SIGHUP
|
1
|
Terminal line hangup
SIGINT
|
2
|
Interrupt program
SIGQUIT
|
3
|
Quit program
SIGILL
|
4
|
Illeal instruction
SIGTRAP
|
5
|
Trace trap
SIGABRT
|
6
|
Abort
SIGEMT
|
7
|
Emulate instruction executed
SIGFPE
|
8
|
Floatin-point exception
SIGKILL
|
9
|
Kill program
SIGBUS
|
10
|
Bus error
SIGSEGV
|
11
|
Segmentation violation
SIGSYS
|
12
|
Bad argument to system call
SIGPIPE
|
13
|
Write on a pipe with no one to read it
SIGALRM
|
14
|
Real-time timer expired
SIGBBTERM
|
15
|
Software termination signal
SIGURG
|
16
|
Urent condition on I/O channel
SIGSTOP
|
17
|
Stop signal not from terminal
SIGTS0TP
|
18
|
Stop signal from terminal
SIGCONT
|
19
|
A stopped process is being continued
SIGCHLD
|
20
|
Notification to parent on child stop or exit
SIGTTIN
|
21
|
Read on terminal by background process
SIGTTOU
|
22
|
Write to terminal by background process
SIGIO
|
23
|
I/O possible on a descriptor
SIGXCPU
|
24
|
CPU time limit exceeded
SIGXFSZ
|
25
|
File-size limit exceeded
SIGVTALRM
|
26
|
Virtual timer expired
SIGPROF
|
27
|
Profiling timer expired
SIGWINCH
|
28
|
Window size changed
SIGINFO
|
29
|
Information request
SIGUSR1
|
30
|
User-defined signal 1
SIGUSR2
|
31
|
User-defined signal 2
SIGTHR
|
32
|
Thread interrupt
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |