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6962354065
PR: ports/157195 Submitted by: Sayetsky Anton <jason@linux.lg.ua> Approved by: Hung-Yi Chen <gaod@hychen.org> (maintainer)
87 lines
2.5 KiB
C
87 lines
2.5 KiB
C
--- ./ProcessList.c.orig 2010-11-26 18:50:25.000000000 +0200
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+++ ./ProcessList.c 2011-08-11 13:07:08.000000000 +0300
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@@ -32,6 +32,19 @@
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#include "debug.h"
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#include <assert.h>
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+#ifndef PAGE_SIZE
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+#define PAGE_SIZE sysconf(_SC_PAGESIZE)
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+#endif
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+
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+#ifdef __FreeBSD__
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+#define KB 1024
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+#define SYSCTLBYNAME(name, var, len) sysctlbyname(name, &(var), &(len), NULL, 0)
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+#include <kvm.h>
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+#include <paths.h>
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+#include <fcntl.h>
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+#include <sys/sysctl.h>
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+#endif
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+
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/*{
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#ifndef PROCDIR
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@@ -665,15 +678,24 @@
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void ProcessList_scan(ProcessList* this) {
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unsigned long long int usertime, nicetime, systemtime, systemalltime, idlealltime, idletime, totaltime, virtalltime;
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+ #ifndef __FreeBSD__
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unsigned long long int swapFree = 0;
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+ #endif
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+ int cpus = this->cpuCount;
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+ FILE* file = NULL;
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- FILE* file = fopen(PROCMEMINFOFILE, "r");
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+ #ifdef __FreeBSD__
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+ kvm_t *kd = NULL;
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+ struct kvm_swap kvmswapinfo[1];
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+ size_t len = 0;
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+ #endif
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+
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+ #ifndef __FreeBSD__
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+ file = fopen(PROCMEMINFOFILE, "r");
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assert(file != NULL);
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- int cpus = this->cpuCount;
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{
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char buffer[128];
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while (fgets(buffer, 128, file)) {
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-
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switch (buffer[0]) {
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case 'M':
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if (String_startsWith(buffer, "MemTotal:"))
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@@ -700,10 +722,35 @@
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}
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}
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}
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+ fclose(file);
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+ #endif
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+ #ifdef __FreeBSD__
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+ len = sizeof(this->totalMem);
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+ SYSCTLBYNAME("vm.stats.vm.v_page_count", this->totalMem, len);
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+ this->totalMem *= PAGE_SIZE / KB;
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+ len = sizeof(this->cachedMem);
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+ SYSCTLBYNAME("vm.stats.vm.v_cache_count", this->cachedMem, len);
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+ this->cachedMem *= PAGE_SIZE / KB;
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+ len = sizeof(this->buffersMem);
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+ SYSCTLBYNAME("vfs.bufspace", this->buffersMem, len);
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+ this->buffersMem /= KB;
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+ len = sizeof(this->usedMem);
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+ SYSCTLBYNAME("vm.stats.vm.v_active_count", this->usedMem, len);
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+ this->usedMem = this->usedMem * PAGE_SIZE / KB + this->cachedMem + this->buffersMem;
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+ this->freeMem = this->totalMem - this->usedMem;
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+ kd = kvm_open(NULL, _PATH_DEVNULL, NULL, O_RDONLY, NULL);
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+ assert(kd != NULL);
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+ kvm_getswapinfo(kd, kvmswapinfo, 1, 0);
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+ this->totalSwap = kvmswapinfo[0].ksw_total * PAGE_SIZE / KB;
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+ this->usedSwap = kvmswapinfo[0].ksw_used * PAGE_SIZE / KB;
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+ kvm_close(kd);
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+ #endif
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+
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+ #ifndef __FreeBSD__
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this->usedMem = this->totalMem - this->freeMem;
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this->usedSwap = this->totalSwap - swapFree;
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- fclose(file);
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+ #endif
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file = fopen(PROCSTATFILE, "r");
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assert(file != NULL);
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