Date: Thu, 28 Nov 2002 13:45:50 +0100 From: Marco Molteni <molter@tin.it> To: FreeBSD-gnats-submit@FreeBSD.org Subject: docs/45820: [PATCH] to sh(1) manual page: trapsasync Message-ID: <20021128124550.2573.qmail@cobweb.example.org>
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>Number: 45820
>Category: docs
>Synopsis: [PATCH] to sh(1) manual page: trapsasync
>Confidential: no
>Severity: non-critical
>Priority: medium
>Responsible: freebsd-doc
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: doc-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Nov 28 04:50:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator: Marco Molteni
>Release: FreeBSD 4.7-STABLE i386
>Organization:
Citello Networks
>Environment:
System: FreeBSD cobweb.example.org 4.7-STABLE
>Description:
The sh manual page uses the "asynctraps" keyword, which doesn't exist.
The correct keyword is "trapsasync".
I just made a grep of "trap" in the sh source code to find out why my shell
script didn't work.
>How-To-Repeat:
Try a shell script with the line
set -o asynctraps
and then with
set -o trapsasync
>Fix:
Apply patch:
--- sh.1.orig Thu Nov 28 13:35:50 2002
+++ sh.1 Thu Nov 28 13:36:12 2002
@@ -257,7 +257,7 @@
running (i.e. when set with the
.Ic set
command).
-.It Fl T Li asynctraps
+.It Fl T Li trapsasync
When waiting for a child, execute traps immediately.
If this option is not set,
traps are executed after the child exits,
>Release-Note:
>Audit-Trail:
>Unformatted:
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