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Viewing changes to libsysinfo-0.1.0/AIX/sysinfo_aix.c

  • Committer: Bazaar Package Importer
  • Author(s): Daniel Baumann
  • Date: 2008-06-20 09:19:00 UTC
  • mfrom: (4.1.2 intrepid)
  • Revision ID: james.westby@ubuntu.com-20080620091900-4xzuv7c7ntxvs7wt
Tags: 5.03-4
* Adding patch to fix FTBFS on s390x.
* Updating to standards 3.8.0.

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libsysinfo-0.1.0/AIX/sysinfo_aix.c
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/* getsysinfo_aix.c                                               *\
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\* I was trying to make this easier to add other platforms/       */
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/* architectures.  Feel free to add yours, and send me the patch. *\
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\*----------------------------------------------------------------*/
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#include <stdio.h>
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#include <ctype.h>
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#include <unistd.h>
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#include <sys/stat.h>
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#include <sys/utsname.h>
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#include <string.h>
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#include "sysinfo_common.h"
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#include "vmw_string.h"
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int external_bogomips(char *bogomips_total);
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void get_os_info(struct os_info_type *os_info)
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{  
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   struct utsname buf;
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   clear_os_pointers(os_info);
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   uname( &buf);
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    os_info->os_name=strdup(buf.sysname);
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    os_info->os_version=strdup(buf.version);  /* switched around, JSt */
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    /*os_info->os_revision=strdup(buf.version);*/
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    os_info->host_name=strdup(buf.nodename);
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    os_info->uptime=strdup(utmp_get_uptime());/* Neither of below implemented*/
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    os_info->load_average=strdup(get_loadavg_noproc());
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 }
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void get_hw_info(struct hw_info_type *hw_info,
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                 struct linux_logo_info_type *logo_info)
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{
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   FILE *fff;
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   int cpus=0;
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   long long int mem;
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   char temp_string2[BUFSIZ];
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   char chip[BUFSIZ]="Unknown";
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   char temp_string[BUFSIZ],bogomips_total[BUFSIZ]="???";
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   char bogo_total[BUFSIZ];
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   float megahertz=0.0;
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/* Print CPU Type and BogoMips -- Handles SMP Correctly now            *\  
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\* To debug other architectures, create copies of the  proc files and  */ 
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/*   fopen() them.                                                    */
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    clear_hw_pointers(hw_info);
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       /*      sprintf(cpuinfo,"Unknown CPU");*/
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    if ((fff=popen("lsattr -El proc0","r") )!=NULL) {
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       while ( fscanf(fff,"%s",(char *)&temp_string2)!=EOF) {
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          if ( !(strcmp(temp_string2,"type")) ) { 
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/* moved &chip, JSt
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   output of lsattr -El proc0 gives
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state enable Processor state False
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type  POWER2 Processor type  False
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   on AIX 4.1.5 systems
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 */
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             fscanf(fff,"%s%s%s%s%s",(char *)&chip,(char *)&temp_string,
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                   (char *)&temp_string,(char *)&temp_string,(char *)&temp_string);
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          }
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       }
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    }
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    pclose(fff);
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/* count cpus ... ugly using wc, JSt */
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    if ((fff=popen("lsdev -Cc processor -SA|wc -l","r") )!=NULL) {
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             fscanf(fff,"%d",&cpus);
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          }
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    pclose(fff);
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/* check mem, JSt */
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    if ((fff=popen("lsattr -E -l sys0 -a realmem -F value","r") )!=NULL) {
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             fscanf(fff,"%ld",&mem);
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          }
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    pclose(fff);
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      if (!logo_info->skip_bogomips)
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         if ( (external_bogomips( (char *)&bogomips_total))==-1 )
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         sprintf(bogo_total," ");
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         else sprintf(bogo_total,"%s Bogomips Total",bogomips_total);
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      else sprintf(bogo_total," ");
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/* Added for 3.0 best I could.. have no AIX box to test on --vmw */   
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      sprintf(temp_string,"%ldM",(long int)mem/1024);
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      hw_info->mem_size=strdup(temp_string);
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      hw_info->bogo_total=strdup(bogo_total);
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      hw_info->num_cpus=cpus;
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      if (megahertz>1) {
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               sprintf(temp_string,"%.0fMHz ",megahertz);
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               hw_info->megahertz=strdup(temp_string);
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      }
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      hw_info->cpu_type=strdup(chip);
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}
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