diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/verify_krb5_conf.c')
-rw-r--r-- | crypto/heimdal/lib/krb5/verify_krb5_conf.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/krb5/verify_krb5_conf.c b/crypto/heimdal/lib/krb5/verify_krb5_conf.c new file mode 100644 index 0000000..2b9ce28 --- /dev/null +++ b/crypto/heimdal/lib/krb5/verify_krb5_conf.c @@ -0,0 +1,102 @@ +/* + * Copyright (c) 1999 Kungliga Tekniska Högskolan + * (Royal Institute of Technology, Stockholm, Sweden). + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the Institute nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include "krb5_locl.h" +#include <getarg.h> +RCSID("$Id: verify_krb5_conf.c,v 1.3 1999/12/02 17:05:13 joda Exp $"); + +/* verify krb5.conf */ + +static int version_flag = 0; +static int help_flag = 0; + +static struct getargs args[] = { + {"version", 0, arg_flag, &version_flag, + "print version", NULL }, + {"help", 0, arg_flag, &help_flag, + NULL, NULL } +}; + +static void +usage (int ret) +{ + arg_printusage (args, + sizeof(args)/sizeof(*args), + NULL, + "[config-file]"); + exit (ret); +} + +int +main(int argc, char **argv) +{ + const char *config_file = NULL; + krb5_error_code ret; + krb5_config_section *tmp_cf; + unsigned lineno; + char *error_message; + int optind = 0; + + set_progname (argv[0]); + + if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind)) + usage(1); + + if (help_flag) + usage (0); + + if(version_flag){ + print_version(NULL); + exit(0); + } + + argc -= optind; + argv += optind; + + if (argc == 0) { + config_file = getenv("KRB5_CONFIG"); + if (config_file == NULL) + config_file = krb5_config_file; + } else if (argc == 1) { + config_file = argv[0]; + } else { + usage (1); + } + + ret = krb5_config_parse_file_debug (config_file, &tmp_cf, &lineno, + &error_message); + if (ret == 0) + return 0; + fprintf (stderr, "%s:%u: %s\n", config_file, lineno, error_message); + return 1; +} |