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(main): support speicifying the configuration file to test on the

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command line


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7194 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-10-19 22:16:20 +00:00
parent 5c3b3dfe12
commit 565d4db9d3
1 changed files with 48 additions and 4 deletions
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52
lib/krb5/verify_krb5_conf.c
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@@ -37,22 +37,66 @@
*/ */
#include "krb5_locl.h" #include "krb5_locl.h"
#include <getarg.h>
RCSID("$Id$"); RCSID("$Id$");
/* verify krb5.conf */ /* 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 int
main(int argc, char **argv) main(int argc, char **argv)
{ {
const char *config_file; const char *config_file = NULL;
krb5_error_code ret; krb5_error_code ret;
krb5_config_section *tmp_cf; krb5_config_section *tmp_cf;
unsigned lineno; unsigned lineno;
char *error_message; char *error_message;
int optind = 0;
config_file = getenv("KRB5_CONFIG"); set_progname (argv[0]);
if (config_file == NULL)
config_file = krb5_config_file; 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, ret = krb5_config_parse_file_debug (config_file, &tmp_cf, &lineno,
&error_message); &error_message);