| /** |
| *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 <a href="mailto:dev@celix.apache.org">Apache Celix Project Team</a> |
| * \copyright Apache License, Version 2.0 |
| */ |
| #include <stdlib.h> |
| #include <string.h> |
| #include <stdio.h> |
| #include <sys/stat.h> |
| #include <dirent.h> |
| #include <unistd.h> |
| |
| #include "bundle_revision_private.h" |
| #include "archive.h" |
| #include "celix_log.h" |
| |
| celix_status_t bundleRevision_create(const char *root, const char *location, long revisionNr, const char *inputFile, bundle_revision_pt *bundle_revision) { |
| celix_status_t status = CELIX_SUCCESS; |
| bundle_revision_pt revision = NULL; |
| |
| revision = (bundle_revision_pt) malloc(sizeof(*revision)); |
| if (!revision) { |
| status = CELIX_ENOMEM; |
| } else { |
| // TODO: This overwrites an existing revision, is this supposed to happen? |
| int state = mkdir(root, S_IRWXU); |
| if ((state != 0) && (errno != EEXIST)) { |
| free(revision); |
| 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); |
| } |
| |
| status = CELIX_DO_IF(status, arrayList_create(&(revision->libraryHandles))); |
| if (status == CELIX_SUCCESS) { |
| revision->revisionNr = revisionNr; |
| revision->root = strdup(root); |
| revision->location = strdup(location); |
| |
| *bundle_revision = revision; |
| |
| char manifest[512]; |
| snprintf(manifest, sizeof(manifest), "%s/META-INF/MANIFEST.MF", revision->root); |
| status = manifest_createFromFile(manifest, &revision->manifest); |
| } |
| else { |
| free(revision); |
| } |
| |
| } |
| } |
| |
| framework_logIfError(logger, status, NULL, "Failed to create revision"); |
| |
| return status; |
| } |
| |
| celix_status_t bundleRevision_destroy(bundle_revision_pt revision) { |
| arrayList_destroy(revision->libraryHandles); |
| manifest_destroy(revision->manifest); |
| free(revision->root); |
| free(revision->location); |
| free(revision); |
| return CELIX_SUCCESS; |
| } |
| |
| celix_status_t bundleRevision_getNumber(bundle_revision_pt revision, long *revisionNr) { |
| celix_status_t status = CELIX_SUCCESS; |
| if (revision == NULL) { |
| status = CELIX_ILLEGAL_ARGUMENT; |
| } else { |
| *revisionNr = revision->revisionNr; |
| } |
| |
| framework_logIfError(logger, status, NULL, "Failed to get revision number"); |
| |
| return status; |
| } |
| |
| celix_status_t bundleRevision_getLocation(bundle_revision_pt revision, const char **location) { |
| celix_status_t status = CELIX_SUCCESS; |
| if (revision == NULL) { |
| status = CELIX_ILLEGAL_ARGUMENT; |
| } else { |
| *location = revision->location; |
| } |
| |
| framework_logIfError(logger, status, NULL, "Failed to get revision location"); |
| |
| return status; |
| } |
| |
| celix_status_t bundleRevision_getRoot(bundle_revision_pt revision, const char **root) { |
| celix_status_t status = CELIX_SUCCESS; |
| if (revision == NULL) { |
| status = CELIX_ILLEGAL_ARGUMENT; |
| } else { |
| *root = revision->root; |
| } |
| |
| framework_logIfError(logger, status, NULL, "Failed to get revision root"); |
| |
| return status; |
| } |
| |
| celix_status_t bundleRevision_getManifest(bundle_revision_pt revision, manifest_pt *manifest) { |
| celix_status_t status = CELIX_SUCCESS; |
| if (revision == NULL) { |
| status = CELIX_ILLEGAL_ARGUMENT; |
| } else { |
| *manifest = revision->manifest; |
| } |
| |
| framework_logIfError(logger, status, NULL, "Failed to get manifest"); |
| |
| return status; |
| } |
| |
| celix_status_t bundleRevision_getHandles(bundle_revision_pt revision, array_list_pt *handles) { |
| celix_status_t status = CELIX_SUCCESS; |
| if (revision == NULL) { |
| status = CELIX_ILLEGAL_ARGUMENT; |
| } else { |
| *handles = revision->libraryHandles; |
| } |
| |
| framework_logIfError(logger, status, NULL, "Failed to get handles"); |
| |
| return status; |
| } |