int lr_yum_download_repo(lr_Handle handle, lr_YumRepo repo, lr_YumRepoMd repomd) { int ret = LRE_OK; char *destdir; /* Destination dir */ lr_CurlTargetList targets = lr_curltargetlist_new(); destdir = handle->destdir; DEBUGASSERT(destdir); DEBUGASSERT(strlen(destdir)); for (int x = 0; x < repomd->nor; x++) { int fd; char *path; lr_CurlTarget target; lr_YumRepoMdRecord record = repomd->records[x]; if (!lr_yum_repomd_record_enabled(handle, record->type)) continue; path = lr_pathconcat(destdir, record->location_href, NULL); fd = open(path, O_CREAT|O_TRUNC|O_RDWR, 0660); if (fd < 0) { DPRINTF("%s: Cannot create/open %s (%s)\n", __func__, path, strerror(errno)); lr_free(path); return LRE_IO; } target = lr_curltarget_new(); target->path = lr_strdup(record->location_href); target->fd = fd; target->checksum_type = lr_checksum_type(record->checksum_type); target->checksum = lr_strdup(record->checksum); lr_curltargetlist_append(targets, target); /* Becouse path may already exists in repo (while update) */ lr_yum_repo_update(repo, record->type, path); lr_free(path); } if (lr_curltargetlist_len(targets) > 0) ret = lr_curl_multi_download(handle, targets); lr_curltargetlist_free(targets); return ret; }
static gboolean lr_yum_download_repo(LrHandle *handle, LrYumRepo *repo, LrYumRepoMd *repomd, GError **err) { gboolean ret = TRUE; char *destdir; /* Destination dir */ GSList *targets = NULL; GSList *cbdata_list = NULL; GError *tmp_err = NULL; destdir = handle->destdir; assert(destdir); assert(strlen(destdir)); assert(!err || *err == NULL); for (GSList *elem = repomd->records; elem; elem = g_slist_next(elem)) { int fd; char *path; LrDownloadTarget *target; LrYumRepoMdRecord *record = elem->data; CbData *cbdata = NULL; assert(record); if (!lr_yum_repomd_record_enabled(handle, record->type)) continue; path = lr_pathconcat(destdir, record->location_href, NULL); fd = open(path, O_CREAT|O_TRUNC|O_RDWR, 0666); if (fd < 0) { g_debug("%s: Cannot create/open %s (%s)", __func__, path, g_strerror(errno)); g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot create/open %s: %s", path, g_strerror(errno)); lr_free(path); g_slist_free_full(targets, (GDestroyNotify) lr_downloadtarget_free); return FALSE; } GSList *checksums = NULL; if (handle->checks & LR_CHECK_CHECKSUM) { // Select proper checksum type only if checksum check is enabled LrDownloadTargetChecksum *checksum; checksum = lr_downloadtargetchecksum_new( lr_checksum_type(record->checksum_type), record->checksum); checksums = g_slist_prepend(checksums, checksum); } if (handle->user_cb || handle->hmfcb) { cbdata = cbdata_new(handle->user_data, handle->user_cb, handle->hmfcb, record->type); cbdata_list = g_slist_append(cbdata_list, cbdata); } target = lr_downloadtarget_new(handle, record->location_href, record->location_base, fd, NULL, checksums, 0, 0, NULL, cbdata, NULL, NULL, NULL, 0, 0); targets = g_slist_append(targets, target); /* Because path may already exists in repo (while update) */ lr_yum_repo_update(repo, record->type, path); lr_free(path); } if (!targets) return TRUE; ret = lr_download_single_cb(targets, FALSE, (cbdata_list) ? progresscb : NULL, (cbdata_list) ? hmfcb : NULL, &tmp_err); // Error handling assert((ret && !tmp_err) || (!ret && tmp_err)); if (tmp_err) { g_propagate_prefixed_error(err, tmp_err, "Downloading error: "); } else { int code = LRE_OK; char *error_summary = NULL; for (GSList *elem = targets; elem; elem = g_slist_next(elem)) { LrDownloadTarget *target = elem->data; if (target->rcode != LRE_OK) { if (code == LRE_OK) { // First failed download target found code = target->rcode; error_summary = g_strconcat(target->path, " - ", target->err, NULL); } else { error_summary = g_strconcat(error_summary, "; ", target->path, " - ", target->err, NULL); } } close(target->fd); } if (code != LRE_OK) { // At least one target failed ret = FALSE; g_set_error(err, LR_DOWNLOADER_ERROR, code, "Downloading error(s): %s", error_summary); g_free(error_summary); } } g_slist_free_full(cbdata_list, (GDestroyNotify)cbdata_free); g_slist_free_full(targets, (GDestroyNotify)lr_downloadtarget_free); return ret; }