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NAME
signal -
(DESCRIPTION)
Linux . (architecture).
, POSIX.1 .
---------------------------------------
SIGHUP 1 A ,
SIGINT 2 A
SIGQUIT 3 C
SIGILL 4 C
SIGABRT 6 C , abort(3)
SIGFPE 8 C
SIGKILL 9 AEF
SIGSEGV 11 C
SIGPIPE 13 A :
SIGALRM 14 A alarm(2)
SIGTERM 15 A
SIGUSR1 30,10,16 A 1
SIGUSR2 31,12,17 A 2
SIGCHLD 20,17,18 B
SIGCONT 19,18,25
SIGSTOP 17,19,23 DEF
SIGTSTP 18,20,24 D
SIGTTIN 21,21,26 D (tty)
SIGTTOU 22,22,27 D (tty)
SUSv2 , POSIX.1 .
----------------------------------------------
SIGBUS 10,7,10 C ()
SIGPOLL A I/O (Sys V). SIGIO
SIGPROF 27,27,29 A (Profiling timer)
SIGSYS 12,-,12 C (SVID)
SIGTRAP 5 C /
SIGURG 16,23,21 B urgent (4.2 BSD)
SIGVTALRM 26,26,28 A (4.2 BSD)
SIGXCPU 24,24,30 C CPU (4.2 BSD)
SIGXFSZ 25,25,31 C (4.2 BSD)
( SIGSYS, SIGXCPU, SIGXFSZ, SIGBUS, Linux (2.3.27) A(), SUSv2
C().)
.
-------------------------------------------
SIGIOT 6 C IOT . SIGABRT
SIGEMT 7,-,7
SIGSTKFLT -,16,- A
SIGIO 23,29,22 A I/O (4.2 BSD)
SIGCLD -,-,18 SIGCHLD
SIGPWR 29,30,19 A (System V)
SIGINFO 29,-,- SIGPWR
SIGLOST -,-,- A
SIGWINCH 28,28,20 B (4.3 BSD, Sun)
SIGUNUSED -,31,- A ( SIGSYS)
- ; , alpha sparc, i386, ppc sh, mips . 29 alpha
SIGINFO / SIGPWR , sparc SIGLOST
"(Action)" :
A .
B .
C , .
D .
E .
F .
(: "" , "" , , .)
(CONFORMING TO)
POSIX.1
BUGS
SIGIO SIGLOST . , 29 SIGLOST.
(SEE ALSO)
kill(1), kill(2), setitimer(2)
[]
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[]
2000/10/15
2001/11/24
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