mirror of https://github.com/xzeldon/htop.git
87 lines
2.6 KiB
C
87 lines
2.6 KiB
C
/*
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htop - ZfsArcMeter.c
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(C) 2004-2011 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 "ZfsArcMeter.h"
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#include "CRT.h"
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#include "Platform.h"
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#include <stdlib.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 <assert.h>
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/*{
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#include "Meter.h"
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}*/
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int ZfsArcMeter_attributes[] = {
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ZFS_MFU, ZFS_MRU, ZFS_ANON, ZFS_HEADER, ZFS_OTHER
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};
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static void ZfsArcMeter_updateValues(Meter* this, char* buffer, int size) {
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int written;
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Platform_setZfsArcValues(this);
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written = Meter_humanUnit(buffer, this->values[5], size);
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buffer += written;
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if ((size -= written) > 0) {
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*buffer++ = '/';
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size--;
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Meter_humanUnit(buffer, this->total, size);
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}
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}
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static void ZfsArcMeter_display(Object* cast, RichString* out) {
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char buffer[50];
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Meter* this = (Meter*)cast;
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if (this->values[5] > 0) {
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RichString_write(out, CRT_colors[METER_TEXT], ":");
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Meter_humanUnit(buffer, this->total, 50);
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RichString_append(out, CRT_colors[METER_VALUE], buffer);
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Meter_humanUnit(buffer, this->values[5], 50);
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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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Meter_humanUnit(buffer, this->values[0], 50);
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RichString_append(out, CRT_colors[METER_TEXT], " MFU:");
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RichString_append(out, CRT_colors[ZFS_MFU], buffer);
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Meter_humanUnit(buffer, this->values[1], 50);
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RichString_append(out, CRT_colors[METER_TEXT], " MRU:");
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RichString_append(out, CRT_colors[ZFS_MRU], buffer);
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Meter_humanUnit(buffer, this->values[2], 50);
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RichString_append(out, CRT_colors[METER_TEXT], " Anon:");
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RichString_append(out, CRT_colors[ZFS_ANON], buffer);
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Meter_humanUnit(buffer, this->values[3], 50);
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RichString_append(out, CRT_colors[METER_TEXT], " Hdr:");
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RichString_append(out, CRT_colors[ZFS_HEADER], buffer);
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Meter_humanUnit(buffer, this->values[4], 50);
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RichString_append(out, CRT_colors[METER_TEXT], " Oth:");
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RichString_append(out, CRT_colors[ZFS_OTHER], buffer);
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} else {
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RichString_write(out, CRT_colors[METER_TEXT], " ");
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RichString_append(out, CRT_colors[FAILED_SEARCH], "Unavailable");
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}
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}
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MeterClass ZfsArcMeter_class = {
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.super = {
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.extends = Class(Meter),
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.delete = Meter_delete,
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.display = ZfsArcMeter_display,
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},
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.updateValues = ZfsArcMeter_updateValues,
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.defaultMode = TEXT_METERMODE,
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.maxItems = 6,
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.total = 100.0,
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.attributes = ZfsArcMeter_attributes,
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.name = "ZFSARC",
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.uiName = "ZFS ARC",
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.caption = "ARC"
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};
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