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authorSverker Eriksson <[email protected]>2018-07-09 18:23:35 +0200
committerSverker Eriksson <[email protected]>2018-07-09 18:36:41 +0200
commit6fdcb401a0de580fba38eec63a92b45ee73c8b64 (patch)
treed358f93839e04dcc831219b9723ed06d7e087e4f /erts/doc
parenta409990bbe6bbe75be274161855e2f68a48100e6 (diff)
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erts: Fix spec and docs for process_info 'monitored_by'
to include ports and NIF resources. Added new opaque type 'nif_resource'.
Diffstat (limited to 'erts/doc')
-rw-r--r--erts/doc/src/erl_nif.xml2
-rw-r--r--erts/doc/src/erlang.xml15
2 files changed, 13 insertions, 4 deletions
diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml
index a8eff43623..0fff8f7cad 100644
--- a/erts/doc/src/erl_nif.xml
+++ b/erts/doc/src/erl_nif.xml
@@ -194,7 +194,7 @@ ok
<p>Binaries are sequences of whole bytes. Bitstrings with an arbitrary
bit length have no support yet.</p>
</item>
- <tag>Resource objects</tag>
+ <tag><marker id="resource_objects"/>Resource objects</tag>
<item>
<p>The use of resource objects is a safe way to return pointers to
native data structures from a NIF. A resource object is
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml
index 73800687b7..8e014c3010 100644
--- a/erts/doc/src/erlang.xml
+++ b/erts/doc/src/erlang.xml
@@ -197,6 +197,15 @@
</desc>
</datatype>
+ <datatype>
+ <name name="nif_resource"></name>
+ <desc>
+ <p>An opaque handle identifing a
+ <seealso marker="erl_nif#resource_objects">NIF resource object
+ </seealso>.</p>
+ </desc>
+ </datatype>
+
</datatypes>
<funcs>
@@ -5288,10 +5297,10 @@ RealSystem = system + MissedSystem</code>
<p><c><anno>MinBinVHeapSize</anno></c> is the minimum binary virtual
heap size for the process.</p>
</item>
- <tag><c>{monitored_by, <anno>Pids</anno>}</c></tag>
+ <tag><c>{monitored_by, <anno>MonitoredBy</anno>}</c></tag>
<item>
- <p>A list of process identifiers monitoring the process (with
- <c>monitor/2</c>).</p>
+ <p>A list of identifiers for all the processes, ports and NIF
+ resources, that are monitoring the process.</p>
</item>
<tag><c>{monitors, <anno>Monitors</anno>}</c></tag>
<item>