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authorjosef <josef@FreeBSD.org>2004-02-23 13:20:03 +0000
committerjosef <josef@FreeBSD.org>2004-02-23 13:20:03 +0000
commit1c86986e7d5c73765e8b43fbbed62b515d55f31c (patch)
treea1e807e6d53b2dd3b8fb33e197c6f0de629b27c6 /lib
parent7918b291da33649fbf0bbdc77903bcda4b4e88cc (diff)
downloadFreeBSD-src-1c86986e7d5c73765e8b43fbbed62b515d55f31c.zip
FreeBSD-src-1c86986e7d5c73765e8b43fbbed62b515d55f31c.tar.gz
Add signal numbers to signal(3).
Approved by: simon(mentor) Reviewed by: ru Submitted by: Stefan Farfeleder <stefan@fafoe.narf.at> PR: docs/60044
Diffstat (limited to 'lib')
-rw-r--r--lib/libc/gen/signal.369
1 files changed, 36 insertions, 33 deletions
diff --git a/lib/libc/gen/signal.3 b/lib/libc/gen/signal.3
index 0e3b9ed..3a21e68 100644
--- a/lib/libc/gen/signal.3
+++ b/lib/libc/gen/signal.3
@@ -90,47 +90,50 @@ function allows for a signal to be caught, to be ignored, or to generate
an interrupt.
These signals are defined in the file
.In signal.h :
-.Bl -column SIGVTALARMXX "create core imagexxx"
-.It Sy "Name Default Action Description"
-.It Dv SIGHUP Ta "terminate process" Ta "terminal line hangup"
-.It Dv SIGINT Ta "terminate process" Ta "interrupt program"
-.It Dv SIGQUIT Ta "create core image" Ta "quit program"
-.It Dv SIGILL Ta "create core image" Ta "illegal instruction"
-.It Dv SIGTRAP Ta "create core image" Ta "trace trap"
-.It Dv SIGABRT Ta "create core image" Ta "abort program"
+.Bl -column No SIGVTALRM "create core image"
+.It Sy "No Name Default Action Description"
+.It 1 Ta Dv SIGHUP Ta "terminate process" Ta "terminal line hangup"
+.It 2 Ta Dv SIGINT Ta "terminate process" Ta "interrupt program"
+.It 3 Ta Dv SIGQUIT Ta "create core image" Ta "quit program"
+.It 4 Ta Dv SIGILL Ta "create core image" Ta "illegal instruction"
+.It 5 Ta Dv SIGTRAP Ta "create core image" Ta "trace trap"
+.It 6 Ta Dv SIGABRT Ta "create core image" Ta "abort program"
(formerly
.Dv SIGIOT )
-.It Dv SIGEMT Ta "create core image" Ta "emulate instruction executed"
-.It Dv SIGFPE Ta "create core image" Ta "floating-point exception"
-.It Dv SIGKILL Ta "terminate process" Ta "kill program"
-.It Dv SIGBUS Ta "create core image" Ta "bus error"
-.It Dv SIGSEGV Ta "create core image" Ta "segmentation violation"
-.It Dv SIGSYS Ta "create core image" Ta "non-existent system call invoked"
-.It Dv SIGPIPE Ta "terminate process" Ta "write on a pipe with no reader"
-.It Dv SIGALRM Ta "terminate process" Ta "real-time timer expired"
-.It Dv SIGTERM Ta "terminate process" Ta "software termination signal"
-.It Dv SIGURG Ta "discard signal" Ta "urgent condition present on socket"
-.It Dv SIGSTOP Ta "stop process" Ta "stop (cannot be caught or ignored)"
-.It Dv SIGTSTP Ta "stop process" Ta "stop signal generated from keyboard"
-.It Dv SIGCONT Ta "discard signal" Ta "continue after stop"
-.It Dv SIGCHLD Ta "discard signal" Ta "child status has changed"
-.It Dv SIGTTIN Ta "stop process" Ta "background read attempted from control terminal"
-.It Dv SIGTTOU Ta "stop process" Ta "background write attempted to control terminal"
-.It Dv SIGIO Ta "discard signal" Ta Tn "I/O"
+.It 7 Ta Dv SIGEMT Ta "create core image" Ta "emulate instruction executed"
+.It 8 Ta Dv SIGFPE Ta "create core image" Ta "floating-point exception"
+.It 9 Ta Dv SIGKILL Ta "terminate process" Ta "kill program"
+.It 10 Ta Dv SIGBUS Ta "create core image" Ta "bus error"
+.It 11 Ta Dv SIGSEGV Ta "create core image" Ta "segmentation violation"
+.It 12 Ta Dv SIGSYS Ta "create core image" Ta "non-existent system call invoked"
+.It 13 Ta Dv SIGPIPE Ta "terminate process" Ta "write on a pipe with no reader"
+.It 14 Ta Dv SIGALRM Ta "terminate process" Ta "real-time timer expired"
+.It 15 Ta Dv SIGTERM Ta "terminate process" Ta "software termination signal"
+.It 16 Ta Dv SIGURG Ta "discard signal" Ta "urgent condition present on socket"
+.It 17 Ta Dv SIGSTOP Ta "stop process" Ta "stop (cannot be caught or ignored)"
+.It 18 Ta Dv SIGTSTP Ta "stop process" Ta "stop signal generated from keyboard"
+.It 19 Ta Dv SIGCONT Ta "discard signal" Ta "continue after stop"
+.It 20 Ta Dv SIGCHLD Ta "discard signal" Ta "child status has changed"
+.It 21 Ta Dv SIGTTIN Ta "stop process" Ta "background read attempted from"
+control terminal
+.It 22 Ta Dv SIGTTOU Ta "stop process" Ta "background write attempted to"
+control terminal
+.It 23 Ta Dv SIGIO Ta "discard signal" Ta Tn "I/O"
is possible on a descriptor (see
.Xr fcntl 2 )
-.It Dv SIGXCPU Ta "terminate process" Ta "cpu time limit exceeded (see"
+.It 24 Ta Dv SIGXCPU Ta "terminate process" Ta "cpu time limit exceeded (see"
.Xr setrlimit 2 )
-.It Dv SIGXFSZ Ta "terminate process" Ta "file size limit exceeded (see"
+.It 25 Ta Dv SIGXFSZ Ta "terminate process" Ta "file size limit exceeded (see"
.Xr setrlimit 2 )
-.It Dv SIGVTALRM Ta "terminate process" Ta "virtual time alarm (see"
+.It 26 Ta Dv SIGVTALRM Ta "terminate process" Ta "virtual time alarm (see"
.Xr setitimer 2 )
-.It Dv SIGPROF Ta "terminate process" Ta "profiling timer alarm (see"
+.It 27 Ta Dv SIGPROF Ta "terminate process" Ta "profiling timer alarm (see"
.Xr setitimer 2 )
-.It Dv SIGWINCH Ta "discard signal" Ta "Window size change"
-.It Dv SIGINFO Ta "discard signal" Ta "status request from keyboard"
-.It Dv SIGUSR1 Ta "terminate process" Ta "User defined signal 1"
-.It Dv SIGUSR2 Ta "terminate process" Ta "User defined signal 2"
+.It 28 Ta Dv SIGWINCH Ta "discard signal" Ta "Window size change"
+.It 29 Ta Dv SIGINFO Ta "discard signal" Ta "status request from keyboard"
+.It 30 Ta Dv SIGUSR1 Ta "terminate process" Ta "User defined signal 1"
+.It 31 Ta Dv SIGUSR2 Ta "terminate process" Ta "User defined signal 2"
+.It 32 Ta Dv SIGTHR Ta "terminate process" Ta "thread interrupt"
.El
.Pp
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