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  • Committer: Bazaar Package Importer
  • Author(s): Nico Golde
  • Date: 2007-10-28 02:21:27 UTC
  • mfrom: (2.1.4 hardy)
  • Revision ID: james.westby@ubuntu.com-20071028022127-y0e218hukkc1qqrr
Tags: 3.0-2
http://bugs.debian.org/448305
* Added 02_fixacstate to add missing call to read_acpi_acstate
  which causes yacpi to not recognize a change of the ac
  state (Closes: #448305).
* Switched from Homepage tag to the new Homepage control field.

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get_cpu.c
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 */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <ncurses.h>
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#include "libacpi.h"
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int get_cpu_cur()
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{
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    FILE *cpuinfo;
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    int freq=0;
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    if((cpuinfo=fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq","r"))==NULL){
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        return freq;
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    }
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    fscanf(cpuinfo,"%d",&freq);
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    fclose(cpuinfo);
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    return freq;
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}
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int get_cpu_max()
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{
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    FILE *cpuinfo;
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    int freq=0;
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    if((cpuinfo=fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq","r"))==NULL){
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        return freq;
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    }
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    fscanf(cpuinfo,"%d",&freq);
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    fclose(cpuinfo);
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    return freq;
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}
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char *get_cpu_gov()
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{
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    FILE *cpuinfo;
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    char buffer[128];
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    char *error="not supported";
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    if((cpuinfo=fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor","r"))==NULL){
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        bzero(buffer,128);
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        strncpy(buffer,error,128);
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        return strdup(buffer); 
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    }
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    fgets(buffer,sizeof(buffer),cpuinfo);
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    fclose(cpuinfo);
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    endwin();
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    return strdup(buffer);
 
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int
 
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get_cpu_cur() {
 
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        FILE *cpuinfo;
 
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        int freq = 0;
 
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        if((cpuinfo=fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq","r"))==NULL){
 
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                return freq;
 
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        }
 
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        fscanf(cpuinfo,"%d",&freq);
 
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        fclose(cpuinfo);
 
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        return freq;
 
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}
 
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int
 
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get_cpu_max() {
 
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        FILE *cpuinfo;
 
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        int freq = 0;
 
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        if((cpuinfo=fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq","r"))==NULL){
 
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                return freq;
 
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        }
 
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        fscanf(cpuinfo,"%d",&freq);
 
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        fclose(cpuinfo);
 
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        return freq;
 
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}
 
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char *
 
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get_cpu_gov() {
 
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        FILE *cpuinfo;
 
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        char buffer[128];
 
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        if((cpuinfo=fopen("/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor","r"))==NULL){
 
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                return strdup("not supported"); 
 
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        }
 
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        fgets(buffer,sizeof(buffer),cpuinfo);
 
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        buffer[strlen(buffer) - 1]='\0';
 
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        fclose(cpuinfo);
 
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        return strdup(buffer);
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}
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