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(main): parse arguments, config file and read master key iff there's

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one.


git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@3414 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-09-07 23:25:14 +00:00
parent 9d7d80c8c1
commit 418ce44313
1 changed files with 74 additions and 0 deletions
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74
admin/kdb_edit.c
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@@ -37,8 +37,31 @@
*/
#include "admin_locl.h"
#include <getarg.h>
#include <sl.h>
RCSID("$Id$");
static char *config_file;
static char *keyfile;
static int help_flag;
static int version_flag;
static struct getargs args[] = {
{
"config-file", 'c', arg_string, &config_file,
"location of config file", "file"
},
{
"key-file", 'k', arg_string, &keyfile,
"location of master key file", "file"
},
{ "help", 'h', arg_flag, &help_flag },
{ "version", 'v', arg_flag, &version_flag }
};
static int num_args = sizeof(args) / sizeof(args[0]);
static SL_cmd commands[] = {
{ "add_new_key", add_new_key, "add_new_key principal", "" },
{ "ank", NULL, NULL, NULL },
@@ -90,9 +113,60 @@ set_db(int argc, char **argv)
return 0;
}
static void
usage(int ret)
{
arg_printusage (args, num_args, "");
exit (ret);
}
int
main(int argc, char **argv)
{
krb5_error_code ret;
krb5_config_section *cf;
int optind = 0;
int e;
EncryptionKey key;
set_progname(argv[0]);
while((e = getarg(args, num_args, argc, argv, &optind)))
warnx("error at argument `%s'", argv[optind]);
if (help_flag)
usage (0);
if (version_flag)
krb5_errx(context, 0, "%s", heimdal_version);
argc -= optind;
argv += optind;
if (argc != 0)
usage (1);
krb5_init_context(&context);
if (config_file == NULL)
config_file = HDB_DB_DIR "/kdc.conf";
if(krb5_config_parse_file(config_file, &cf) == 0) {
const char *p = krb5_config_get_string (cf, "kdc", "key-file", NULL);
if (p)
keyfile = strdup(p);
}
ret = hdb_read_master_key(context, keyfile, &key);
if (ret && ret != ENOENT)
krb5_err(context, 1, ret, "Failed to open master key file");
if(ret == 0){
set_master_key(key);
memset(key.keyvalue.data, 0, key.keyvalue.length);
free_EncryptionKey(&key);
krb5_warnx (context, "Database is encrypted");
}else
krb5_warnx (context, "Database is not encrypted");
return sl_loop(commands, "kdb_edit> ") != 0;
}