--- /dev/null
+/* $Id: test-geofeed.c,v 1.1 2022/11/26 12:34:31 tb Exp $ */
+/*
+ * Copyright (c) 2019 Kristaps Dzonsons <kristaps@bsd.lv>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
+#include <assert.h>
+#include <err.h>
+#include <inttypes.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include <openssl/err.h>
+#include <openssl/evp.h>
+#include <openssl/pem.h>
+#include <openssl/x509v3.h>
+
+#include "extern.h"
+
+int outformats;
+int verbose;
+int filemode;
+
+int
+main(int argc, char *argv[])
+{
+ int c, i, ppem = 0, verb = 0;
+ X509 *xp = NULL;
+ struct geofeed *p;
+ unsigned char *buf;
+ size_t len;
+
+
+ ERR_load_crypto_strings();
+ OpenSSL_add_all_ciphers();
+ OpenSSL_add_all_digests();
+ x509_init_oid();
+
+ while ((c = getopt(argc, argv, "pv")) != -1)
+ switch (c) {
+ case 'p':
+ if (ppem)
+ break;
+ ppem = 1;
+ break;
+ case 'v':
+ verb++;
+ break;
+ default:
+ errx(1, "bad argument %c", c);
+ }
+
+ argv += optind;
+ argc -= optind;
+
+ if (argc == 0)
+ errx(1, "argument missing");
+
+ for (i = 0; i < argc; i++) {
+ buf = load_file(argv[i], &len);
+ if ((p = geofeed_parse(&xp, argv[i], buf, len)) == NULL) {
+ free(buf);
+ break;
+ }
+ if (verb)
+ geofeed_print(xp, p);
+ if (ppem) {
+ if (!PEM_write_X509(stdout, xp))
+ errx(1, "PEM_write_X509: unable to write cert");
+ }
+ free(buf);
+ geofeed_free(p);
+ X509_free(xp);
+ }
+
+ EVP_cleanup();
+ CRYPTO_cleanup_all_ex_data();
+ ERR_free_strings();
+
+ if (i < argc)
+ errx(1, "test failed for %s", argv[i]);
+
+ printf("OK\n");
+ return 0;
+}