PROC_STR2FLTSET(3PROC) Process Control Library Functions
NAME
proc_str2fltset,
proc_str2sigset,
proc_str2sysset - convert a string to
a fault, signal, or system call set
LIBRARY
Process Control Library (libproc, -lproc)
SYNOPSIS
#include <libproc.h> char * proc_str2fltset(
const char *str,
const char *delim,
int members,
fltset_t *set);
char * proc_str2sigset(
const char *str,
const char *delim,
int members,
sigset_t *set);
char * proc_str2sysset(
const char *str,
const char *delim,
int members,
sysset_t *set);
DESCRIPTION
The
proc_str2fltset(),
proc_str2sigset(), and
proc_str2sysset()
functions translate a character string,
str, into the corresponding
fault set, signal set, and system call set respectively.
The character string
delim will be used as a delimiter between
subsequent entries in the string
set. The value of
members determines
whether the entries in
str enable or disable entries in
set. If
members is zero, then
set is filled in entirely and then each entry in
str causes the corresponding entry to be disabled in
set. If
members is
non-zero, then
set is empty initially and for each entry in
str the
corresponding entry in
set will be enabled.
If an unknown entry is encountered in
str then the conversion will fail
and a pointer to the first unknown character will be returned.
RETURN VALUES
Upon successful completion, NULL is returned and
set is filled in.
Otherwise, a pointer to the first unknown character is returned and
errno is set to indicate the error.
ERRORS
The
proc_str2fltset(),
proc_str2sigset(), and
proc_str2sigset()
functions will fail if:
EINVAL
str contains an unrecognized set name.
INTERFACE STABILITY
UncommittedMT-LEVEL MT-SafeSEE ALSO
libproc(3LIB),
proc_fltname(3PROC),
proc_fltset2str(3PROC),
proc_signame(3PROC),
proc_sigset2str(3PROC),
proc_str2flt(3PROC),
proc_str2sig(3PROC),
proc_str2sys(3PROC),
proc_sysname(3PROC),
proc_sysset2str(3PROC),
proc(5)illumos November 27, 2023 illumos
