/*
* Set up the agent if running as a daemon.
*/
int
main(int argc, char **argv)
{
int c, err = 0;
int sep = __pmPathSeparator();
pmdaInterface dispatch;
char mypath[MAXPATHLEN];
isDSO = 0;
__pmSetProgname(argv[0]);
__pmGetUsername(&username);
snprintf(mypath, sizeof(mypath), "%s%c" "openbsd" "%c" "help",
pmGetConfig("PCP_PMDAS_DIR"), sep, sep);
pmdaDaemon(&dispatch, PMDA_INTERFACE_5, pmProgname, OPENBSD,
"openbsd.log", mypath);
while ((c = pmdaGetOpt(argc, argv, "D:d:i:l:pu:U:6:?", &dispatch, &err)) != EOF) {
switch(c) {
case 'U':
username = optarg;
break;
default:
err++;
}
}
if (err)
usage();
pmdaOpenLog(&dispatch);
openbsd_init(&dispatch);
pmdaConnect(&dispatch);
pmdaMain(&dispatch);
exit(0);
}
struct and_procent *openbsd_getfirst ()
{
char errmsg [_POSIX2_LINE_MAX];
if (!openbsd_kvm) {
openbsd_kvm = kvm_openfiles(NULL,NULL,NULL,O_RDONLY,errmsg);
if (!openbsd_kvm) {
and_printf(0,"KVM: cannot open (\"%s\"). Aborting.\n",errmsg);
abort();
}
openbsd_init();
}
openbsd_pt = kvm_getprocs(openbsd_kvm,KERN_PROC_ALL,0,&openbsd_nproc);
if (!openbsd_pt) {
and_printf(0,"KVM: cannot retrieve process table. Aborting.\n");
abort();
}
openbsd_next = 0;
return openbsd_getnext();
}
