doc/documentation/manual-pages/ja/man2/sigvec.2

.\" Copyright (c) 1980, 1991, 1993
.\"	The Regents of the University of California.  All rights reserved.
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
.\" are met:
.\" 1. Redistributions of source code must retain the above copyright
.\"    notice, this list of conditions and the following disclaimer.
.\" 2. Redistributions in binary form must reproduce the above copyright
.\"    notice, this list of conditions and the following disclaimer in the
.\"    documentation and/or other materials provided with the distribution.
.\" 3. All advertising materials mentioning features or use of this software
.\"    must display the following acknowledgement:
.\"	This product includes software developed by the University of
.\"	California, Berkeley and its contributors.
.\" 4. Neither the name of the University nor the names of its contributors
.\"    may be used to endorse or promote products derived from this software
.\"    without specific prior written permission.
.\"
.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.\"     @(#)sigvec.2	8.2 (Berkeley) 4/19/94
.\" %FreeBSD: src/lib/libc/compat-43/sigvec.2,v 1.24 2004/07/02 23:52:09 ru Exp %
.\"
.\" 2001/01/01 horikawa@jp.FreeBSD.org
.\" sigvec.2 ¤ò¹¹¿·¤¹¤ë¾ì¹ç¤Ï¡¢¶¦ÄÌÉôʬ¤Î¿¤¤ sigaction.2 ¤âƱ»þ¤Ë¹¹¿·
.\" ¤·¤Æ¤¯¤À¤µ¤¤¡£
.\"
.\" $FreeBSD$
.Dd April 19, 1994
.Dt SIGVEC 2
.Os
.Sh ̾¾Î
.Nm sigvec
.Nd ¥½¥Õ¥È¥¦¥§¥¢¥·¥°¥Ê¥ëµ¡Ç½
.Sh ¥é¥¤¥Ö¥é¥ê
.Lb libc
.Sh ½ñ¼°
.In signal.h
.Bd -literal
struct sigvec {
        void     (*sv_handler)();
	int      sv_mask;
	int      sv_flags;
};
.Ed
.Ft int
.Fn sigvec "int sig" "struct sigvec *vec" "struct sigvec *ovec"
.Sh ²òÀâ
.Bf -symbolic
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.Pp
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¸Æ¤Ó½Ð¤µ¤ì¤ë¥Ï¥ó¥É¥é¤Ë´ØÏ¢¤·¤¿¥·¥°¥Ê¥ë¥Þ¥¹¥¯¤È¤ÎÏÀÍýÏÂ
.Em ( or )
¤ò¼è¤Ã¤Æ·ÁÀ®¤µ¤ì¤Þ¤¹¡£
.Pp
.Fn sigvec
´Ø¿ô¤Ï¡¢ÆÃÄê¤Î¥·¥°¥Ê¥ë¤Ë¥Ï¥ó¥É¥é¤ò³ä¤êÅö¤Æ¤Þ¤¹¡£
.Fa vec
¤ò 0 °Ê³°¤Ë¤·¤¿¾ì¹ç¤Ï¡¢»ØÄꤷ¤¿¥·¥°¥Ê¥ë¤òÇÛ¿®¤¹¤ë¾ì¹ç¤Ë»ÈÍѤ¹¤ë
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.Dv SV_ONSTACK
¥Ó¥Ã¥È¤¬
.Fa sv_flags
¤ÇÀßÄꤵ¤ì¤Æ¤¤¤ë¾ì¹ç¡¢¥·¥¹¥Æ¥à¤Ï¡¢
.Xr sigaltstack 2
¤Ç»ØÄꤵ¤ì¤¿
.Em ¥·¥°¥Ê¥ë¥¹¥¿¥Ã¥¯
¤Î¥×¥í¥»¥¹¤Ë¥·¥°¥Ê¥ë¤òÇÛ¿®¤·¤Þ¤¹¡£
.Fa ovec
¤ò 0 °Ê³°¤Ë¤·¤¿¾ì¹ç¤Ï¡¢¥·¥°¥Ê¥ë¤ÎÁ°¤Î½èÍý¾ðÊ󤬥桼¥¶¤ËÊÖ¤µ¤ì¤Þ¤¹¡£
.Pp
°Ê²¼¤Ï¤¹¤Ù¤Æ¤Î¥·¥°¥Ê¥ë¤Î¥ê¥¹¥È¤Ç¤¹¡£
̾¾Î¤Ï¡¢¥¤¥ó¥¯¥ë¡¼¥É¥Õ¥¡¥¤¥ë
.In signal.h
¤ÈƱ¤¸¤Ç¤¹:
.Bl -column SIGVTALARMXX "create core imagexxx"
.It Sy "̾¾Î	¥Ç¥Õ¥©¥ë¥È¥¢¥¯¥·¥ç¥ó	ÀâÌÀ"
.It Dv SIGHUP No "	¥×¥í¥»¥¹¤Î½ªÎ»" "		üËö¥é¥¤¥ó¤Î¥Ï¥ó¥°¥¢¥Ã¥×"
.It Dv SIGINT No "	¥×¥í¥»¥¹¤Î½ªÎ»" "		¥×¥í¥°¥é¥à¤Î³ä¹þ¤ß"
.It Dv SIGQUIT No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "		¥×¥í¥°¥é¥à¤Î½ªÎ»"
.It Dv SIGILL No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "		ÉÔÀµ¤ÊÌ¿Îá"
.It Dv SIGTRAP No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "		¥È¥é¥Ã¥×¤ÎÄÉÀ×"
.It Dv SIGABRT No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" Ta Xr abort 3
¤Î¸Æ¤Ó½Ð¤· (°ÊÁ°¤Î
.Dv SIGIOT )
.It Dv SIGEMT No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "	¼Â¹Ô¤·¤¿Ì¿Îá¤Î¥¨¥ß¥å¥ì¡¼¥È"
.It Dv SIGFPE No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "	ÉâÆ°¾®¿ôÎã³°"
.It Dv SIGKILL No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	¥×¥í¥°¥é¥à¤Î½ªÎ»"
.It Dv SIGBUS No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "	¥Ð¥¹¥¨¥é¡¼"
.It Dv SIGSEGV No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "	¥»¥°¥á¥ó¥Æ¡¼¥·¥ç¥ó°ãÈ¿"
.It Dv SIGSYS No "	¥³¥¢¥¤¥á¡¼¥¸¤ÎºîÀ®" "	¸ºß¤·¤Ê¤¤¥·¥¹¥Æ¥à¥³¡¼¥ë¤Î¸Æ¤Ó½Ð¤·"
.It Dv SIGPIPE No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	Æɼè¤ê¦¤Î¤Ê¤¤¥Ñ¥¤¥×¤Ç¤Î½ñ¹þ¤ß"
.It Dv SIGALRM No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	¥ê¥¢¥ë¥¿¥¤¥à¥¿¥¤¥Þ¤ÎËþλ"
.It Dv SIGTERM No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	¥½¥Õ¥È¥¦¥§¥¢½ªÎ»¥·¥°¥Ê¥ë"
.It Dv SIGURG No "	¥·¥°¥Ê¥ë¤ÎÊü´þ" "	¶ÛµÞ»öÂÖ¤¬¥½¥±¥Ã¥È¤Ë¸ºß"
.It Dv SIGSTOP No "	¥×¥í¥»¥¹¤ÎÄä»ß" "	Ää»ß (Êä­¤â̵»ë¤â¤Ç¤­¤Þ¤»¤ó)
.It Dv SIGTSTP No "	¥×¥í¥»¥¹¤ÎÄä»ß" "	¥­¡¼¥Ü¡¼¥É¤«¤éÀ¸À®¤µ¤ì¤¿Ää»ß¥·¥°¥Ê¥ë"
.It Dv SIGCONT No "	¥·¥°¥Ê¥ë¤ÎÊü´þ" "	Ää»ß¸å¤Î·Ñ³"
.It Dv SIGCHLD No "	¥·¥°¥Ê¥ë¤ÎÊü´þ" "	»Ò¥¹¥Æ¡¼¥¿¥¹¤ÎÊѲ½"
.It Dv SIGTTIN No "	¥×¥í¥»¥¹¤ÎÄä»ß" "	À©¸æüËö¤«¤é¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥ÉÆɤ߼è¤í¤¦¤È¤·¤¿"
.It Dv SIGTTOU No "	¥×¥í¥»¥¹¤ÎÄä»ß" "	À©¸æüËö¤Ë¥Ð¥Ã¥¯¥°¥é¥¦¥ó¥É½ñ¤­¹þ¤â¤¦¤È¤·¤¿"
.It Dv SIGIO No "	¥·¥°¥Ê¥ë¤ÎÊü´þ" "	µ­½Ò»Ò¤Ë" Tn "I/O"
²Äǽ
.Xr ( fcntl 2
»²¾È)
.It Dv SIGXCPU No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	cpu À©¸Â»þ´Ö¤ÎĶ²á"
.Xr ( setrlimit 2
»²¾È)
.It Dv SIGXFSZ No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	¥Õ¥¡¥¤¥ë¥µ¥¤¥ºÀ©¸Â¤ÎĶ²á"
.Xr ( setrlimit 2
»²¾È)
.It Dv SIGVTALRM No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	²¾ÁÛ»þ´Ö¥¢¥é¡¼¥à"
.Xr ( setitimer 2
»²¾È)
.It Dv SIGPROF No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	¥×¥í¥Õ¥¡¥¤¥ê¥ó¥°¥¿¥¤¥Þ¥¢¥é¡¼¥à"
.Xr ( setitimer 2
»²¾È)
.It Dv SIGWINCH No "	¥·¥°¥Ê¥ë¤ÎÊü´þ" "	¥¦¥£¥ó¥É¥¦¥µ¥¤¥º¤ÎÊѲ½"
.It Dv SIGINFO No "	¥·¥°¥Ê¥ë¤ÎÊü´þ" "	¥­¡¼¥Ü¡¼¥É¤«¤é¤Î¥¹¥Æ¡¼¥¿¥¹Í×µá"
.It Dv SIGUSR1 No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	¥æ¡¼¥¶ÄêµÁ¥·¥°¥Ê¥ë 1"
.It Dv SIGUSR2 No "	¥×¥í¥»¥¹¤Î½ªÎ»" "	¥æ¡¼¥¶ÄêµÁ¥·¥°¥Ê¥ë 2"
.El
.Pp
¥·¥°¥Ê¥ë¥Ï¥ó¥É¥é¤¬ÀßÃÖ¤µ¤ì¤ë¤È¡¢
.Fn sigvec
¤òºÆÅٸƤӽФ¹¤«
.Xr execve 2
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¥·¥°¥Ê¥ë¤Ë¸ÇÍ­¤Ê¥Ç¥Õ¥©¥ë¥È¥¢¥¯¥·¥ç¥ó¤Ø¤Ï¡¢
.Fa sv_handler
¤ò
.Dv SIG_DFL
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¥¢¥¯¥·¥ç¥ó¤Ê¤·¡¢¥×¥í¥»¥¹¤ÎÄä»ß¡¢¥×¥í¥»¥¹¤Î·Ñ³¤Ç¤¹¡£
¤½¤ì¤¾¤ì¤Î¥·¥°¥Ê¥ë¤Î¥Ç¥Õ¥©¥ë¥È¥¢¥¯¥·¥ç¥ó¤Ë¤Ä¤¤¤Æ¤Ï¡¢
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.Fa sv_handler
¤¬
.Dv SIG_IGN
¤Ç¤¢¤ë¾ì¹ç¡¢¥·¥°¥Ê¥ë¤Î¸½ºß¤ÈÊÝαÃæ¤Î¥¤¥ó¥¹¥¿¥ó¥¹¤Ï̵»ë¤µ¤ì¤ÆÊü´þ¤µ¤ì¤Þ¤¹¡£
.Pp
°Ê²¼¤Î¥ê¥¹¥È¤Î¥·¥¹¥Æ¥à¥³¡¼¥ëÃæ¤Ë¥·¥°¥Ê¥ë¤¬Êä­¤µ¤ì¤ë¤È¡¢
Ä̾ï¤Î¾ì¹ç¡¢¸Æ¤Ó½Ð¤·¤ÏºÆ³«¤µ¤ì¤Þ¤¹¡£
.Dv SV_INTERRUPT
¥Ó¥Ã¥È¤ò
.Fa sv_flags
¤ÇÀßÄꤹ¤ë¤³¤È¤Ç¡¢¥·¥¹¥Æ¥à¥³¡¼¥ë¤Ï¡¢
.Er EINTR
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.Xr read 2 ,
.Xr write 2 ,
.Xr sendto 2 ,
.Xr recvfrom 2 ,
.Xr sendmsg 2 ,
.Xr recvmsg 2
¤È
.Xr wait 2 ,
.Xr ioctl 2
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.Pp
.Xr fork 2
¤«
.Xr vfork 2
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.Pp
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.Sh Ãí
.Fa vec
¤Ë»ØÄꤷ¤¿¥Þ¥¹¥¯¤Ç¤Ï¡¢
.Dv SIGKILL
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.Dv SIGSTOP
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.Pp
.Bx 4.2
¤Ç¤Ï
.Dv SV_INTERRUPT
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.Sh Ìá¤êÃÍ
.Rv -std sigvec
.Sh ¥¨¥é¡¼
°Ê²¼¤Î¤¦¤Á 1 ¤Ä¤¬È¯À¸¤¹¤ë¤È¡¢
.Fn sigvec
´Ø¿ô¤Ï¥¨¥é¡¼¤È¤Ê¤ê¡¢¿·¤·¤¤¥·¥°¥Ê¥ë¥Ï¥ó¥É¥é¤ÏÀßÃÖ¤µ¤ì¤Þ¤»¤ó:
.Bl -tag -width Er
.It Bq Er EFAULT
.Fa vec
¤«
.Fa ovec
¤Ï¡¢¥×¥í¥»¥¹¤Ë³ä¤êÅö¤Æ¤é¤ì¤¿¥¢¥É¥ì¥¹¶õ´Ö¤ÎÈϰϳ°¤ò»Ø¤·¤Æ¤¤¤Þ¤¹¡£
.It Bq Er EINVAL
.Fa sig
°ú¿ô¤¬¡¢Àµ¤·¤¤¥·¥°¥Ê¥ëÈÖ¹æ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤»¤ó¡£
.It Bq Er EINVAL
.Dv SIGKILL
¤«
.Dv SIGSTOP
¤Î¥Ï¥ó¥É¥é¤ò̵»ë¤¹¤ë¤«Ä󶡤·¤è¤¦¤È¤·¤Þ¤·¤¿¡£
.El
.Sh ´ØÏ¢¹àÌÜ
.Xr kill 1 ,
.Xr kill 2 ,
.Xr ptrace 2 ,
.Xr sigaction 2 ,
.Xr sigaltstack 2 ,
.Xr sigblock 2 ,
.Xr sigpause 2 ,
.Xr sigprocmask 2 ,
.Xr sigsetmask 2 ,
.Xr sigsuspend 2 ,
.Xr setjmp 3 ,
.Xr siginterrupt 3 ,
.Xr signal 3 ,
.Xr sigsetops 3 ,
.Xr tty 4
.Sh »ÈÍÑÎã
.Tn VAX\-11
¤Ç¤Ï¡¢°Ê²¼¤Î¤è¤¦¤Ë¥Ï¥ó¥É¥é¥ë¡¼¥Á¥ó¤òÀë¸À¤Ç¤­¤Þ¤¹¡£
.Bd -literal -offset indent
void handler(sig, code, scp)
int sig, code;
struct sigcontext *scp;
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