| /* |
| * checkout.c : read a repository and drive a checkout editor. |
| * |
| * ==================================================================== |
| * 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 "ra_local.h" |
| #include <string.h> |
| #include "svn_path.h" |
| #include "svn_dirent_uri.h" |
| #include "svn_private_config.h" |
| |
| |
| svn_error_t * |
| svn_ra_local__split_URL(svn_repos_t **repos, |
| const char **repos_root_url, |
| const char **fs_path, |
| const char *URL, |
| apr_pool_t *pool) |
| { |
| svn_error_t *err = SVN_NO_ERROR; |
| const char *repos_dirent; |
| const char *repos_root_dirent; |
| svn_stringbuf_t *urlbuf; |
| apr_size_t root_end; |
| |
| SVN_ERR(svn_uri_get_dirent_from_file_url(&repos_dirent, URL, pool)); |
| |
| /* Search for a repository in the full path. */ |
| repos_root_dirent = svn_repos_find_root_path(repos_dirent, pool); |
| if (!repos_root_dirent) |
| return svn_error_createf(SVN_ERR_RA_LOCAL_REPOS_OPEN_FAILED, NULL, |
| _("Unable to open repository '%s'"), URL); |
| |
| /* Attempt to open a repository at URL. */ |
| err = svn_repos_open3(repos, repos_root_dirent, NULL, pool, pool); |
| if (err) |
| return svn_error_createf(SVN_ERR_RA_LOCAL_REPOS_OPEN_FAILED, err, |
| _("Unable to open repository '%s'"), URL); |
| |
| /* Assert capabilities directly, since client == server. */ |
| { |
| apr_array_header_t *caps = apr_array_make(pool, 1, sizeof(const char *)); |
| APR_ARRAY_PUSH(caps, const char *) = SVN_RA_CAPABILITY_MERGEINFO; |
| SVN_ERR(svn_repos_remember_client_capabilities(*repos, caps)); |
| } |
| |
| /* = apr_pstrcat(pool, |
| "/", |
| svn_dirent_skip_ancestor(repos_root_dirent, repos_dirent), |
| (const char *)NULL); */ |
| root_end = strlen(repos_root_dirent); |
| if (! repos_dirent[root_end]) |
| *fs_path = "/"; |
| else if (repos_dirent[root_end] == '/') |
| *fs_path = &repos_dirent[root_end]; |
| else |
| { |
| /* On Windows "C:/" is the parent directory of "C:/dir" */ |
| *fs_path = &repos_dirent[root_end-1]; |
| SVN_ERR_ASSERT((*fs_path)[0] == '/'); |
| } |
| |
| /* Remove the path components after the root dirent from the original URL, |
| to get a URL to the repository root. |
| |
| We don't use svn_uri_get_file_url_from_dirent() here as that would |
| transform several uris to form a differently formed url than |
| svn_uri_canonicalize would. |
| |
| E.g. file://localhost/C:/dir -> file:///C:/dir |
| (a transform that was originally supported directly by this function, |
| before the implementation moved) |
| |
| On on Windows: |
| file:///dir -> file:///E:/dir (When E: is the current disk) |
| */ |
| urlbuf = svn_stringbuf_create(URL, pool); |
| svn_path_remove_components(urlbuf, |
| svn_path_component_count(repos_dirent) |
| - svn_path_component_count(repos_root_dirent)); |
| *repos_root_url = urlbuf->data; |
| |
| /* Configure hook script environment variables. */ |
| SVN_ERR(svn_repos_hooks_setenv(*repos, NULL, pool)); |
| |
| return SVN_NO_ERROR; |
| } |