split up ktutil in several files

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@7714 ec53bebd-3082-4978-b11e-865c3cabbd6b
2000-01-02 04:41:02 +00:00
parent 21ee166a57
commit ee928b7492
9 changed files with 876 additions and 640 deletions
--- a/admin/remove.c
+++ b/admin/remove.c
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 1997 - 2000 Kungliga Tekniska H<>gskolan
+ * (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 "ktutil_locl.h"
+
+RCSID("$Id$");
+
+int
+kt_remove(int argc, char **argv)
+{
+    krb5_error_code ret;
+    krb5_keytab_entry entry;
+    char *principal_string = NULL;
+    krb5_principal principal = NULL;
+    int kvno = 0;
+    char *keytype_string = NULL;
+    krb5_enctype enctype = 0;
+    int help_flag = 0;
+    struct getargs args[] = {
+	{ "principal", 'p', arg_string, NULL, "principal to remove" },
+	{ "kvno", 'V', arg_integer, NULL, "key version to remove" },
+	{ "enctype", 'e', arg_string, NULL, "enctype to remove" },
+	{ "help", 'h', arg_flag, NULL }
+    };
+    int num_args = sizeof(args) / sizeof(args[0]);
+    int optind = 0;
+    int i = 0;
+    args[i++].value = &principal_string;
+    args[i++].value = &kvno;
+    args[i++].value = &keytype_string;
+    args[i++].value = &help_flag;
+    if(getarg(args, num_args, argc, argv, &optind)) {
+	arg_printusage(args, num_args, "ktutil remove", "");
+	return 0;
+    }
+    if(help_flag) {
+	arg_printusage(args, num_args, "ktutil remove", "");
+	return 0;
+    }
+    if(principal_string) {
+	ret = krb5_parse_name(context, principal_string, &principal);
+	if(ret) {
+	    krb5_warn(context, ret, "%s", principal_string);
+	    return 0;
+	}
+    }
+    if(keytype_string) {
+	ret = krb5_string_to_enctype(context, keytype_string, &enctype);
+	if(ret) {
+	    int t;
+	    if(sscanf(keytype_string, "%d", &t) == 1)
+		enctype = t;
+	    else {
+		krb5_warn(context, ret, "%s", keytype_string);
+		if(principal)
+		    krb5_free_principal(context, principal);
+		return 0;
+	    }
+	}
+    }
+    if (!principal && !enctype && !kvno) {
+	krb5_warnx(context, 
+		   "You must give at least one of "
+		   "principal, enctype or kvno.");
+	return 0;
+    }
+    entry.principal = principal;
+    entry.keyblock.keytype = enctype;
+    entry.vno = kvno;
+    ret = krb5_kt_remove_entry(context, keytab, &entry);
+    if(ret)
+	krb5_warn(context, ret, "remove");
+    if(principal)
+	krb5_free_principal(context, principal);
+    return 0;
+}
+