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; }
gboolean lr_repoutil_yum_parse_repomd(const char *in_path, LrYumRepoMd *repomd, GError **err) { int fd; gboolean ret; struct stat st; char *path; assert(in_path); assert(!err || *err == NULL); if (stat(in_path, &st) != 0) { g_set_error(err, LR_REPOUTIL_YUM_ERROR, LRE_IO, "stat(%s,) error: %s", in_path, strerror(errno)); return FALSE; } if (st.st_mode & S_IFDIR) path = lr_pathconcat(in_path, "repodata/repomd.xml", NULL); else path = g_strdup(in_path); fd = open(path, O_RDONLY); if (fd < 0) { g_set_error(err, LR_REPOUTIL_YUM_ERROR, LRE_IO, "open(%s, O_RDONLY) error: %s", path, strerror(errno)); lr_free(path); return FALSE; } lr_free(path); ret = lr_yum_repomd_parse_file(repomd, fd, NULL, NULL, err); close(fd); return ret; }
END_TEST START_TEST(test_remove_dir) { char *tmp_dir; char *tmp_file; int fd, rc; tmp_dir = lr_gettmpdir(); fail_if(tmp_dir == NULL); tmp_file = lr_pathconcat(tmp_dir, "file_a", NULL); fd = open(tmp_file, O_CREAT|O_TRUNC|O_RDWR, 0660); fail_if(fd < 0); close(fd); rc = lr_remove_dir(tmp_dir); fail_if(rc != 0); fail_if(unlink(tmp_file) == 0); fail_if(rmdir(tmp_dir) == 0); lr_free(tmp_dir); lr_free(tmp_file); }
END_TEST START_TEST(test_pathconcat) { char *path = NULL; path = lr_pathconcat(NULL, NULL); fail_if(path != NULL); path = lr_pathconcat("", NULL); fail_if(path == NULL); fail_if(strcmp(path, "")); lr_free(path); path = NULL; path = lr_pathconcat("/tmp", "foo///", "bar", NULL); fail_if(path == NULL); fail_if(strcmp(path, "/tmp/foo/bar")); lr_free(path); path = NULL; path = lr_pathconcat("foo", "bar/", NULL); fail_if(path == NULL); fail_if(strcmp(path, "foo/bar")); lr_free(path); path = NULL; path = lr_pathconcat("foo", "/bar/", NULL); fail_if(path == NULL); fail_if(strcmp(path, "foo/bar")); lr_free(path); path = NULL; path = lr_pathconcat("foo", "bar", "", NULL); fail_if(path == NULL); fail_if(strcmp(path, "foo/bar/")); lr_free(path); path = NULL; }
static gboolean lr_yum_download_remote(LrHandle *handle, LrResult *result, GError **err) { int rc; gboolean ret = TRUE; int fd; int create_repodata_dir = 1; char *path_to_repodata; LrYumRepo *repo; LrYumRepoMd *repomd; GError *tmp_err = NULL; assert(!err || *err == NULL); repo = result->yum_repo; repomd = result->yum_repomd; g_debug("%s: Downloading/Copying repo..", __func__); path_to_repodata = lr_pathconcat(handle->destdir, "repodata", NULL); if (handle->update) { /* Check if should create repodata/ subdir */ struct stat buf; if (stat(path_to_repodata, &buf) != -1) if (S_ISDIR(buf.st_mode)) create_repodata_dir = 0; } if (create_repodata_dir) { /* Prepare repodata/ subdir */ rc = mkdir(path_to_repodata, S_IRWXU|S_IRWXG|S_IROTH|S_IXOTH); if (rc == -1) { g_debug("%s: Cannot create dir: %s (%s)", __func__, path_to_repodata, g_strerror(errno)); g_set_error(err, LR_YUM_ERROR, LRE_CANNOTCREATEDIR, "Cannot create directory: %s: %s", path_to_repodata, g_strerror(errno)); lr_free(path_to_repodata); return FALSE; } } lr_free(path_to_repodata); if (!handle->update) { char *path; /* Store mirrorlist file(s) */ if (handle->mirrorlist_fd != -1) { char *ml_file_path = lr_pathconcat(handle->destdir, "mirrorlist", NULL); fd = open(ml_file_path, O_CREAT|O_TRUNC|O_RDWR, 0666); if (fd < 0) { g_debug("%s: Cannot create: %s", __func__, ml_file_path); g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot create %s: %s", ml_file_path, g_strerror(errno)); lr_free(ml_file_path); return FALSE; } rc = lr_copy_content(handle->mirrorlist_fd, fd); close(fd); if (rc != 0) { g_debug("%s: Cannot copy content of mirrorlist file", __func__); g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot copy content of mirrorlist file %s: %s", ml_file_path, g_strerror(errno)); lr_free(ml_file_path); return FALSE; } repo->mirrorlist = ml_file_path; } if (handle->metalink_fd != -1) { char *ml_file_path = lr_pathconcat(handle->destdir, "metalink.xml", NULL); fd = open(ml_file_path, O_CREAT|O_TRUNC|O_RDWR, 0666); if (fd < 0) { g_debug("%s: Cannot create: %s", __func__, ml_file_path); g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot create %s: %s", ml_file_path, g_strerror(errno)); lr_free(ml_file_path); return FALSE; } rc = lr_copy_content(handle->metalink_fd, fd); close(fd); if (rc != 0) { g_debug("%s: Cannot copy content of metalink file", __func__); g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot copy content of metalink file %s: %s", ml_file_path, g_strerror(errno)); lr_free(ml_file_path); return FALSE; } repo->metalink = ml_file_path; } /* Prepare repomd.xml file */ path = lr_pathconcat(handle->destdir, "/repodata/repomd.xml", NULL); fd = open(path, O_CREAT|O_TRUNC|O_RDWR, 0666); if (fd == -1) { g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot open %s: %s", path, g_strerror(errno)); lr_free(path); return FALSE; } /* Download repomd.xml */ ret = lr_yum_download_repomd(handle, handle->metalink, fd, err); if (!ret) { close(fd); lr_free(path); return FALSE; } /* Check repomd.xml.asc if available. * Try to download and verify GPG signature (repomd.xml.asc). * Try to download only from the mirror where repomd.xml iself was * downloaded. It is because most of yum repositories are not signed * and try every mirror for signature is non effective. * Every mirror would be tried because mirrorded_download function have * no clue if 404 for repomd.xml.asc means that no signature exists or * it is just error on the mirror and should try the next one. **/ if (handle->checks & LR_CHECK_GPG) { int fd_sig; char *url, *signature; signature = lr_pathconcat(handle->destdir, "repodata/repomd.xml.asc", NULL); fd_sig = open(signature, O_CREAT|O_TRUNC|O_RDWR, 0666); if (fd_sig == -1) { g_debug("%s: Cannot open: %s", __func__, signature); g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot open %s: %s", signature, g_strerror(errno)); close(fd); lr_free(path); lr_free(signature); return FALSE; } url = lr_pathconcat(handle->used_mirror, "repodata/repomd.xml.asc", NULL); ret = lr_download_url(handle, url, fd_sig, &tmp_err); lr_free(url); close(fd_sig); if (!ret) { // Signature doesn't exist g_debug("%s: GPG signature doesn't exists: %s", __func__, tmp_err->message); g_set_error(err, LR_YUM_ERROR, LRE_BADGPG, "GPG verification is enabled, but GPG signature " "repomd.xml.asc is not available: %s", tmp_err->message); g_clear_error(&tmp_err); unlink(signature); lr_free(signature); return FALSE; } else { // Signature downloaded repo->signature = g_strdup(signature); ret = lr_gpg_check_signature(signature, path, handle->gnupghomedir, &tmp_err); if (!ret) { g_debug("%s: GPG signature verification failed: %s", __func__, tmp_err->message); g_propagate_prefixed_error(err, tmp_err, "repomd.xml GPG signature verification error: "); close(fd); lr_free(path); lr_free(signature); return FALSE; } g_debug("%s: GPG signature successfully verified", __func__); } } lseek(fd, 0, SEEK_SET); /* Parse repomd */ g_debug("%s: Parsing repomd.xml", __func__); ret = lr_yum_repomd_parse_file(repomd, fd, lr_xml_parser_warning_logger, "Repomd xml parser", &tmp_err); close(fd); if (!ret) { g_debug("%s: Parsing unsuccessful: %s", __func__, tmp_err->message); g_propagate_prefixed_error(err, tmp_err, "repomd.xml parser error: "); lr_free(path); return FALSE; } /* Fill result object */ result->destdir = g_strdup(handle->destdir); repo->destdir = g_strdup(handle->destdir); repo->repomd = path; if (handle->used_mirror) repo->url = g_strdup(handle->used_mirror); else repo->url = g_strdup(handle->urls[0]); g_debug("%s: Repomd revision: %s", repomd->revision, __func__); } /* Download rest of metadata files */ ret = lr_yum_download_repo(handle, repo, repomd, &tmp_err); assert((ret && !tmp_err) || (!ret && tmp_err)); if (!ret) { g_debug("%s: Repository download error: %s", __func__, tmp_err->message); g_propagate_prefixed_error(err, tmp_err, "Yum repo downloading error: "); return FALSE; } return TRUE; }
/* Do not duplicate repoata, just locate the local one */ static gboolean lr_yum_use_local(LrHandle *handle, LrResult *result, GError **err) { char *baseurl; LrYumRepo *repo; LrYumRepoMd *repomd; assert(!err || *err == NULL); g_debug("%s: Locating repo..", __func__); // Shortcuts repo = result->yum_repo; repomd = result->yum_repomd; baseurl = handle->urls[0]; // Skip "file://" prefix if present if (g_str_has_prefix(baseurl, "file://")) baseurl += 7; else if (g_str_has_prefix(baseurl, "file:")) baseurl += 5; // Check sanity if (strstr(baseurl, "://")) { g_set_error(err, LR_YUM_ERROR, LRE_NOTLOCAL, "URL: %s doesn't seem to be a local repository", baseurl); return FALSE; } if (!handle->update) { // Load repomd.xml and mirrorlist+metalink if locally available if (!lr_yum_use_local_load_base(handle, result, repo, repomd, baseurl, err)) return FALSE; } // Locate rest of metadata files for (GSList *elem = repomd->records; elem; elem = g_slist_next(elem)) { _cleanup_free_ char *path = NULL; LrYumRepoMdRecord *record = elem->data; assert(record); if (!lr_yum_repomd_record_enabled(handle, record->type)) continue; // Caller isn't interested in this record type if (lr_yum_repo_path(repo, record->type)) continue; // This path already exists in repo path = lr_pathconcat(baseurl, record->location_href, NULL); if (access(path, F_OK) == -1) { // A repo file is missing if (!handle->ignoremissing) { g_debug("%s: Incomplete repository - %s is missing", __func__, path); g_set_error(err, LR_YUM_ERROR, LRE_INCOMPLETEREPO, "Incomplete repository - %s is missing", path); return FALSE; } continue; } lr_yum_repo_append(repo, record->type, path); } g_debug("%s: Repository was successfully located", __func__); return TRUE; }
static gboolean lr_yum_use_local_load_base(LrHandle *handle, LrResult *result, LrYumRepo *repo, LrYumRepoMd *repomd, const gchar *baseurl, GError **err) { gboolean ret; GError *tmp_err = NULL; _cleanup_free_ gchar *path = NULL; _cleanup_free_ gchar *sig = NULL; _cleanup_file_close_ int fd = -1; if (handle->mirrorlist_fd != -1) { // Locate mirrorlist if available. gchar *mrl_fn = lr_pathconcat(baseurl, "mirrorlist", NULL); if (g_file_test(mrl_fn, G_FILE_TEST_IS_REGULAR)) { g_debug("%s: Found local mirrorlist: %s", __func__, mrl_fn); repo->mirrorlist = mrl_fn; } else { repo->mirrorlist = NULL; lr_free(mrl_fn); } } if (handle->metalink_fd != -1) { // Locate metalink.xml if available. gchar *mtl_fn = lr_pathconcat(baseurl, "metalink.xml", NULL); if (g_file_test(mtl_fn, G_FILE_TEST_IS_REGULAR)) { g_debug("%s: Found local metalink: %s", __func__, mtl_fn); repo->metalink = mtl_fn; } else { repo->metalink = NULL; lr_free(mtl_fn); } } // Open repomd.xml path = lr_pathconcat(baseurl, "repodata/repomd.xml", NULL); fd = open(path, O_RDONLY); if (fd < 0) { g_debug("%s: open(%s): %s", __func__, path, g_strerror(errno)); g_set_error(err, LR_YUM_ERROR, LRE_IO, "Cannot open %s: %s", path, g_strerror(errno)); return FALSE; } // Parse repomd.xml g_debug("%s: Parsing repomd.xml", __func__); ret = lr_yum_repomd_parse_file(repomd, fd, lr_xml_parser_warning_logger, "Repomd xml parser", &tmp_err); if (!ret) { g_debug("%s: Parsing unsuccessful: %s", __func__, tmp_err->message); g_propagate_prefixed_error(err, tmp_err, "repomd.xml parser error: "); return FALSE; } // Fill result object result->destdir = g_strdup(baseurl); repo->destdir = g_strdup(baseurl); repo->repomd = g_strdup(path); // Check if signature file exists sig = lr_pathconcat(baseurl, "repodata/repomd.xml.asc", NULL); if (access(sig, F_OK) == 0) repo->signature = g_strdup(sig); // Signature checking if (handle->checks & LR_CHECK_GPG) { if (!repo->signature) { // Signature doesn't exist g_debug("%s: GPG signature doesn't exists", __func__); g_set_error(err, LR_YUM_ERROR, LRE_BADGPG, "GPG verification is enabled, but GPG signature " "repomd.xml.asc is not available"); return FALSE; } ret = lr_gpg_check_signature(repo->signature, repo->repomd, handle->gnupghomedir, &tmp_err); if (!ret) { g_debug("%s: repomd.xml GPG signature verification failed: %s", __func__, tmp_err->message); g_propagate_prefixed_error(err, tmp_err, "repomd.xml GPG signature verification failed: "); return FALSE; } } // Done - repomd is loaded and checked g_debug("%s: Repomd revision: %s", __func__, repomd->revision); return TRUE; }
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; }
int lr_yum_download_remote(lr_Handle handle, lr_Result result) { int rc = LRE_OK; int fd; int create_repodata_dir = 1; char *path_to_repodata; lr_YumRepo repo; lr_YumRepoMd repomd; DPRINTF("%s: Downloading/Copying repo..\n", __func__); rc = lr_handle_prepare_internal_mirrorlist(handle, "repodata/repomd.xml"); if (rc != LRE_OK) return rc; repo = result->yum_repo; repomd = result->yum_repomd; path_to_repodata = lr_pathconcat(handle->destdir, "repodata", NULL); if (handle->update) { /* Check if should create repodata/ subdir */ struct stat buf; if (stat(path_to_repodata, &buf) != -1) if (S_ISDIR(buf.st_mode)) create_repodata_dir = 0; } if (create_repodata_dir) { /* Prepare repodata/ subdir */ rc = mkdir(path_to_repodata, S_IRWXU|S_IRWXG|S_IROTH|S_IXOTH); if (rc == -1) { DPRINTF("%s: Cannot create dir: %s (%s)\n", __func__, path_to_repodata, strerror(errno)); lr_free(path_to_repodata); return LRE_CANNOTCREATEDIR; } } lr_free(path_to_repodata); if (!handle->update) { /* Prepare repomd.xml file */ char *path; path = lr_pathconcat(handle->destdir, "/repodata/repomd.xml", NULL); fd = open(path, O_CREAT|O_TRUNC|O_RDWR, 0660); if (fd == -1) { lr_free(path); return LRE_IO; } /* Download repomd.xml */ rc = lr_yum_download_repomd(handle, handle->metalink, fd); if (rc != LRE_OK) { close(fd); lr_free(path); return rc; } /* Check repomd.xml.asc if available. * Try to download and verify GPG signature (repomd.xml.asc). * Try to download only from the mirror where repomd.xml iself was * downloaded. It is because most of yum repositories are not signed * and try every mirror for signature is non effective. * Every mirror would be tried because mirrorded_download function have * no clue if 404 for repomd.xml.asc means that no signature exists or * it is just error on the mirror and should try the next one. **/ if (handle->checks & LR_CHECK_GPG) { int fd_sig; char *url, *signature; signature = lr_pathconcat(handle->destdir, "repodata/repomd.xml.asc", NULL); fd_sig = open(signature, O_CREAT|O_TRUNC|O_RDWR, 0660); if (fd_sig == -1) { DPRINTF("%s: Cannot open: %s\n", __func__, signature); close(fd); lr_free(path); lr_free(signature); return LRE_IO; } url = lr_pathconcat(handle->used_mirror, "repodata/repomd.xml.asc", NULL); rc = lr_curl_single_download(handle, url, fd_sig); lr_free(url); close(fd_sig); if (rc != LRE_OK) { // Signature doesn't exist DPRINTF("%s: GPG signature doesn't exists\n", __func__); unlink(signature); lr_free(signature); } else { // Signature downloaded repo->signature = lr_strdup(signature); rc = lr_gpg_check_signature(signature, path, NULL); if (rc != LRE_OK) { DPRINTF("%s: GPG signature verification failed\n", __func__); close(fd); lr_free(path); lr_free(signature); return rc; } DPRINTF("%s: GPG signature successfully verified\n", __func__); } } lseek(fd, 0, SEEK_SET); /* Parse repomd */ DPRINTF("%s: Parsing repomd.xml\n", __func__); rc = lr_yum_repomd_parse_file(repomd, fd); close(fd); if (rc != LRE_OK) { DPRINTF("%s: Parsing unsuccessful (%d)\n", __func__, rc); lr_free(path); return rc; } /* Fill result object */ result->destdir = lr_strdup(handle->destdir); repo->destdir = lr_strdup(handle->destdir); repo->repomd = path; if (handle->used_mirror) repo->url = lr_strdup(handle->used_mirror); else repo->url = lr_strdup(handle->baseurl); DPRINTF("%s: Repomd revision: %s\n", repomd->revision, __func__); } /* Download rest of metadata files */ if ((rc = lr_yum_download_repo(handle, repo, repomd)) != LRE_OK) return rc; DPRINTF("%s: Repository was successfully downloaded\n", __func__); return LRE_OK; }
int lr_yum_use_local(lr_Handle handle, lr_Result result) { char *path; int rc = LRE_OK; int fd; char *baseurl; lr_YumRepo repo; lr_YumRepoMd repomd; DPRINTF("%s: Locating repo..\n", __func__); repo = result->yum_repo; repomd = result->yum_repomd; baseurl = handle->baseurl; /* Do not duplicate repoata, just locate the local one */ if (strncmp(baseurl, "file://", 7)) { if (strstr(baseurl, "://")) return LRE_NOTLOCAL; } else { /* Skip file:// in baseurl */ baseurl = baseurl+7; } if (!handle->update) { /* Open and parse repomd */ char *sig; path = lr_pathconcat(baseurl, "repodata/repomd.xml", NULL); fd = open(path, O_RDONLY); if (fd < 0) { DPRINTF("%s: open(%s): %s\n", __func__, path, strerror(errno)); lr_free(path); return LRE_IO; } DPRINTF("%s: Parsing repomd.xml\n", __func__); rc = lr_yum_repomd_parse_file(repomd, fd); if (rc != LRE_OK) { DPRINTF("%s: Parsing unsuccessful (%d)\n", __func__, rc); lr_free(path); return rc; } close(fd); /* Fill result object */ result->destdir = lr_strdup(baseurl); repo->destdir = lr_strdup(baseurl); repo->repomd = path; /* Check if signature file exists */ sig = lr_pathconcat(baseurl, "repodata/repomd.xml.asc", NULL); if (access(sig, F_OK) == 0) repo->signature = sig; // File with key exists else lr_free(sig); /* Signature checking */ if (handle->checks & LR_CHECK_GPG && repo->signature) { rc = lr_gpg_check_signature(repo->signature, repo->repomd, NULL); if (rc != LRE_OK) { DPRINTF("%s: GPG signature verification failed\n", __func__); return rc; } } DPRINTF("%s: Repomd revision: %s\n", __func__, repomd->revision); } /* Locate rest of metadata files */ for (int x = 0; x < repomd->nor; x++) { char *path; lr_YumRepoMdRecord record = repomd->records[x]; if (!lr_yum_repomd_record_enabled(handle, record->type)) continue; if (lr_yum_repo_path(repo, record->type)) continue; /* This path already exists in repo */ path = lr_pathconcat(baseurl, record->location_href, NULL); if (path) { if (access(path, F_OK) == -1) { /* A repo file is missing */ if (!handle->ignoremissing) { DPRINTF("%s: Incomplete repository\n", __func__); lr_free(path); return LRE_INCOMPLETEREPO; } } else lr_yum_repo_append(repo, record->type, path); lr_free(path); } } DPRINTF("%s: Repository was successfully located\n", __func__); return LRE_OK; }