+/*
+ * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+
#include "portable.h"
#include <stdio.h>
#include "ldap-int.h"
+static const LDAPAPIFeatureInfo features[] = {
+#ifdef LDAP_API_FEATURE_INFO
+ {"INFO", LDAP_API_FEATURE_INFO},
+#endif
+#ifdef LDAP_API_FEATURE_THREAD_SAFE
+ {"THREAD_SAFE", LDAP_API_FEATURE_THREAD_SAFE},
+#endif
+#ifdef LDAP_API_FEATURE_SESSION_THREAD_SAFE
+ {"SESSION_THREAD_SAFE", LDAP_API_FEATURE_SESSION_THREAD_SAFE},
+#endif
+#ifdef LDAP_API_FEATURE_OPERATION_THREAD_SAFE
+ {"OPERATION_THREAD_SAFE", LDAP_API_FEATURE_OPERATION_THREAD_SAFE},
+#endif
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_REEENTRANT
+ {"X_OPENLDAP_REENTRANT", LDAP_API_FEATURE_X_OPENLDAP_REENTRANT},
+#endif
+#if defined( LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE ) && \
+ defined( LDAP_THREAD_SAFE )
+ {"X_OPENLDAP_THREAD_SAFE", LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE},
+#endif
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_DNS
+ {"X_OPENLDAP_V2_DNS", LDAP_API_FEATURE_X_OPENLDAP_V2_DNS},
+#endif
+#ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
+ {"X_OPENLDAP_V2_REFERRALS", LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS},
+#endif
+ {NULL, 0}
+};
+
int
ldap_get_option(
LDAP *ld,
info->ldapai_api_version = LDAP_API_VERSION;
info->ldapai_api_version = LDAP_API_VERSION;
info->ldapai_protocol_version = LDAP_VERSION_MAX;
- info->ldapai_extensions = NULL;
+
+ if(features[0].ldapaif_name == NULL) {
+ info->ldapai_extensions = NULL;
+ } else {
+ int i;
+ info->ldapai_extensions = malloc(sizeof(char *) *
+ sizeof(features)/sizeof(LDAPAPIFeatureInfo));
+
+ for(i=0; features[i].ldapaif_name != NULL; i++) {
+ info->ldapai_extensions[i] =
+ strdup(features[i].ldapaif_name);
+ }
+
+ info->ldapai_extensions[i] = NULL;
+ }
+
info->ldapai_vendor_name = strdup(LDAP_VENDOR_NAME);
info->ldapai_vendor_version = LDAP_VENDOR_VERSION;
return 0;
case LDAP_OPT_PROTOCOL_VERSION:
- if(ld == NULL) {
- /* bad param */
- break;
- }
-
- * (int *) outvalue = ld->ld_version;
+ if ((ld != NULL) && ld->ld_version) {
+ * (int *) outvalue = ld->ld_version;
+ } else {
+ * (int *) outvalue = lo->ldo_version;
+ }
return 0;
case LDAP_OPT_SERVER_CONTROLS:
+ * (LDAPControl ***) outvalue =
+ ldap_controls_dup( lo->ldo_server_controls );
+
+ return 0;
+
case LDAP_OPT_CLIENT_CONTROLS:
- /* not yet supported */
- break;
+ * (LDAPControl ***) outvalue =
+ ldap_controls_dup( lo->ldo_client_controls );
+
+ return 0;
case LDAP_OPT_HOST_NAME:
- if(ld == NULL) {
- /* bad param */
- break;
- }
- * (char **) outvalue = ld->ld_host;
+ /*
+ * draft-ietf-ldapext-ldap-c-api-01 doesn't state
+ * whether caller has to free host names or not,
+ * we do.
+ */
+
+ * (char **) outvalue = strdup(lo->ldo_defhost);
return 0;
case LDAP_OPT_ERROR_NUMBER:
return 0;
case LDAP_OPT_ERROR_STRING:
- /* not yet supported */
if(ld == NULL) {
/* bad param */
break;
}
+
+ /*
+ * draft-ietf-ldapext-ldap-c-api-01 doesn't require
+ * the client to have to free error strings, we do
+ */
+
+ if( ld->ld_error == NULL ) {
+ * (char **) outvalue = NULL;
+ } else {
+ * (char **) outvalue = strdup(ld->ld_error);
+ }
+
+ return 0;
+
+ case LDAP_OPT_API_FEATURE_INFO: {
+ LDAPAPIFeatureInfo *info = (LDAPAPIFeatureInfo *) outvalue;
+ int i;
+
+ if(info == NULL) return -1;
+ if(info->ldapaif_name == NULL) return -1;
+
+ for(i=0; features[i].ldapaif_name != NULL; i++) {
+ if(!strcmp(info->ldapaif_name, features[i].ldapaif_name)) {
+ info->ldapaif_version =
+ features[i].ldapaif_version;
+ return 0;
+ }
+ }
+ }
break;
+ case LDAP_OPT_DEBUG_LEVEL:
+ * (int *) outvalue = lo->ldo_debug;
+ return 0;
+
default:
/* bad param */
break;
ld->ld_version = vers;
} return 0;
- case LDAP_OPT_SERVER_CONTROLS:
- case LDAP_OPT_CLIENT_CONTROLS:
- case LDAP_OPT_HOST_NAME:
- case LDAP_OPT_ERROR_NUMBER:
- case LDAP_OPT_ERROR_STRING:
- /* not yet supported */
+ case LDAP_OPT_SERVER_CONTROLS: {
+ LDAPControl **controls = (LDAPControl **) invalue;
+
+ ldap_controls_free( lo->ldo_server_controls );
+
+ if( controls == NULL || *controls == NULL ) {
+ lo->ldo_server_controls = NULL;
+ return 0;
+ }
+
+ lo->ldo_server_controls =
+ ldap_controls_dup( (LDAPControl **) invalue );
+
+ if(lo->ldo_server_controls == NULL) {
+ /* memory allocation error ? */
+ break;
+ }
+ } return 0;
+
+ case LDAP_OPT_CLIENT_CONTROLS: {
+ LDAPControl **controls = (LDAPControl **) invalue;
+
+ ldap_controls_free( lo->ldo_client_controls );
+
+ if( controls == NULL || *controls == NULL ) {
+ lo->ldo_client_controls = NULL;
+ return 0;
+ }
+
+ lo->ldo_client_controls =
+ ldap_controls_dup( (LDAPControl **) invalue );
+
+ if(lo->ldo_client_controls == NULL) {
+ /* memory allocation error ? */
+ break;
+ }
+ } return 0;
+
+ case LDAP_OPT_HOST_NAME: {
+ char* host = (char *) invalue;
+
+ if(lo->ldo_defhost != NULL) {
+ free(lo->ldo_defhost);
+ lo->ldo_defhost = NULL;
+ }
+
+ if(host != NULL) {
+ lo->ldo_defhost = strdup(host);
+ return 0;
+ }
+
+ if(ld == NULL) {
+ /*
+ * must want global default returned
+ * to initial condition.
+ */
+ lo->ldo_defhost = strdup("localhost");
+
+ } else {
+ /*
+ * must want the session default
+ * updated to the current global default
+ */
+ lo->ldo_defhost = strdup(
+ openldap_ldap_global_options.ldo_defhost);
+ }
+ } return 0;
+
+ case LDAP_OPT_ERROR_NUMBER: {
+ int err = * (int *) invalue;
+
+ if(ld == NULL) {
+ /* need a struct ldap */
+ break;
+ }
+
+ ld->ld_errno = err;
+ } return 0;
+
+ case LDAP_OPT_ERROR_STRING: {
+ char* err = (char *) invalue;
+
+ if(ld == NULL) {
+ /* need a struct ldap */
+ break;
+ }
+
+ if( ld->ld_error ) {
+ free(ld->ld_error);
+ }
+
+ ld->ld_error = strdup(err);
+ } return 0;
+
+ case LDAP_OPT_API_FEATURE_INFO:
+ /* read-only */
break;
+
+ case LDAP_OPT_DEBUG_LEVEL:
+ lo->ldo_debug = * (int *) invalue;
+ return 0;
+
default:
/* bad param */
break;
projects / openldap / blobdiff