diff options
Diffstat (limited to 'erts/doc')
| -rw-r--r-- | erts/doc/src/absform.xml | 4 | ||||
| -rw-r--r-- | erts/doc/src/escript.xml | 26 | ||||
| -rw-r--r-- | erts/doc/src/notes.xml | 84 |
3 files changed, 104 insertions, 10 deletions
diff --git a/erts/doc/src/absform.xml b/erts/doc/src/absform.xml index f29bb7b8f9..d77d989057 100644 --- a/erts/doc/src/absform.xml +++ b/erts/doc/src/absform.xml @@ -811,7 +811,9 @@ </item> <item> <p>If T is the empty list type <c>[]</c>, then Rep(T) = - <c>{type,Line,nil,[]}</c>.</p> + <c>{type,Line,nil,[]}</c>, that is, the empty list type + <c>[]</c> cannot be distinguished from the predefined type + <c>nil()</c>.</p> </item> <item> <p>If T is a fun type <c>fun()</c>, then Rep(T) = diff --git a/erts/doc/src/escript.xml b/erts/doc/src/escript.xml index 9b0d42185e..be1664b39f 100644 --- a/erts/doc/src/escript.xml +++ b/erts/doc/src/escript.xml @@ -4,7 +4,7 @@ <comref> <header> <copyright> - <year>2007</year><year>2017</year> + <year>2007</year><year>2018</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -155,9 +155,12 @@ io:setopts([{encoding, unicode}])</code> for example:</p> <pre> halt(1).</pre> - <p>To retrieve the pathname of the script, call - <seealso marker="#script_name_0"> - <c>escript:script_name()</c></seealso> from your script + <p> + To retrieve the pathname of the script, call + <seealso marker="#script_name-0"> + <c>escript:script_name()</c> + </seealso> + from your script (the pathname is usually, but not always, absolute).</p> <p>If the file contains source code (as in the example above), it is processed by the @@ -229,6 +232,7 @@ $ <input>escript factorial.beam 5</input> factorial 5 = 120 $ <input>escript factorial.zip 5</input> factorial 5 = 120</pre> + <marker id="create-2"/> </desc> </func> @@ -259,7 +263,7 @@ factorial 5 = 120</pre> zip:create_option()</seealso>]</v> </type> <desc> - <p><marker id="create_2"></marker> + <p> Creates an escript from a list of sections. The sections can be specified in any order. An escript begins with an optional <c>Header</c> followed by a mandatory <c>Body</c>. If @@ -344,6 +348,7 @@ ok {{2010,3,2},{0,59,22}}, 54,1,0,0,0,0,0}, <<"%% demo.erl\n-module(demo).\n-export([main/1]).\n\n%% Demo\nmain(_Arg"...>>}]}</pre> + <marker id="extract-2"/> </desc> </func> @@ -368,9 +373,11 @@ ok <v>SourceCode = BeamCode = ZipArchive = binary()</v> </type> <desc> - <p><marker id="extract_2"></marker> - Parses an escript and extracts its sections. This is the reverse - of <seealso marker="#create_2"><c>create/2</c></seealso>.</p> + <p> + Parses an escript and extracts its sections. + This is the reverse of + <seealso marker="#create-2"><c>create/2</c></seealso>. + </p> <p>All sections are returned even if they do not exist in the escript. If a particular section happens to have the same value as the default value, the extracted value is set to the @@ -393,6 +400,7 @@ ok {ok,[{{archive,<<80,75,3,4,20,0,0,0,8,0,118,7,98,60,105, 152,61,93,107,0,0,0,118,0,...>>} {emu_args,undefined}]}</pre> + <marker id="script_name-0"/> </desc> </func> @@ -403,7 +411,7 @@ ok <v>File = filename()</v> </type> <desc> - <p><marker id="script_name_0"></marker> + <p> Returns the name of the escript that is executed. If the function is invoked outside the context of an escript, the behavior is undefined.</p> diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml index 6b4db48f61..3d336aed65 100644 --- a/erts/doc/src/notes.xml +++ b/erts/doc/src/notes.xml @@ -31,6 +31,90 @@ </header> <p>This document describes the changes made to the ERTS application.</p> +<section><title>Erts 10.0.8</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + As of ERTS version 10.0 (OTP 21.0) the + <c>erl_child_setup</c> program, which creates port + programs, ignores <c>TERM</c> signals. This setting was + unintentionally inherited by port programs. Handling of + <c>TERM</c> signals in port programs has now been + restored to the default behavior. That is, terminate the + process.</p> + <p> + Own Id: OTP-15289 Aux Id: ERIERL-235, OTP-14943, ERL-576 </p> + </item> + <item> + <p> + The fix made for OTP-15279 in erts-10.07 (OTP-21.0.8) was + not complete. It could cause a new connection attempt to + be incorrectly aborted in certain cases. This fix will + amend that flaw.</p> + <p> + Own Id: OTP-15296 Aux Id: OTP-15279, ERIERL-226 </p> + </item> + </list> + </section> + +</section> + +<section><title>Erts 10.0.7</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + A process could get stuck in an infinite rescheduling + loop between normal and dirty schedulers. This bug was + introduced in ERTS version 10.0.</p> + <p> + Thanks to Maxim Fedorov for finding and fixing this + issue.</p> + <p> + Own Id: OTP-15275 Aux Id: PR-1943 </p> + </item> + <item> + <p> + Garbage collection of a distribution entry could cause an + emulator crash if <c>net_kernel</c> had not brought + previous connection attempts on it down properly.</p> + <p> + Own Id: OTP-15279 Aux Id: ERIERL-226 </p> + </item> + </list> + </section> + +</section> + +<section><title>Erts 10.0.6</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + A race between termination of a process and resume of the + same process via <c>erlang:resume_process/1</c> could + cause the VM to crash. This bug was introduced in erts + version 10.0 (OTP 21.0).</p> + <p> + Own Id: OTP-15237</p> + </item> + <item> + <p> + When tracing on <c>running</c>, <c>in</c> trace events + could be lost when a process was rescheduled between a + dirty and a normal scheduler.</p> + <p> + Own Id: OTP-15269 Aux Id: ERL-713 </p> + </item> + </list> + </section> + +</section> + <section><title>Erts 10.0.5</title> <section><title>Fixed Bugs and Malfunctions</title> |