af1b56240f
Originally, every library and binaries got linked to everything, which creates unnecessary overlinking. This wasn't as straightforward as it should be as we still support configuration without libtool for 9.16. Couple of smaller issues related to include headers and an issue where sanitizer overload dlopen and dlclose symbols, so we were getting false negatives in the autoconf test.
101 lines
2.3 KiB
C
101 lines
2.3 KiB
C
/*
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* Copyright (C) Internet Systems Consortium, Inc. ("ISC")
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* See the COPYRIGHT file distributed with this work for additional
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* information regarding copyright ownership.
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*/
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#ifndef HAVE_LMDB
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#error This program requires the LMDB library.
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#endif /* ifndef HAVE_LMDB */
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#include <stdio.h>
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#include <stdlib.h>
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#include <isc/print.h>
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#include <dns/lmdb.h>
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#include <dns/view.h>
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int
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main(int argc, char *argv[]) {
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int status;
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const char *path;
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MDB_env *env = NULL;
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MDB_txn *txn = NULL;
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MDB_cursor *cursor = NULL;
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MDB_dbi dbi;
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MDB_val key, data;
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if (argc != 2) {
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fprintf(stderr, "Usage: named-nzd2nzf <nzd-path>\n");
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exit(1);
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}
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path = argv[1];
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status = mdb_env_create(&env);
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if (status != MDB_SUCCESS) {
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fprintf(stderr, "named-nzd2nzf: mdb_env_create: %s",
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mdb_strerror(status));
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exit(1);
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}
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status = mdb_env_open(env, path, DNS_LMDB_FLAGS, 0600);
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if (status != MDB_SUCCESS) {
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fprintf(stderr, "named-nzd2nzf: mdb_env_open: %s",
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mdb_strerror(status));
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exit(1);
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}
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status = mdb_txn_begin(env, 0, MDB_RDONLY, &txn);
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if (status != MDB_SUCCESS) {
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fprintf(stderr, "named-nzd2nzf: mdb_txn_begin: %s",
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mdb_strerror(status));
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exit(1);
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}
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status = mdb_dbi_open(txn, NULL, 0, &dbi);
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if (status != MDB_SUCCESS) {
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fprintf(stderr, "named-nzd2nzf: mdb_dbi_open: %s",
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mdb_strerror(status));
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exit(1);
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}
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status = mdb_cursor_open(txn, dbi, &cursor);
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if (status != MDB_SUCCESS) {
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fprintf(stderr, "named-nzd2nzf: mdb_cursor_open: %s",
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mdb_strerror(status));
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exit(1);
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}
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for (status = mdb_cursor_get(cursor, &key, &data, MDB_FIRST);
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status == MDB_SUCCESS;
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status = mdb_cursor_get(cursor, &key, &data, MDB_NEXT))
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{
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if (key.mv_data == NULL || key.mv_size == 0 ||
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data.mv_data == NULL || data.mv_size == 0)
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{
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fprintf(stderr,
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"named-nzd2nzf: empty column found in "
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"database '%s'",
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path);
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exit(1);
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}
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/* zone zonename { config; }; */
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printf("zone \"%.*s\" %.*s;\n", (int)key.mv_size,
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(char *)key.mv_data, (int)data.mv_size,
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(char *)data.mv_data);
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}
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mdb_cursor_close(cursor);
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mdb_txn_abort(txn);
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mdb_env_close(env);
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exit(0);
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}
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