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document limitation of exec() inside pseudo-processes
author
Jan Dubois
<jand@activestate.com>
Thu, 13 Sep 2007 12:46:06 +0000
(
05:46
-0700)
committer
Rafael Garcia-Suarez
<rgarciasuarez@gmail.com>
Mon, 17 Sep 2007 11:20:33 +0000
(11:20 +0000)
From: "Jan Dubois" <jand@activestate.com>
Message-ID: <
023a01c7f63e
$
b9da1170
$
2d8e3450
$@com>
p4raw-id: //depot/perl@31881
pod/perlfork.pod
patch
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diff --git
a/pod/perlfork.pod
b/pod/perlfork.pod
index
8f3b919
..
48d65ed
100644
(file)
--- a/
pod/perlfork.pod
+++ b/
pod/perlfork.pod
@@
-95,6
+95,9
@@
manipulation functions applied to the ID returned by fork() will affect the
waiting pseudo-process that called exec(), not the real process it is
waiting for after the exec().
+When exec() is called inside a pseudo-process then DESTROY methods and
+END blocks will still be called after the external process returns.
+
=item exit()
exit() always exits just the executing pseudo-process, after automatically