1 .\"
   2 .\" This file and its contents are supplied under the terms of the
   3 .\" Common Development and Distribution License ("CDDL"), version 1.0.
   4 .\" You may only use this file in accordance with the terms of version
   5 .\" 1.0 of the CDDL.
   6 .\"
   7 .\" A full copy of the text of the CDDL should have accompanied this
   8 .\" source.  A copy of the CDDL is also available via the Internet at
   9 .\" http://www.illumos.org/license/CDDL.
  10 .\"
  11 .\"
  12 .\" Copyright 2015 Joyent, Inc.
  13 .\"
  14 .Dd May 11, 2016
  15 .Dt PFAULT 3PROC
  16 .Os
  17 .Sh NAME
  18 .Nm Pfault
  19 .Nd enable and disable the tracing of faults
  20 .Sh SYNOPSIS
  21 .Lb libproc

  22 .In libproc.h
  23 .Ft "int"
  24 .Fo Pfault
  25 .Fa "struct ps_prochandle *P"
  26 .Fa "int which"
  27 .Fa "int stop"
  28 .Fc
  29 .Sh DESCRIPTION
  30 The
  31 .Fn Pfault
  32 function controls what the process
  33 .Fa P
  34 should do on faults.
  35 .Pp
  36 A fault is a hardware event that occurs in the context of a running
  37 process and thread.
  38 A hardware fault may occur because an illegal instruction was executed,
  39 a breakpoint or watchpoint was encountered, or an arithmetic exception occurred,
  40 among others.
  41 The full list of faults is available in both

   1 .\"
   2 .\" This file and its contents are supplied under the terms of the
   3 .\" Common Development and Distribution License ("CDDL"), version 1.0.
   4 .\" You may only use this file in accordance with the terms of version
   5 .\" 1.0 of the CDDL.
   6 .\"
   7 .\" A full copy of the text of the CDDL should have accompanied this
   8 .\" source.  A copy of the CDDL is also available via the Internet at
   9 .\" http://www.illumos.org/license/CDDL.
  10 .\"
  11 .\"
  12 .\" Copyright 2015 Joyent, Inc.
  13 .\"
  14 .Dd May 11, 2016
  15 .Dt PFAULT 3PROC
  16 .Os
  17 .Sh NAME
  18 .Nm Pfault
  19 .Nd enable and disable the tracing of faults
  20 .Sh LIBRARY
  21 .Lb libproc
  22 .Sh SYNOPSIS
  23 .In libproc.h
  24 .Ft "int"
  25 .Fo Pfault
  26 .Fa "struct ps_prochandle *P"
  27 .Fa "int which"
  28 .Fa "int stop"
  29 .Fc
  30 .Sh DESCRIPTION
  31 The
  32 .Fn Pfault
  33 function controls what the process
  34 .Fa P
  35 should do on faults.
  36 .Pp
  37 A fault is a hardware event that occurs in the context of a running
  38 process and thread.
  39 A hardware fault may occur because an illegal instruction was executed,
  40 a breakpoint or watchpoint was encountered, or an arithmetic exception occurred,
  41 among others.
  42 The full list of faults is available in both