2 * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
3 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
10 #include <ac/stdlib.h>
12 #include <ac/socket.h>
13 #include <ac/string.h>
18 static const LDAPAPIFeatureInfo features[] = {
19 #ifdef LDAP_API_FEATURE_X_OPENLDAP
20 { /* OpenLDAP Extensions API Feature */
21 LDAP_FEATURE_INFO_VERSION,
23 LDAP_API_FEATURE_X_OPENLDAP
27 #ifdef LDAP_API_FEATURE_THREAD_SAFE
28 { /* Basic Thread Safe */
29 LDAP_FEATURE_INFO_VERSION,
31 LDAP_API_FEATURE_THREAD_SAFE
34 #ifdef LDAP_API_FEATURE_SESSION_THREAD_SAFE
35 { /* Session Thread Safe */
36 LDAP_FEATURE_INFO_VERSION,
37 "SESSION_THREAD_SAFE",
38 LDAP_API_FEATURE_SESSION_THREAD_SAFE
41 #ifdef LDAP_API_FEATURE_OPERATION_THREAD_SAFE
42 { /* Operation Thread Safe */
43 LDAP_FEATURE_INFO_VERSION,
44 "OPERATION_THREAD_SAFE",
45 LDAP_API_FEATURE_OPERATION_THREAD_SAFE
48 #ifdef LDAP_API_FEATURE_X_OPENLDAP_REENTRANT
49 { /* OpenLDAP Reentrant */
50 LDAP_FEATURE_INFO_VERSION,
51 "X_OPENLDAP_REENTRANT",
52 LDAP_API_FEATURE_X_OPENLDAP_REENTRANT
55 #if defined( LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE ) && \
56 defined( LDAP_THREAD_SAFE )
57 { /* OpenLDAP Thread Safe */
58 LDAP_FEATURE_INFO_VERSION,
59 "X_OPENLDAP_THREAD_SAFE",
60 LDAP_API_FEATURE_X_OPENLDAP_THREAD_SAFE
63 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_DNS
65 LDAP_FEATURE_INFO_VERSION,
67 LDAP_API_FEATURE_X_OPENLDAP_V2_DNS
70 #ifdef LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
72 LDAP_FEATURE_INFO_VERSION,
73 "X_OPENLDAP_V2_REFERRALS",
74 LDAP_API_FEATURE_X_OPENLDAP_V2_REFERRALS
86 LDAP_CONST struct ldapoptions *lo;
88 if( ldap_int_global_options.ldo_valid != LDAP_INITIALIZED ) {
89 ldap_int_initialize();
93 lo = &ldap_int_global_options;
96 assert( LDAP_VALID( ld ) );
98 if( !LDAP_VALID( ld ) ) {
99 return LDAP_OPT_ERROR;
102 lo = &ld->ld_options;
105 if(outvalue == NULL) {
106 /* no place to get to */
107 return LDAP_OPT_ERROR;
111 case LDAP_OPT_API_INFO: {
112 struct ldapapiinfo *info = (struct ldapapiinfo *) outvalue;
115 /* outvalue must point to an apiinfo structure */
116 return LDAP_OPT_ERROR;
119 if(info->ldapai_info_version != LDAP_API_INFO_VERSION) {
120 /* api info version mismatch */
121 info->ldapai_info_version = LDAP_API_INFO_VERSION;
122 return LDAP_OPT_ERROR;
125 info->ldapai_api_version = LDAP_API_VERSION;
126 info->ldapai_api_version = LDAP_API_VERSION;
127 info->ldapai_protocol_version = LDAP_VERSION_MAX;
129 if(features[0].ldapaif_name == NULL) {
130 info->ldapai_extensions = NULL;
133 info->ldapai_extensions = LDAP_MALLOC(sizeof(char *) *
134 sizeof(features)/sizeof(LDAPAPIFeatureInfo));
136 for(i=0; features[i].ldapaif_name != NULL; i++) {
137 info->ldapai_extensions[i] =
138 LDAP_STRDUP(features[i].ldapaif_name);
141 info->ldapai_extensions[i] = NULL;
144 info->ldapai_vendor_name = LDAP_STRDUP(LDAP_VENDOR_NAME);
145 info->ldapai_vendor_version = LDAP_VENDOR_VERSION;
147 return LDAP_OPT_SUCCESS;
156 * (ber_socket_t *) outvalue = ber_pvt_sb_get_desc( &(ld->ld_sb) );
157 return LDAP_OPT_SUCCESS;
159 case LDAP_OPT_TIMEOUT:
160 /* the caller has to free outvalue ! */
161 if ( ldap_int_timeval_dup( outvalue, lo->ldo_tm_api) != 0 )
163 return LDAP_OPT_ERROR;
165 return LDAP_OPT_SUCCESS;
167 case LDAP_OPT_NETWORK_TIMEOUT:
168 /* the caller has to free outvalue ! */
169 if ( ldap_int_timeval_dup( outvalue, lo->ldo_tm_net ) != 0 )
171 return LDAP_OPT_ERROR;
173 return LDAP_OPT_SUCCESS;
176 * (int *) outvalue = lo->ldo_deref;
177 return LDAP_OPT_SUCCESS;
179 case LDAP_OPT_SIZELIMIT:
180 * (int *) outvalue = lo->ldo_sizelimit;
181 return LDAP_OPT_SUCCESS;
183 case LDAP_OPT_TIMELIMIT:
184 * (int *) outvalue = lo->ldo_timelimit;
185 return LDAP_OPT_SUCCESS;
187 case LDAP_OPT_REFERRALS:
188 * (int *) outvalue = (int) LDAP_BOOL_GET(lo, LDAP_BOOL_REFERRALS);
189 return LDAP_OPT_SUCCESS;
191 case LDAP_OPT_RESTART:
192 * (int *) outvalue = (int) LDAP_BOOL_GET(lo, LDAP_BOOL_RESTART);
193 return LDAP_OPT_SUCCESS;
195 case LDAP_OPT_DNS: /* LDAPv2 */
196 * (int *) outvalue = (int) LDAP_BOOL_GET(lo, LDAP_BOOL_DNS);
197 return LDAP_OPT_SUCCESS;
199 case LDAP_OPT_PROTOCOL_VERSION:
200 if ((ld != NULL) && ld->ld_version) {
201 * (int *) outvalue = ld->ld_version;
203 * (int *) outvalue = lo->ldo_version;
205 return LDAP_OPT_SUCCESS;
207 case LDAP_OPT_SERVER_CONTROLS:
208 * (LDAPControl ***) outvalue =
209 ldap_controls_dup( lo->ldo_sctrls );
211 return LDAP_OPT_SUCCESS;
213 case LDAP_OPT_CLIENT_CONTROLS:
214 * (LDAPControl ***) outvalue =
215 ldap_controls_dup( lo->ldo_cctrls );
217 return LDAP_OPT_SUCCESS;
219 case LDAP_OPT_HOST_NAME:
220 * (char **) outvalue = LDAP_STRDUP(lo->ldo_defhost);
221 return LDAP_OPT_SUCCESS;
223 case LDAP_OPT_ERROR_NUMBER:
228 * (int *) outvalue = ld->ld_errno;
229 return LDAP_OPT_SUCCESS;
231 case LDAP_OPT_ERROR_STRING:
237 if( ld->ld_error == NULL ) {
238 * (char **) outvalue = NULL;
240 * (char **) outvalue = LDAP_STRDUP(ld->ld_error);
243 return LDAP_OPT_SUCCESS;
245 case LDAP_OPT_MATCHED_DN:
251 if( ld->ld_matched == NULL ) {
252 * (char **) outvalue = NULL;
254 * (char **) outvalue = LDAP_STRDUP(ld->ld_matched);
257 return LDAP_OPT_SUCCESS;
259 case LDAP_OPT_API_FEATURE_INFO: {
260 LDAPAPIFeatureInfo *info = (LDAPAPIFeatureInfo *) outvalue;
263 if(info == NULL) return LDAP_OPT_ERROR;
265 if(info->ldapaif_info_version != LDAP_FEATURE_INFO_VERSION) {
266 /* api info version mismatch */
267 info->ldapaif_info_version = LDAP_FEATURE_INFO_VERSION;
268 return LDAP_OPT_ERROR;
271 if(info->ldapaif_name == NULL) return LDAP_OPT_ERROR;
273 for(i=0; features[i].ldapaif_name != NULL; i++) {
274 if(!strcmp(info->ldapaif_name, features[i].ldapaif_name)) {
275 info->ldapaif_version =
276 features[i].ldapaif_version;
277 return LDAP_OPT_SUCCESS;
283 case LDAP_OPT_DEBUG_LEVEL:
284 * (int *) outvalue = lo->ldo_debug;
285 return LDAP_OPT_SUCCESS;
289 if ( ldap_pvt_tls_get_option(lo, option, outvalue ) == 0 )
290 return LDAP_OPT_SUCCESS;
296 return LDAP_OPT_ERROR;
303 LDAP_CONST void *invalue)
305 struct ldapoptions *lo;
307 if( ldap_int_global_options.ldo_valid != LDAP_INITIALIZED ) {
308 ldap_int_initialize();
312 lo = &ldap_int_global_options;
315 assert( LDAP_VALID( ld ) );
317 if( !LDAP_VALID( ld ) ) {
318 return LDAP_OPT_ERROR;
321 lo = &ld->ld_options;
325 case LDAP_OPT_REFERRALS:
326 if(invalue == LDAP_OPT_OFF) {
327 LDAP_BOOL_CLR(lo, LDAP_BOOL_REFERRALS);
329 LDAP_BOOL_SET(lo, LDAP_BOOL_REFERRALS);
331 return LDAP_OPT_SUCCESS;
333 case LDAP_OPT_RESTART:
334 if(invalue == LDAP_OPT_OFF) {
335 LDAP_BOOL_CLR(lo, LDAP_BOOL_RESTART);
337 LDAP_BOOL_SET(lo, LDAP_BOOL_RESTART);
339 return LDAP_OPT_SUCCESS;
342 /* options which can withstand invalue == NULL */
344 case LDAP_OPT_SERVER_CONTROLS: {
345 LDAPControl *const *controls =
346 (LDAPControl *const *) invalue;
348 ldap_controls_free( lo->ldo_sctrls );
350 if( controls == NULL || *controls == NULL ) {
351 lo->ldo_sctrls = NULL;
352 return LDAP_OPT_SUCCESS;
355 lo->ldo_sctrls = ldap_controls_dup( controls );
357 if(lo->ldo_sctrls == NULL) {
358 /* memory allocation error ? */
361 } return LDAP_OPT_SUCCESS;
363 case LDAP_OPT_CLIENT_CONTROLS: {
364 LDAPControl *const *controls =
365 (LDAPControl *const *) invalue;
367 ldap_controls_free( lo->ldo_cctrls );
369 if( controls == NULL || *controls == NULL ) {
370 lo->ldo_cctrls = NULL;
371 return LDAP_OPT_SUCCESS;
374 lo->ldo_cctrls = ldap_controls_dup( controls );
376 if(lo->ldo_cctrls == NULL) {
377 /* memory allocation error ? */
380 } return LDAP_OPT_SUCCESS;
382 case LDAP_OPT_TIMEOUT: {
383 const struct timeval *tv =
384 (const struct timeval *) invalue;
386 if ( lo->ldo_tm_api != NULL ) {
387 LDAP_FREE( lo->ldo_tm_api );
388 lo->ldo_tm_api = NULL;
391 if ( ldap_int_timeval_dup( &lo->ldo_tm_api, tv ) != 0 ) {
392 return LDAP_OPT_ERROR;
394 } return LDAP_OPT_SUCCESS;
396 case LDAP_OPT_NETWORK_TIMEOUT: {
397 const struct timeval *tv =
398 (const struct timeval *) invalue;
400 if ( lo->ldo_tm_net != NULL ) {
401 LDAP_FREE( lo->ldo_tm_net );
402 lo->ldo_tm_net = NULL;
405 if ( ldap_int_timeval_dup( &lo->ldo_tm_net, tv ) != 0 ) {
406 return LDAP_OPT_ERROR;
408 } return LDAP_OPT_SUCCESS;
411 if(invalue == NULL) {
412 /* no place to set from */
413 return LDAP_OPT_ERROR;
416 /* options which cannot withstand invalue == NULL */
419 case LDAP_OPT_API_INFO:
425 lo->ldo_deref = * (const int *) invalue;
426 return LDAP_OPT_SUCCESS;
428 case LDAP_OPT_SIZELIMIT:
429 lo->ldo_sizelimit = * (const int *) invalue;
430 return LDAP_OPT_SUCCESS;
432 case LDAP_OPT_TIMELIMIT:
433 lo->ldo_timelimit = * (const int *) invalue;
434 return LDAP_OPT_SUCCESS;
436 case LDAP_OPT_PROTOCOL_VERSION: {
437 int vers = * (const int *) invalue;
438 if (vers < LDAP_VERSION_MIN || vers > LDAP_VERSION_MAX) {
442 ld->ld_version = vers;
443 } return LDAP_OPT_SUCCESS;
446 case LDAP_OPT_HOST_NAME: {
447 const char *host = (const char *) invalue;
449 if(lo->ldo_defhost != NULL) {
450 LDAP_FREE(lo->ldo_defhost);
451 lo->ldo_defhost = NULL;
455 lo->ldo_defhost = LDAP_STRDUP(host);
456 return LDAP_OPT_SUCCESS;
461 * must want global default returned
462 * to initial condition.
464 lo->ldo_defhost = LDAP_STRDUP("localhost");
468 * must want the session default
469 * updated to the current global default
471 lo->ldo_defhost = LDAP_STRDUP(
472 ldap_int_global_options.ldo_defhost);
474 } return LDAP_OPT_SUCCESS;
476 case LDAP_OPT_ERROR_NUMBER: {
477 int err = * (const int *) invalue;
480 /* need a struct ldap */
485 } return LDAP_OPT_SUCCESS;
487 case LDAP_OPT_ERROR_STRING: {
488 const char *err = (const char *) invalue;
491 /* need a struct ldap */
496 LDAP_FREE(ld->ld_error);
499 ld->ld_error = LDAP_STRDUP(err);
500 } return LDAP_OPT_SUCCESS;
502 case LDAP_OPT_MATCHED_DN: {
503 const char *err = (const char *) invalue;
506 /* need a struct ldap */
510 if( ld->ld_matched ) {
511 LDAP_FREE(ld->ld_matched);
514 ld->ld_matched = LDAP_STRDUP(err);
515 } return LDAP_OPT_SUCCESS;
517 case LDAP_OPT_API_FEATURE_INFO:
521 case LDAP_OPT_DEBUG_LEVEL:
522 lo->ldo_debug = * (const int *) invalue;
523 return LDAP_OPT_SUCCESS;
527 if ( ldap_pvt_tls_set_option( lo, option, invalue ) == 0 )
528 return LDAP_OPT_SUCCESS;
533 return LDAP_OPT_ERROR;