Adding upstream version 1:9.11.5.P4+dfsg.upstream/1%9.11.5.P4+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 184 insertions, 0 deletions

diff --git a/bin/tests/cfg_test.c b/bin/tests/cfg_test.c
new file mode 100644
index 0000000..4d63c3b
--- /dev/null
+++ b/bin/tests/cfg_test.c
@@ -0,0 +1,184 @@
+/*
+ * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * See the COPYRIGHT file distributed with this work for additional
+ * information regarding copyright ownership.
+ */
+
+/*! \file */
+
+#include <config.h>
+
+#include <errno.h>
+#include <stdbool.h>
+#include <stdlib.h>
+
+#include <isc/mem.h>
+#include <isc/print.h>
+#include <isc/string.h>
+#include <isc/util.h>
+
+#include <isccfg/grammar.h>
+#include <isccfg/namedconf.h>
+
+#include <dns/log.h>
+
+static void
+check_result(isc_result_t result, const char *format, ...) {
+	va_list args;
+
+	if (result == ISC_R_SUCCESS)
+		return;
+
+	va_start(args, format);
+	vfprintf(stderr, format, args);
+	va_end(args);
+	fprintf(stderr, ": %s\n", isc_result_totext(result));
+	exit(1);
+}
+
+static void
+output(void *closure, const char *text, int textlen) {
+	UNUSED(closure);
+	(void) fwrite(text, 1, textlen, stdout);
+}
+
+static void
+usage(void) {
+	fprintf(stderr, "usage: cfg_test --rndc|--named "
+		"[--grammar] [--memstats] conffile\n");
+	exit(1);
+}
+
+int
+main(int argc, char **argv) {
+	isc_result_t result;
+	isc_mem_t *mctx = NULL;
+	isc_log_t *lctx = NULL;
+	isc_logconfig_t *lcfg = NULL;
+	isc_logdestination_t destination;
+	cfg_parser_t *pctx = NULL;
+	cfg_obj_t *cfg = NULL;
+	cfg_type_t *type = NULL;
+	bool grammar = false;
+	bool memstats = false;
+	char *filename = NULL;
+	unsigned int zonetype = 0;
+
+	RUNTIME_CHECK(isc_mem_create(0, 0, &mctx) == ISC_R_SUCCESS);
+
+	result = isc_log_create(mctx, &lctx, &lcfg);
+	check_result(result, "isc_log_create()");
+	isc_log_setcontext(lctx);
+
+	/*
+	 * Create and install the default channel.
+	 */
+	destination.file.stream = stderr;
+	destination.file.name = NULL;
+	destination.file.versions = ISC_LOG_ROLLNEVER;
+	destination.file.maximum_size = 0;
+	result = isc_log_createchannel(lcfg, "_default",
+				       ISC_LOG_TOFILEDESC,
+				       ISC_LOG_DYNAMIC,
+				       &destination, ISC_LOG_PRINTTIME);
+	check_result(result, "isc_log_createchannel()");
+	result = isc_log_usechannel(lcfg, "_default", NULL, NULL);
+	check_result(result, "isc_log_usechannel()");
+
+	/*
+	 * Set the initial debug level.
+	 */
+	isc_log_setdebuglevel(lctx, 2);
+
+	if (argc < 3)
+		usage();
+
+	while (argc > 1) {
+		if (strcmp(argv[1], "--grammar") == 0) {
+			grammar = true;
+		} else if (strcmp(argv[1], "--zonegrammar") == 0) {
+			argv++, argc--;
+			if (argc <= 1)  {
+				usage();
+			}
+			if (strcmp(argv[1], "master") == 0 ||
+			    strcmp(argv[1], "primary") == 0)
+			{
+				zonetype = CFG_ZONE_MASTER;
+			} else if (strcmp(argv[1], "slave") == 0 ||
+				   strcmp(argv[1], "seconary") == 0)
+			{
+				zonetype = CFG_ZONE_SLAVE;
+			} else if (strcmp(argv[1], "stub") == 0) {
+				zonetype = CFG_ZONE_STUB;
+			} else if (strcmp(argv[1], "static-stub") == 0) {
+				zonetype = CFG_ZONE_STATICSTUB;
+			} else if (strcmp(argv[1], "hint") == 0) {
+				zonetype = CFG_ZONE_HINT;
+			} else if (strcmp(argv[1], "forward") == 0) {
+				zonetype = CFG_ZONE_FORWARD;
+			} else if (strcmp(argv[1], "redirect") == 0) {
+				zonetype = CFG_ZONE_REDIRECT;
+			} else if (strcmp(argv[1], "delegation-only") == 0) {
+				zonetype = CFG_ZONE_DELEGATION;
+			} else if (strcmp(argv[1], "in-view") == 0) {
+				zonetype = CFG_ZONE_INVIEW;
+			} else {
+				usage();
+			}
+		} else if (strcmp(argv[1], "--memstats") == 0) {
+			memstats = true;
+		} else if (strcmp(argv[1], "--named") == 0) {
+			type = &cfg_type_namedconf;
+		} else if (strcmp(argv[1], "--rndc") == 0) {
+			type = &cfg_type_rndcconf;
+		} else if (argv[1][0] == '-') {
+			usage();
+		} else {
+			filename = argv[1];
+		}
+		argv++, argc--;
+	}
+
+	if (grammar) {
+		if (type == NULL)
+			usage();
+		cfg_print_grammar(type, output, NULL);
+	} else if (zonetype != 0) {
+		cfg_print_zonegrammar(zonetype, output, NULL);
+	} else {
+		if (type == NULL || filename == NULL)
+			usage();
+		RUNTIME_CHECK(cfg_parser_create(mctx, lctx, &pctx) == ISC_R_SUCCESS);
+
+		result = cfg_parse_file(pctx, filename, type, &cfg);
+
+		fprintf(stderr, "read config: %s\n", isc_result_totext(result));
+
+		if (result != ISC_R_SUCCESS)
+			exit(1);
+
+		cfg_print(cfg, output, NULL);
+
+		cfg_obj_destroy(pctx, &cfg);
+
+		cfg_parser_destroy(&pctx);
+	}
+
+	isc_log_destroy(&lctx);
+	if (memstats)
+		isc_mem_stats(mctx, stderr);
+	isc_mem_destroy(&mctx);
+
+	fflush(stdout);
+	if (ferror(stdout)) {
+		fprintf(stderr, "write error\n");
+		return (1);
+	} else
+		return (0);
+}