PROC_GET_PSINFO(3PROC) Process Control Library Functions PROC_GET_PSINFO(3PROC)

NAME


proc_get_psinfo - get process ps information

SYNOPSIS


Process Control Library (libproc, -lproc)
#include <libproc.h>

int
proc_get_psinfo(pid_t pid, psinfo_t *psp);

DESCRIPTION


The proc_get_psinfo() function is a convenient way to read the /proc psinfo
file for the process pid. The ps(1) related information of the process
will be filled into psp. The definition of the psinfo_t structure may be
found in proc(4).

RETURN VALUES


Upon successful completion, the proc_get_psinfo() function returns 0.
Otherwise, -1 is returned to indicate an error occurred.

INTERFACE STABILITY


Uncommitted

MT-LEVEL
MT-Safe

SEE ALSO


libproc(3LIB), proc(4)

illumos May 11, 2016 illumos