/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

 *

 * This code is free software; you can redistribute it and/or modify it

 * under the terms of the GNU General Public License version 2 only, as

 * particular file as subject to the "Classpath" exception as provided

 *

 * This code is distributed in the hope that it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

 *

 */

#include "jni.h"

#include "jni_util.h"

#include "jvm.h"

#include "jlong.h"

#include <dlfcn.h>

#include <errno.h>

#include <sys/acl.h>

#include "sun_nio_fs_SolarisNativeDispatcher.h"

static void throwUnixException(JNIEnv* env, int errnum) {

    jobject x = JNU_NewObjectByName(env, "sun/nio/fs/UnixException",

        "(I)V", errnum);

    if (x != NULL) {

        (*env)->Throw(env, x);

    }

}

JNIEXPORT void JNICALL

Java_sun_nio_fs_SolarisNativeDispatcher_init(JNIEnv *env, jclass clazz) {

}

JNIEXPORT jint JNICALL

Java_sun_nio_fs_SolarisNativeDispatcher_facl(JNIEnv* env, jclass this, jint fd,

    jint cmd, jint nentries, jlong address)

{

    void* aclbufp = jlong_to_ptr(address);

    int n = -1;

    n = facl((int)fd, (int)cmd, (int)nentries, aclbufp);

    if (n == -1) {

        throwUnixException(env, errno);

    }

    return (jint)n;

}