/*
* Class: org_apache_harmony_luni_platform_OSFileSystem
* Method: writeImpl
* Signature: (J[BII)J
*/
JNIEXPORT jlong JNICALL Java_org_apache_harmony_luni_platform_OSFileSystem_writeImpl
(JNIEnv * env, jobject thiz, jlong fd, jbyteArray byteArray, jint offset, jint nbytes)
{
PORT_ACCESS_FROM_ENV (env);
jboolean isCopy;
jbyte *bytes = (*env)->GetByteArrayElements (env, byteArray, &isCopy);
jlong result;
result =
(jlong) hyfile_write ((IDATA) fd, (void *) (bytes + offset),
(IDATA) nbytes);
if(result == -1 && hyerror_last_error_number() == HYPORT_ERROR_FILE_LOCKED){
throwNewExceptionByName(env, "java/io/IOException", netLookupErrorString(env, HYPORT_ERROR_FILE_LOCKED));
}
(*env)->ReleaseByteArrayElements (env, byteArray, bytes, JNI_ABORT);
return result;
}
{
I_32 err = errno;
HYSOCKDEBUG ("<setsockopt (for bool) failed, err=%d>\n", err);
return hyerror_set_last_error(err, findError (err));
}
}
#if defined(IPV6_FUNCTION_SUPPORT)
/* there separate socket options for IPv4/IPv6 for ttl, the IPv6 one also needs to be set */
if (platformOption == IP_MULTICAST_LOOP)
{
platformLevel = IPPROTO_IPV6;
platformOption = IPV6_MULTICAST_LOOP;
if (0 !=
setsockopt (SOCKET_CAST (socketP), platformLevel, platformOption,
(void *) optval, optlen))
{
HYSOCKDEBUG ("<setsockopt (for bool) failed, err=%d>\n");
return hyerror_set_last_error(err, findError (errno));
}
}
#endif
return 0;
}
void throwJavaNetSocketException (I_32 errorNumber)
{
XMLVM_THROW_WITH_CSTRING(java_net_SocketException, netLookupErrorString(errorNumber))
}
