, Shutdown, Type, Modules}, N) ->
+ NewName = list_to_atom((atom_to_list(Name) ++ integer_to_list(N))),
+ {NewName, MFA, RestartType, Shutdown, Type, Modules}.
+
+%%-------------------------------------------------------------------------
+do_not_save_child_specs_for_temporary_children(doc) ->
+ ["Temporary children shall not be restarted so supervisors should "
+ "not save their spec when they terminate"];
+do_not_save_child_specs_for_temporary_children(suite) ->
+ [];
+do_not_save_child_specs_for_temporary_children(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
+ dont_save_child_specs_for_temporary_children(one_for_all, kill),
+ dont_save_child_specs_for_temporary_children(one_for_one, kill),
+ dont_save_child_specs_for_temporary_children(rest_for_one, kill),
+
+ dont_save_child_specs_for_temporary_children(one_for_all, normal),
+ dont_save_child_specs_for_temporary_children(one_for_one, normal),
+ dont_save_child_specs_for_temporary_children(rest_for_one, normal),
+
+ dont_save_child_specs_for_temporary_children(one_for_all, abnormal),
+ dont_save_child_specs_for_temporary_children(one_for_one, abnormal),
+ dont_save_child_specs_for_temporary_children(rest_for_one, abnormal),
+
+ dont_save_child_specs_for_temporary_children(one_for_all, supervisor),
+ dont_save_child_specs_for_temporary_children(one_for_one, supervisor),
+ dont_save_child_specs_for_temporary_children(rest_for_one, supervisor).
+
+%%-------------------------------------------------------------------------
dont_save_start_parameters_for_temporary_children(simple_one_for_one = Type) ->
Permanent = {child, {supervisor_1, start_child, []},
permanent, 1000, worker, []},
@@ -1373,9 +1102,9 @@ dont_save_start_parameters_for_temporary_children(simple_one_for_one = Type) ->
true = (Mem3 < Mem1) and (Mem3 < Mem2),
- exit(Sup1, shutdown),
- exit(Sup2, shutdown),
- exit(Sup3, shutdown);
+ terminate(Sup1, shutdown),
+ terminate(Sup2, shutdown),
+ terminate(Sup3, shutdown);
dont_save_start_parameters_for_temporary_children(Type) ->
{ok, Sup1} = supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, []}}),
@@ -1401,19 +1130,139 @@ dont_save_start_parameters_for_temporary_children(Type) ->
true = (Mem3 < Mem1) and (Mem3 < Mem2),
- exit(Sup1, shutdown),
- exit(Sup2, shutdown),
- exit(Sup3, shutdown).
+ terminate(Sup1, shutdown),
+ terminate(Sup2, shutdown),
+ terminate(Sup3, shutdown).
-start_children(_,_, 0) ->
+dont_save_child_specs_for_temporary_children(Type, TerminateHow)->
+ {ok, Sup} =
+ supervisor:start_link(?MODULE, {ok, {{Type, 2, 3600}, []}}),
+
+ Permanent = {child1, {supervisor_1, start_child, []},
+ permanent, 1000, worker, []},
+ Transient = {child2, {supervisor_1, start_child, []},
+ transient, 1000, worker, []},
+ Temporary = {child3, {supervisor_1, start_child, []},
+ temporary, 1000, worker, []},
+
+ permanent_child_spec_saved(Permanent, Sup, TerminateHow),
+
+ transient_child_spec_saved(Transient, Sup, TerminateHow),
+
+ temporary_child_spec_not_saved(Temporary, Sup, TerminateHow),
+
+ terminate(Sup, shutdown).
+
+permanent_child_spec_saved(ChildSpec, Sup, supervisor = TerminateHow) ->
+ already_present(Sup, ChildSpec, TerminateHow);
+
+permanent_child_spec_saved(ChildSpec, Sup, TerminateHow) ->
+ restarted(Sup, ChildSpec, TerminateHow).
+
+transient_child_spec_saved(ChildSpec, Sup, supervisor = TerminateHow) ->
+ already_present(Sup, ChildSpec, TerminateHow);
+
+transient_child_spec_saved(ChildSpec, Sup, normal = TerminateHow) ->
+ already_present(Sup, ChildSpec, TerminateHow);
+
+transient_child_spec_saved(ChildSpec, Sup, TerminateHow) ->
+ restarted(Sup, ChildSpec, TerminateHow).
+
+temporary_child_spec_not_saved({Id, _,_,_,_,_} = ChildSpec, Sup, TerminateHow) ->
+ {ok, Pid} = supervisor:start_child(Sup, ChildSpec),
+ terminate(Sup, Pid, Id, TerminateHow),
+ {ok, _} = supervisor:start_child(Sup, ChildSpec).
+
+already_present(Sup, {Id,_,_,_,_,_} = ChildSpec, TerminateHow) ->
+ {ok, Pid} = supervisor:start_child(Sup, ChildSpec),
+ terminate(Sup, Pid, Id, TerminateHow),
+ {error, already_present} = supervisor:start_child(Sup, ChildSpec),
+ {ok, _} = supervisor:restart_child(Sup, Id).
+
+restarted(Sup, {Id,_,_,_,_,_} = ChildSpec, TerminateHow) ->
+ {ok, Pid} = supervisor:start_child(Sup, ChildSpec),
+ terminate(Sup, Pid, Id, TerminateHow),
+ %% Permanent processes will be restarted by the supervisor
+ %% when not terminated by api
+ {error, {already_started, _}} = supervisor:start_child(Sup, ChildSpec).
+
+
+terminate(Pid, Reason) when Reason =/= supervisor ->
+ terminate(dummy, Pid, dummy, Reason).
+
+terminate(Sup, _, ChildId, supervisor) ->
+ ok = supervisor:terminate_child(Sup, ChildId);
+terminate(_, ChildPid, _, kill) ->
+ Ref = erlang:monitor(process, ChildPid),
+ exit(ChildPid, kill),
+ receive
+ {'DOWN', Ref, process, ChildPid, killed} ->
+ ok
+ end;
+terminate(_, ChildPid, _, shutdown) ->
+ Ref = erlang:monitor(process, ChildPid),
+ exit(ChildPid, shutdown),
+ receive
+ {'DOWN', Ref, process, ChildPid, shutdown} ->
+ ok
+ end;
+terminate(_, ChildPid, _, normal) ->
+ Ref = erlang:monitor(process, ChildPid),
+ ChildPid ! stop,
+ receive
+ {'DOWN', Ref, process, ChildPid, normal} ->
+ ok
+ end;
+terminate(_, ChildPid, _,abnormal) ->
+ Ref = erlang:monitor(process, ChildPid),
+ ChildPid ! die,
+ receive
+ {'DOWN', Ref, process, ChildPid, died} ->
+ ok
+ end.
+
+in_child_list([], _) ->
+ true;
+in_child_list([Pid | Rest], Pids) ->
+ case is_in_child_list(Pid, Pids) of
+ true ->
+ in_child_list(Rest, Pids);
+ false ->
+ test_server:fail(child_should_be_alive)
+ end.
+not_in_child_list([], _) ->
+ true;
+not_in_child_list([Pid | Rest], Pids) ->
+ case is_in_child_list(Pid, Pids) of
+ true ->
+ test_server:fail(child_should_not_be_alive);
+ false ->
+ not_in_child_list(Rest, Pids)
+ end.
+
+is_in_child_list(Pid, ChildPids) ->
+ lists:member(Pid, ChildPids).
+
+check_exit([]) ->
ok;
-start_children(Sup, Args, N) ->
- Spec = child_spec(Args, N),
- {ok, _, _} = supervisor:start_child(Sup, Spec),
- start_children(Sup, Args, N-1).
+check_exit([Pid | Pids]) ->
+ receive
+ {'EXIT', Pid, _} ->
+ check_exit(Pids)
+ end.
-child_spec([_|_] = SimpleOneForOneArgs, _) ->
- SimpleOneForOneArgs;
-child_spec({Name, MFA, RestartType, Shutdown, Type, Modules}, N) ->
- NewName = list_to_atom((atom_to_list(Name) ++ integer_to_list(N))),
- {NewName, MFA, RestartType, Shutdown, Type, Modules}.
+check_exit_reason(Reason) ->
+ receive
+ {'EXIT', _, Reason} ->
+ ok;
+ {'EXIT', _, Else} ->
+ test_server:fail({bad_exit_reason, Else})
+ end.
+
+check_exit_reason(Pid, Reason) ->
+ receive
+ {'EXIT', Pid, Reason} ->
+ ok;
+ {'EXIT', Pid, Else} ->
+ test_server:fail({bad_exit_reason, Else})
+ end.
diff --git a/lib/stdlib/test/supervisor_bridge_SUITE.erl b/lib/stdlib/test/supervisor_bridge_SUITE.erl
index 407968747c..f2dbad0b3b 100644
--- a/lib/stdlib/test/supervisor_bridge_SUITE.erl
+++ b/lib/stdlib/test/supervisor_bridge_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/sys_SUITE.erl b/lib/stdlib/test/sys_SUITE.erl
index dcb2380910..72b089aa3f 100644
--- a/lib/stdlib/test/sys_SUITE.erl
+++ b/lib/stdlib/test/sys_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/tar_SUITE.erl b/lib/stdlib/test/tar_SUITE.erl
index 84c3915749..e32704ca65 100644
--- a/lib/stdlib/test/tar_SUITE.erl
+++ b/lib/stdlib/test/tar_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/timer_SUITE.erl b/lib/stdlib/test/timer_SUITE.erl
index cc05e3d832..f84c72b0f8 100644
--- a/lib/stdlib/test/timer_SUITE.erl
+++ b/lib/stdlib/test/timer_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. 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
diff --git a/lib/stdlib/test/timer_simple_SUITE.erl b/lib/stdlib/test/timer_simple_SUITE.erl
index afe6699920..852afa1a4d 100644
--- a/lib/stdlib/test/timer_simple_SUITE.erl
+++ b/lib/stdlib/test/timer_simple_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/unicode_SUITE.erl b/lib/stdlib/test/unicode_SUITE.erl
index 3cca1ab894..9aa800209d 100644
--- a/lib/stdlib/test/unicode_SUITE.erl
+++ b/lib/stdlib/test/unicode_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2011. 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
diff --git a/lib/stdlib/test/win32reg_SUITE.erl b/lib/stdlib/test/win32reg_SUITE.erl
index f54cd2dcca..d3984ba67c 100644
--- a/lib/stdlib/test/win32reg_SUITE.erl
+++ b/lib/stdlib/test/win32reg_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
diff --git a/lib/stdlib/test/y2k_SUITE.erl b/lib/stdlib/test/y2k_SUITE.erl
index 0ea51355e2..d4d0721abf 100644
--- a/lib/stdlib/test/y2k_SUITE.erl
+++ b/lib/stdlib/test/y2k_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2010. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2011. 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
diff --git a/lib/stdlib/test/zip_SUITE.erl b/lib/stdlib/test/zip_SUITE.erl
index 895019ab96..d5f2cd52d4 100644
--- a/lib/stdlib/test/zip_SUITE.erl
+++ b/lib/stdlib/test/zip_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2011. 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
diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk
index ac02e1f359..c0956030cf 100644
--- a/lib/stdlib/vsn.mk
+++ b/lib/stdlib/vsn.mk
@@ -1 +1 @@
-STDLIB_VSN = 1.17.3
+STDLIB_VSN = 1.17.4