From: Adam Buchbinder <abuchbinder@google.com>
To: dash@vger.kernel.org
Cc: jrnieder@gmail.com, Adam Buchbinder <adam.buchbinder@gmail.com>
Subject: [PATCH 1/2] [MAN] 0 and EXIT both work for exit traps.
Date: Wed, 11 Jun 2014 16:08:45 -0700 [thread overview]
Message-ID: <1402528126-27427-1-git-send-email-adam.buchbinder@gmail.com> (raw)
I saw a discussion in which there was some confusion over whether or not
you can use a symbolic name, since the manpage doesn't specifically say so.
Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
---
ChangeLog | 4 ++++
src/dash.1 | 4 +++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/ChangeLog b/ChangeLog
index 2a39e34..81df8d1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2014-06-11 Adam Buchbinder <adam.buchbinder@gmail.com>
+
+ * Clarify that 0 and EXIT are both acceptable for exit traps.
+
2013-08-23 Herbert Xu <herbert@gondor.apana.org.au>
* Propagate EXP_QPAT in subevalvar.
diff --git a/src/dash.1 b/src/dash.1
index 6241a61..a07a52d 100644
--- a/src/dash.1
+++ b/src/dash.1
@@ -2071,7 +2071,9 @@ The signals are specified by signal number or as the name of the signal.
If
.Ar signal
is
-.Li 0 ,
+.Li 0
+or
+.Li EXIT ,
the action is executed when the shell exits.
.Ar action
may be null, which cause the specified signals to be ignored.
--
2.0.0.526.g5318336
next reply other threads:[~2014-06-11 23:08 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-11 23:08 Adam Buchbinder [this message]
2014-06-11 23:08 ` [PATCH 2/2] [MAN] Clarify "trap '' signals" syntax in man page Adam Buchbinder
2014-06-11 23:13 ` [PATCH 1/2] [MAN] 0 and EXIT both work for exit traps Jonathan Nieder
2014-06-11 23:17 ` Jonathan Nieder
2014-06-11 23:20 ` Jonathan Nieder
2014-09-26 14:21 ` Herbert Xu
2014-06-11 23:21 ` [PATCH 2/2] [MAN] Clarify "trap '' signals" syntax in manual page Jonathan Nieder
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