mirror of https://github.com/xzeldon/htop.git
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
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/*
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htop
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(C) 2004-2006 Hisham H. Muhammad
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Released under the GNU GPL, see the COPYING file
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in the source distribution for its full text.
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*/
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#include "SwapMeter.h"
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#include "Meter.h"
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#include "ProcessList.h"
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#include <stdlib.h>
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#include <curses.h>
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#include <string.h>
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#include <math.h>
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#include <sys/param.h>
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#include "debug.h"
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#include <assert.h>
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/*{
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typedef struct SwapMeter_ SwapMeter;
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struct SwapMeter_ {
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Meter super;
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ProcessList* pl;
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};
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}*/
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SwapMeter* SwapMeter_new(ProcessList* pl) {
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SwapMeter* this = malloc(sizeof(SwapMeter));
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Meter_init((Meter*)this, String_copy("Swap"), String_copy("Swp"), 1);
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((Meter*)this)->attributes[0] = SWAP;
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((Meter*)this)->setValues = SwapMeter_setValues;
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((Object*)this)->display = SwapMeter_display;
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this->pl = pl;
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Meter_setMode((Meter*)this, BAR);
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return this;
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}
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void SwapMeter_setValues(Meter* cast) {
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SwapMeter* this = (SwapMeter*)cast;
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double totalSwap = (double)this->pl->totalSwap;
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long int usedSwap = this->pl->usedSwap;
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cast->total = totalSwap;
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cast->values[0] = usedSwap;
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snprintf(cast->displayBuffer.c, 14, "%ld/%ldMB", usedSwap / 1024, this->pl->totalSwap / 1024);
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}
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void SwapMeter_display(Object* cast, RichString* out) {
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char buffer[50];
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Meter* meter = (Meter*)cast;
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long int swap = (long int) meter->values[0];
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RichString_prune(out);
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RichString_append(out, CRT_colors[METER_TEXT], ":");
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sprintf(buffer, "%ldM ", (long int) meter->total / 1024);
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RichString_append(out, CRT_colors[METER_VALUE], buffer);
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sprintf(buffer, "%ldk", swap);
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RichString_append(out, CRT_colors[METER_TEXT], "used:");
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RichString_append(out, CRT_colors[METER_VALUE], buffer);
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}
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