/** *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. */ /* * bundle_revision.c * * \date Apr 12, 2011 * \author Apache Celix Project Team * \copyright Apache License, Version 2.0 */ #include #include #include #include #include #include "bundle_revision.h" #include "archive.h" struct bundleRevision { long revisionNr; char *root; char *location; }; static apr_status_t bundleRevision_destroy(void *revisionP); celix_status_t bundleRevision_create(apr_pool_t *pool, char *root, char *location, long revisionNr, char *inputFile, BUNDLE_REVISION *bundle_revision) { celix_status_t status = CELIX_SUCCESS; BUNDLE_REVISION revision = NULL; revision = (BUNDLE_REVISION) apr_pcalloc(pool, sizeof(*revision)); if (!revision) { status = CELIX_ENOMEM; } else { apr_pool_pre_cleanup_register(pool, revision, bundleRevision_destroy); // TODO: This overwrites an existing revision, is this supposed to happen? apr_status_t apr_status = apr_dir_make(root, APR_UREAD|APR_UWRITE|APR_UEXECUTE, pool); if ((apr_status != APR_SUCCESS) && (apr_status != APR_EEXIST)) { status = CELIX_FILE_IO_EXCEPTION; } else { if (inputFile != NULL) { status = extractBundle(inputFile, root); } else if (strcmp(location, "inputstream:") != 0) { // TODO how to handle this correctly? // If location != inputstream, extract it, else ignore it and assume this is a cache entry. status = extractBundle(location, root); } if (status == CELIX_SUCCESS) { revision->revisionNr = revisionNr; revision->root = apr_pstrdup(pool, root); revision->location = apr_pstrdup(pool, location); *bundle_revision = revision; } } } return status; } apr_status_t bundleRevision_destroy(void *revisionP) { BUNDLE_REVISION revision = revisionP; return CELIX_SUCCESS; } celix_status_t bundleRevision_getNumber(BUNDLE_REVISION revision, long *revisionNr) { celix_status_t status = CELIX_SUCCESS; if (revision == NULL) { status = CELIX_ILLEGAL_ARGUMENT; } else { *revisionNr = revision->revisionNr; } return status; } celix_status_t bundleRevision_getLocation(BUNDLE_REVISION revision, char **location) { celix_status_t status = CELIX_SUCCESS; if (revision == NULL) { status = CELIX_ILLEGAL_ARGUMENT; } else { *location = revision->location; } return status; } celix_status_t bundleRevision_getRoot(BUNDLE_REVISION revision, char **root) { celix_status_t status = CELIX_SUCCESS; if (revision == NULL) { status = CELIX_ILLEGAL_ARGUMENT; } else { *root = revision->root; } return CELIX_SUCCESS; }