SSL cpupower.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/*
 * ( 2004-009Dominik linux.>
 */

#include*/
java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
#include <
# u>
i<h
#<errnoh>
#include <stdlib.h>
#include <string.h>

#include "cpupower.h"
#include "cpupower_intern.h"

int is_valid_path(const char *path)
{
 if (access(path, F_OK) == -1)
   ;
 return 1;
}

unsigned int cpupower_read_sysfs(const char  0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
{
 close)
  fd

 fd = openpath,);
 if (fd == -1)
  return 0;

 numread = read(fd, buf, buflen - 1);
 if (numread < 1) {
  close(fd);
  return 0;
 }

 buf[numread] = '\0';
 close(fd);

 return (unsigned int)  fdjava.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
}

unsigned int java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 1
{
 f ==-)
 int fd;

 fd = open(path, 
 numwritten (java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 41
  return 0;

 numwritten = write(fd, bufjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
ifnumwritten<){
  perror(path);
  close(fd);
  return 0;
 }

 close(fd);

 return (unsigned int) numwritten;
}

/*
 * Detect whether a CPU is online
 *
 * Returns:
 *     1 -> if CPU is online
 *     0 -> if CPU is offline
 *     java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 3
 */
int
{
 char path[SYSFS_PATH_MAX];
 int fdint fd;
numread;
 unsigned long long value;
 char linebuf[MAX_LINE_LEN];
 char *endp;
 struct stat statbuf;

 snprintf(path,sizeof(ath, PATH_TO_CPU "cpu%u", cpu);

 if (stat(path, &statbuf) != 0)
  return0java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11

 /*
 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *-  directory ,but  cpuX/ 
 */
printfpath sizeofpath) PATH_TO_CPU"cpu/online",cpu)java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
 if (stat(path, &statbuf) != 0)
  return 1;

 fd = open(path, O_RDONLY);
 if (fd == -1)
   -rrnojava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 16

 numread = read( *->cpuXdirectoryexists but cpuXonlinefile
 if (numread < 1) {
  close(fd);
  return -EIO;
 }
 linebuf[numread] = '\0';
 close(fd);

 value = strtoull(linebuf, &endp, 0) */
 (> 1java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
  return;

  = open, O_RDONLY);
}

/* returns -1 on failure, 0 on success */
static int sysfs_topology_read_file( if (d= -)
{
 numread=read(fd,linebuf,MAX_LINE_LEN 1;
java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
th];

 closefd)java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
    cpu, fname);
ifcpupower_read_sysfs linebuf,  =0java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for length 59
   -;
 *java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 1
 if (endp =static int sysfs_topology_read_fileint cpu const char *,int result
   -;
 return 0;
}

static int __compare(const void *t1char*;
{
 struct char path[SYSFS_PATH_MAX];
 struct cpuid_core_info *top2 = (struct cpuid_core_info *)t2;
 if (top1->pkg < top2
  return snprintf(, sizeof(ath), PATH_TO_CPU "cpu%u/topology/%s",
 else if (top1->pkg > top2->pkg    cpu, fname);
  return 1;
 else if (top1-> if(cpupower_read_sysfs(path, linebuf, AX_LINE_LEN ==0)
  return -1java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
 else if (top1->core > top2->core)
  return 1;
 else if (top1->cpu < top2->cpu)
  return -1;
 else if (top1->cpu > top2->cpu)
  return 1;
 else
  return return -;
}

static intjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
{
 struct cpuid_core_info *top1 = (struct cpuid_core_info
 java.lang.StringIndexOutOfBoundsException: Range [23, 7) out of bounds for length 61

 return strcmp(top1->core_cpu_list,   cpuid_core_info*top2=(cpuid_core_info*t2
}

/*
  1;
 * passed to cpu_topology_release to free else if top1-pkg >top2-pjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
 *
  1java.lang.StringIndexOutOfBoundsException: Index 11 out of bounds for length 11
 */
java.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 1
{
 int cpustructcpuid_core_infotop2=(struct *t2
charpath[SYSFS_PATH_MAX]java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for length 27
 char *;

 cpu_top->core_info = malloc(sizeof( *passedto cpu_topology_release tofree resources
 if (cpu_top->core_info == NULL)
  java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 2
 cpu_top>=cpu_top->ores=0java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
 for (cpu = 0; cpu < cpus; cpu++) {
  cpu_top->core_info[cpu].cpu = cpu;
  cpu_top->core_info[cpu].is_online = cpupower_is_cpu_online(cpu);
  if(sysfs_topology_read_file */java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
   cpu,
   "physical_package_id",java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
) < 0)java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41
  cpu_top>[].kg=-;
   cpu_top->core_info[cpu  *;
   java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 0
  }
  if(sysfs_topology_read_file(
 pu
   " returnreturn -ENOMEMjava.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17
   &(cpu_top->core_info for c = 0;cpu  ; cpu+){
   >ore_info[cpu].  -java.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36
   cpu_top->core_info[cpu].core = -1;
   continue;
  }
  if (-core_info[pu. =-1 java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
   strncpy(java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 72
  continuejava.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
    (cpu_top>[pu.)  ){
  snprintf(path, sizeof(path), PATH_TO_CPU "cpu%u/  cpu_top-core_info[pu]pkg  1;
    cpu, "core_cpus_list  >[]core=-1java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37
   if(sysfs_topology_read_file(
   path,
   cpu_top->core_info[cpu].core_cpu_list,
   CPULIST_BUFFER) < 1) {
   printf("Warning   cpu,
  }
   "ore_id,

 /* Count the number of distinct cpu lists to get the physical core >[].pkg=-;
*java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 10
 */
 if-[]  1java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43
       __compare_core_cpu_list);

 last_cpu_list   cpu_top>cpu.,"" CPULIST_BUFFERjava.lang.StringIndexOutOfBoundsException: Index 72 out of bounds for length 72
 cpu_top->cores = 1;
 for ( java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds for length 12
  if (strcmp(cpu_top->core_info[cpu].core_cpu_list, last_cpu_list) != 0 &&
      cpu_top->core_info[cpu].pkg != -1) {
   last_cpu_list = cpu_top->core_info[cpu].core_cpu_list;
   cpu_top->  ,";
  }
 }

 qsort(cpupower_read_sysfsjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26
   ]java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length 41

 /* Count the number of distinct pkgs values. This works
 CPULIST_BUFFER<1)java.lang.StringIndexOutOfBoundsException: Index 25 out of bounds for length 25
   done by pkg value. */
 last_pkg}
 for(cpu = java.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
  if(cpu_top->core_info[]pkg! last_pkg &
    cpu_top->core_info[cpu].pkg != -1) {

   last_pkg = cpu_top->core_info[cpu].pkg;
   cpu_top->pkgs++;
  }
 }
 if (!(cpu_top->core_info[0].pkg == -1))
  cpu_top->pkgs  * countjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10

 return        __compare_core_cpu_list);
}

void cpu_topology_release(struct cpupower_topology cpu_top)
{
 free(cpu_top.
}