KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_get_default_realms (krb5_context context, krb5_realm **realms) { if (context->default_realms == NULL) { krb5_error_code ret = krb5_set_default_realm (context, NULL); if (ret) return KRB5_CONFIG_NODEFREALM; } return krb5_copy_host_realm (context, context->default_realms, realms); }
KRB5_LIB_FUNCTION krb5_error_code KRB5_LIB_CALL krb5_copy_context(krb5_context context, krb5_context *out) { krb5_error_code ret; krb5_context p; *out = NULL; p = calloc(1, sizeof(*p)); if (p == NULL) return krb5_enomem(context); p->mutex = malloc(sizeof(HEIMDAL_MUTEX)); if (p->mutex == NULL) { free(p); return krb5_enomem(context); } HEIMDAL_MUTEX_init(p->mutex); if (context->default_cc_name) p->default_cc_name = strdup(context->default_cc_name); if (context->default_cc_name_env) p->default_cc_name_env = strdup(context->default_cc_name_env); if (context->etypes) { ret = copy_etypes(context, context->etypes, &p->etypes); if (ret) goto out; } if (context->etypes_des) { ret = copy_etypes(context, context->etypes_des, &p->etypes_des); if (ret) goto out; } if (context->default_realms) { ret = krb5_copy_host_realm(context, context->default_realms, &p->default_realms); if (ret) goto out; } ret = _krb5_config_copy(context, context->cf, &p->cf); if (ret) goto out; /* XXX should copy */ krb5_init_ets(p); cc_ops_copy(p, context); kt_ops_copy(p, context); #if 0 /* XXX */ if(context->warn_dest != NULL) ; if(context->debug_dest != NULL) ; #endif ret = krb5_set_extra_addresses(p, context->extra_addresses); if (ret) goto out; ret = krb5_set_extra_addresses(p, context->ignore_addresses); if (ret) goto out; ret = _krb5_copy_send_to_kdc_func(p, context); if (ret) goto out; *out = p; return 0; out: krb5_free_context(p); return ret; }