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--- src/stats-bsd.c.orig Sat Jun 16 21:12:53 2001
+++ src/stats-bsd.c Sun Nov 18 17:33:52 2001
@@ -26,37 +26,50 @@
* @desc Get statistics
*/
void getstats(unsigned long *puptime, double *pload, int *pidle, char *os, char *oslevel, char *cpu) {
- struct utsname uts;
- struct timeval boottime;
- time_t now;
size_t size;
- double loadavgs[2];
int mib[2];
- /* Get uptime */
- time(&now);
+ { /* ========== uptime ========== */
+ static struct timeval boottime;
+ static int initialized = 0;
+ time_t now;
+
+ if (!initialized) {
+ initialized = 1;
+
mib[0] = CTL_KERN;
mib[1] = KERN_BOOTTIME;
size = sizeof(boottime);
- if(sysctl(mib, 2, &boottime, &size, NULL, 0) != -1 && (boottime.tv_sec != 0)) {
+
+ if (sysctl (mib, 2, &boottime, &size, NULL, 0) == -1)
+ err (1, "sysctl: kern.boottime");
+ }
+
+ if (boottime.tv_sec) {
+ time_t now;
+
+ time (&now);
+
*puptime = now - boottime.tv_sec;
*puptime /= 60;
}
+ }
+
+ if(cfg_sendload) { /* ========== loadavg ========== */
+ double loadavgs[3] = { 0. };
- if(cfg_sendload) {
- /* Get load average */
getloadavg(loadavgs, 3);
/* Use the 3rd element (15 minute load average) */
*pload = loadavgs[2];
}
- if(cfg_sendos) {
- /* Get os info */
- uname(&uts);
- }
+ if(cfg_sendcpu) { /* ========== cpu ========== */
+ static char buf [CPU_SIZE] = "";
+ static int initialized = 0;
+
+ if (!initialized) {
+ initialized = 1;
- if(cfg_sendcpu) {
- /* Get CPU info */
mib[0] = CTL_HW;
if(cfg_sendcpulevel == 1) {
mib[1] = HW_MACHINE; /* Send architecture */
@@ -64,17 +77,35 @@
mib[1] = HW_MODEL; /* Send architecture's specific model */
}
size = CPU_SIZE;
- sysctl(mib, 2, cpu, &size, NULL, 0);
+
+ if (sysctl (mib, 2, buf, &size, NULL, 0) == -1)
+ warn ("sysctl: hw.model");
+ }
+
+ strncpy (cpu, buf, CPU_SIZE);
+ cpu [CPU_SIZE - 1] = 0;
}
if(cfg_sendos) {
+ static struct utsname uts;
+ static int initialized = 0;
+
+ if (!initialized) {
+ initialized = 1;
+
+ uname(&uts);
+ }
+
strncpy(os, uts.sysname, OS_SIZE - 1);
+ os [OS_SIZE - 1] = 0;
+
if(cfg_sendoslevel) {
strncpy(oslevel, uts.release, OSLEVEL_SIZE - 1);
+ oslevel [OSLEVEL_SIZE - 1] = 0;
}
}
- if(cfg_sendidle) {
+ if(cfg_sendidle) { /* ========== idle_time ========== */
static kvm_t *kp;
static int initialized = 0;
static struct nlist namelist [] = {
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