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openldap  2.4.31
Defines | Functions | Variables
options.c File Reference
#include "portable.h"
#include <stdio.h>
#include <ac/stdlib.h>
#include <ac/socket.h>
#include <ac/string.h>
#include <ac/time.h>
#include "ldap-int.h"

Go to the source code of this file.

Defines

#define LDAP_OPT_REBIND_PROC   0x4e814d
#define LDAP_OPT_REBIND_PARAMS   0x4e814e
#define LDAP_OPT_NEXTREF_PROC   0x4e815d
#define LDAP_OPT_NEXTREF_PARAMS   0x4e815e
#define LDAP_OPT_URLLIST_PROC   0x4e816d
#define LDAP_OPT_URLLIST_PARAMS   0x4e816e

Functions

int ldap_get_option (LDAP *ld, int option, void *outvalue)
int ldap_set_option (LDAP *ld, int option, LDAP_CONST void *invalue)
int ldap_set_rebind_proc (LDAP *ld, LDAP_REBIND_PROC *proc, void *params)
int ldap_set_nextref_proc (LDAP *ld, LDAP_NEXTREF_PROC *proc, void *params)
int ldap_set_urllist_proc (LDAP *ld, LDAP_URLLIST_PROC *proc, void *params)

Variables

static const LDAPAPIFeatureInfo features []

Define Documentation

#define LDAP_OPT_NEXTREF_PARAMS   0x4e815e

Definition at line 32 of file options.c.

#define LDAP_OPT_NEXTREF_PROC   0x4e815d

Definition at line 31 of file options.c.

#define LDAP_OPT_REBIND_PARAMS   0x4e814e

Definition at line 29 of file options.c.

#define LDAP_OPT_REBIND_PROC   0x4e814d

Definition at line 28 of file options.c.

#define LDAP_OPT_URLLIST_PARAMS   0x4e816e

Definition at line 35 of file options.c.

#define LDAP_OPT_URLLIST_PROC   0x4e816d

Definition at line 34 of file options.c.


Function Documentation

int ldap_get_option ( LDAP *  ld,
int  option,
void outvalue 
)

Definition at line 93 of file options.c.

{
       struct ldapoptions *lo;
       int rc = LDAP_OPT_ERROR;

       /* Get pointer to global option structure */
       lo = LDAP_INT_GLOBAL_OPT();   
       if (NULL == lo)      {
              return LDAP_NO_MEMORY;
       }

       if( lo->ldo_valid != LDAP_INITIALIZED ) {
              ldap_int_initialize(lo, NULL);
       }

       if(ld != NULL) {
              assert( LDAP_VALID( ld ) );

              if( !LDAP_VALID( ld ) ) {
                     return LDAP_OPT_ERROR;
              }

              lo = &ld->ld_options;
       }

       if(outvalue == NULL) {
              /* no place to get to */
              return LDAP_OPT_ERROR;
       }

       LDAP_MUTEX_LOCK( &lo->ldo_mutex );

       switch(option) {
       case LDAP_OPT_API_INFO: {
                     struct ldapapiinfo *info = (struct ldapapiinfo *) outvalue;

                     if(info == NULL) {
                            /* outvalue must point to an apiinfo structure */
                            break; /* LDAP_OPT_ERROR */
                     }

                     if(info->ldapai_info_version != LDAP_API_INFO_VERSION) {
                            /* api info version mismatch */
                            info->ldapai_info_version = LDAP_API_INFO_VERSION;
                            break; /* LDAP_OPT_ERROR */
                     }

                     info->ldapai_api_version = LDAP_API_VERSION;
                     info->ldapai_protocol_version = LDAP_VERSION_MAX;

                     if(features[0].ldapaif_name == NULL) {
                            info->ldapai_extensions = NULL;
                     } else {
                            int i;
                            info->ldapai_extensions = LDAP_MALLOC(sizeof(char *) *
                                   sizeof(features)/sizeof(LDAPAPIFeatureInfo));

                            for(i=0; features[i].ldapaif_name != NULL; i++) {
                                   info->ldapai_extensions[i] =
                                          LDAP_STRDUP(features[i].ldapaif_name);
                            }

                            info->ldapai_extensions[i] = NULL;
                     }

                     info->ldapai_vendor_name = LDAP_STRDUP(LDAP_VENDOR_NAME);
                     info->ldapai_vendor_version = LDAP_VENDOR_VERSION;

                     rc = LDAP_OPT_SUCCESS;
                     break;
              } break;

       case LDAP_OPT_DESC:
              if( ld == NULL || ld->ld_sb == NULL ) {
                     /* bad param */
                     break;
              } 

              ber_sockbuf_ctrl( ld->ld_sb, LBER_SB_OPT_GET_FD, outvalue );
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_SOCKBUF:
              if( ld == NULL ) break;
              *(Sockbuf **)outvalue = ld->ld_sb;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_TIMEOUT:
              /* the caller has to free outvalue ! */
              if ( lo->ldo_tm_api.tv_sec < 0 ) {
                     *(void **)outvalue = NULL;
              } else if ( ldap_int_timeval_dup( outvalue, &lo->ldo_tm_api ) != 0 ) {
                     break; /* LDAP_OPT_ERROR */
              }
              rc = LDAP_OPT_SUCCESS;
              break;
              
       case LDAP_OPT_NETWORK_TIMEOUT:
              /* the caller has to free outvalue ! */
              if ( lo->ldo_tm_net.tv_sec < 0 ) {
                     *(void **)outvalue = NULL;
              } else if ( ldap_int_timeval_dup( outvalue, &lo->ldo_tm_net ) != 0 ) {
                     break; /* LDAP_OPT_ERROR */
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_DEREF:
              * (int *) outvalue = lo->ldo_deref;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_SIZELIMIT:
              * (int *) outvalue = lo->ldo_sizelimit;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_TIMELIMIT:
              * (int *) outvalue = lo->ldo_timelimit;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_REFERRALS:
              * (int *) outvalue = (int) LDAP_BOOL_GET(lo, LDAP_BOOL_REFERRALS);
              rc = LDAP_OPT_SUCCESS;
              break;
              
       case LDAP_OPT_RESTART:
              * (int *) outvalue = (int) LDAP_BOOL_GET(lo, LDAP_BOOL_RESTART);
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_PROTOCOL_VERSION:
              * (int *) outvalue = lo->ldo_version;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_SERVER_CONTROLS:
              * (LDAPControl ***) outvalue =
                     ldap_controls_dup( lo->ldo_sctrls );
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_CLIENT_CONTROLS:
              * (LDAPControl ***) outvalue =
                     ldap_controls_dup( lo->ldo_cctrls );
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_HOST_NAME:
              * (char **) outvalue = ldap_url_list2hosts(lo->ldo_defludp);
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_URI:
              * (char **) outvalue = ldap_url_list2urls(lo->ldo_defludp);
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_DEFBASE:
              if( lo->ldo_defbase == NULL ) {
                     * (char **) outvalue = NULL;
              } else {
                     * (char **) outvalue = LDAP_STRDUP(lo->ldo_defbase);
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_CONNECT_ASYNC:
              * (int *) outvalue = (int) LDAP_BOOL_GET(lo, LDAP_BOOL_CONNECT_ASYNC);
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_CONNECT_CB:
              {
                     /* Getting deletes the specified callback */
                     ldaplist **ll = &lo->ldo_conn_cbs;
                     for (;*ll;ll = &(*ll)->ll_next) {
                            if ((*ll)->ll_data == outvalue) {
                                   ldaplist *lc = *ll;
                                   *ll = lc->ll_next;
                                   LDAP_FREE(lc);
                                   break;
                            }
                     }
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_RESULT_CODE:
              if(ld == NULL) {
                     /* bad param */
                     break;
              } 
              * (int *) outvalue = ld->ld_errno;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_DIAGNOSTIC_MESSAGE:
              if(ld == NULL) {
                     /* bad param */
                     break;
              } 

              if( ld->ld_error == NULL ) {
                     * (char **) outvalue = NULL;
              } else {
                     * (char **) outvalue = LDAP_STRDUP(ld->ld_error);
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_MATCHED_DN:
              if(ld == NULL) {
                     /* bad param */
                     break;
              } 

              if( ld->ld_matched == NULL ) {
                     * (char **) outvalue = NULL;
              } else {
                     * (char **) outvalue = LDAP_STRDUP( ld->ld_matched );
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_REFERRAL_URLS:
              if(ld == NULL) {
                     /* bad param */
                     break;
              } 

              if( ld->ld_referrals == NULL ) {
                     * (char ***) outvalue = NULL;
              } else {
                     * (char ***) outvalue = ldap_value_dup(ld->ld_referrals);
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_API_FEATURE_INFO: {
                     LDAPAPIFeatureInfo *info = (LDAPAPIFeatureInfo *) outvalue;
                     int i;

                     if(info == NULL)
                            break; /* LDAP_OPT_ERROR */

                     if(info->ldapaif_info_version != LDAP_FEATURE_INFO_VERSION) {
                            /* api info version mismatch */
                            info->ldapaif_info_version = LDAP_FEATURE_INFO_VERSION;
                            break; /* LDAP_OPT_ERROR */
                     }

                     if(info->ldapaif_name == NULL)
                            break; /* LDAP_OPT_ERROR */

                     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;
                                   rc = LDAP_OPT_SUCCESS;
                                   break;
                            }
                     }
              }
              break;

       case LDAP_OPT_DEBUG_LEVEL:
              * (int *) outvalue = lo->ldo_debug;
              rc = LDAP_OPT_SUCCESS;
              break;
       
       case LDAP_OPT_SESSION_REFCNT:
              if(ld == NULL) {
                     /* bad param */
                     break;
              } 
              * (int *) outvalue = ld->ld_ldcrefcnt;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_X_KEEPALIVE_IDLE:
              * (int *) outvalue = lo->ldo_keepalive_idle;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_X_KEEPALIVE_PROBES:
              * (int *) outvalue = lo->ldo_keepalive_probes;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_X_KEEPALIVE_INTERVAL:
              * (int *) outvalue = lo->ldo_keepalive_interval;
              rc = LDAP_OPT_SUCCESS;
              break;

       default:
#ifdef HAVE_TLS
              if ( ldap_pvt_tls_get_option( ld, option, outvalue ) == 0 ) {
                     rc = LDAP_OPT_SUCCESS;
                     break;
              }
#endif
#ifdef HAVE_CYRUS_SASL
              if ( ldap_int_sasl_get_option( ld, option, outvalue ) == 0 ) {
                     rc = LDAP_OPT_SUCCESS;
                     break;
              }
#endif
#ifdef HAVE_GSSAPI
              if ( ldap_int_gssapi_get_option( ld, option, outvalue ) == 0 ) {
                     rc = LDAP_OPT_SUCCESS;
                     break;
              }
#endif
              /* bad param */
              break;
       }

       LDAP_MUTEX_UNLOCK( &lo->ldo_mutex );
       return ( rc );
}

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int ldap_set_nextref_proc ( LDAP *  ld,
LDAP_NEXTREF_PROC *  proc,
void params 
)

Definition at line 915 of file options.c.

{
       int rc;
       rc = ldap_set_option( ld, LDAP_OPT_NEXTREF_PROC, (void *)proc );
       if( rc != LDAP_OPT_SUCCESS ) return rc;

       rc = ldap_set_option( ld, LDAP_OPT_NEXTREF_PARAMS, (void *)params );
       return rc;
}

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int ldap_set_option ( LDAP *  ld,
int  option,
LDAP_CONST void invalue 
)

Definition at line 421 of file options.c.

{
       struct ldapoptions *lo;
       int *dbglvl = NULL;
       int rc = LDAP_OPT_ERROR;

       /* Get pointer to global option structure */
       lo = LDAP_INT_GLOBAL_OPT();
       if (lo == NULL)      {
              return LDAP_NO_MEMORY;
       }

       /*
        * The architecture to turn on debugging has a chicken and egg
        * problem. Thus, we introduce a fix here.
        */

       if (option == LDAP_OPT_DEBUG_LEVEL) {
              dbglvl = (int *) invalue;
       }

       if( lo->ldo_valid != LDAP_INITIALIZED ) {
              ldap_int_initialize(lo, dbglvl);
       }

       if(ld != NULL) {
              assert( LDAP_VALID( ld ) );

              if( !LDAP_VALID( ld ) ) {
                     return LDAP_OPT_ERROR;
              }

              lo = &ld->ld_options;
       }

       LDAP_MUTEX_LOCK( &lo->ldo_mutex );

       switch ( option ) {

       /* options with boolean values */
       case LDAP_OPT_REFERRALS:
              if(invalue == LDAP_OPT_OFF) {
                     LDAP_BOOL_CLR(lo, LDAP_BOOL_REFERRALS);
              } else {
                     LDAP_BOOL_SET(lo, LDAP_BOOL_REFERRALS);
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_RESTART:
              if(invalue == LDAP_OPT_OFF) {
                     LDAP_BOOL_CLR(lo, LDAP_BOOL_RESTART);
              } else {
                     LDAP_BOOL_SET(lo, LDAP_BOOL_RESTART);
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_CONNECT_ASYNC:
              if(invalue == LDAP_OPT_OFF) {
                     LDAP_BOOL_CLR(lo, LDAP_BOOL_CONNECT_ASYNC);
              } else {
                     LDAP_BOOL_SET(lo, LDAP_BOOL_CONNECT_ASYNC);
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       /* options which can withstand invalue == NULL */
       case LDAP_OPT_SERVER_CONTROLS: {
                     LDAPControl *const *controls =
                            (LDAPControl *const *) invalue;

                     if( lo->ldo_sctrls )
                            ldap_controls_free( lo->ldo_sctrls );

                     if( controls == NULL || *controls == NULL ) {
                            lo->ldo_sctrls = NULL;
                            rc = LDAP_OPT_SUCCESS;
                            break;
                     }
                            
                     lo->ldo_sctrls = ldap_controls_dup( controls );

                     if(lo->ldo_sctrls == NULL) {
                            /* memory allocation error ? */
                            break; /* LDAP_OPT_ERROR */
                     }
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_CLIENT_CONTROLS: {
                     LDAPControl *const *controls =
                            (LDAPControl *const *) invalue;

                     if( lo->ldo_cctrls )
                            ldap_controls_free( lo->ldo_cctrls );

                     if( controls == NULL || *controls == NULL ) {
                            lo->ldo_cctrls = NULL;
                            rc = LDAP_OPT_SUCCESS;
                            break;
                     }
                            
                     lo->ldo_cctrls = ldap_controls_dup( controls );

                     if(lo->ldo_cctrls == NULL) {
                            /* memory allocation error ? */
                            break; /* LDAP_OPT_ERROR */
                     }
              }
              rc = LDAP_OPT_SUCCESS;
              break;


       case LDAP_OPT_HOST_NAME: {
                     const char *host = (const char *) invalue;
                     LDAPURLDesc *ludlist = NULL;
                     rc = LDAP_OPT_SUCCESS;

                     if(host != NULL) {
                            rc = ldap_url_parsehosts( &ludlist, host,
                                   lo->ldo_defport ? lo->ldo_defport : LDAP_PORT );

                     } else if(ld == NULL) {
                            /*
                             * must want global default returned
                             * to initial condition.
                             */
                            rc = ldap_url_parselist_ext(&ludlist, "ldap://localhost/", NULL,
                                   LDAP_PVT_URL_PARSE_NOEMPTY_HOST
                                   | LDAP_PVT_URL_PARSE_DEF_PORT );

                     } else {
                            /*
                             * must want the session default
                             *   updated to the current global default
                             */
                            ludlist = ldap_url_duplist(
                                   ldap_int_global_options.ldo_defludp);
                            if (ludlist == NULL)
                                   rc = LDAP_NO_MEMORY;
                     }

                     if (rc == LDAP_OPT_SUCCESS) {
                            if (lo->ldo_defludp != NULL)
                                   ldap_free_urllist(lo->ldo_defludp);
                            lo->ldo_defludp = ludlist;
                     }
                     break;
              }

       case LDAP_OPT_URI: {
                     const char *urls = (const char *) invalue;
                     LDAPURLDesc *ludlist = NULL;
                     rc = LDAP_OPT_SUCCESS;

                     if(urls != NULL) {
                            rc = ldap_url_parselist_ext(&ludlist, urls, NULL,
                                   LDAP_PVT_URL_PARSE_NOEMPTY_HOST
                                   | LDAP_PVT_URL_PARSE_DEF_PORT );
                     } else if(ld == NULL) {
                            /*
                             * must want global default returned
                             * to initial condition.
                             */
                            rc = ldap_url_parselist_ext(&ludlist, "ldap://localhost/", NULL,
                                   LDAP_PVT_URL_PARSE_NOEMPTY_HOST
                                   | LDAP_PVT_URL_PARSE_DEF_PORT );

                     } else {
                            /*
                             * must want the session default
                             *   updated to the current global default
                             */
                            ludlist = ldap_url_duplist(
                                   ldap_int_global_options.ldo_defludp);
                            if (ludlist == NULL)
                                   rc = LDAP_URL_ERR_MEM;
                     }

                     switch (rc) {
                     case LDAP_URL_SUCCESS:             /* Success */
                            rc = LDAP_SUCCESS;
                            break;

                     case LDAP_URL_ERR_MEM:             /* can't allocate memory space */
                            rc = LDAP_NO_MEMORY;
                            break;

                     case LDAP_URL_ERR_PARAM:    /* parameter is bad */
                     case LDAP_URL_ERR_BADSCHEME:       /* URL doesn't begin with "ldap[si]://" */
                     case LDAP_URL_ERR_BADENCLOSURE:    /* URL is missing trailing ">" */
                     case LDAP_URL_ERR_BADURL:   /* URL is bad */
                     case LDAP_URL_ERR_BADHOST:  /* host port is bad */
                     case LDAP_URL_ERR_BADATTRS: /* bad (or missing) attributes */
                     case LDAP_URL_ERR_BADSCOPE: /* scope string is invalid (or missing) */
                     case LDAP_URL_ERR_BADFILTER:       /* bad or missing filter */
                     case LDAP_URL_ERR_BADEXTS:  /* bad or missing extensions */
                            rc = LDAP_PARAM_ERROR;
                            break;
                     }

                     if (rc == LDAP_SUCCESS) {
                            if (lo->ldo_defludp != NULL)
                                   ldap_free_urllist(lo->ldo_defludp);
                            lo->ldo_defludp = ludlist;
                     }
                     break;
              }

       case LDAP_OPT_DEFBASE: {
                     const char *newbase = (const char *) invalue;
                     char *defbase = NULL;

                     if ( newbase != NULL ) {
                            defbase = LDAP_STRDUP( newbase );
                            if ( defbase == NULL ) {
                                   rc = LDAP_NO_MEMORY;
                                   break;
                            }

                     } else if ( ld != NULL ) {
                            defbase = LDAP_STRDUP( ldap_int_global_options.ldo_defbase );
                            if ( defbase == NULL ) {
                                   rc = LDAP_NO_MEMORY;
                                   break;
                            }
                     }
                     
                     if ( lo->ldo_defbase != NULL )
                            LDAP_FREE( lo->ldo_defbase );
                     lo->ldo_defbase = defbase;
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_DIAGNOSTIC_MESSAGE: {
                     const char *err = (const char *) invalue;

                     if(ld == NULL) {
                            /* need a struct ldap */
                            break; /* LDAP_OPT_ERROR */
                     }

                     if( ld->ld_error ) {
                            LDAP_FREE(ld->ld_error);
                            ld->ld_error = NULL;
                     }

                     if ( err ) {
                            ld->ld_error = LDAP_STRDUP(err);
                     }
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_MATCHED_DN: {
                     const char *matched = (const char *) invalue;

                     if (ld == NULL) {
                            /* need a struct ldap */
                            break; /* LDAP_OPT_ERROR */
                     }

                     if( ld->ld_matched ) {
                            LDAP_FREE(ld->ld_matched);
                            ld->ld_matched = NULL;
                     }

                     if ( matched ) {
                            ld->ld_matched = LDAP_STRDUP( matched );
                     }
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_REFERRAL_URLS: {
                     char *const *referrals = (char *const *) invalue;
                     
                     if(ld == NULL) {
                            /* need a struct ldap */
                            break; /* LDAP_OPT_ERROR */
                     }

                     if( ld->ld_referrals ) {
                            LDAP_VFREE(ld->ld_referrals);
                     }

                     if ( referrals ) {
                            ld->ld_referrals = ldap_value_dup(referrals);
                     }
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       /* Only accessed from inside this function by ldap_set_rebind_proc() */
       case LDAP_OPT_REBIND_PROC: {
                     lo->ldo_rebind_proc = (LDAP_REBIND_PROC *)invalue;             
              }
              rc = LDAP_OPT_SUCCESS;
              break;
       case LDAP_OPT_REBIND_PARAMS: {
                     lo->ldo_rebind_params = (void *)invalue;         
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       /* Only accessed from inside this function by ldap_set_nextref_proc() */
       case LDAP_OPT_NEXTREF_PROC: {
                     lo->ldo_nextref_proc = (LDAP_NEXTREF_PROC *)invalue;           
              }
              rc = LDAP_OPT_SUCCESS;
              break;
       case LDAP_OPT_NEXTREF_PARAMS: {
                     lo->ldo_nextref_params = (void *)invalue;        
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       /* Only accessed from inside this function by ldap_set_urllist_proc() */
       case LDAP_OPT_URLLIST_PROC: {
                     lo->ldo_urllist_proc = (LDAP_URLLIST_PROC *)invalue;           
              }
              rc = LDAP_OPT_SUCCESS;
              break;
       case LDAP_OPT_URLLIST_PARAMS: {
                     lo->ldo_urllist_params = (void *)invalue;        
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       /* read-only options */
       case LDAP_OPT_API_INFO:
       case LDAP_OPT_DESC:
       case LDAP_OPT_SOCKBUF:
       case LDAP_OPT_API_FEATURE_INFO:
              break; /* LDAP_OPT_ERROR */

       /* options which cannot withstand invalue == NULL */
       case LDAP_OPT_DEREF:
       case LDAP_OPT_SIZELIMIT:
       case LDAP_OPT_TIMELIMIT:
       case LDAP_OPT_PROTOCOL_VERSION:
       case LDAP_OPT_RESULT_CODE:
       case LDAP_OPT_DEBUG_LEVEL:
       case LDAP_OPT_TIMEOUT:
       case LDAP_OPT_NETWORK_TIMEOUT:
       case LDAP_OPT_CONNECT_CB:
       case LDAP_OPT_X_KEEPALIVE_IDLE:
       case LDAP_OPT_X_KEEPALIVE_PROBES :
       case LDAP_OPT_X_KEEPALIVE_INTERVAL :
              if(invalue == NULL) {
                     /* no place to set from */
                     LDAP_MUTEX_UNLOCK( &lo->ldo_mutex );
                     return ( LDAP_OPT_ERROR );
              }
              break;

       default:
#ifdef HAVE_TLS
              if ( ldap_pvt_tls_set_option( ld, option, (void *)invalue ) == 0 ) {
                     LDAP_MUTEX_UNLOCK( &lo->ldo_mutex );
                     return ( LDAP_OPT_SUCCESS );
              }
#endif
#ifdef HAVE_CYRUS_SASL
              if ( ldap_int_sasl_set_option( ld, option, (void *)invalue ) == 0 ) {
                     LDAP_MUTEX_UNLOCK( &lo->ldo_mutex );
                     return ( LDAP_OPT_SUCCESS );
              }
#endif
#ifdef HAVE_GSSAPI
              if ( ldap_int_gssapi_set_option( ld, option, (void *)invalue ) == 0 ) {
                     LDAP_MUTEX_UNLOCK( &lo->ldo_mutex );
                     return ( LDAP_OPT_SUCCESS );
              }
#endif
              /* bad param */
              break; /* LDAP_OPT_ERROR */
       }

       /* options which cannot withstand invalue == NULL */

       switch(option) {
       case LDAP_OPT_DEREF:
              /* FIXME: check value for protocol compliance? */
              lo->ldo_deref = * (const int *) invalue;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_SIZELIMIT:
              /* FIXME: check value for protocol compliance? */
              lo->ldo_sizelimit = * (const int *) invalue;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_TIMELIMIT:
              /* FIXME: check value for protocol compliance? */
              lo->ldo_timelimit = * (const int *) invalue;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_TIMEOUT: {
                     const struct timeval *tv = 
                            (const struct timeval *) invalue;

                     lo->ldo_tm_api = *tv;
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_NETWORK_TIMEOUT: {
                     const struct timeval *tv = 
                            (const struct timeval *) invalue;

                     lo->ldo_tm_net = *tv;
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_PROTOCOL_VERSION: {
                     int vers = * (const int *) invalue;
                     if (vers < LDAP_VERSION_MIN || vers > LDAP_VERSION_MAX) {
                            /* not supported */
                            break;
                     }
                     lo->ldo_version = vers;
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_RESULT_CODE: {
                     int err = * (const int *) invalue;

                     if(ld == NULL) {
                            /* need a struct ldap */
                            break;
                     }

                     ld->ld_errno = err;
              }
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_DEBUG_LEVEL:
              lo->ldo_debug = * (const int *) invalue;
              rc = LDAP_OPT_SUCCESS;
              break;

       case LDAP_OPT_CONNECT_CB:
              {
                     /* setting pushes the callback */
                     ldaplist *ll;
                     ll = LDAP_MALLOC( sizeof( *ll ));
                     ll->ll_data = (void *)invalue;
                     ll->ll_next = lo->ldo_conn_cbs;
                     lo->ldo_conn_cbs = ll;
              }
              rc = LDAP_OPT_SUCCESS;
              break;
       case LDAP_OPT_X_KEEPALIVE_IDLE:
              lo->ldo_keepalive_idle = * (const int *) invalue;
              rc = LDAP_OPT_SUCCESS;
              break;
       case LDAP_OPT_X_KEEPALIVE_PROBES :
              lo->ldo_keepalive_probes = * (const int *) invalue;
              rc = LDAP_OPT_SUCCESS;
              break;
       case LDAP_OPT_X_KEEPALIVE_INTERVAL :
              lo->ldo_keepalive_interval = * (const int *) invalue;
              rc = LDAP_OPT_SUCCESS;
              break;
       
       }
       LDAP_MUTEX_UNLOCK( &lo->ldo_mutex );
       return ( rc );
}

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int ldap_set_rebind_proc ( LDAP *  ld,
LDAP_REBIND_PROC *  proc,
void params 
)

Definition at line 904 of file options.c.

{
       int rc;
       rc = ldap_set_option( ld, LDAP_OPT_REBIND_PROC, (void *)proc );
       if( rc != LDAP_OPT_SUCCESS ) return rc;

       rc = ldap_set_option( ld, LDAP_OPT_REBIND_PARAMS, (void *)params );
       return rc;
}

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int ldap_set_urllist_proc ( LDAP *  ld,
LDAP_URLLIST_PROC *  proc,
void params 
)

Definition at line 926 of file options.c.

{
       int rc;
       rc = ldap_set_option( ld, LDAP_OPT_URLLIST_PROC, (void *)proc );
       if( rc != LDAP_OPT_SUCCESS ) return rc;

       rc = ldap_set_option( ld, LDAP_OPT_URLLIST_PARAMS, (void *)params );
       return rc;
}

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Variable Documentation

Definition at line 37 of file options.c.