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add `ktutil copy'

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@6930 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-09-10 20:01:57 +00:00
parent f4925c3153
commit b288f8b8f6
1 changed files with 98 additions and 4 deletions
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102
admin/ktutil.c
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@@ -40,6 +40,11 @@
RCSID("$Id$");
static int help_flag;
static int version_flag;
static int verbose_flag;
static char *keytab_string;
static int
kt_list(int argc, char **argv)
{
@@ -374,6 +379,89 @@ kt_get(int argc, char **argv)
return 0;
}
static int
kt_copy (int argc, char **argv)
{
krb5_error_code ret;
int help_flag = 0;
int optind = 0;
krb5_keytab src_keytab, dst_keytab;
krb5_kt_cursor cursor;
krb5_keytab_entry entry;
struct getargs args[] = {
{ "help", 'h', arg_flag, NULL}
};
int num_args = sizeof(args) / sizeof(args[0]);
int i = 0;
args[i++].value = &help_flag;
if(getarg(args, num_args, argc, argv, &optind)) {
arg_printusage(args, num_args, "ktutil copy",
"keytab-src keytab-dest");
return 0;
}
if (help_flag) {
arg_printusage(args, num_args, "ktutil copy",
"keytab-src keytab-dest");
return 0;
}
argv += optind;
argc -= optind;
if (argc != 2) {
arg_printusage(args, num_args, "ktutil copy",
"keytab-src keytab-dest");
return 0;
}
ret = krb5_kt_resolve (context, argv[0], &src_keytab);
if (ret) {
krb5_warn (context, ret, "resolving src keytab `%s'", argv[0]);
return 0;
}
ret = krb5_kt_resolve (context, argv[1], &dst_keytab);
if (ret) {
krb5_kt_close (context, src_keytab);
krb5_warn (context, ret, "resolving dst keytab `%s'", argv[1]);
return 0;
}
ret = krb5_kt_start_seq_get (context, src_keytab, &cursor);
if (ret) {
krb5_warn (context, ret, "krb5_kt_start_seq_get");
goto fail;
}
while((ret = krb5_kt_next_entry(context, src_keytab,
&entry, &cursor)) == 0) {
ret = krb5_kt_add_entry (context, dst_keytab, &entry);
if (verbose_flag) {
char *name_str;
krb5_unparse_name (context, entry.principal, &name_str);
printf ("copying %s\n", name_str);
free (name_str);
}
krb5_kt_free_entry (context, &entry);
if (ret) {
krb5_warn (context, ret, "krb5_kt_add_entry");
break;
}
}
krb5_kt_end_seq_get (context, src_keytab, &cursor);
fail:
krb5_kt_close (context, src_keytab);
krb5_kt_close (context, dst_keytab);
return 0;
}
static int help(int argc, char **argv);
static SL_cmd cmds[] = {
@@ -391,14 +479,12 @@ static SL_cmd cmds[] = {
"create key in database and add to keytab" },
{ "remove", kt_remove, "remove",
"remove key from keytab" },
{ "copy", kt_copy, "copy src dst",
"copy one keytab to another" },
{ "help", help, "help", "" },
{ NULL, NULL, NULL, NULL }
};
static int help_flag;
static int version_flag;
static char *keytab_string;
static struct getargs args[] = {
{
"version",
@@ -424,6 +510,14 @@ static struct getargs args[] = {
"keytab",
"keytab to operate on"
},
{
"verbose",
'v',
arg_flag,
&verbose_flag,
"verbose",
"run verbosely"
}
};
static int num_args = sizeof(args) / sizeof(args[0]);