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authorSiri Hansen <[email protected]>2014-04-29 11:29:51 +0200
committerSiri Hansen <[email protected]>2014-05-26 11:53:25 +0200
commit9a0635c297503e2ce0ae394c9c44c72fc61a2a31 (patch)
treed38330bcafb17fe5edab09f1f8c1bdbe6a482e73 /lib/stdlib/doc/src
parent6c3d24ccbc597e6d31db1f559470cc59585fdf52 (diff)
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Add synchronous stop function to proc_lib
The new function utilizes sys:terminate.
Diffstat (limited to 'lib/stdlib/doc/src')
-rw-r--r--lib/stdlib/doc/src/proc_lib.xml35
1 files changed, 34 insertions, 1 deletions
diff --git a/lib/stdlib/doc/src/proc_lib.xml b/lib/stdlib/doc/src/proc_lib.xml
index 5bf5744622..88630b1fdb 100644
--- a/lib/stdlib/doc/src/proc_lib.xml
+++ b/lib/stdlib/doc/src/proc_lib.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1996</year><year>2013</year>
+ <year>1996</year><year>2014</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -298,6 +298,39 @@ init(Parent) ->
<c>proc_lib</c> functions.</p>
</desc>
</func>
+ <func>
+ <name name="stop" arity="1"/>
+ <fsummary>Terminate a process synchronously.</fsummary>
+ <type variable="Process"/>
+ <desc>Equivalent
+ to <seealso marker="#stop/3">stop(Process, normal, infinity)</seealso>.
+ </desc>
+ </func>
+ <func>
+ <name name="stop" arity="3"/>
+ <fsummary>Terminate a process synchronously.</fsummary>
+ <type variable="Process"/>
+ <type variable="Reason"/>
+ <type variable="Timeout"/>
+ <desc>
+ <p>Orders the process to exit with the given <c>Reason</c> and
+ waits for it to terminate.</p>
+ <p>The function returns <c>ok</c> if the process exits with
+ the given <c>Reason</c> within <c>Timeout</c>
+ milliseconds.</p>
+ <p>If the call times out, a <c>timeout</c> exception is
+ raised.</p>
+ <p>If the process does not exist, a <c>noproc</c>
+ exception is raised.</p>
+ <p>The implementation of this function is based on the
+ <c>terminate</c> system message, and requires that the
+ process handles system messages correctly.
+ See <seealso marker="sys">sys(3)</seealso>
+ and <seealso marker="doc/design_principles:spec_proc">OTP
+ Design Principles</seealso> for information about system
+ messages.</p>
+ </desc>
+ </func>
</funcs>
<section>