| /* Copyright 2000-2005 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * |
| * @author Mladen Turk |
| * @version $Revision$, $Date$ |
| */ |
| |
| #include "tcn.h" |
| #include "apr_mmap.h" |
| |
| TCN_IMPLEMENT_CALL(jlong, Mmap, create)(TCN_STDARGS, jlong file, |
| jlong offset, jlong size, |
| jint flag, jlong pool) |
| { |
| #if APR_HAS_MMAP |
| apr_pool_t *p = J2P(pool, apr_pool_t *); |
| apr_file_t *f = J2P(file, apr_file_t *); |
| apr_mmap_t *m = NULL; |
| |
| UNREFERENCED(o); |
| TCN_THROW_IF_ERR(apr_mmap_create(&m, f, (apr_off_t)offset, |
| (apr_size_t)size, |
| (apr_uint32_t)flag, p), m); |
| |
| cleanup: |
| return P2J(m); |
| #else |
| UNREFERENCED(o); |
| tcn_ThrowAPRException(e, APR_ENOTIMPL); |
| return 0; |
| #endif |
| } |
| |
| TCN_IMPLEMENT_CALL(jlong, Mmap, dup)(TCN_STDARGS, jlong mmap, |
| jlong pool) |
| { |
| #if APR_HAS_MMAP |
| apr_pool_t *p = J2P(pool, apr_pool_t *); |
| apr_mmap_t *m = J2P(mmap, apr_mmap_t *); |
| apr_mmap_t *newm = NULL; |
| |
| UNREFERENCED(o); |
| TCN_THROW_IF_ERR(apr_mmap_dup(&newm, m, p), newm); |
| |
| cleanup: |
| return P2J(newm); |
| #else |
| UNREFERENCED(o); |
| tcn_ThrowAPRException(e, APR_ENOTIMPL); |
| return 0; |
| #endif |
| } |
| |
| TCN_IMPLEMENT_CALL(jint, Mmap, delete)(TCN_STDARGS, jlong mmap) |
| { |
| #if APR_HAS_MMAP |
| apr_mmap_t *m = J2P(mmap, apr_mmap_t *); |
| |
| UNREFERENCED_STDARGS; |
| return apr_mmap_delete(m); |
| |
| #else |
| UNREFERENCED_STDARGS; |
| UNREFERENCED(mmap); |
| return APR_ENOTIMPL; |
| #endif |
| } |
| |
| TCN_IMPLEMENT_CALL(jlong, Mmap, offset)(TCN_STDARGS, jlong mmap, |
| jlong offset) |
| { |
| #if APR_HAS_MMAP |
| apr_mmap_t *m = J2P(mmap, apr_mmap_t *); |
| void *r; |
| |
| UNREFERENCED(o); |
| TCN_THROW_IF_ERR(apr_mmap_offset(&r, m, (apr_off_t)offset), r); |
| |
| cleanup: |
| return P2J(r); |
| |
| #else |
| UNREFERENCED(o); |
| tcn_ThrowAPRException(e, APR_ENOTIMPL); |
| return 0; |
| #endif |
| } |