JNIEXPORT void JNICALL
Java_org_apache_harmony_luni_internal_process_ProcessOutputStream_closeImpl (JNIEnv * env,
jobject recv)
{
new_ioh_close (env, recv,
HARMONY_CACHE_GET (env,
FID_org_apache_harmony_luni_internal_process_ProcessOutputStream_fd));
}
/* Close the handle */
JNIEXPORT void JNICALL
Java_org_apache_harmony_luni_internal_process_SystemProcess_closeImpl (JNIEnv * env, jobject recv)
{
jlong pHandle;
pHandle =
(*env)->GetLongField (env, recv,
HARMONY_CACHE_GET (env,
FID_org_apache_harmony_luni_internal_process_SystemProcess_handle));
closeProc ((IDATA) pHandle);
}
/* Wait for the receiver to finish then return the exit value */
JNIEXPORT jint JNICALL
Java_org_apache_harmony_luni_internal_process_SystemProcess_waitForCompletionImpl (JNIEnv * env,
jobject recv)
{
jlong pHandle;
pHandle =
(*env)->GetLongField (env, recv,
HARMONY_CACHE_GET (env,
FID_org_apache_harmony_luni_internal_process_SystemProcess_handle));
return (jint) waitForProc ((IDATA) pHandle);
}
/* Return the number of byes available to be read without blocking */
JNIEXPORT jint JNICALL
Java_org_apache_harmony_luni_internal_process_ProcessInputStream_availableImpl (JNIEnv * env,
jobject recv)
{
jlong sHandle;
int retVal;
sHandle =
(*env)->GetLongField (env, recv,
HARMONY_CACHE_GET (env,
FID_org_apache_harmony_luni_internal_process_ProcessInputStream_handle));
retVal = getAvailable ((jint)sHandle);
if (retVal < 0)
{
/* Couldn't read bytes */
throwJavaIoIOException(env, "Unable to peek on stream");
}
return (jint) retVal;
}
/*
* Class: org_apache_harmony_luni_platform_OSFileSystem
* Method: oneTimeInitializationImpl
* Signature: ()V
*/
JNIEXPORT void JNICALL
Java_org_apache_harmony_luni_platform_OSFileSystem_oneTimeInitializationImpl
(JNIEnv * env, jclass clazz)
{
jclass lookupClass;
jobject globalRef;
if (HARMONY_CACHE_GET (env, CLS_java_nio_DirectByteBuffer)) {
/* Cache is already initialized */
return;
}
lookupClass = (*env)->FindClass (env, "java/nio/DirectByteBuffer");
if (!lookupClass)
return;
globalRef = (*env)->NewGlobalRef (env, lookupClass);
if (!globalRef)
return;
HARMONY_CACHE_SET (env, CLS_java_nio_DirectByteBuffer, globalRef);
}
