| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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. |
| */ |
| |
| package org.apache.tomcat.jni; |
| |
| /** Directory |
| * |
| * @author Mladen Turk |
| */ |
| public class Directory { |
| |
| /** |
| * Create a new directory on the file system. |
| * @param path the path for the directory to be created. (use / on all systems) |
| * @param perm Permissions for the new directory. |
| * @param pool the pool to use. |
| */ |
| public static native int make(String path, int perm, long pool); |
| |
| /** Creates a new directory on the file system, but behaves like |
| * 'mkdir -p'. Creates intermediate directories as required. No error |
| * will be reported if PATH already exists. |
| * @param path the path for the directory to be created. (use / on all systems) |
| * @param perm Permissions for the new directory. |
| * @param pool the pool to use. |
| */ |
| public static native int makeRecursive(String path, int perm, long pool); |
| |
| /** |
| * Remove directory from the file system. |
| * @param path the path for the directory to be removed. (use / on all systems) |
| * @param pool the pool to use. |
| */ |
| public static native int remove(String path, long pool); |
| |
| /** |
| * Find an existing directory suitable as a temporary storage location. |
| * @param pool The pool to use for any necessary allocations. |
| * @return The temp directory. |
| * |
| * This function uses an algorithm to search for a directory that an |
| * an application can use for temporary storage. Once such a |
| * directory is found, that location is cached by the library. Thus, |
| * callers only pay the cost of this algorithm once if that one time |
| * is successful. |
| * |
| */ |
| public static native String tempGet(long pool); |
| |
| /** |
| * Open the specified directory. |
| * @param dirname The full path to the directory (use / on all systems) |
| * @param pool The pool to use. |
| * @return The opened directory descriptor. |
| */ |
| public static native long open(String dirname, long pool) |
| throws Error; |
| |
| /** |
| * close the specified directory. |
| * @param thedir the directory descriptor to close. |
| */ |
| public static native int close(long thedir); |
| |
| /** |
| * Rewind the directory to the first entry. |
| * @param thedir the directory descriptor to rewind. |
| */ |
| public static native int rewind(long thedir); |
| |
| |
| /** |
| * Read the next entry from the specified directory. |
| * @param finfo the file info structure and filled in by apr_dir_read |
| * @param wanted The desired apr_finfo_t fields, as a bit flag of APR_FINFO_ values |
| * @param thedir the directory descriptor returned from apr_dir_open |
| * No ordering is guaranteed for the entries read. |
| */ |
| public static native int read(FileInfo finfo, int wanted, long thedir); |
| |
| } |