| /* 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. |
| */ |
| |
| #include "apr.h" |
| #include "apr_arch_file_io.h" |
| #include "apr_strings.h" |
| |
| apr_status_t filepath_root_case(char **rootpath, char *root, apr_pool_t *p) |
| { |
| /* See the Windows code to figure out what to do here. |
| It probably checks to make sure that the root exists |
| and case it correctly according to the file system. |
| */ |
| *rootpath = apr_pstrdup(p, root); |
| return APR_SUCCESS; |
| } |
| |
| apr_status_t filepath_has_drive(const char *rootpath, int only, apr_pool_t *p) |
| { |
| char *s; |
| |
| if (rootpath) { |
| s = strchr (rootpath, ':'); |
| if (only) |
| /* Test if the path only has a drive/volume and nothing else |
| */ |
| return (s && (s != rootpath) && !s[1]); |
| else |
| /* Test if the path includes a drive/volume |
| */ |
| return (s && (s != rootpath)); |
| } |
| return 0; |
| } |
| |
| apr_status_t filepath_compare_drive(const char *path1, const char *path2, apr_pool_t *p) |
| { |
| char *s1, *s2; |
| |
| if (path1 && path2) { |
| s1 = strchr (path1, ':'); |
| s2 = strchr (path2, ':'); |
| |
| /* Make sure that they both have a drive/volume delimiter |
| and are the same size. Then see if they match. |
| */ |
| if (s1 && s2 && ((s1-path1) == (s2-path2))) { |
| return strnicmp (s1, s2, s1-path1); |
| } |
| } |
| return -1; |
| } |
| |
| APR_DECLARE(apr_status_t) apr_filepath_get(char **rootpath, apr_int32_t flags, |
| apr_pool_t *p) |
| { |
| char path[APR_PATH_MAX]; |
| char *ptr; |
| |
| /* use getcwdpath to make sure that we get the volume name*/ |
| if (!getcwdpath(path, NULL, 0)) { |
| if (errno == ERANGE) |
| return APR_ENAMETOOLONG; |
| else |
| return errno; |
| } |
| /* Strip off the server name if there is one*/ |
| ptr = strpbrk(path, "\\/:"); |
| if (!ptr) { |
| return APR_ENOENT; |
| } |
| if (*ptr == ':') { |
| ptr = path; |
| } |
| *rootpath = apr_pstrdup(p, ptr); |
| if (!(flags & APR_FILEPATH_NATIVE)) { |
| for (ptr = *rootpath; *ptr; ++ptr) { |
| if (*ptr == '\\') |
| *ptr = '/'; |
| } |
| } |
| return APR_SUCCESS; |
| } |
| |
| APR_DECLARE(apr_status_t) apr_filepath_set(const char *rootpath, |
| apr_pool_t *p) |
| { |
| if (chdir2(rootpath) != 0) |
| return errno; |
| return APR_SUCCESS; |
| } |
| |
| |