int
main(int argc, char *argv[])
{
struct cmd_opts opts;
int rc;
switch (get_platform()) {
case PLATFORM_UNKNOWN:
case PLATFORM_POWERNV:
fprintf(stderr, "%s: is not supported on the %s platform\n",
argv[0], platform_name);
exit(1);
}
/* make sure that we're running on the proper platform. */
if (! valid_platform("chrp"))
exit(1);
memset(&opts, 0, sizeof(opts));
/* default to DRSLOT type */
opts.slot_type = SLOT;
parse_options(argc, argv, &opts);
rc = dr_lock();
if (rc) {
say(ERROR, "Unable to obtain Dynamic Reconfiguration lock. "
"Please try command again later.\n");
exit(1);
}
switch (opts.slot_type) {
case SLOT:
case PCI:
rc = lsslot_chrp_pci(&opts);
break;
case PHB:
rc = lsslot_chrp_phb(&opts);
break;
case CPU:
rc = lsslot_chrp_cpu(&opts);
break;
case MEM:
rc = lsslot_chrp_mem(&opts);
break;
case PORT:
rc = lsslot_chrp_port(&opts);
break;
}
free_drc_info();
dr_unlock();
exit(rc);
}
/**
* dr_fini
* @brief Cleanup routine for drmgr and lsslot
*
*/
inline void
dr_fini(void)
{
struct stat sbuf;
int max_dr_log_sz = 25000;
int rc;
time_t t;
char tbuf[128];
free_drc_info();
if (! log_fd)
return;
/* Insert seperator at end of drmgr invocation */
time(&t);
strftime(tbuf, 128, "%b %d %T %G", localtime(&t));
say(DEBUG, "########## %s ##########\n", tbuf);
close(log_fd);
/* Check for log rotation */
rc = stat(DR_LOG_PATH, &sbuf);
if (rc) {
fprintf(stderr, "Cannot determine log size to check for "
"rotation:\n\t%s\n", strerror(errno));
return;
}
if (sbuf.st_size >= max_dr_log_sz) {
fprintf(stderr, "Rotating logs...\n");
rc = unlink(DR_LOG_PATH0);
if (rc && (errno != ENOENT)) {
fprintf(stderr, "Could not remove %s\n\t%s\n",
DR_LOG_PATH0, strerror(errno));
return;
}
rc = rename(DR_LOG_PATH, DR_LOG_PATH0);
if (rc) {
fprintf(stderr, "Could not rename %s to %s\n\t%s\n",
DR_LOG_PATH, DR_LOG_PATH0, strerror(errno));
return;
}
}
dr_unlock();
}
