Add stubs for host builds.

** limitations under the License.

*/

#define LOG_TAG "SchedPolicy"

#include <stdio.h>

#include <stdlib.h>

#include <unistd.h>

#include <string.h>

#include <errno.h>

#include <fcntl.h>

#include <cutils/sched_policy.h>

#include <cutils/log.h>

#define LOG_TAG "SchedPolicy"

#include "cutils/log.h"

/* Re-map SP_DEFAULT to the system default policy, and leave other values unchanged.

 * Call this any place a SchedPolicy is used as an input parameter.

 * Returns the possibly re-mapped policy.

 */

static inline SchedPolicy _policy(SchedPolicy p)

{

   return p == SP_DEFAULT ? SP_SYSTEM_DEFAULT : p;

}

#ifdef HAVE_SCHED_H

#ifdef HAVE_PTHREADS

#if defined(HAVE_ANDROID_OS) && defined(HAVE_SCHED_H) && defined(HAVE_PTHREADS)

#include <sched.h>

#include <pthread.h>

#include <cutils/sched_policy.h>

#ifndef SCHED_NORMAL

  #define SCHED_NORMAL 0

#endif

    return 0;

}

/* Re-map SP_DEFAULT to the system default policy, and leave other values unchanged.

 * Call this any place a SchedPolicy is used as an input parameter.

 * Returns the possibly re-mapped policy.

 */

static inline SchedPolicy _policy(SchedPolicy p)

{

   return p == SP_DEFAULT ? SP_SYSTEM_DEFAULT : p;

}

int set_sched_policy(int tid, SchedPolicy policy)

{

#ifdef HAVE_GETTID

    return 0;

}

#else

/* Stubs for non-Android targets. */

int set_sched_policy(int tid, SchedPolicy policy)

{

    return 0;

}

int get_sched_policy(int tid, SchedPolicy *policy)

{

    *policy = SP_SYSTEM_DEFAULT;

    return 0;

}

#endif

const char *get_sched_policy_name(SchedPolicy policy)

{

    policy = _policy(policy);

        return "error";

}

#endif /* HAVE_PTHREADS */

#endif /* HAVE_SCHED_H */