summaryrefslogtreecommitdiff
path: root/crypto/heimdal/kdc/config.c
diff options
context:
space:
mode:
Diffstat (limited to 'crypto/heimdal/kdc/config.c')
-rw-r--r--crypto/heimdal/kdc/config.c419
1 files changed, 0 insertions, 419 deletions
diff --git a/crypto/heimdal/kdc/config.c b/crypto/heimdal/kdc/config.c
deleted file mode 100644
index dbe952f18f454..0000000000000
--- a/crypto/heimdal/kdc/config.c
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- * Copyright (c) 1997-2003 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 "kdc_locl.h"
-#include <getarg.h>
-#include <parse_bytes.h>
-
-RCSID("$Id: config.c,v 1.46 2003/03/18 00:22:23 lha Exp $");
-
-static const char *config_file; /* location of kdc config file */
-
-int require_preauth = -1; /* 1 == require preauth for all principals */
-
-size_t max_request; /* maximal size of a request */
-
-static char *max_request_str; /* `max_request' as a string */
-
-time_t kdc_warn_pwexpire; /* time before expiration to print a warning */
-
-struct dbinfo *databases;
-HDB **db;
-int num_db;
-
-const char *port_str;
-
-#ifdef HAVE_DAEMON
-int detach_from_console = -1;
-#define DETACH_IS_DEFAULT FALSE
-#endif
-
-int enable_http = -1;
-krb5_boolean encode_as_rep_as_tgs_rep; /* bug compatibility */
-
-krb5_boolean check_ticket_addresses;
-krb5_boolean allow_null_ticket_addresses;
-krb5_boolean allow_anonymous;
-
-static struct getarg_strings addresses_str; /* addresses to listen on */
-krb5_addresses explicit_addresses;
-
-#ifdef KRB4
-char *v4_realm;
-int enable_v4 = -1;
-int enable_kaserver = -1;
-#endif
-
-int enable_524 = -1;
-int enable_v4_cross_realm = -1;
-
-static int help_flag;
-static int version_flag;
-
-static struct getargs args[] = {
- {
- "config-file", 'c', arg_string, &config_file,
- "location of config file", "file"
- },
- {
- "require-preauth", 'p', arg_negative_flag, &require_preauth,
- "don't require pa-data in as-reqs"
- },
- {
- "max-request", 0, arg_string, &max_request,
- "max size for a kdc-request", "size"
- },
-#if 0
- {
- "database", 'd', arg_string, &databases,
- "location of database", "database"
- },
-#endif
- { "enable-http", 'H', arg_flag, &enable_http, "turn on HTTP support" },
- { "524", 0, arg_negative_flag, &enable_524,
- "don't respond to 524 requests"
- },
-#ifdef KRB4
- {
- "kaserver", 'K', arg_flag, &enable_kaserver,
- "enable kaserver support"
- },
- { "kerberos4", 0, arg_flag, &enable_v4,
- "respond to kerberos 4 requests"
- },
- {
- "v4-realm", 'r', arg_string, &v4_realm,
- "realm to serve v4-requests for"
- },
-#endif
- { "kerberos4-cross-realm", 0, arg_flag,
- &enable_v4_cross_realm,
- "respond to kerberos 4 requests from foreign realms"
- },
- { "ports", 'P', arg_string, &port_str,
- "ports to listen to", "portspec"
- },
-#ifdef HAVE_DAEMON
-#if DETACH_IS_DEFAULT
- {
- "detach", 'D', arg_negative_flag, &detach_from_console,
- "don't detach from console"
- },
-#else
- {
- "detach", 0 , arg_flag, &detach_from_console,
- "detach from console"
- },
-#endif
-#endif
- { "addresses", 0, arg_strings, &addresses_str,
- "addresses to listen on", "list of addresses" },
- { "help", 'h', arg_flag, &help_flag },
- { "version", 'v', arg_flag, &version_flag }
-};
-
-static int num_args = sizeof(args) / sizeof(args[0]);
-
-static void
-usage(int ret)
-{
- arg_printusage (args, num_args, NULL, "");
- exit (ret);
-}
-
-static void
-get_dbinfo(void)
-{
- const krb5_config_binding *top_binding = NULL;
- const krb5_config_binding *db_binding;
- const krb5_config_binding *default_binding = NULL;
- struct dbinfo *di, **dt;
- const char *default_dbname = HDB_DEFAULT_DB;
- const char *default_mkey = HDB_DB_DIR "/m-key";
- const char *p;
-
- databases = NULL;
- dt = &databases;
- while((db_binding = (const krb5_config_binding *)
- krb5_config_get_next(context, NULL, &top_binding,
- krb5_config_list,
- "kdc",
- "database",
- NULL))) {
- p = krb5_config_get_string(context, db_binding, "realm", NULL);
- if(p == NULL) {
- if(default_binding) {
- krb5_warnx(context, "WARNING: more than one realm-less "
- "database specification");
- krb5_warnx(context, "WARNING: using the first encountered");
- } else
- default_binding = db_binding;
- continue;
- }
- di = calloc(1, sizeof(*di));
- di->realm = strdup(p);
- p = krb5_config_get_string(context, db_binding, "dbname", NULL);
- if(p)
- di->dbname = strdup(p);
- p = krb5_config_get_string(context, db_binding, "mkey_file", NULL);
- if(p)
- di->mkey_file = strdup(p);
- *dt = di;
- dt = &di->next;
- }
- if(default_binding) {
- di = calloc(1, sizeof(*di));
- p = krb5_config_get_string(context, default_binding, "dbname", NULL);
- if(p) {
- di->dbname = strdup(p);
- default_dbname = p;
- }
- p = krb5_config_get_string(context, default_binding, "mkey_file", NULL);
- if(p) {
- di->mkey_file = strdup(p);
- default_mkey = p;
- }
- *dt = di;
- dt = &di->next;
- } else if(databases == NULL) {
- /* if there are none specified, use some default */
- di = calloc(1, sizeof(*di));
- di->dbname = strdup(default_dbname);
- di->mkey_file = strdup(default_mkey);
- *dt = di;
- dt = &di->next;
- }
- for(di = databases; di; di = di->next) {
- if(di->dbname == NULL)
- di->dbname = strdup(default_dbname);
- if(di->mkey_file == NULL) {
- p = strrchr(di->dbname, '.');
- if(p == NULL || strchr(p, '/') != NULL)
- /* final pathname component does not contain a . */
- asprintf(&di->mkey_file, "%s.mkey", di->dbname);
- else
- /* the filename is something.else, replace .else with
- .mkey */
- asprintf(&di->mkey_file, "%.*s.mkey",
- (int)(p - di->dbname), di->dbname);
- }
- }
-}
-
-static void
-add_one_address (const char *str, int first)
-{
- krb5_error_code ret;
- krb5_addresses tmp;
-
- ret = krb5_parse_address (context, str, &tmp);
- if (ret)
- krb5_err (context, 1, ret, "parse_address `%s'", str);
- if (first)
- krb5_copy_addresses(context, &tmp, &explicit_addresses);
- else
- krb5_append_addresses(context, &explicit_addresses, &tmp);
- krb5_free_addresses (context, &tmp);
-}
-
-void
-configure(int argc, char **argv)
-{
- int optind = 0;
- int e;
- const char *p;
-
- while((e = getarg(args, num_args, argc, argv, &optind)))
- warnx("error at argument `%s'", argv[optind]);
-
- if(help_flag)
- usage (0);
-
- if (version_flag) {
- print_version(NULL);
- exit(0);
- }
-
- argc -= optind;
- argv += optind;
-
- if (argc != 0)
- usage(1);
-
- {
- krb5_error_code ret;
- char **files;
- char *tmp;
- if(config_file == NULL)
- config_file = _PATH_KDC_CONF;
- asprintf(&tmp, "%s:%s", config_file, krb5_config_file);
- if(tmp == NULL)
- krb5_errx(context, 1, "out of memory");
-
- krb5_config_file = tmp;
-
- ret = krb5_get_default_config_files(&files);
- if(ret)
- krb5_err(context, 1, ret, "reading configuration files");
- ret = krb5_set_config_files(context, files);
- krb5_free_config_files(files);
- if(ret)
- krb5_err(context, 1, ret, "reading configuration files");
- }
-
- get_dbinfo();
-
- if(max_request_str){
- max_request = parse_bytes(max_request_str, NULL);
- }
-
- if(max_request == 0){
- p = krb5_config_get_string (context,
- NULL,
- "kdc",
- "max-request",
- NULL);
- if(p)
- max_request = parse_bytes(p, NULL);
- }
-
- if(require_preauth == -1)
- require_preauth = krb5_config_get_bool(context, NULL, "kdc",
- "require-preauth", NULL);
-
- if(port_str == NULL){
- p = krb5_config_get_string(context, NULL, "kdc", "ports", NULL);
- if (p != NULL)
- port_str = strdup(p);
- }
-
- explicit_addresses.len = 0;
-
- if (addresses_str.num_strings) {
- int i;
-
- for (i = 0; i < addresses_str.num_strings; ++i)
- add_one_address (addresses_str.strings[i], i == 0);
- free_getarg_strings (&addresses_str);
- } else {
- char **foo = krb5_config_get_strings (context, NULL,
- "kdc", "addresses", NULL);
-
- if (foo != NULL) {
- add_one_address (*foo++, TRUE);
- while (*foo)
- add_one_address (*foo++, FALSE);
- }
- }
-
-#ifdef KRB4
- if(enable_v4 == -1)
- enable_v4 = krb5_config_get_bool_default(context, NULL, FALSE, "kdc",
- "enable-kerberos4", NULL);
-#else
-#define enable_v4 0
-#endif
- if(enable_v4_cross_realm == -1)
- enable_v4_cross_realm =
- krb5_config_get_bool_default(context, NULL,
- FALSE, "kdc",
- "enable-kerberos4-cross-realm",
- NULL);
- if(enable_524 == -1)
- enable_524 = krb5_config_get_bool_default(context, NULL, enable_v4,
- "kdc", "enable-524", NULL);
-
- if(enable_http == -1)
- enable_http = krb5_config_get_bool(context, NULL, "kdc",
- "enable-http", NULL);
- check_ticket_addresses =
- krb5_config_get_bool_default(context, NULL, TRUE, "kdc",
- "check-ticket-addresses", NULL);
- allow_null_ticket_addresses =
- krb5_config_get_bool_default(context, NULL, TRUE, "kdc",
- "allow-null-ticket-addresses", NULL);
-
- allow_anonymous =
- krb5_config_get_bool(context, NULL, "kdc",
- "allow-anonymous", NULL);
-#ifdef KRB4
- if(v4_realm == NULL){
- p = krb5_config_get_string (context, NULL,
- "kdc",
- "v4-realm",
- NULL);
- if(p != NULL) {
- v4_realm = strdup(p);
- if (v4_realm == NULL)
- krb5_errx(context, 1, "out of memory");
- }
- }
- if (enable_kaserver == -1)
- enable_kaserver = krb5_config_get_bool_default(context, NULL, FALSE,
- "kdc",
- "enable-kaserver",
- NULL);
-#endif
-
- encode_as_rep_as_tgs_rep = krb5_config_get_bool(context, NULL, "kdc",
- "encode_as_rep_as_tgs_rep",
- NULL);
-
- kdc_warn_pwexpire = krb5_config_get_time (context, NULL,
- "kdc",
- "kdc_warn_pwexpire",
- NULL);
-
-#ifdef HAVE_DAEMON
- if(detach_from_console == -1)
- detach_from_console = krb5_config_get_bool_default(context, NULL,
- DETACH_IS_DEFAULT,
- "kdc",
- "detach", NULL);
-#endif
- kdc_openlog();
- if(max_request == 0)
- max_request = 64 * 1024;
- if(require_preauth == -1)
- require_preauth = 1;
- if (port_str == NULL)
- port_str = "+";
-#ifdef KRB4
- if(v4_realm == NULL){
- v4_realm = malloc(40); /* REALM_SZ */
- if (v4_realm == NULL)
- krb5_errx(context, 1, "out of memory");
- krb_get_lrealm(v4_realm, 1);
- }
-#endif
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-13 12:32:34 +0000