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'\" t
.\" Copyright (c) 1993 by Thomas Koenig (ig25@rz.uni-karlsruhe.de)
.\"
.\" Permission is granted to make and distribute verbatim copies of this
.\" manual provided the copyright notice and this permission notice are
.\" preserved on all copies.
.\"
.\" Permission is granted to copy and distribute modified versions of this
.\" manual under the conditions for verbatim copying, provided that the
.\" entire resulting derived work is distributed under the terms of a
.\" permission notice identical to this one
.\"
.\" Since the Linux kernel and libraries are constantly changing, this
.\" manual page may be incorrect or out-of-date. The author(s) assume no
.\" responsibility for errors or omissions, or for damages resulting from
.\" the use of the information contained herein. The author(s) may not
.\" have taken the same level of care in the production of this manual,
.\" which is licensed free of charge, as they might when working
.\" professionally.
.\"
.\" Formatted or processed versions of this manual, if unaccompanied by
.\" the source, must acknowledge the copyright and authors of this work.
.\" License.
.\" Modified Sat Jul 24 17:34:08 1993 by Rik Faith (faith@cs.unc.edu)
.\" Modified Sun Jan 7 01:41:27 1996 by Andries Brouwer (aeb@cwi.nl)
.\" Modified Sun Apr 14 12:02:29 1996 by Andries Brouwer (aeb@cwi.nl)
.\" Modified Sat Nov 13 16:28:23 1999 by Andries Brouwer (aeb@cwi.nl)
.\"
.TH SIGNAL 7 "April 14, 1996" "Linux 1.3.88" "Linux Programmer's Manual"
.SH (NAME)
signal \- Чźŵ嵥
.SH (DESCRIPTION)
г Linux ֵ֧ź. Щźϵṹ.
, Щź POSIX.1 ж.
.sp
.PP
.TS
l c c l
____
lB c c l.
ź ֵ ˵
SIGHUP \01 A ڿնǹź, ߽ƽ
SIGINT \02 A ж
SIGQUIT \03 C ˳
SIGILL \04 C ЧӲָ
SIGABRT \06 C ֹ, \fIabort\fP(3)
SIGFPE \08 C
SIGKILL \09 AEF ź
SIGSEGV 11 C Чڴ
SIGPIPE 13 A ֹܵ: дߵĹܵ
SIGALRM 14 A \fIalarm\fP(2) ijʱź
SIGTERM 15 A ֹź
SIGUSR1 30,10,16 A ûź 1
SIGUSR2 31,12,17 A ûź 2
SIGCHLD 20,17,18 B ӽֹ̽ͣ
SIGCONT 19,18,25 ֹͣĽ
SIGSTOP 17,19,23 DEF ֹͣ
SIGTSTP 18,20,24 D նϷֹͣź
SIGTTIN 21,21,26 D ̨ͼӿն(tty)
SIGTTOU 22,22,27 D ̨ͼڿն(tty)
.TE
źŲ POSIX.1 , SUSv2 ж.
.sp
.PP
.TS
l c c l
____
lB c c l.
ź ֵ ˵
SIGBUS 10,7,10 C ߴ (ȷڴ)
SIGPOLL A I/O Ч¼ (Sys V). ͬ SIGIO
SIGPROF 27,27,29 A ϵͳԴʱ(Profiling timer)ʱ
SIGSYS 12,\-,12 C ôϵͳ (SVID)
SIGTRAP 5 C /ϵ
SIGURG 16,23,21 B ӿϳֽ (4.2 BSD)
SIGVTALRM 26,26,28 A ⳬʱʱ (4.2 BSD)
SIGXCPU 24,24,30 C CPUʱ (4.2 BSD)
SIGXFSZ 25,25,31 C ļС (4.2 BSD)
.TE
( SIGSYS, SIGXCPU, SIGXFSZ, ԼijЩϵͳϵ SIGBUS,
Linux ȱʡ(2.3.27) A(), SUSv2 C(Һ㵹).)
ź.
.sp
.PP
.TS
l c c l
____
lB c c l.
ź ֵ ˵
SIGIOT 6 C IOT . ͬ SIGABRT
SIGEMT 7,\-,7
SIGSTKFLT \-,16,\- A Эջ
SIGIO 23,29,22 A I/O Чź (4.2 BSD)
SIGCLD \-,\-,18 ͬ SIGCHLD
SIGPWR 29,30,19 A ԴʧЧ (System V)
SIGINFO 29,\-,\- ͬ SIGPWR
SIGLOST \-,\-,\- A ļʧ
SIGWINCH 28,28,20 B ڴСź (4.3 BSD, Sun)
SIGUNUSED \-,31,\- A δʹõź (Ϊ SIGSYS)
.TE
\- ָźŲ; ֵܸ,
һֵһ alpha sparc Ч,
мֵ i386 ppc sh, һ mips ϵ.
ź 29 alpha ϵ
.B SIGINFO
/
.B SIGPWR,
sparc
.B SIGLOST
.)
.PP
""ϵĸк:
.IP A
ȱʡǽ.
.IP B
ȱʡǺź.
.IP C
ȱʡǽ, Һת.
.IP D
ȱʡֹͣ.
.IP E
źŲܱ.
.IP F
źŲܱ.
(ע: ""ָֹͷԴ,"ֹͣ"ָֹͣ,
Դûͷ,пܼ.)
.SH "ѭ (CONFORMING TO)"
POSIX.1
.SH (BUGS)
.B SIGIO
.B SIGLOST
ֵͬ.
ںԴбע͵, ijЩĽȻΪź29
.BR SIGLOST .
.SH " (SEE ALSO)"
.BR kill (1),
.BR kill (2),
.BR setitimer (2)
.SH "[İά]"
E-mail: xuming@bigfoot.com
.SH "[ݸ]"
2000/11/10
.br
.BйLinux̳manֲҳƻ:www.cmpp.net/
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