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Diffstat (limited to 'bin/tests/cfg_test.c')
| -rw-r--r-- | bin/tests/cfg_test.c | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/bin/tests/cfg_test.c b/bin/tests/cfg_test.c new file mode 100644 index 0000000..77c9712 --- /dev/null +++ b/bin/tests/cfg_test.c @@ -0,0 +1,151 @@ +/* + * Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2001, 2002 Internet Software Consortium. + * + * Permission to use, copy, modify, and/or 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 ISC DISCLAIMS ALL WARRANTIES WITH + * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY + * AND FITNESS. IN NO EVENT SHALL ISC 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. + */ + +/* $Id: cfg_test.c,v 1.19 2007/06/19 23:46:59 tbox Exp $ */ + +/*! \file */ + +#include <config.h> + +#include <errno.h> +#include <stdlib.h> + +#include <isc/mem.h> +#include <isc/string.h> +#include <isc/util.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; + isc_boolean_t grammar = ISC_FALSE; + isc_boolean_t memstats = ISC_FALSE; + char *filename = NULL; + + 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 = ISC_TRUE; + } else if (strcmp(argv[1], "--memstats") == 0) { + memstats = ISC_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 (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); + + return (0); +} |