Author: des
Date: Sat Oct 22 00:38:47 2016
New Revision: 307758
URL: https://svnweb.freebsd.org/changeset/base/307758
Log:
MFH (r306488, r306494, r306495, r306496): fix markup and cross-references
Modified:
stable/11/lib/libc/sys/getrlimit.2
stable/11/lib/libc/sys/sigaction.2
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/lib/libc/sys/getrlimit.2
==============================================================================
--- stable/11/lib/libc/sys/getrlimit.2 Sat Oct 22 00:35:40 2016
(r307757)
+++ stable/11/lib/libc/sys/getrlimit.2 Sat Oct 22 00:38:47 2016
(r307758)
@@ -28,7 +28,7 @@
.\" @(#)getrlimit.2 8.1 (Berkeley) 6/4/93
.\" $FreeBSD$
.\"
-.Dd August 19, 2015
+.Dd September 30, 2016
.Dt GETRLIMIT 2
.Os
.Sh NAME
@@ -137,7 +137,7 @@ For example, if the RSS hard limit is ex
.Pp
The
.Vt rlimit
-structure is used to specify the hard and soft limits on a resource,
+structure is used to specify the hard and soft limits on a resource.
.Bd -literal -offset indent
struct rlimit {
rlim_t rlim_cur; /* current (soft) limit */
@@ -183,9 +183,9 @@ soft limit will cause the write to fail
to be
generated; this normally terminates the process, but may be caught.
When
-the soft cpu time limit is exceeded, a signal
+the soft cpu time limit is exceeded, a
.Dv SIGXCPU
-is sent to the
+signal is sent to the
offending process.
.Pp
When most operations would allocate more virtual memory than allowed by the
@@ -198,7 +198,9 @@ A notable exception is stack extension,
If stack extension would allocate more virtual memory than allowed by the soft
limit of
.Dv RLIMIT_AS ,
-the signal SIGSEGV will be delivered.
+a
+.Dv SIGSEGV
+signal will be delivered.
The caller is free to raise the soft address space limit up to the hard limit
and retry the allocation.
.Sh RETURN VALUES
Modified: stable/11/lib/libc/sys/sigaction.2
==============================================================================
--- stable/11/lib/libc/sys/sigaction.2 Sat Oct 22 00:35:40 2016
(r307757)
+++ stable/11/lib/libc/sys/sigaction.2 Sat Oct 22 00:38:47 2016
(r307758)
@@ -28,7 +28,7 @@
.\" From: @(#)sigaction.2 8.2 (Berkeley) 4/3/94
.\" $FreeBSD$
.\"
-.Dd September 6, 2013
+.Dd September 30, 2016
.Dt SIGACTION 2
.Os
.Sh NAME
@@ -307,46 +307,38 @@ The following is a list of all signals
with names as in the include file
.In signal.h :
.Bl -column SIGVTALARMXX "create core imagexxx"
-.It Sy "NAME Default Action Description"
-.It Dv SIGHUP No " terminate process" " terminal line hangup"
-.It Dv SIGINT No " terminate process" " interrupt program"
-.It Dv SIGQUIT No " create core image" " quit program"
-.It Dv SIGILL No " create core image" " illegal instruction"
-.It Dv SIGTRAP No " create core image" " trace trap"
-.It Dv SIGABRT No " create core image" Ta Xr abort 3
-call (formerly
-.Dv SIGIOT )
-.It Dv SIGEMT No " create core image" " emulate instruction executed"
-.It Dv SIGFPE No " create core image" " floating-point exception"
-.It Dv SIGKILL No " terminate process" " kill program"
-.It Dv SIGBUS No " create core image" " bus error"
-.It Dv SIGSEGV No " create core image" " segmentation violation"
-.It Dv SIGSYS No " create core image" " non-existent system call
invoked"
-.It Dv SIGPIPE No " terminate process" " write on a pipe with no reader"
-.It Dv SIGALRM No " terminate process" " real-time timer expired"
-.It Dv SIGTERM No " terminate process" " software termination signal"
-.It Dv SIGURG No " discard signal" " urgent condition present on
socket"
-.It Dv SIGSTOP No " stop process" " stop (cannot be caught or ignored)"
-.It Dv SIGTSTP No " stop process" " stop signal generated from keyboard"
-.It Dv SIGCONT No " discard signal" " continue after stop"
-.It Dv SIGCHLD No " discard signal" " child status has changed"
-.It Dv SIGTTIN No " stop process" " background read attempted from control
terminal"
-.It Dv SIGTTOU No " stop process" " background write attempted to control
terminal"
-.It Dv SIGIO No " discard signal" Tn " I/O"
-is possible on a descriptor (see
-.Xr fcntl 2 )
-.It Dv SIGXCPU No " terminate process" " cpu time limit exceeded (see"
-.Xr setrlimit 2 )
-.It Dv SIGXFSZ No " terminate process" " file size limit exceeded (see"
-.Xr setrlimit 2 )
-.It Dv SIGVTALRM No " terminate process" " virtual time alarm (see"
-.Xr setitimer 2 )
-.It Dv SIGPROF No " terminate process" " profiling timer alarm (see"
-.Xr setitimer 2 )
-.It Dv SIGWINCH No " discard signal" " Window size change"
-.It Dv SIGINFO No " discard signal" " status request from keyboard"
-.It Dv SIGUSR1 No " terminate process" " User defined signal 1"
-.It Dv SIGUSR2 No " terminate process" " User defined signal 2"
+.It Sy NAME Ta Sy Default Action Ta Sy 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 Xr abort 3 call (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 I/O is possible on a descriptor (see Xr
fcntl 2 )
+.It 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 Xr
setrlimit 2 )
+.It Dv SIGVTALRM Ta terminate process Ta virtual time alarm (see Xr setitimer
2 )
+.It 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
.El
.Sh NOTE
The
@@ -739,6 +731,8 @@ or
.Xr kill 1 ,
.Xr kill 2 ,
.Xr ptrace 2 ,
+.Xr setitimer 2 ,
+.Xr setrlimit 2 ,
.Xr sigaltstack 2 ,
.Xr sigpending 2 ,
.Xr sigprocmask 2 ,
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