From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-590EEB7GvNiWaY/ihj7yzEB+6BGkLq7r@public.gmane.org Subject: [Bug 14449] Ambiguity in SIGSYS <-> SIGUNUSED portion of signal(7) Date: Wed, 3 Feb 2010 05:55:21 GMT Message-ID: <201002030555.o135tLhD005317@demeter.kernel.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Return-path: In-Reply-To: Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-man@vger.kernel.org http://bugzilla.kernel.org/show_bug.cgi?id=14449 Michael Kerrisk changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org --- Comment #3 from Michael Kerrisk 2010-02-03 05:55:18 --- Thanks for this report. I applied the patch below. Satisfactory? --- a/man7/signal.7 +++ b/man7/signal.7 @@ -270,7 +270,7 @@ SIGBUS 10,7,10 Core Bus error (bad memory access) SIGPOLL Term Pollable event (Sys V). Synonym for \fBSIGIO\fP SIGPROF 27,27,29 Term Profiling timer expired -SIGSYS 12,\-,12 Core Bad argument to routine (SVr4) +SIGSYS 12,31,12 Core Bad argument to routine (SVr4) SIGTRAP 5 Core Trace/breakpoint trap SIGURG 16,23,21 Ign Urgent condition on socket (4.2BSD) SIGVTALRM 26,26,28 Term Virtual alarm clock (4.2BSD) @@ -304,7 +304,7 @@ SIGPWR 29,30,19 Term Power failure (System V) SIGINFO 29,\-,\- A synonym for \fBSIGPWR\fP SIGLOST \-,\-,\- Term File lock lost SIGWINCH 28,28,20 Ign Window resize signal (4.3BSD, Sun) -SIGUNUSED \-,31,\- Term Unused signal (will be \fBSIGSYS\fP) +SIGUNUSED \-,31,\- Core Synonymous with \fBSIGSYS\fP .TE (Signal 29 is @@ -328,6 +328,13 @@ by default on those other Unix systems where it appears. .B SIGIO (which is not specified in POSIX.1-2001) is ignored by default on several other Unix systems. + +Where defined, +.B SIGUNUSED +is synonymous with +.\" parisc is the only exception: SIGSYS is 12, SIGUNUSED is 31 +.B SIGSYS +on most architectures. .SS "Real-time Signals" Linux supports real-time signals as originally defined in the POSIX.1b real-time extensions (and now included in POSIX.1-2001). -- Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are watching the assignee of the bug. -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html