-/* NetBSD port */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <time.h>
-#include <unistd.h>
-#include <err.h>
-#include <limits.h>
-#include <paths.h>
-
-#include <kvm.h>
-#include <nlist.h>
-
-#include <sys/time.h>
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/user.h>
-#include <sys/socket.h>
-#include <sys/swap.h>
-#include <sys/sched.h>
-#include <sys/envsys.h>
-
-#include <net/if.h>
-
-#include <uvm/uvm_extern.h>
-
-#include <machine/param.h>
-
-#include "conky.h"
-
+/* -*- mode: c; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: t -*-
+ * vim: ts=4 sw=4 noet ai cindent syntax=c
+ *
+ * Conky, a system monitor, based on torsmo
+ *
+ * Any original torsmo code is licensed under the BSD license
+ *
+ * All code written since the fork of torsmo is licensed under the GPL
+ *
+ * Please see COPYING for details
+ *
+ * Copyright (c) 2004, Hannu Saransaari and Lauri Hakkarainen
+ * Copyright (c) 2005-2010 Brenden Matthews, Philip Kovacs, et. al.
+ * (see AUTHORS)
+ * All rights reserved.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "netbsd.h"
+#include "net_stat.h"
static kvm_t *kd = NULL;
int kd_init = 0, nkd_init = 0;
static int init_kvm(void)
{
- if (kd_init)
+ if (kd_init) {
return 0;
+ }
kd = kvm_openfiles(NULL, NULL, NULL, KVM_NO_FILES, errbuf);
if (kd == NULL) {
- (void) warnx("cannot kvm_openfiles: %s", errbuf);
+ warnx("cannot kvm_openfiles: %s", errbuf);
return -1;
}
kd_init = 1;
n = swapctl(SWAP_NSWAP, 0, 0);
if (n < 1) {
- (void) warn("could not get swap information");
+ warn("could not get swap information");
return 0;
}
sep = (struct swapent *) malloc(n * (sizeof(*sep)));
if (sep == NULL) {
- (void) warn("memory allocation failed");
+ warn("memory allocation failed");
return 0;
}
if (swapctl(SWAP_STATS, (void *) sep, n) < n) {
- (void) warn("could not get swap stats");
+ warn("could not get swap stats");
return 0;
}
for (; n > 0; n--) {
*retavail += (int) dbtob(sep[n - 1].se_nblks);
- *retfree +=
- (int) dbtob(sep[n - 1].se_nblks - sep[n - 1].se_inuse);
+ *retfree += (int) dbtob(sep[n - 1].se_nblks - sep[n - 1].se_inuse);
}
*retavail = (int) (*retavail / 1024);
*retfree = (int) (*retfree / 1024);
return 1;
}
-
void prepare_update()
{
}
int size = sizeof(boottime);
if ((sysctl(mib, 2, &boottime, &size, NULL, 0) != -1)
- && (boottime.tv_sec != 0)) {
- (void) time(&now);
+ && (boottime.tv_sec != 0)) {
+ time(&now);
info.uptime = now - boottime.tv_sec;
} else {
- (void) warn("could not get uptime");
+ warn("could not get uptime");
info.uptime = 0;
}
}
+int check_mount(char *s)
+{
+ /* stub */
+ return 0;
+}
void update_meminfo()
{
struct uvmexp_sysctl uvmexp;
size_t size = sizeof(uvmexp);
- info.memmax = info.mem = 0;
- info.swapmax = info.swap = 0;
-
-
if (sysctl(mib, 2, &uvmexp, &size, NULL, 0) < 0) {
warn("could not get memory info");
return;
inactive_pages = uvmexp.inactive;
info.memmax = (total_pages * pagesize) >> 10;
- info.mem =
- ((total_pages - free_pages - inactive_pages) * pagesize) >> 10;
+ info.mem = ((total_pages - free_pages - inactive_pages) * pagesize) >> 10;
+ info.memeasyfree = info.memfree = info.memmax - info.mem;
if (swapmode(&swap_avail, &swap_free) >= 0) {
info.swapmax = swap_avail;
info.swap = (swap_avail - swap_free);
+ info.swapfree = swap_free;
}
}
struct ifnet_head ifhead; /* interfaces are in a tail queue */
u_long ifnetaddr;
static struct nlist namelist[] = {
- {"_ifnet"},
- {NULL},
+ { "_ifnet" },
+ { NULL }
};
static kvm_t *nkd;
if (!nkd_init) {
nkd = kvm_openfiles(NULL, NULL, NULL, O_RDONLY, errbuf);
if (nkd == NULL) {
- (void) warnx("cannot kvm_openfiles: %s", errbuf);
- (void)
- warnx
- ("maybe you need to setgid kmem this program?");
+ warnx("cannot kvm_openfiles: %s", errbuf);
+ warnx("maybe you need to setgid kmem this program?");
return;
} else if (kvm_nlist(nkd, namelist) != 0) {
- (void) warn("cannot kvm_nlist");
+ warn("cannot kvm_nlist");
return;
- } else
+ } else {
nkd_init = 1;
+ }
}
if (kvm_read(nkd, (u_long) namelist[0].n_value, (void *) &ifhead,
- sizeof(ifhead)) < 0) {
- (void) warn("cannot kvm_read");
+ sizeof(ifhead)) < 0) {
+ warn("cannot kvm_read");
return;
}
/* get delta */
delta = current_update_time - last_update_time;
- if (delta <= 0.0001)
+ if (delta <= 0.0001) {
return;
+ }
for (i = 0, ifnetaddr = (u_long) ifhead.tqh_first;
- ifnet.if_list.tqe_next && i < 16;
- ifnetaddr = (u_long) ifnet.if_list.tqe_next, i++) {
+ ifnet.if_list.tqe_next && i < 16;
+ ifnetaddr = (u_long) ifnet.if_list.tqe_next, i++) {
struct net_stat *ns;
long long last_recv, last_trans;
- (void) kvm_read(nkd, (u_long) ifnetaddr, (void *) &ifnet,
- sizeof(ifnet));
- ns = get_net_stat(ifnet.if_xname);
+ kvm_read(nkd, (u_long) ifnetaddr, (void *) &ifnet, sizeof(ifnet));
+ ns = get_net_stat(ifnet.if_xname, NULL, NULL);
ns->up = 1;
last_recv = ns->recv;
last_trans = ns->trans;
- if (ifnet.if_ibytes < ns->last_read_recv)
- ns->recv +=
- ((long long) 4294967295U -
- ns->last_read_recv) + ifnet.if_ibytes;
- else
+ if (ifnet.if_ibytes < ns->last_read_recv) {
+ ns->recv += ((long long) 4294967295U - ns->last_read_recv) +
+ ifnet.if_ibytes;
+ } else {
ns->recv += (ifnet.if_ibytes - ns->last_read_recv);
+ }
ns->last_read_recv = ifnet.if_ibytes;
- if (ifnet.if_obytes < ns->last_read_trans)
- ns->trans +=
- ((long long) 4294967295U -
- ns->last_read_trans) + ifnet.if_obytes;
- else
- ns->trans +=
- (ifnet.if_obytes - ns->last_read_trans);
+ if (ifnet.if_obytes < ns->last_read_trans) {
+ ns->trans += ((long long) 4294967295U - ns->last_read_trans) +
+ ifnet.if_obytes;
+ } else {
+ ns->trans += (ifnet.if_obytes - ns->last_read_trans);
+ }
ns->last_read_trans = ifnet.if_obytes;
info.procs = 0;
- if (init_kvm() < 0)
+ if (init_kvm() < 0) {
return;
- else
- kvm_getproc2(kd, KERN_PROC_ALL, 0,
- sizeof(struct kinfo_proc2), &n_processes);
+ } else {
+ kvm_getproc2(kd, KERN_PROC_ALL, 0, sizeof(struct kinfo_proc2),
+ &n_processes);
+ }
info.procs = n_processes;
}
info.run_procs = 0;
- if (init_kvm() < 0)
+ if (init_kvm() < 0) {
return;
- else {
- p = kvm_getproc2(kd, KERN_PROC_ALL, 0,
- sizeof(struct kinfo_proc2), &n_processes);
- for (i = 0; i < n_processes; i++)
- if (p[i].p_stat == LSRUN || p[i].p_stat == LSIDL ||
- p[i].p_stat == LSONPROC)
+ } else {
+ p = kvm_getproc2(kd, KERN_PROC_ALL, 0, sizeof(struct kinfo_proc2),
+ &n_processes);
+ for (i = 0; i < n_processes; i++) {
+ if (p[i].p_stat == LSRUN || p[i].p_stat == LSIDL
+ || p[i].p_stat == LSONPROC) {
cnt++;
+ }
+ }
}
info.run_procs = cnt;
info.cpu_usage = 0;
- if (sysctlbyname("kern.cp_time", &cp_time, &len, NULL, 0) < 0)
- (void) warn("cannot get kern.cp_time");
-
+ if (sysctlbyname("kern.cp_time", &cp_time, &len, NULL, 0) < 0) {
+ warn("cannot get kern.cp_time");
+ }
fresh.load[0] = cp_time[CP_USER];
fresh.load[1] = cp_time[CP_NICE];
fresh.load[4] = cp_time[CP_IDLE];
used = fresh.load[0] + fresh.load[1] + fresh.load[2];
- total =
- fresh.load[0] + fresh.load[1] + fresh.load[2] + fresh.load[3];
-
- if ((total - oldtotal) != 0)
- info.cpu_usage =
- ((double) (used - oldused)) / (double) (total -
- oldtotal);
- else
+ total = fresh.load[0] + fresh.load[1] + fresh.load[2] + fresh.load[3];
+
+ if ((total - oldtotal) != 0) {
+ info.cpu_usage = ((double) (used - oldused)) /
+ (double) (total - oldtotal);
+ } else {
info.cpu_usage = 0;
+ }
oldused = used;
oldtotal = total;
-
-}
-
-double get_i2c_info(int *fd, int div, char *devtype)
-{
- return -1;
}
void update_load_average()
{
double v[3];
+
getloadavg(v, 3);
info.loadavg[0] = (float) v[0];
return -1;
}
-void get_battery_stuff(char *buf, unsigned int n, const char *bat)
+void get_battery_stuff(char *buf, unsigned int n, const char *bat, int item)
{
}
-int
-open_i2c_sensor(const char *dev, const char *type, int n, int *div,
- char *devtype)
+int open_acpi_temperature(const char *name)
{
return -1;
}
-int open_acpi_temperature(const char *name)
+void get_acpi_ac_adapter(char *p_client_buffer, size_t client_buffer_size, const char *adapter)
{
- return -1;
+ (void) adapter; // only linux uses this
+
+ if (!p_client_buffer || client_buffer_size <= 0) {
+ return;
+ }
+
+ /* not implemented */
+ memset(p_client_buffer, 0, client_buffer_size);
}
-char *get_acpi_ac_adapter(void)
+/* char *get_acpi_fan() */
+void get_acpi_fan(char *p_client_buffer, size_t client_buffer_size)
{
- return "N/A";
+ if (!p_client_buffer || client_buffer_size <= 0) {
+ return;
+ }
+
+ /* not implemented */
+ memset(p_client_buffer, 0, client_buffer_size);
}
-char *get_acpi_fan()
+int get_entropy_avail(unsigned int *val)
{
- return "N/A";
+ return 1;
+}
+
+int get_entropy_poolsize(unsigned int *val)
+{
+ return 1;
}