| PROC_STR2FLTSET(3PROC) | Process Control Library Functions | PROC_STR2FLTSET(3PROC) |
proc_str2fltset,
proc_str2sigset,
proc_str2sysset — convert a
string to a fault, signal, or system call set
Process Control Library (libproc, -lproc)
#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);
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.
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.
The proc_str2fltset(),
proc_str2sigset(), and
proc_str2sigset() functions will fail if:
EINVALlibproc(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)
| November 27, 2023 | OmniOS |