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Viewing changes to libsysinfo-0.2.1/Linux/cpuinfo_m32r.c

  • Committer: Bazaar Package Importer
  • Author(s): Alexander Reichle-Schmehl
  • Date: 2010-03-10 11:25:34 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20100310112534-sbweh2jsk041w73u
Tags: 5.10-1
* New upstream release.
* Drop patches/01-s390x.patch and patches/02-sh.patch
  (both were pplied upstream)
* remove quilt, as we don't have any more patches
* Add $remote_fs to Required-Start and Required-Stop of the init scripts
  LSB header
* Bump standards version (no changes needed)

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libsysinfo-0.2.1/Linux/cpuinfo_m32r.c
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/* Handle m32r architecture */
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>  /* atof */
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#include "../sysinfo.h"
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#include "../include/generic.h"
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int get_cpu_info(struct cpu_info_type *cpu_info) {
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    FILE *fff;
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    char temp_string[BUFSIZ];
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    char vendor_string[BUFSIZ],model_string[BUFSIZ];
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    int cpu_count=0;
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    float megahertz=0.0,bogomips=0.0;
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    vendor_string[0]=model_string[0]=0;
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    strncpy(vendor_string,"m32r",5);
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       /* We get all of our info here from /proc/cpuinfo */
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    if ((fff=fopen(get_cpuinfo_file(),"r") )!=NULL) {
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       while ( (fgets(temp_string,BUFSIZ,fff)!=NULL) ) {
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          if ( !(strncmp(temp_string,"cpu family",10))) {
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             strncpy(model_string,parse_line(temp_string),BUFSIZ);
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             clip_lf(model_string,BUFSIZ);
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          }
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          if ( !(strncmp(temp_string,"CPU clock",9))) {
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             megahertz=atof(parse_line(temp_string));        
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          }
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             /* Ugh why must people play with capitalization */
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          if ( !(strncmp(temp_string,"bogomips",8)) ||
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               !(strncmp(temp_string,"BogoMips",8)) ||
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               !(strncmp(temp_string,"BogoMIPS",8))) {
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             bogomips+=atof(parse_line(temp_string));
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             cpu_count++;  /* Cheating way to detect number of CPUs */
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          }
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       }
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    }
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    strncpy(cpu_info->chip_vendor,vendor_string,SYSINFO_CHIP_VENDOR_SIZE);
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    strncpy(cpu_info->chip_type,model_string,SYSINFO_CHIP_TYPE_SIZE);
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    cpu_info->num_cpus=cpu_count;
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    cpu_info->megahertz=megahertz;
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    cpu_info->bogomips=bogomips;
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    return 0;
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}
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int get_hardware(char *hardware_string) {
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    char temp_string[BUFSIZ];
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    FILE *fff;
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    if ((fff=fopen(get_cpuinfo_file(),"r") )!=NULL) {
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       while ( (fgets(temp_string,BUFSIZ,fff)!=NULL) ) {
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          if (!(strncmp(temp_string,"system type",11))) {
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             strncpy(hardware_string,parse_line(temp_string),
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                     SYSINFO_HARDWARE_STRING_SIZE);
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          }
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       }
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    }
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    return 1;
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}
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    /* Some architectures might have better ways of detecting RAM size */
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long int get_arch_specific_mem_size(void) {
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       /* We have no special way of detecting RAM */
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       return get_mem_size_sysinfo();
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}