a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef HAVE_CONFIG_H

a9da3307db733eb1739ba859952610bba3d894abnp#include <config.h>

a9da3307db733eb1739ba859952610bba3d894abnp#endif

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#include <stdio.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <errno.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <string.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <strings.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <stdarg.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <unistd.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <sys/types.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <sys/wait.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <stdlib.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <fcntl.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <sys/dkio.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <sys/stat.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <sys/types.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <glib.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <dbus/dbus-glib-lowlevel.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <dbus/dbus-glib.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <priv.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <pwd.h>

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#include <syslog.h>

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#include <libhal.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include "../../hald/logger.h"

a9da3307db733eb1739ba859952610bba3d894abnp#include "../../utils/adt_data.h"

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#include <pwd.h>

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef HAVE_POLKIT

a9da3307db733eb1739ba859952610bba3d894abnp#include <libpolkit.h>

a9da3307db733eb1739ba859952610bba3d894abnp#endif

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef sun

a9da3307db733eb1739ba859952610bba3d894abnp#include <bsm/adt.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <bsm/adt_event.h>

a9da3307db733eb1739ba859952610bba3d894abnp#include <sys/pm.h>

a9da3307db733eb1739ba859952610bba3d894abnp#endif

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#define POWER_CONF_FILE "/etc/power.conf"

a9da3307db733eb1739ba859952610bba3d894abnp#define PMCONFIG "/usr/sbin/pmconfig -f"

a9da3307db733eb1739ba859952610bba3d894abnp#define PM "/dev/pm"

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#define FILE_ARR_SIZE 256

a9da3307db733eb1739ba859952610bba3d894abnp#define EDIT_TYPE_SIZE 64

a9da3307db733eb1739ba859952610bba3d894abnp#define ERR_BUF_SIZE 256

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#define WAIT_TIME 30

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpchar TMP_CONF_FILE[64] = "/tmp/power.conf.XXXXXX";

a9da3307db733eb1739ba859952610bba3d894abnpconst char *sender;

a9da3307db733eb1739ba859952610bba3d894abnpunsigned long uid;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpenum hal_type {

a9da3307db733eb1739ba859952610bba3d894abnp CPU_GOV,

a9da3307db733eb1739ba859952610bba3d894abnp CPU_PERFORMANCE

a9da3307db733eb1739ba859952610bba3d894abnp};

a9da3307db733eb1739ba859952610bba3d894abnptypedef enum hal_type power_conf_hal_type;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnptypedef struct {

a9da3307db733eb1739ba859952610bba3d894abnp char cpu_gov[EDIT_TYPE_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp int cpu_th;

a9da3307db733eb1739ba859952610bba3d894abnp} pconf_edit_type;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpconst char *cpufreq_introspect_xml = \

a9da3307db733eb1739ba859952610bba3d894abnp " <method name= \"SetCPUFreqGovernor\">\n \

a9da3307db733eb1739ba859952610bba3d894abnp </method>\n";

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpchar *const gov_list[] = {

a9da3307db733eb1739ba859952610bba3d894abnp "ondemand",

a9da3307db733eb1739ba859952610bba3d894abnp "performance",

a9da3307db733eb1739ba859952610bba3d894abnp NULL

a9da3307db733eb1739ba859952610bba3d894abnp};

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic char current_gov[EDIT_TYPE_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpcheck_and_free_error(DBusError *error)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp if (dbus_error_is_set (error)) {

a9da3307db733eb1739ba859952610bba3d894abnp dbus_error_free (error);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic int

a9da3307db733eb1739ba859952610bba3d894abnpedit_power_conf_file(pconf_edit_type pc_edit_type,

a9da3307db733eb1739ba859952610bba3d894abnp power_conf_hal_type pc_hal_type, char *tmp_file)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp FILE *pfile;

a9da3307db733eb1739ba859952610bba3d894abnp char tstr[FILE_ARR_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp char temp_str[FILE_ARR_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp long fset = 0;

a9da3307db733eb1739ba859952610bba3d894abnp long next_fset = 0;

a9da3307db733eb1739ba859952610bba3d894abnp char *file_edit_type;

a9da3307db733eb1739ba859952610bba3d894abnp char *file_edit_value;

a9da3307db733eb1739ba859952610bba3d894abnp char file_edit_threshold[FILE_ARR_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp char file_update_str[FILE_ARR_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp int res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp char cp_cmd_str[128];

a9da3307db733eb1739ba859952610bba3d894abnp int tmp_fd;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (tmp_file == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO ((" Invalid temp file name"));

a9da3307db733eb1739ba859952610bba3d894abnp return (EINVAL);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (cp_cmd_str, "/usr/bin/cp %s %s", POWER_CONF_FILE, tmp_file);

a9da3307db733eb1739ba859952610bba3d894abnp if (system (cp_cmd_str) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Error in copying %s to %s, %s",

a9da3307db733eb1739ba859952610bba3d894abnp POWER_CONF_FILE, tmp_file, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp return (errno);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp pfile = fopen (tmp_file, "r+");

a9da3307db733eb1739ba859952610bba3d894abnp if (pfile == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Cannot open file %s: %s",

a9da3307db733eb1739ba859952610bba3d894abnp tmp_file, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp return (errno);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp switch (pc_hal_type) {

a9da3307db733eb1739ba859952610bba3d894abnp case CPU_GOV:

a9da3307db733eb1739ba859952610bba3d894abnp if ((pc_edit_type.cpu_gov == NULL) ||

a9da3307db733eb1739ba859952610bba3d894abnp ((strcmp (pc_edit_type.cpu_gov, "ondemand") != 0) &&

a9da3307db733eb1739ba859952610bba3d894abnp (strcmp (pc_edit_type.cpu_gov, "performance") != 0))) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO ((" CPU governor is not available/valid."

a9da3307db733eb1739ba859952610bba3d894abnp " Should be either ondemand or performance"));

a9da3307db733eb1739ba859952610bba3d894abnp res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_type = "cpupm";

a9da3307db733eb1739ba859952610bba3d894abnp if (strcmp (pc_edit_type.cpu_gov, "ondemand") == 0) {

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_value = " enable";

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_value = "disable";

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp break;

a9da3307db733eb1739ba859952610bba3d894abnp case CPU_PERFORMANCE:

a9da3307db733eb1739ba859952610bba3d894abnp if (pc_edit_type.cpu_th == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO ((" CPU Threshold is not valid."));

a9da3307db733eb1739ba859952610bba3d894abnp res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_type = "cpu-threshold";

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (file_edit_threshold, "%d", pc_edit_type.cpu_th);

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_value = file_edit_threshold;

a9da3307db733eb1739ba859952610bba3d894abnp break;

a9da3307db733eb1739ba859952610bba3d894abnp default:

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" Cannot recognize the type of change being"

a9da3307db733eb1739ba859952610bba3d894abnp " made to /etc/power.conf"));

a9da3307db733eb1739ba859952610bba3d894abnp res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp while (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp if ((tstr == NULL) || (strlen (tstr) <= 0))

a9da3307db733eb1739ba859952610bba3d894abnp continue;

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (strstr (tstr, file_edit_type) == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp fset = fset + strlen (tstr);

a9da3307db733eb1739ba859952610bba3d894abnp continue;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (strstr (tstr, file_edit_value) != NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (fseek (pfile, fset, SEEK_SET) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Error in fseek %s: %s",

a9da3307db733eb1739ba859952610bba3d894abnp POWER_CONF_FILE, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp res = errno;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (file_update_str, "%s %s \n",

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_type, file_edit_value);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp next_fset = fset + strlen(tstr);

a9da3307db733eb1739ba859952610bba3d894abnp if (fseek (pfile, next_fset, SEEK_SET) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Error in fseek %s: %s",

a9da3307db733eb1739ba859952610bba3d894abnp tmp_file, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp res = errno;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp if (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp do {

a9da3307db733eb1739ba859952610bba3d894abnp snprintf (temp_str, FILE_ARR_SIZE,

a9da3307db733eb1739ba859952610bba3d894abnp "%s\n", tstr);

a9da3307db733eb1739ba859952610bba3d894abnp fseek (pfile, fset, SEEK_SET);

a9da3307db733eb1739ba859952610bba3d894abnp fputs (temp_str, pfile);

a9da3307db733eb1739ba859952610bba3d894abnp fset = fset + strlen(tstr);

a9da3307db733eb1739ba859952610bba3d894abnp next_fset = next_fset + strlen(tstr);

a9da3307db733eb1739ba859952610bba3d894abnp fseek (pfile, next_fset, SEEK_SET);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp } while (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp fseek (pfile, fset, SEEK_SET);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (fputs (file_update_str, pfile) == EOF) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Error in writing to"

a9da3307db733eb1739ba859952610bba3d894abnp " %s: %s", POWER_CONF_FILE,

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp res = errno;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (fflush (pfile) == EOF) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Error in flushing to"

a9da3307db733eb1739ba859952610bba3d894abnp " %s: %s", POWER_CONF_FILE,

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("\n Passed value not found. Will append to the file"));

a9da3307db733eb1739ba859952610bba3d894abnp if (fseek (pfile, 0, SEEK_END) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Error in fseek to %s: %s",

a9da3307db733eb1739ba859952610bba3d894abnp POWER_CONF_FILE, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp res = errno;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (file_update_str, "%s %s \n", file_edit_type, file_edit_value);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (fputs (file_update_str, pfile) == EOF) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Error in writing to file %s: %s",

a9da3307db733eb1739ba859952610bba3d894abnp POWER_CONF_FILE, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp res = errno;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (fflush (pfile) == EOF) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Error in flushing to %s: %s",

a9da3307db733eb1739ba859952610bba3d894abnp POWER_CONF_FILE, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp res = 0;

a9da3307db733eb1739ba859952610bba3d894abnpout:

a9da3307db733eb1739ba859952610bba3d894abnp fclose (pfile);

a9da3307db733eb1739ba859952610bba3d894abnp return (res);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic int

a9da3307db733eb1739ba859952610bba3d894abnpread_power_conf_file(pconf_edit_type *pc_value,

a9da3307db733eb1739ba859952610bba3d894abnp power_conf_hal_type pc_hal_type)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp FILE *pfile;

a9da3307db733eb1739ba859952610bba3d894abnp char tstr[FILE_ARR_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp long fset = 0;

a9da3307db733eb1739ba859952610bba3d894abnp char *file_edit_type;

a9da3307db733eb1739ba859952610bba3d894abnp char *tpstr;

a9da3307db733eb1739ba859952610bba3d894abnp int res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp pfile = fopen (POWER_CONF_FILE, "r");

a9da3307db733eb1739ba859952610bba3d894abnp if (pfile == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("\n Cannot open the file %s: %s",

a9da3307db733eb1739ba859952610bba3d894abnp POWER_CONF_FILE, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp return (-1);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp switch (pc_hal_type) {

a9da3307db733eb1739ba859952610bba3d894abnp case CPU_GOV:

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_type = "cpupm";

a9da3307db733eb1739ba859952610bba3d894abnp break;

a9da3307db733eb1739ba859952610bba3d894abnp case CPU_PERFORMANCE:

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_type = "cpu-threshold";

a9da3307db733eb1739ba859952610bba3d894abnp break;

a9da3307db733eb1739ba859952610bba3d894abnp default :

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Cannot recognize the HAL type to get value"));

a9da3307db733eb1739ba859952610bba3d894abnp res = -1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp while (fgets (tstr, FILE_ARR_SIZE, pfile) != NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp if ((tstr == NULL) || (strlen (tstr) <= 0))

a9da3307db733eb1739ba859952610bba3d894abnp continue;

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (strstr (tstr, file_edit_type) == NULL)

a9da3307db733eb1739ba859952610bba3d894abnp continue;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp tpstr = strtok (tstr, " ");

a9da3307db733eb1739ba859952610bba3d894abnp tpstr = strtok (NULL, " ");

a9da3307db733eb1739ba859952610bba3d894abnp if (tpstr == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Value of %s in %s is not valid",

a9da3307db733eb1739ba859952610bba3d894abnp file_edit_type, POWER_CONF_FILE));

a9da3307db733eb1739ba859952610bba3d894abnp res = -1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (pc_hal_type == CPU_GOV) {

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (strcmp (tpstr, "enable") == 0) {

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (pc_value->cpu_gov,

a9da3307db733eb1739ba859952610bba3d894abnp "%s", "ondemand");

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (pc_value->cpu_gov,

a9da3307db733eb1739ba859952610bba3d894abnp "%s", "performance");

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp pc_value->cpu_th = atoi (tpstr);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp res = 1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" No entry of %s in %s", file_edit_type, POWER_CONF_FILE));

a9da3307db733eb1739ba859952610bba3d894abnp res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpout:

a9da3307db733eb1739ba859952610bba3d894abnp fclose (pfile);

a9da3307db733eb1739ba859952610bba3d894abnp return (res);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic int

a9da3307db733eb1739ba859952610bba3d894abnpget_cur_val(pconf_edit_type *cur_value,

a9da3307db733eb1739ba859952610bba3d894abnp power_conf_hal_type pc_hal_type)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp int pm_fd;

a9da3307db733eb1739ba859952610bba3d894abnp int res = -1;

a9da3307db733eb1739ba859952610bba3d894abnp int pm_ret;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp pm_fd = open (PM, O_RDONLY);

a9da3307db733eb1739ba859952610bba3d894abnp if (pm_fd == -1) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Error opening %s: %s \n", PM, strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp return (res);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp switch (pc_hal_type) {

a9da3307db733eb1739ba859952610bba3d894abnp case CPU_GOV:

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp pm_ret = ioctl (pm_fd, PM_GET_CPUPM_STATE);

a9da3307db733eb1739ba859952610bba3d894abnp if (pm_ret < 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Error in ioctl PM_GET_CPUPM_STATE: %s \n",

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp switch (pm_ret) {

a9da3307db733eb1739ba859952610bba3d894abnp case PM_CPU_PM_ENABLED:

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (cur_value->cpu_gov, "%s", "ondemand");

a9da3307db733eb1739ba859952610bba3d894abnp res = 1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp case PM_CPU_PM_DISABLED:

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (cur_value->cpu_gov, "%s", "performance");

a9da3307db733eb1739ba859952610bba3d894abnp res = 1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp case PM_CPU_PM_NOTSET:

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp pm_ret = ioctl (pm_fd, PM_GET_PM_STATE);

a9da3307db733eb1739ba859952610bba3d894abnp if (pm_ret < 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Error in ioctl PM_GET_PM_STATE: "

a9da3307db733eb1739ba859952610bba3d894abnp "%s", strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp switch (pm_ret) {

a9da3307db733eb1739ba859952610bba3d894abnp case PM_SYSTEM_PM_ENABLED:

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (cur_value->cpu_gov, "%s", "ondemand");

a9da3307db733eb1739ba859952610bba3d894abnp res = 1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp case PM_SYSTEM_PM_DISABLED:

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (cur_value->cpu_gov, "%s",

a9da3307db733eb1739ba859952610bba3d894abnp "performance");

a9da3307db733eb1739ba859952610bba3d894abnp res = 1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp default:

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("PM Internal error during ioctl "

a9da3307db733eb1739ba859952610bba3d894abnp "PM_GET_PM_STATE"));

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp default:

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Unknown value ioctl PM_GET_CPUPM_STATE"));

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp case CPU_PERFORMANCE:

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp pm_ret = ioctl (pm_fd, PM_GET_CPU_THRESHOLD);

a9da3307db733eb1739ba859952610bba3d894abnp if (pm_ret >= 0) {

a9da3307db733eb1739ba859952610bba3d894abnp cur_value->cpu_th = pm_ret;

a9da3307db733eb1739ba859952610bba3d894abnp res = 1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp } else if ((pm_ret == EINVAL) || (pm_ret == ENOTTY)) {

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp pm_ret = ioctl (pm_fd, PM_GET_SYSTEM_THRESHOLD);

a9da3307db733eb1739ba859952610bba3d894abnp if (res >= 0) {

a9da3307db733eb1739ba859952610bba3d894abnp cur_value->cpu_th = pm_ret;

a9da3307db733eb1739ba859952610bba3d894abnp res = 1;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Error in PM_GET_CPU_THRESHOLD: %s",

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Error in ioctl PM_GET_CPU_THRESHOLD: %s",

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp default :

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Cannot recognize the HAL type to get value"));

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnpout:

a9da3307db733eb1739ba859952610bba3d894abnp close (pm_fd);

a9da3307db733eb1739ba859952610bba3d894abnp return (res);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpgenerate_err_msg(DBusConnection *con,

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg,

a9da3307db733eb1739ba859952610bba3d894abnp const char *err_name,

a9da3307db733eb1739ba859952610bba3d894abnp char *fmt, ...)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *err_msg;

a9da3307db733eb1739ba859952610bba3d894abnp char err_buf[ERR_BUF_SIZE];

a9da3307db733eb1739ba859952610bba3d894abnp va_list va_args;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp va_start (va_args, fmt);

a9da3307db733eb1739ba859952610bba3d894abnp vsnprintf (err_buf, ERR_BUF_SIZE, fmt, va_args);

a9da3307db733eb1739ba859952610bba3d894abnp va_end (va_args);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" Sending error message: %s", err_buf));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp err_msg = dbus_message_new_error (msg, err_name, err_buf);

a9da3307db733eb1739ba859952610bba3d894abnp if (err_msg == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("No Memory for DBUS error msg"));

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_connection_send (con, err_msg, NULL)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Out Of Memory!"));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp dbus_connection_flush (con);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpgen_unknown_gov_err(DBusConnection *con,

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg,

a9da3307db733eb1739ba859952610bba3d894abnp char *err_str)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp generate_err_msg (con,

a9da3307db733eb1739ba859952610bba3d894abnp msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.CPUFreq.UnknownGovernor",

a9da3307db733eb1739ba859952610bba3d894abnp "Unknown CPUFreq Governor: %s",

a9da3307db733eb1739ba859952610bba3d894abnp err_str);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpgen_no_suitable_gov_err(DBusConnection *con,

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg,

a9da3307db733eb1739ba859952610bba3d894abnp char *err_str)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp generate_err_msg (con,

a9da3307db733eb1739ba859952610bba3d894abnp msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.CPUFreq.NoSuitableGovernor",

a9da3307db733eb1739ba859952610bba3d894abnp "Could not find a suitable governor: %s",

a9da3307db733eb1739ba859952610bba3d894abnp err_str);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpgen_cpufreq_err(DBusConnection *con,

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg,

a9da3307db733eb1739ba859952610bba3d894abnp char *err_str)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp generate_err_msg (con,

a9da3307db733eb1739ba859952610bba3d894abnp msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.CPUFreq.Error",

a9da3307db733eb1739ba859952610bba3d894abnp "%s: Syslog might give more information",

a9da3307db733eb1739ba859952610bba3d894abnp err_str);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpaudit_cpufreq(const adt_export_data_t *imported_state, au_event_t event_id,

a9da3307db733eb1739ba859952610bba3d894abnp int result, const char *auth_used, const int cpu_thr_value)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp adt_session_data_t *ah;

a9da3307db733eb1739ba859952610bba3d894abnp adt_event_data_t *event;

a9da3307db733eb1739ba859952610bba3d894abnp struct passwd *msg_pwd;

a9da3307db733eb1739ba859952610bba3d894abnp uid_t gid;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_start_session (&ah, imported_state, 0) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("adt_start_session failed: %s", strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if ((event = adt_alloc_event (ah, event_id)) == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO(("adt_alloc_event audit_cpufreq failed: %s",

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp switch (event_id) {

a9da3307db733eb1739ba859952610bba3d894abnp case ADT_cpu_ondemand:

a9da3307db733eb1739ba859952610bba3d894abnp event->adt_cpu_ondemand.auth_used = (char *)auth_used;

a9da3307db733eb1739ba859952610bba3d894abnp break;

a9da3307db733eb1739ba859952610bba3d894abnp case ADT_cpu_performance:

a9da3307db733eb1739ba859952610bba3d894abnp event->adt_cpu_performance.auth_used = (char *)auth_used;

a9da3307db733eb1739ba859952610bba3d894abnp break;

a9da3307db733eb1739ba859952610bba3d894abnp case ADT_cpu_threshold:

a9da3307db733eb1739ba859952610bba3d894abnp event->adt_cpu_threshold.auth_used = (char *)auth_used;

a9da3307db733eb1739ba859952610bba3d894abnp event->adt_cpu_threshold.threshold = cpu_thr_value;

a9da3307db733eb1739ba859952610bba3d894abnp break;

a9da3307db733eb1739ba859952610bba3d894abnp default:

a9da3307db733eb1739ba859952610bba3d894abnp goto clean;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (result == 0) {

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_put_event (event, ADT_SUCCESS, ADT_SUCCESS) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("adt_put_event(%d, ADT_SUCCESS) failed",

a9da3307db733eb1739ba859952610bba3d894abnp event_id));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_put_event (event, ADT_FAILURE, result) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("adt_put_event(%d, ADT_FAILURE) failed",

a9da3307db733eb1739ba859952610bba3d894abnp event_id));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpclean:

a9da3307db733eb1739ba859952610bba3d894abnp adt_free_event (event);

a9da3307db733eb1739ba859952610bba3d894abnp (void) adt_end_session (ah);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic int

a9da3307db733eb1739ba859952610bba3d894abnpcheck_authorization(DBusConnection *con, DBusMessage *msg)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp int adt_res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef HAVE_POLKIT

a9da3307db733eb1739ba859952610bba3d894abnp char user_id[128];

a9da3307db733eb1739ba859952610bba3d894abnp char *udi;

a9da3307db733eb1739ba859952610bba3d894abnp char *privilege;

a9da3307db733eb1739ba859952610bba3d894abnp DBusError error;

a9da3307db733eb1739ba859952610bba3d894abnp gboolean is_priv_allowed;

a9da3307db733eb1739ba859952610bba3d894abnp gboolean is_priv_temporary;

a9da3307db733eb1739ba859952610bba3d894abnp DBusConnection *system_bus = NULL;

a9da3307db733eb1739ba859952610bba3d894abnp LibPolKitContext *pol_ctx = NULL;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp udi = getenv ("HAL_PROP_INFO_UDI");

a9da3307db733eb1739ba859952610bba3d894abnp privilege = "hal-power-cpu";

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp dbus_error_init (&error);

a9da3307db733eb1739ba859952610bba3d894abnp system_bus = dbus_bus_get (DBUS_BUS_SYSTEM, &error);

a9da3307db733eb1739ba859952610bba3d894abnp if (system_bus == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Cannot connect to the system bus"));

a9da3307db733eb1739ba859952610bba3d894abnp LIBHAL_FREE_DBUS_ERROR (&error);

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Cannot connect to the system bus");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp sender = dbus_message_get_sender (msg);

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Auth Sender: %s", sender));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (sender == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Could not get the sender of the message"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Could not get the sender of the message");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ADT_FAIL_VALUE_AUTH;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp dbus_error_init (&error);

a9da3307db733eb1739ba859952610bba3d894abnp uid = dbus_bus_get_unix_user (system_bus, sender, &error);

a9da3307db733eb1739ba859952610bba3d894abnp if (dbus_error_is_set (&error)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Could not get the user id of the message"));

a9da3307db733eb1739ba859952610bba3d894abnp LIBHAL_FREE_DBUS_ERROR (&error);

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Could not get the user id of the message sender");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ADT_FAIL_VALUE_AUTH;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp snprintf (user_id, sizeof (user_id), "%d", uid);

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" User id is : %d", uid));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp pol_ctx = libpolkit_new_context (system_bus);

a9da3307db733eb1739ba859952610bba3d894abnp if (pol_ctx == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Cannot get libpolkit context"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Cannot get libpolkit context to check privileges");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ADT_FAIL_VALUE_AUTH;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (libpolkit_is_uid_allowed_for_privilege (pol_ctx,

a9da3307db733eb1739ba859952610bba3d894abnp NULL,

a9da3307db733eb1739ba859952610bba3d894abnp user_id,

a9da3307db733eb1739ba859952610bba3d894abnp privilege,

a9da3307db733eb1739ba859952610bba3d894abnp udi,

a9da3307db733eb1739ba859952610bba3d894abnp &is_priv_allowed,

a9da3307db733eb1739ba859952610bba3d894abnp &is_priv_temporary,

a9da3307db733eb1739ba859952610bba3d894abnp NULL) != LIBPOLKIT_RESULT_OK) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Cannot lookup privilege from PolicyKit"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Error looking up privileges from Policykit");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ADT_FAIL_VALUE_AUTH;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!is_priv_allowed) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Caller doesn't possess required privilege to"

a9da3307db733eb1739ba859952610bba3d894abnp " change the governor"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Caller doesn't possess required "

a9da3307db733eb1739ba859952610bba3d894abnp "privilege to change the governor");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ADT_FAIL_VALUE_AUTH;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" Privilege Succeed"));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#endif

a9da3307db733eb1739ba859952610bba3d894abnpout:

a9da3307db733eb1739ba859952610bba3d894abnp return (adt_res);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpset_cpufreq_gov(DBusConnection *con, DBusMessage *msg, void *udata)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessageIter arg_iter;

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg_reply;

a9da3307db733eb1739ba859952610bba3d894abnp char *arg_val;

a9da3307db733eb1739ba859952610bba3d894abnp int arg_type;

a9da3307db733eb1739ba859952610bba3d894abnp int pid;

a9da3307db733eb1739ba859952610bba3d894abnp int done_flag = 0;

a9da3307db733eb1739ba859952610bba3d894abnp int sleep_time = 0;

a9da3307db733eb1739ba859952610bba3d894abnp int status;

a9da3307db733eb1739ba859952610bba3d894abnp int adt_res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp char tmp_conf_file[64] = "/tmp/power.conf.XXXXXX";

a9da3307db733eb1739ba859952610bba3d894abnp int tmp_fd;

a9da3307db733eb1739ba859952610bba3d894abnp char pmconfig_cmd[128];

a9da3307db733eb1739ba859952610bba3d894abnp pconf_edit_type pc_edit_type;

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef sun

a9da3307db733eb1739ba859952610bba3d894abnp adt_export_data_t *adt_data;

a9da3307db733eb1739ba859952610bba3d894abnp size_t adt_data_size;

a9da3307db733eb1739ba859952610bba3d894abnp DBusConnection *system_bus = NULL;

a9da3307db733eb1739ba859952610bba3d894abnp DBusError error;

a9da3307db733eb1739ba859952610bba3d894abnp#endif

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (! dbus_message_iter_init (msg, &arg_iter)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Incoming message has no arguments"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_unknown_gov_err (con, msg, "No governor specified");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp arg_type = dbus_message_iter_get_arg_type (&arg_iter);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (arg_type != DBUS_TYPE_STRING) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Incomming message arg type is not string"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_unknown_gov_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Specified governor is not a string");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp dbus_message_iter_get_basic (&arg_iter, &arg_val);

a9da3307db733eb1739ba859952610bba3d894abnp if (arg_val != NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("SetCPUFreqGov is: %s", arg_val));

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Could not get SetCPUFreqGov from message iter"));

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = check_authorization (con, msg);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_res != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp tmp_fd = mkstemp (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp if (tmp_fd == -1) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Error in creating a temp conf file"));

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp strcpy (pc_edit_type.cpu_gov, arg_val);

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = edit_power_conf_file (pc_edit_type, CPU_GOV, tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_res != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Error in edit /etc/power.conf"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Internal Error while setting the governor");

a9da3307db733eb1739ba859952610bba3d894abnp unlink (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (pmconfig_cmd, "%s %s", PMCONFIG, tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp if (system (pmconfig_cmd) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Error in executing pmconfig: %s",

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = errno;

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Error in executing pmconfig");

a9da3307db733eb1739ba859952610bba3d894abnp unlink (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp unlink (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Executed pmconfig"));

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (current_gov, "%s", arg_val);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp msg_reply = dbus_message_new_method_return (msg);

a9da3307db733eb1739ba859952610bba3d894abnp if (msg_reply == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Out of memory to msg reply"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Out of memory to create a response");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ENOMEM;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_connection_send (con, msg_reply, NULL)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Out of memory to msg reply"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Out of memory to create a response");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ENOMEM;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp dbus_connection_flush (con);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpout:

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef sun

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp dbus_error_init (&error);

a9da3307db733eb1739ba859952610bba3d894abnp system_bus = dbus_bus_get (DBUS_BUS_SYSTEM, &error);

a9da3307db733eb1739ba859952610bba3d894abnp if (system_bus == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Cannot connect to the system bus %s",

a9da3307db733eb1739ba859952610bba3d894abnp error.message));

a9da3307db733eb1739ba859952610bba3d894abnp LIBHAL_FREE_DBUS_ERROR (&error);

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp adt_data = get_audit_export_data (system_bus, sender, &adt_data_size);

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_data != NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp if (strcmp (arg_val, "ondemand") == 0) {

a9da3307db733eb1739ba859952610bba3d894abnp audit_cpufreq (adt_data, ADT_cpu_ondemand, adt_res,

a9da3307db733eb1739ba859952610bba3d894abnp "solaris.system.power.cpu", 0);

a9da3307db733eb1739ba859952610bba3d894abnp } else if (strcmp (arg_val, "performance") == 0) {

a9da3307db733eb1739ba859952610bba3d894abnp audit_cpufreq (adt_data, ADT_cpu_performance, adt_res,

a9da3307db733eb1739ba859952610bba3d894abnp "solaris.system.power.cpu", 0);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp free (adt_data);

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO ((" Could not get audit export data"));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp#endif /* sun */

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpset_cpufreq_performance(DBusConnection *con, DBusMessage *msg, void *udata)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessageIter arg_iter;

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg_reply;

a9da3307db733eb1739ba859952610bba3d894abnp int arg_val;

a9da3307db733eb1739ba859952610bba3d894abnp int arg_type;

a9da3307db733eb1739ba859952610bba3d894abnp int pid;

a9da3307db733eb1739ba859952610bba3d894abnp int done_flag = 0;

a9da3307db733eb1739ba859952610bba3d894abnp int sleep_time = 0;

a9da3307db733eb1739ba859952610bba3d894abnp int adt_res = 0;

a9da3307db733eb1739ba859952610bba3d894abnp char tmp_conf_file[64] = "/tmp/power.conf.XXXXXX";

a9da3307db733eb1739ba859952610bba3d894abnp int tmp_fd;

a9da3307db733eb1739ba859952610bba3d894abnp char pmconfig_cmd[128];

a9da3307db733eb1739ba859952610bba3d894abnp pconf_edit_type pc_edit_type;

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef sun

a9da3307db733eb1739ba859952610bba3d894abnp adt_export_data_t *adt_data;

a9da3307db733eb1739ba859952610bba3d894abnp size_t adt_data_size;

a9da3307db733eb1739ba859952610bba3d894abnp DBusConnection *system_bus = NULL;

a9da3307db733eb1739ba859952610bba3d894abnp DBusError error;

a9da3307db733eb1739ba859952610bba3d894abnp#endif

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = check_authorization (con, msg);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_res != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (current_gov[0] == 0) {

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (read_power_conf_file (&pc_edit_type, CPU_GOV) != 1) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Error in reading from /etc/power.conf"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while "

a9da3307db733eb1739ba859952610bba3d894abnp "getting the governor");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (current_gov, "%s", pc_edit_type.cpu_gov);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (strcmp (current_gov, "ondemand") != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("To set performance the current gov should be "

a9da3307db733eb1739ba859952610bba3d894abnp "dynamic like ondemand"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_no_suitable_gov_err (con, msg, "Cannot set performance "

a9da3307db733eb1739ba859952610bba3d894abnp "to the current governor");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (! dbus_message_iter_init (msg, &arg_iter)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Incoming message has no arguments"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_no_suitable_gov_err(con, msg, "No performance specified");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp arg_type = dbus_message_iter_get_arg_type (&arg_iter);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (arg_type != DBUS_TYPE_INT32) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Incomming message arg type is not Integer"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_no_suitable_gov_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Specified performance is not a Integer");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp dbus_message_iter_get_basic (&arg_iter, &arg_val);

a9da3307db733eb1739ba859952610bba3d894abnp if ((arg_val < 1) || (arg_val > 100)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("SetCPUFreqPerformance should be between 1 to 100"

a9da3307db733eb1739ba859952610bba3d894abnp ": %d", arg_val));

a9da3307db733eb1739ba859952610bba3d894abnp gen_no_suitable_gov_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Performance value should be between 1 and 100");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("SetCPUFreqPerformance is: %d", arg_val));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp tmp_fd = mkstemp (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp if (tmp_fd == -1) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Error in creating a temp conf file"));

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = EINVAL;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp pc_edit_type.cpu_th = arg_val * 15;

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = edit_power_conf_file (pc_edit_type, CPU_PERFORMANCE,

a9da3307db733eb1739ba859952610bba3d894abnp tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_res != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Error while editing /etc/power.conf"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Internal error while setting the performance");

a9da3307db733eb1739ba859952610bba3d894abnp unlink (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (pmconfig_cmd, "%s %s", PMCONFIG, tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp if (system (pmconfig_cmd) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR ((" Error in executing pmconfig: %s",

a9da3307db733eb1739ba859952610bba3d894abnp strerror (errno)));

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = errno;

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Internal error while setting the performance");

a9da3307db733eb1739ba859952610bba3d894abnp unlink (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp unlink (tmp_conf_file);

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Executed pmconfig"));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp msg_reply = dbus_message_new_method_return (msg);

a9da3307db733eb1739ba859952610bba3d894abnp if (msg_reply == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Out of memory to msg reply"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Out of memory to create a response");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ENOMEM;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_connection_send (con, msg_reply, NULL)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Out of memory to msg reply"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Out of memory to create a response");

a9da3307db733eb1739ba859952610bba3d894abnp adt_res = ENOMEM;

a9da3307db733eb1739ba859952610bba3d894abnp goto out;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp dbus_connection_flush (con);

a9da3307db733eb1739ba859952610bba3d894abnpout:

a9da3307db733eb1739ba859952610bba3d894abnp#ifdef sun

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp dbus_error_init (&error);

a9da3307db733eb1739ba859952610bba3d894abnp system_bus = dbus_bus_get (DBUS_BUS_SYSTEM, &error);

a9da3307db733eb1739ba859952610bba3d894abnp if (system_bus == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Cannot connect to the system bus %s",

a9da3307db733eb1739ba859952610bba3d894abnp error.message));

a9da3307db733eb1739ba859952610bba3d894abnp LIBHAL_FREE_DBUS_ERROR (&error);

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp adt_data = get_audit_export_data (system_bus, sender, &adt_data_size);

a9da3307db733eb1739ba859952610bba3d894abnp if (adt_data != NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp audit_cpufreq (adt_data, ADT_cpu_threshold, adt_res,

a9da3307db733eb1739ba859952610bba3d894abnp "solaris.system.power.cpu", arg_val);

a9da3307db733eb1739ba859952610bba3d894abnp free (adt_data);

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO ((" Could not get audit export data"));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp#endif /* sun */

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpget_cpufreq_gov(DBusConnection *con, DBusMessage *msg, void *udata)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessageIter rep_iter;

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg_reply;

a9da3307db733eb1739ba859952610bba3d894abnp int res;

a9da3307db733eb1739ba859952610bba3d894abnp pconf_edit_type pc_type;

a9da3307db733eb1739ba859952610bba3d894abnp char *param;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp res = get_cur_val (&pc_type, CPU_GOV);

a9da3307db733eb1739ba859952610bba3d894abnp if (res != 1) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO ((" Error in getting the current governor"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the governor");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" Current governor is: %s", pc_type.cpu_gov));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp msg_reply = dbus_message_new_method_return (msg);

a9da3307db733eb1739ba859952610bba3d894abnp if (msg_reply == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Out of memory to msg reply"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg,

a9da3307db733eb1739ba859952610bba3d894abnp "Internal error while getting the governor");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp param = (char *) malloc (sizeof (char) * 250);

a9da3307db733eb1739ba859952610bba3d894abnp if (param == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Could not allocate mem to param"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the governor");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp sprintf (param, "%s", pc_type.cpu_gov);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp dbus_message_iter_init_append (msg_reply, &rep_iter);

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_message_iter_append_basic (&rep_iter, DBUS_TYPE_STRING,

a9da3307db733eb1739ba859952610bba3d894abnp &param)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Out Of Memory!\n"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the governor");

a9da3307db733eb1739ba859952610bba3d894abnp free (param);

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_connection_send (con, msg_reply, NULL)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Out Of Memory!\n"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the governor");

a9da3307db733eb1739ba859952610bba3d894abnp free (param);

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp dbus_connection_flush (con);

a9da3307db733eb1739ba859952610bba3d894abnp free (param);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpget_cpufreq_performance(DBusConnection *con, DBusMessage *msg, void *udata)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessageIter rep_iter;

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg_reply;

a9da3307db733eb1739ba859952610bba3d894abnp int res;

a9da3307db733eb1739ba859952610bba3d894abnp pconf_edit_type pc_type;

a9da3307db733eb1739ba859952610bba3d894abnp int param_int;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp res = get_cur_val (&pc_type, CPU_PERFORMANCE);

a9da3307db733eb1739ba859952610bba3d894abnp if (res != 1) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO ((" Error in getting current performance"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the performance value");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" The current performance: %d", pc_type.cpu_th));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp msg_reply = dbus_message_new_method_return (msg);

a9da3307db733eb1739ba859952610bba3d894abnp if (msg_reply == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Out of memory to msg reply"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the performance value");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (pc_type.cpu_th < 15)

a9da3307db733eb1739ba859952610bba3d894abnp param_int = 1;

a9da3307db733eb1739ba859952610bba3d894abnp else

a9da3307db733eb1739ba859952610bba3d894abnp param_int = (pc_type.cpu_th / 15);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Performance: %d \n", param_int));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp dbus_message_iter_init_append (msg_reply, &rep_iter);

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_message_iter_append_basic (&rep_iter, DBUS_TYPE_INT32,

a9da3307db733eb1739ba859952610bba3d894abnp &param_int)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Out Of Memory!\n"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the performance value");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_connection_send (con, msg_reply, NULL)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Out Of Memory!\n"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the performance value");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp dbus_connection_flush (con);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpget_cpufreq_avail_gov(DBusConnection *con, DBusMessage *msg, void *udata)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessageIter rep_iter;

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessageIter array_iter;

a9da3307db733eb1739ba859952610bba3d894abnp DBusMessage *msg_reply;

a9da3307db733eb1739ba859952610bba3d894abnp int ngov;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp msg_reply = dbus_message_new_method_return (msg);

a9da3307db733eb1739ba859952610bba3d894abnp if (msg_reply == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("Out of memory to msg reply"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the list of governors");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp dbus_message_iter_init_append (msg_reply, &rep_iter);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_message_iter_open_container (&rep_iter,

a9da3307db733eb1739ba859952610bba3d894abnp DBUS_TYPE_ARRAY,

a9da3307db733eb1739ba859952610bba3d894abnp DBUS_TYPE_STRING_AS_STRING,

a9da3307db733eb1739ba859952610bba3d894abnp &array_iter)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Out of memory to msg reply array"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the list of governors");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp for (ngov = 0; gov_list[ngov] != NULL; ngov++) {

a9da3307db733eb1739ba859952610bba3d894abnp if (gov_list[ngov])

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("\n%d Gov Name: %s", ngov, gov_list[ngov]));

a9da3307db733eb1739ba859952610bba3d894abnp dbus_message_iter_append_basic (&array_iter,

a9da3307db733eb1739ba859952610bba3d894abnp DBUS_TYPE_STRING,

a9da3307db733eb1739ba859952610bba3d894abnp &gov_list[ngov]);

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp dbus_message_iter_close_container (&rep_iter, &array_iter);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_connection_send (con, msg_reply, NULL)) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_ERROR (("\n Out Of Memory!\n"));

a9da3307db733eb1739ba859952610bba3d894abnp gen_cpufreq_err (con, msg, "Internal error while getting"

a9da3307db733eb1739ba859952610bba3d894abnp " the list of governors");

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp dbus_connection_flush (con);

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic DBusHandlerResult

a9da3307db733eb1739ba859952610bba3d894abnphald_dbus_cpufreq_filter(DBusConnection *con, DBusMessage *msg, void *udata)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG ((" Inside CPUFreq filter:%s", dbus_message_get_path(msg)));

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if (!dbus_connection_get_is_connected (con))

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("Connection disconnected in cpufreq addon"));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (dbus_message_is_method_call (msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.Device.CPUFreq",

a9da3307db733eb1739ba859952610bba3d894abnp "SetCPUFreqGovernor")) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("---- SetCPUFreqGovernor is called "));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp set_cpufreq_gov (con, msg, udata);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp } else if (dbus_message_is_method_call (msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.Device.CPUFreq",

a9da3307db733eb1739ba859952610bba3d894abnp "GetCPUFreqGovernor")) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("---- GetCPUFreqGovernor is called "));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp get_cpufreq_gov (con, msg, udata);

a9da3307db733eb1739ba859952610bba3d894abnp } else if (dbus_message_is_method_call (msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.Device.CPUFreq",

a9da3307db733eb1739ba859952610bba3d894abnp "GetCPUFreqAvailableGovernors")) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("---- GetCPUFreqAvailableGovernors is called "));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp get_cpufreq_avail_gov (con, msg, udata);

a9da3307db733eb1739ba859952610bba3d894abnp } else if (dbus_message_is_method_call (msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.Device.CPUFreq",

a9da3307db733eb1739ba859952610bba3d894abnp "SetCPUFreqPerformance")) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("---- SetCPUFreqPerformance is called "));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp set_cpufreq_performance (con, msg, udata);

a9da3307db733eb1739ba859952610bba3d894abnp } else if (dbus_message_is_method_call (msg,

a9da3307db733eb1739ba859952610bba3d894abnp "org.freedesktop.Hal.Device.CPUFreq",

a9da3307db733eb1739ba859952610bba3d894abnp "GetCPUFreqPerformance")) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("---- GetCPUFreqPerformance is called "));

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp get_cpufreq_performance (con, msg, udata);

a9da3307db733eb1739ba859952610bba3d894abnp } else {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_DEBUG (("---Not Set/Get cpufreq gov---"));

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp return (DBUS_HANDLER_RESULT_HANDLED);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpstatic void

a9da3307db733eb1739ba859952610bba3d894abnpdrop_privileges()

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp priv_set_t *pPrivSet = NULL;

a9da3307db733eb1739ba859952610bba3d894abnp priv_set_t *lPrivSet = NULL;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp /*

a9da3307db733eb1739ba859952610bba3d894abnp if ((pPrivSet = priv_str_to_set ("basic", ",", NULL)) == NULL) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Error in setting the priv"));

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp (void) priv_addset (pPrivSet, PRIV_SYS_DEVICES);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (setppriv (PRIV_SET, PRIV_INHERITABLE, pPrivSet) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Could not set the privileges"));

a9da3307db733eb1739ba859952610bba3d894abnp priv_freeset (pPrivSet);

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp (void) priv_addset (pPrivSet, PRIV_PROC_AUDIT);

a9da3307db733eb1739ba859952610bba3d894abnp (void) priv_addset (pPrivSet, PRIV_SYS_CONFIG);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp if (setppriv (PRIV_SET, PRIV_PERMITTED, pPrivSet) != 0) {

a9da3307db733eb1739ba859952610bba3d894abnp HAL_INFO (("Could not set the privileges"));

a9da3307db733eb1739ba859952610bba3d894abnp priv_freeset (pPrivSet);

a9da3307db733eb1739ba859952610bba3d894abnp return;

a9da3307db733eb1739ba859952610bba3d894abnp }

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp priv_freeset (pPrivSet);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp}

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnpmain(int argc, char **argv)

a9da3307db733eb1739ba859952610bba3d894abnp{

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp LibHalContext *ctx = NULL;

a9da3307db733eb1739ba859952610bba3d894abnp char *udi;

a9da3307db733eb1739ba859952610bba3d894abnp DBusError error;

a9da3307db733eb1739ba859952610bba3d894abnp DBusConnection *conn;

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp GMainLoop *loop = g_main_loop_new (NULL, FALSE);

a9da3307db733eb1739ba859952610bba3d894abnp

a9da3307db733eb1739ba859952610bba3d894abnp drop_privileges ();

a9da3307db733eb1739ba859952610bba3d894abnp openlog ("hald-addon-cpufreq", LOG_PID, LOG_DAEMON);