zeldon/htop
1
0
Fork 0
mirror of https://github.com/xzeldon/htop.git synced 2025-07-12 12:14:36 +03:00
Code Issues Packages Projects Releases Wiki Activity

Change some tabs to three spaces

Browse Source
This commit is contained in:
Michael McConville
2015-09-19 12:08:34 -04:00
parent a9a5a539cf
commit e2bbd5cfa4
3 changed files with 210 additions and 209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

158
openbsd/Platform.c
View File

@ -60,34 +60,34 @@ static int64_t old_v[MAXCPU][5];
* useful on BSD machines for calculating cpu state percentages.
*/
static int percentages(int cnt, int64_t *out, int64_t *new, int64_t *old, int64_t *diffs) {
int64_t change, total_change, *dp, half_total;
int i;
int64_t change, total_change, *dp, half_total;
int i;
/* initialization */
total_change = 0;
dp = diffs;
/* initialization */
total_change = 0;
dp = diffs;
/* calculate changes for each state and the overall change */
for (i = 0; i < cnt; i++) {
if ((change = *new - *old) < 0) {
/* this only happens when the counter wraps */
change = INT64_MAX - *old + *new;
}
total_change += (*dp++ = change);
*old++ = *new++;
}
/* calculate changes for each state and the overall change */
for (i = 0; i < cnt; i++) {
if ((change = *new - *old) < 0) {
/* this only happens when the counter wraps */
change = INT64_MAX - *old + *new;
}
total_change += (*dp++ = change);
*old++ = *new++;
}
/* avoid divide by zero potential */
if (total_change == 0)
total_change = 1;
/* avoid divide by zero potential */
if (total_change == 0)
total_change = 1;
/* calculate percentages based on overall change, rounding up */
half_total = total_change / 2l;
for (i = 0; i < cnt; i++)
*out++ = ((*diffs++ * 1000 + half_total) / total_change);
/* calculate percentages based on overall change, rounding up */
half_total = total_change / 2l;
for (i = 0; i < cnt; i++)
*out++ = ((*diffs++ * 1000 + half_total) / total_change);
/* return the total in case the caller wants to use it */
return (total_change);
/* return the total in case the caller wants to use it */
return (total_change);
}
ProcessField Platform_defaultFields[] = { PID, USER, PRIORITY, NICE, M_SIZE, M_RESIDENT, STATE, PERCENT_CPU, PERCENT_MEM, TIME, COMM, 0 };
@ -157,40 +157,40 @@ int Platform_getMaxPid() {
}
double Platform_setCPUValues(Meter* this, int cpu) {
int i;
double perc;
int i;
double perc;
OpenBSDProcessList* pl = (OpenBSDProcessList*) this->pl;
CPUData* cpuData = &(pl->cpus[cpu]);
int64_t new_v[CPUSTATES], diff_v[CPUSTATES], scratch_v[CPUSTATES];
double *v = this->values;
size_t size = sizeof(double) * CPUSTATES;
int mib[] = { CTL_KERN, KERN_CPTIME2, cpu-1 };
if (sysctl(mib, 3, new_v, &size, NULL, 0) == -1) {
puts("err!");
//return 0.;
}
OpenBSDProcessList* pl = (OpenBSDProcessList*) this->pl;
CPUData* cpuData = &(pl->cpus[cpu]);
int64_t new_v[CPUSTATES], diff_v[CPUSTATES], scratch_v[CPUSTATES];
double *v = this->values;
size_t size = sizeof(double) * CPUSTATES;
int mib[] = { CTL_KERN, KERN_CPTIME2, cpu-1 };
if (sysctl(mib, 3, new_v, &size, NULL, 0) == -1) {
puts("err!");
//return 0.;
}
// XXX: why?
cpuData->totalPeriod = 1;
// XXX: why?
cpuData->totalPeriod = 1;
percentages(CPUSTATES, diff_v, new_v,
(int64_t *)old_v[cpu-1], scratch_v);
percentages(CPUSTATES, diff_v, new_v,
(int64_t *)old_v[cpu-1], scratch_v);
for (i = 0; i < CPUSTATES; i++) {
old_v[cpu-1][i] = new_v[i];
v[i] = diff_v[i] / 10.;
}
for (i = 0; i < CPUSTATES; i++) {
old_v[cpu-1][i] = new_v[i];
v[i] = diff_v[i] / 10.;
}
Meter_setItems(this, 4);
Meter_setItems(this, 4);
perc = v[0] + v[1] + v[2] + v[3];
perc = v[0] + v[1] + v[2] + v[3];
if (perc <= 100. && perc >= 0.) {
return perc;
} else {
return 12.34;
}
if (perc <= 100. && perc >= 0.) {
return perc;
} else {
return 12.34;
}
}
void Platform_setMemoryValues(Meter* this) {
@ -212,41 +212,41 @@ void Platform_setMemoryValues(Meter* this) {
* Taken almost directly from OpenBSD's top(1)
*/
void Platform_setSwapValues(Meter* this) {
ProcessList* pl = (ProcessList*) this->pl;
struct swapent *swdev;
unsigned long long int total, used;
int nswap, rnswap, i;
nswap = swapctl(SWAP_NSWAP, 0, 0);
if (nswap == 0) {
return;
}
ProcessList* pl = (ProcessList*) this->pl;
struct swapent *swdev;
unsigned long long int total, used;
int nswap, rnswap, i;
nswap = swapctl(SWAP_NSWAP, 0, 0);
if (nswap == 0) {
return;
}
swdev = calloc(nswap, sizeof(*swdev));
if (swdev == NULL) {
return;
}
swdev = calloc(nswap, sizeof(*swdev));
if (swdev == NULL) {
return;
}
rnswap = swapctl(SWAP_STATS, swdev, nswap);
if (rnswap == -1) {
free(swdev);
return;
}
rnswap = swapctl(SWAP_STATS, swdev, nswap);
if (rnswap == -1) {
free(swdev);
return;
}
// if rnswap != nswap, then what?
// if rnswap != nswap, then what?
/* Total things up */
total = used = 0;
for (i = 0; i < nswap; i++) {
if (swdev[i].se_flags & SWF_ENABLE) {
used += (swdev[i].se_inuse / (1024 / DEV_BSIZE));
total += (swdev[i].se_nblks / (1024 / DEV_BSIZE));
}
}
/* Total things up */
total = used = 0;
for (i = 0; i < nswap; i++) {
if (swdev[i].se_flags & SWF_ENABLE) {
used += (swdev[i].se_inuse / (1024 / DEV_BSIZE));
total += (swdev[i].se_nblks / (1024 / DEV_BSIZE));
}
}
this->total = pl->totalSwap = total;
this->values[0] = pl->usedSwap = used;
this->total = pl->totalSwap = total;
this->values[0] = pl->usedSwap = used;
free(swdev);
free(swdev);
}
void Platform_setTasksValues(Meter* this) {