2016년 6월 9일 목요일

[Unix] Unix Signals



SIGHUP
1
Exit
Hangup
SIGINT
2
Exit
Interrupt
SIGQUIT
3
Core
Quit
SIGILL
4
Core
Illegal Instruction
SIGTRAP
5
Core
Trace/Breakpoint Trap
SIGABRT
6
Core
Abort
SIGEMT
7
Core
Emulation Trap
SIGFPE
8
Core
Arithmetic Exception
SIGKILL
9
Exit
Killed
SIGBUS
10
Core
Bus Error
SIGSEGV
11
Core
Segmentation Fault
SIGSYS
12
Core
Bad System Call
SIGPIPE
13
Exit
Broken Pipe
SIGALRM
14
Exit
Alarm Clock
SIGTERM
15
Exit
Terminated
SIGUSR1
16
Exit
User Signal 1
SIGUSR2
17
Exit
User Signal 2
SIGCHLD
18
Ignore
Child Status
SIGPWR
19
Ignore
Power Fail/Restart
SIGWINCH
20
Ignore
Window Size Change
SIGURG
21
Ignore
Urgent Socket Condition
SIGPOLL
22
Ignore
Socket I/O Possible
SIGSTOP
23
Stop
Stopped (signal)
SIGTSTP
24
Stop
Stopped (user)
SIGCONT
25
Ignore
Continued
SIGTTIN
26
Stop
Stopped (tty input)
SIGTTOU
27
Stop
Stopped (tty output)
SIGVTALRM
28
Exit
Virtual Timer Expired
SIGPROF
29
Exit
Profiling Timer Expired
SIGXCPU
30
Core
CPU time limit exceeded
SIGXFSZ
31
Core
File size limit exceeded
SIGWAITING
32
Ignore
All LWPs blocked
SIGLWP
33
Ignore
Virtual Interprocessor Interrupt for Threads Library
SIGAIO
34
Ignore
Asynchronous I/O

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