/*
* ldap_delete_ext - initiate an ldap extended delete operation. Parameters:
*
* ld LDAP descriptor
* dn DN of the object to delete
* sctrls Server Controls
* cctrls Client Controls
* msgidp Message Id Pointer
*
* Example:
* rc = ldap_delete( ld, dn, sctrls, cctrls, msgidp );
*/
int
ldap_delete_ext(
LDAP *ld,
LDAP_CONST char* dn,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
int rc;
BerElement *ber;
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ENTRY, "ldap_delete_ext\n", 0,0,0 );
#else
Debug( LDAP_DEBUG_TRACE, "ldap_delete_ext\n", 0, 0, 0 );
#endif
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
assert( dn != NULL );
assert( msgidp != NULL );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
ld->ld_errno = LDAP_NO_MEMORY;
return( ld->ld_errno );
}
if ( ber_printf( ber, "{its", /* '}' */
++ld->ld_msgid, LDAP_REQ_DELETE, dn ) == -1 )
{
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_DELETE, dn, ber );
if(*msgidp < 0)
return ld->ld_errno;
return LDAP_SUCCESS;
}
/*
* ldap_compare_ext - perform an ldap extended compare operation. The dn
* of the entry to compare to and the attribute and value to compare (in
* attr and value) are supplied. The msgid of the response is returned.
*
* Example:
* struct berval bvalue = { "secret", sizeof("secret")-1 };
* rc = ldap_compare( ld, "c=us@cn=bob",
* "userPassword", &bvalue,
* sctrl, cctrl, &msgid )
*/
int
ldap_compare_ext(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *attr,
struct berval *bvalue,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
int rc;
BerElement *ber;
ber_int_t id;
Debug( LDAP_DEBUG_TRACE, "ldap_compare\n", 0, 0, 0 );
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
assert( dn != NULL );
assert( attr != NULL );
assert( msgidp != NULL );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( LDAP_NO_MEMORY );
}
LDAP_NEXT_MSGID(ld, id);
rc = ber_printf( ber, "{it{s{sON}N}", /* '}' */
id,
LDAP_REQ_COMPARE, dn, attr, bvalue );
if ( rc == -1 )
{
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_COMPARE, dn, ber, id );
return ( *msgidp < 0 ? ld->ld_errno : LDAP_SUCCESS );
}
BerElement *
ldap_build_moddn_req(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
LDAP_CONST char *newSuperior,
int deleteoldrdn,
LDAPControl **sctrls,
LDAPControl **cctrls,
ber_int_t *msgidp )
{
BerElement *ber;
int rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
LDAP_NEXT_MSGID( ld, *msgidp );
if( newSuperior != NULL ) {
/* must be version 3 (or greater) */
if ( ld->ld_version < LDAP_VERSION3 ) {
ld->ld_errno = LDAP_NOT_SUPPORTED;
ber_free( ber, 1 );
return( NULL );
}
rc = ber_printf( ber, "{it{ssbtsN}", /* '}' */
*msgidp, LDAP_REQ_MODDN,
dn, newrdn, (ber_int_t) deleteoldrdn,
LDAP_TAG_NEWSUPERIOR, newSuperior );
} else {
rc = ber_printf( ber, "{it{ssbN}", /* '}' */
*msgidp, LDAP_REQ_MODDN,
dn, newrdn, (ber_int_t) deleteoldrdn );
}
if ( rc < 0 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
rc = ber_printf( ber, /*{*/ "N}" );
if ( rc < 0 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
/* FIXME: this function is called only by ldap_free_connection(),
* which, most of the times, is called with ld_req_mutex locked */
int
ldap_send_unbind(
LDAP *ld,
Sockbuf *sb,
LDAPControl **sctrls,
LDAPControl **cctrls )
{
BerElement *ber;
ber_int_t id;
Debug( LDAP_DEBUG_TRACE, "ldap_send_unbind\n", 0, 0, 0 );
#ifdef LDAP_CONNECTIONLESS
if (LDAP_IS_UDP(ld))
return LDAP_SUCCESS;
#endif
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( ld->ld_errno );
}
LDAP_NEXT_MSGID(ld, id);
/* fill it in */
if ( ber_printf( ber, "{itn" /*}*/, id,
LDAP_REQ_UNBIND ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if ( ber_printf( ber, /*{*/ "N}", LDAP_REQ_UNBIND ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
ld->ld_errno = LDAP_SUCCESS;
/* send the message */
if ( ber_flush2( sb, ber, LBER_FLUSH_FREE_ALWAYS ) == -1 ) {
ld->ld_errno = LDAP_SERVER_DOWN;
}
return( ld->ld_errno );
}
BerElement *
ldap_build_compare_req(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *attr,
struct berval *bvalue,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
LDAP_NEXT_MSGID(ld, *msgidp);
rc = ber_printf( ber, "{it{s{sON}N}", /* '}' */
*msgidp,
LDAP_REQ_COMPARE, dn, attr, bvalue );
if ( rc == -1 )
{
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
if( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
int
ldap_sasl_bind(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *mechanism,
struct berval *cred,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int rc;
#ifdef NEW_LOGGING
LDAP_LOG ( TRANSPORT, ENTRY, "ldap_sasl_bind\n", 0, 0, 0 );
#else
Debug( LDAP_DEBUG_TRACE, "ldap_sasl_bind\n", 0, 0, 0 );
#endif
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
assert( msgidp != NULL );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
if( mechanism == LDAP_SASL_SIMPLE ) {
if( dn == NULL && cred != NULL && cred->bv_len ) {
/* use default binddn */
dn = ld->ld_defbinddn;
}
} else if( ld->ld_version < LDAP_VERSION3 ) {
ld->ld_errno = LDAP_NOT_SUPPORTED;
return ld->ld_errno;
}
if ( dn == NULL ) {
dn = "";
}
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
ld->ld_errno = LDAP_NO_MEMORY;
return ld->ld_errno;
}
assert( LBER_VALID( ber ) );
if( mechanism == LDAP_SASL_SIMPLE ) {
/* simple bind */
rc = ber_printf( ber, "{it{istON}" /*}*/,
++ld->ld_msgid, LDAP_REQ_BIND,
ld->ld_version, dn, LDAP_AUTH_SIMPLE,
cred );
} else if ( cred == NULL || cred->bv_val == NULL ) {
/* SASL bind w/o creditials */
rc = ber_printf( ber, "{it{ist{sN}N}" /*}*/,
++ld->ld_msgid, LDAP_REQ_BIND,
ld->ld_version, dn, LDAP_AUTH_SASL,
mechanism );
} else {
/* SASL bind w/ creditials */
rc = ber_printf( ber, "{it{ist{sON}N}" /*}*/,
++ld->ld_msgid, LDAP_REQ_BIND,
ld->ld_version, dn, LDAP_AUTH_SASL,
mechanism, cred );
}
if( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( -1 );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_BIND, dn, ber );
if(*msgidp < 0)
return ld->ld_errno;
return LDAP_SUCCESS;
}
int
ldap_rename(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
LDAP_CONST char *newSuperior,
int deleteoldrdn,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int rc;
ber_int_t id;
Debug( LDAP_DEBUG_TRACE, "ldap_rename\n", 0, 0, 0 );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( LDAP_NO_MEMORY );
}
LDAP_NEXT_MSGID( ld, id );
if( newSuperior != NULL ) {
/* must be version 3 (or greater) */
if ( ld->ld_version < LDAP_VERSION3 ) {
ld->ld_errno = LDAP_NOT_SUPPORTED;
ber_free( ber, 1 );
return( ld->ld_errno );
}
rc = ber_printf( ber, "{it{ssbtsN}", /* '}' */
id, LDAP_REQ_MODDN,
dn, newrdn, (ber_int_t) deleteoldrdn,
LDAP_TAG_NEWSUPERIOR, newSuperior );
} else {
rc = ber_printf( ber, "{it{ssbN}", /* '}' */
id, LDAP_REQ_MODDN,
dn, newrdn, (ber_int_t) deleteoldrdn );
}
if ( rc < 0 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
rc = ber_printf( ber, /*{*/ "N}" );
if ( rc < 0 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_MODRDN, dn, ber, id );
if( *msgidp < 0 ) {
return( ld->ld_errno );
}
return LDAP_SUCCESS;
}
BerElement *
ldap_build_search_req(
LDAP *ld,
LDAP_CONST char *base,
ber_int_t scope,
LDAP_CONST char *filter,
char **attrs,
ber_int_t attrsonly,
LDAPControl **sctrls,
LDAPControl **cctrls,
ber_int_t timelimit,
ber_int_t sizelimit )
{
BerElement *ber;
int err;
/*
* Create the search request. It looks like this:
* SearchRequest := [APPLICATION 3] SEQUENCE {
* baseObject DistinguishedName,
* scope ENUMERATED {
* baseObject (0),
* singleLevel (1),
* wholeSubtree (2)
* },
* derefAliases ENUMERATED {
* neverDerefaliases (0),
* derefInSearching (1),
* derefFindingBaseObj (2),
* alwaysDerefAliases (3)
* },
* sizelimit INTEGER (0 .. 65535),
* timelimit INTEGER (0 .. 65535),
* attrsOnly BOOLEAN,
* filter Filter,
* attributes SEQUENCE OF AttributeType
* }
* wrapped in an ldap message.
*/
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
if ( base == NULL ) {
/* no base provided, use session default base */
base = ld->ld_options.ldo_defbase;
if ( base == NULL ) {
/* no session default base, use top */
base = "";
}
}
#ifdef LDAP_CONNECTIONLESS
if ( LDAP_IS_UDP(ld) ) {
err = ber_write( ber, ld->ld_options.ldo_peer,
sizeof(struct sockaddr), 0);
}
if ( LDAP_IS_UDP(ld) && ld->ld_options.ldo_version == LDAP_VERSION2) {
char *dn = ld->ld_options.ldo_cldapdn;
if (!dn) dn = "";
err = ber_printf( ber, "{ist{seeiib", ++ld->ld_msgid, dn,
LDAP_REQ_SEARCH, base, (ber_int_t) scope, ld->ld_deref,
(sizelimit < 0) ? ld->ld_sizelimit : sizelimit,
(timelimit < 0) ? ld->ld_timelimit : timelimit,
attrsonly );
} else
#endif
{
err = ber_printf( ber, "{it{seeiib", ++ld->ld_msgid,
LDAP_REQ_SEARCH, base, (ber_int_t) scope, ld->ld_deref,
(sizelimit < 0) ? ld->ld_sizelimit : sizelimit,
(timelimit < 0) ? ld->ld_timelimit : timelimit,
attrsonly );
}
if ( err == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
if( filter == NULL ) {
filter = "(objectclass=*)";
}
err = ldap_pvt_put_filter( ber, filter );
if ( err == -1 ) {
ld->ld_errno = LDAP_FILTER_ERROR;
ber_free( ber, 1 );
return( NULL );
}
if ( ber_printf( ber, /*{*/ "{v}N}", attrs ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
/*
* ldap_modify_ext - initiate an ldap extended modify operation.
*
* Parameters:
*
* ld LDAP descriptor
* dn DN of the object to modify
* mods List of modifications to make. This is null-terminated
* array of struct ldapmod's, specifying the modifications
* to perform.
* sctrls Server Controls
* cctrls Client Controls
* msgidp Message ID pointer
*
* Example:
* LDAPMod *mods[] = {
* { LDAP_MOD_ADD, "cn", { "babs jensen", "babs", 0 } },
* { LDAP_MOD_REPLACE, "sn", { "babs jensen", "babs", 0 } },
* { LDAP_MOD_DELETE, "ou", 0 },
* { LDAP_MOD_INCREMENT, "uidNumber, { "1", 0 } }
* 0
* }
* rc= ldap_modify_ext( ld, dn, mods, sctrls, cctrls, &msgid );
*/
int
ldap_modify_ext( LDAP *ld,
LDAP_CONST char *dn,
LDAPMod **mods,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int i, rc;
ber_int_t id;
Debug( LDAP_DEBUG_TRACE, "ldap_modify_ext\n", 0, 0, 0 );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( LDAP_NO_MEMORY );
}
LDAP_NEXT_MSGID( ld, id );
rc = ber_printf( ber, "{it{s{" /*}}}*/, id, LDAP_REQ_MODIFY, dn );
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* allow mods to be NULL ("touch") */
if ( mods ) {
/* for each modification to be performed... */
for ( i = 0; mods[i] != NULL; i++ ) {
if (( mods[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
rc = ber_printf( ber, "{e{s[V]N}N}",
(ber_int_t) ( mods[i]->mod_op & ~LDAP_MOD_BVALUES ),
mods[i]->mod_type, mods[i]->mod_bvalues );
} else {
rc = ber_printf( ber, "{e{s[v]N}N}",
(ber_int_t) mods[i]->mod_op,
mods[i]->mod_type, mods[i]->mod_values );
}
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
}
}
if ( ber_printf( ber, /*{{*/ "N}N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_MODIFY, dn, ber, id );
return( *msgidp < 0 ? ld->ld_errno : LDAP_SUCCESS );
}
int
ldap_extended_operation(
LDAP *ld,
LDAP_CONST char *reqoid,
struct berval *reqdata,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int rc;
ber_int_t id;
Debug( LDAP_DEBUG_TRACE, "ldap_extended_operation\n", 0, 0, 0 );
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
assert( reqoid != NULL && *reqoid != '\0' );
assert( msgidp != NULL );
/* must be version 3 (or greater) */
if ( ld->ld_version < LDAP_VERSION3 ) {
ld->ld_errno = LDAP_NOT_SUPPORTED;
return( ld->ld_errno );
}
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
ld->ld_errno = LDAP_NO_MEMORY;
return( ld->ld_errno );
}
LDAP_NEXT_MSGID( ld, id );
if ( reqdata != NULL ) {
rc = ber_printf( ber, "{it{tstON}", /* '}' */
id, LDAP_REQ_EXTENDED,
LDAP_TAG_EXOP_REQ_OID, reqoid,
LDAP_TAG_EXOP_REQ_VALUE, reqdata );
} else {
rc = ber_printf( ber, "{it{tsN}", /* '}' */
id, LDAP_REQ_EXTENDED,
LDAP_TAG_EXOP_REQ_OID, reqoid );
}
if( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_EXTENDED, NULL, ber, id );
return( *msgidp < 0 ? ld->ld_errno : LDAP_SUCCESS );
}
/*
* ldap_modify_ext - initiate an ldap extended modify operation.
*
* Parameters:
*
* ld LDAP descriptor
* dn DN of the object to modify
* mods List of modifications to make. This is null-terminated
* array of struct ldapmod's, specifying the modifications
* to perform.
* sctrls Server Controls
* cctrls Client Controls
* msgidp Message ID pointer
*
* Example:
* LDAPMod *mods[] = {
* { LDAP_MOD_ADD, "cn", { "babs jensen", "babs", 0 } },
* { LDAP_MOD_REPLACE, "sn", { "jensen", 0 } },
* 0
* }
* rc= ldap_modify_ext( ld, dn, mods, sctrls, cctrls, &msgid );
*/
int
ldap_modify_ext( LDAP *ld,
LDAP_CONST char *dn,
LDAPMod **mods,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int i, rc;
/*
* A modify request looks like this:
* ModifyRequet ::= SEQUENCE {
* object DistinguishedName,
* modifications SEQUENCE OF SEQUENCE {
* operation ENUMERATED {
* add (0),
* delete (1),
* replace (2)
* },
* modification SEQUENCE {
* type AttributeType,
* values SET OF AttributeValue
* }
* }
* }
*/
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ENTRY, "ldap_modify_ext\n", 0, 0, 0 );
#else
Debug( LDAP_DEBUG_TRACE, "ldap_modify_ext\n", 0, 0, 0 );
#endif
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( LDAP_NO_MEMORY );
}
if ( ber_printf( ber, "{it{s{" /*}}}*/, ++ld->ld_msgid, LDAP_REQ_MODIFY, dn )
== -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* for each modification to be performed... */
for ( i = 0; mods[i] != NULL; i++ ) {
if (( mods[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
rc = ber_printf( ber, "{e{s[V]N}N}",
(ber_int_t) ( mods[i]->mod_op & ~LDAP_MOD_BVALUES ),
mods[i]->mod_type, mods[i]->mod_bvalues );
} else {
rc = ber_printf( ber, "{e{s[v]N}N}",
(ber_int_t) mods[i]->mod_op,
mods[i]->mod_type, mods[i]->mod_values );
}
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
}
if ( ber_printf( ber, /*{{*/ "N}N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( ld->ld_errno );
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_MODIFY, dn, ber );
return( *msgidp < 0 ? ld->ld_errno : LDAP_SUCCESS );
}
BerElement *
ldap_build_search_req(
LDAP *ld,
LDAP_CONST char *base,
ber_int_t scope,
LDAP_CONST char *filter,
char **attrs,
ber_int_t attrsonly,
LDAPControl **sctrls,
LDAPControl **cctrls,
ber_int_t timelimit,
ber_int_t sizelimit,
ber_int_t deref,
ber_int_t *idp)
{
BerElement *ber;
int err;
/*
* Create the search request. It looks like this:
* SearchRequest := [APPLICATION 3] SEQUENCE {
* baseObject DistinguishedName,
* scope ENUMERATED {
* baseObject (0),
* singleLevel (1),
* wholeSubtree (2)
* },
* derefAliases ENUMERATED {
* neverDerefaliases (0),
* derefInSearching (1),
* derefFindingBaseObj (2),
* alwaysDerefAliases (3)
* },
* sizelimit INTEGER (0 .. 65535),
* timelimit INTEGER (0 .. 65535),
* attrsOnly BOOLEAN,
* filter Filter,
* attributes SEQUENCE OF AttributeType
* }
* wrapped in an ldap message.
*/
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
if ( base == NULL ) {
/* no base provided, use session default base */
base = ld->ld_options.ldo_defbase;
if ( base == NULL ) {
/* no session default base, use top */
base = "";
}
}
LDAP_NEXT_MSGID( ld, *idp );
#ifdef LDAP_CONNECTIONLESS
if ( LDAP_IS_UDP(ld) ) {
struct sockaddr sa = {0};
/* dummy, filled with ldo_peer in request.c */
err = ber_write( ber, &sa, sizeof( sa ), 0 );
}
if ( LDAP_IS_UDP(ld) && ld->ld_options.ldo_version == LDAP_VERSION2) {
char *dn = ld->ld_options.ldo_cldapdn;
if (!dn) dn = "";
err = ber_printf( ber, "{ist{seeiib", *idp, dn,
LDAP_REQ_SEARCH, base, (ber_int_t) scope,
(deref < 0) ? ld->ld_deref : deref,
(sizelimit < 0) ? ld->ld_sizelimit : sizelimit,
(timelimit < 0) ? ld->ld_timelimit : timelimit,
attrsonly );
} else
#endif
{
err = ber_printf( ber, "{it{seeiib", *idp,
LDAP_REQ_SEARCH, base, (ber_int_t) scope,
(deref < 0) ? ld->ld_deref : deref,
(sizelimit < 0) ? ld->ld_sizelimit : sizelimit,
(timelimit < 0) ? ld->ld_timelimit : timelimit,
attrsonly );
}
if ( err == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
if( filter == NULL ) {
filter = "(objectclass=*)";
}
err = ldap_pvt_put_filter( ber, filter );
if ( err == -1 ) {
ld->ld_errno = LDAP_FILTER_ERROR;
ber_free( ber, 1 );
return( NULL );
}
#ifdef LDAP_DEBUG
if ( ldap_debug & LDAP_DEBUG_ARGS ) {
char buf[ BUFSIZ ], *ptr = " *";
if ( attrs != NULL ) {
int i, len, rest = sizeof( buf );
for ( i = 0; attrs[ i ] != NULL && rest > 0; i++ ) {
ptr = &buf[ sizeof( buf ) - rest ];
len = snprintf( ptr, rest, " %s", attrs[ i ] );
rest -= (len >= 0 ? len : (int) sizeof( buf ));
}
if ( rest <= 0 ) {
AC_MEMCPY( &buf[ sizeof( buf ) - STRLENOF( "...(truncated)" ) - 1 ],
"...(truncated)", STRLENOF( "...(truncated)" ) + 1 );
}
ptr = buf;
}
Debug( LDAP_DEBUG_ARGS, "ldap_build_search_req ATTRS:%s\n", ptr, 0,0 );
}
#endif /* LDAP_DEBUG */
if ( ber_printf( ber, /*{*/ "{v}N}", attrs ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
static int
do_abandon(
LDAP *ld,
ber_int_t origid,
ber_int_t msgid,
LDAPControl **sctrls,
int sendabandon )
{
BerElement *ber;
int i, err;
Sockbuf *sb;
LDAPRequest *lr;
Debug( LDAP_DEBUG_TRACE, "do_abandon origid %d, msgid %d\n",
origid, msgid, 0 );
/* find the request that we are abandoning */
start_again:;
lr = ld->ld_requests;
while ( lr != NULL ) {
/* this message */
if ( lr->lr_msgid == msgid ) {
break;
}
/* child: abandon it */
if ( lr->lr_origid == msgid && !lr->lr_abandoned ) {
(void)do_abandon( ld, lr->lr_origid, lr->lr_msgid,
sctrls, sendabandon );
/* restart, as lr may now be dangling... */
goto start_again;
}
lr = lr->lr_next;
}
if ( lr != NULL ) {
if ( origid == msgid && lr->lr_parent != NULL ) {
/* don't let caller abandon child requests! */
ld->ld_errno = LDAP_PARAM_ERROR;
return( LDAP_PARAM_ERROR );
}
if ( lr->lr_status != LDAP_REQST_INPROGRESS ) {
/* no need to send abandon message */
sendabandon = 0;
}
}
/* ldap_msgdelete locks the res_mutex. Give up the req_mutex
* while we're in there.
*/
#ifdef LDAP_R_COMPILE
ldap_pvt_thread_mutex_unlock( &ld->ld_req_mutex );
#endif
err = ldap_msgdelete( ld, msgid );
#ifdef LDAP_R_COMPILE
ldap_pvt_thread_mutex_lock( &ld->ld_req_mutex );
#endif
if ( err == 0 ) {
ld->ld_errno = LDAP_SUCCESS;
return LDAP_SUCCESS;
}
/* fetch again the request that we are abandoning */
if ( lr != NULL ) {
for ( lr = ld->ld_requests; lr != NULL; lr = lr->lr_next ) {
/* this message */
if ( lr->lr_msgid == msgid ) {
break;
}
}
}
err = 0;
if ( sendabandon ) {
if ( ber_sockbuf_ctrl( ld->ld_sb, LBER_SB_OPT_GET_FD, NULL ) == -1 ) {
/* not connected */
err = -1;
ld->ld_errno = LDAP_SERVER_DOWN;
} else if ( ( ber = ldap_alloc_ber_with_options( ld ) ) == NULL ) {
/* BER element allocation failed */
err = -1;
ld->ld_errno = LDAP_NO_MEMORY;
} else {
/*
* We already have the mutex in LDAP_R_COMPILE, so
* don't try to get it again.
* LDAP_NEXT_MSGID(ld, i);
*/
i = ++(ld)->ld_msgid;
#ifdef LDAP_CONNECTIONLESS
if ( LDAP_IS_UDP(ld) ) {
struct sockaddr sa = {0};
/* dummy, filled with ldo_peer in request.c */
err = ber_write( ber, &sa, sizeof(sa), 0 );
}
if ( LDAP_IS_UDP(ld) && ld->ld_options.ldo_version ==
LDAP_VERSION2 )
{
char *dn = ld->ld_options.ldo_cldapdn;
if (!dn) dn = "";
err = ber_printf( ber, "{isti", /* '}' */
i, dn,
LDAP_REQ_ABANDON, msgid );
} else
#endif
{
/* create a message to send */
err = ber_printf( ber, "{iti", /* '}' */
i,
LDAP_REQ_ABANDON, msgid );
}
if ( err == -1 ) {
/* encoding error */
ld->ld_errno = LDAP_ENCODING_ERROR;
} else {
/* Put Server Controls */
if ( ldap_int_put_controls( ld, sctrls, ber )
!= LDAP_SUCCESS )
{
err = -1;
} else {
/* close '{' */
err = ber_printf( ber, /*{*/ "N}" );
if ( err == -1 ) {
/* encoding error */
ld->ld_errno = LDAP_ENCODING_ERROR;
}
}
}
if ( err == -1 ) {
ber_free( ber, 1 );
} else {
/* send the message */
if ( lr != NULL ) {
assert( lr->lr_conn != NULL );
sb = lr->lr_conn->lconn_sb;
} else {
sb = ld->ld_sb;
}
if ( ber_flush2( sb, ber, LBER_FLUSH_FREE_ALWAYS ) != 0 ) {
ld->ld_errno = LDAP_SERVER_DOWN;
err = -1;
} else {
err = 0;
}
}
}
}
if ( lr != NULL ) {
if ( sendabandon || lr->lr_status == LDAP_REQST_WRITING ) {
ldap_free_connection( ld, lr->lr_conn, 0, 1 );
}
if ( origid == msgid ) {
ldap_free_request( ld, lr );
} else {
lr->lr_abandoned = 1;
}
}
#ifdef LDAP_R_COMPILE
/* ld_abandoned is actually protected by the ld_res_mutex;
* give up the ld_req_mutex and get the other */
ldap_pvt_thread_mutex_unlock( &ld->ld_req_mutex );
ldap_pvt_thread_mutex_lock( &ld->ld_res_mutex );
#endif
/* use bisection */
i = 0;
if ( ld->ld_nabandoned == 0 ||
ldap_int_bisect_find( ld->ld_abandoned, ld->ld_nabandoned, msgid, &i ) == 0 )
{
ldap_int_bisect_insert( &ld->ld_abandoned, &ld->ld_nabandoned, msgid, i );
}
if ( err != -1 ) {
ld->ld_errno = LDAP_SUCCESS;
}
#ifdef LDAP_R_COMPILE
ldap_pvt_thread_mutex_unlock( &ld->ld_res_mutex );
ldap_pvt_thread_mutex_lock( &ld->ld_req_mutex );
#endif
return( ld->ld_errno );
}
/*
* ldap_add_ext - initiate an ldap extended add operation. Parameters:
*
* ld LDAP descriptor
* dn DN of the entry to add
* mods List of attributes for the entry. This is a null-
* terminated array of pointers to LDAPMod structures.
* only the type and values in the structures need be
* filled in.
* sctrl Server Controls
* cctrl Client Controls
* msgidp Message ID pointer
*
* Example:
* LDAPMod *attrs[] = {
* { 0, "cn", { "babs jensen", "babs", 0 } },
* { 0, "sn", { "jensen", 0 } },
* { 0, "objectClass", { "person", 0 } },
* 0
* }
* rc = ldap_add_ext( ld, dn, attrs, NULL, NULL, &msgid );
*/
int
ldap_add_ext(
LDAP *ld,
LDAP_CONST char *dn,
LDAPMod **attrs,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int i, rc;
ber_int_t id;
Debug( LDAP_DEBUG_TRACE, "ldap_add_ext\n", 0, 0, 0 );
assert( ld != NULL );
assert( LDAP_VALID( ld ) );
assert( dn != NULL );
assert( msgidp != NULL );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
ld->ld_errno = LDAP_NO_MEMORY;
return ld->ld_errno;
}
LDAP_NEXT_MSGID(ld, id);
rc = ber_printf( ber, "{it{s{", /* '}}}' */
id, LDAP_REQ_ADD, dn );
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
/* allow attrs to be NULL ("touch"; should fail...) */
if ( attrs ) {
/* for each attribute in the entry... */
for ( i = 0; attrs[i] != NULL; i++ ) {
if ( ( attrs[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
int j;
if ( attrs[i]->mod_bvalues == NULL ) {
ld->ld_errno = LDAP_PARAM_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
for ( j = 0; attrs[i]->mod_bvalues[ j ] != NULL; j++ ) {
if ( attrs[i]->mod_bvalues[ j ]->bv_val == NULL ) {
ld->ld_errno = LDAP_PARAM_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
}
rc = ber_printf( ber, "{s[V]N}", attrs[i]->mod_type,
attrs[i]->mod_bvalues );
} else {
if ( attrs[i]->mod_values == NULL ) {
ld->ld_errno = LDAP_PARAM_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
rc = ber_printf( ber, "{s[v]N}", attrs[i]->mod_type,
attrs[i]->mod_values );
}
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
}
}
if ( ber_printf( ber, /*{{*/ "N}N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return ld->ld_errno;
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return ld->ld_errno;
}
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_ADD, dn, ber, id );
if(*msgidp < 0)
return ld->ld_errno;
return LDAP_SUCCESS;
}
static int
do_abandon(
LDAP *ld,
ber_int_t origid,
ber_int_t msgid,
LDAPControl **sctrls,
LDAPControl **cctrls)
{
BerElement *ber;
int i, err, sendabandon;
ber_int_t *old_abandon;
Sockbuf *sb;
LDAPRequest *lr;
#ifdef NEW_LOGGING
LDAP_LOG ( OPERATION, ARGS, "do_abandon %d, msgid %d\n", origid, msgid, 0 );
#else
Debug( LDAP_DEBUG_TRACE, "do_abandon origid %d, msgid %d\n",
origid, msgid, 0 );
#endif
sendabandon = 1;
/* find the request that we are abandoning */
for ( lr = ld->ld_requests; lr != NULL; lr = lr->lr_next ) {
if ( lr->lr_msgid == msgid ) { /* this message */
break;
}
if ( lr->lr_origid == msgid ) {/* child: abandon it */
(void) do_abandon( ld,
msgid, lr->lr_msgid, sctrls, cctrls );
}
}
if ( lr != NULL ) {
if ( origid == msgid && lr->lr_parent != NULL ) {
/* don't let caller abandon child requests! */
ld->ld_errno = LDAP_PARAM_ERROR;
return( LDAP_PARAM_ERROR );
}
if ( lr->lr_status != LDAP_REQST_INPROGRESS ) {
/* no need to send abandon message */
sendabandon = 0;
}
}
if ( ldap_msgdelete( ld, msgid ) == 0 ) {
ld->ld_errno = LDAP_SUCCESS;
return LDAP_SUCCESS;
}
err = 0;
if ( sendabandon ) {
if( ber_sockbuf_ctrl( ld->ld_sb, LBER_SB_OPT_GET_FD, NULL ) == -1 ) {
/* not connected */
err = -1;
ld->ld_errno = LDAP_SERVER_DOWN;
} else if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
/* BER element alocation failed */
err = -1;
ld->ld_errno = LDAP_NO_MEMORY;
} else {
#ifdef LDAP_CONNECTIONLESS
if ( LDAP_IS_UDP(ld) ) {
err = ber_write( ber, ld->ld_options.ldo_peer,
sizeof(struct sockaddr), 0);
}
if ( LDAP_IS_UDP(ld) && ld->ld_options.ldo_version ==
LDAP_VERSION2) {
char *dn = ld->ld_options.ldo_cldapdn;
if (!dn) dn = "";
err = ber_printf( ber, "{isti", /* '}' */
++ld->ld_msgid, dn,
LDAP_REQ_ABANDON, msgid );
} else
#endif
{
/* create a message to send */
err = ber_printf( ber, "{iti", /* '}' */
++ld->ld_msgid,
LDAP_REQ_ABANDON, msgid );
}
if( err == -1 ) {
/* encoding error */
ld->ld_errno = LDAP_ENCODING_ERROR;
} else {
/* Put Server Controls */
if ( ldap_int_put_controls( ld, sctrls, ber )
!= LDAP_SUCCESS )
{
err = -1;
} else {
/* close '{' */
err = ber_printf( ber, /*{*/ "N}" );
if( err == -1 ) {
/* encoding error */
ld->ld_errno = LDAP_ENCODING_ERROR;
}
}
}
if ( err == -1 ) {
ber_free( ber, 1 );
} else {
/* send the message */
if ( lr != NULL ) {
sb = lr->lr_conn->lconn_sb;
} else {
sb = ld->ld_sb;
}
if ( ber_flush( sb, ber, 1 ) != 0 ) {
ld->ld_errno = LDAP_SERVER_DOWN;
err = -1;
} else {
err = 0;
}
}
}
}
if ( lr != NULL ) {
if ( sendabandon || lr->lr_status == LDAP_REQST_WRITING ) {
ldap_free_connection( ld, lr->lr_conn, 0, 1 );
}
if ( origid == msgid ) {
ldap_free_request( ld, lr );
}
}
i = 0;
if ( ld->ld_abandoned != NULL ) {
for ( ; ld->ld_abandoned[i] != -1; i++ )
; /* NULL */
}
old_abandon = ld->ld_abandoned;
ld->ld_abandoned = (ber_int_t *) LDAP_REALLOC( (char *)
ld->ld_abandoned, (i + 2) * sizeof(ber_int_t) );
if ( ld->ld_abandoned == NULL ) {
ld->ld_abandoned = old_abandon;
ld->ld_errno = LDAP_NO_MEMORY;
return( ld->ld_errno );
}
ld->ld_abandoned[i] = msgid;
ld->ld_abandoned[i + 1] = -1;
if ( err != -1 ) {
ld->ld_errno = LDAP_SUCCESS;
}
return( ld->ld_errno );
}
BerElement *
ldap_build_modify_req(
LDAP *ld,
LDAP_CONST char *dn,
LDAPMod **mods,
LDAPControl **sctrls,
LDAPControl **cctrls,
ber_int_t *msgidp )
{
BerElement *ber;
int i, rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
LDAP_NEXT_MSGID( ld, *msgidp );
rc = ber_printf( ber, "{it{s{" /*}}}*/, *msgidp, LDAP_REQ_MODIFY, dn );
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* allow mods to be NULL ("touch") */
if ( mods ) {
/* for each modification to be performed... */
for ( i = 0; mods[i] != NULL; i++ ) {
if (( mods[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
rc = ber_printf( ber, "{e{s[V]N}N}",
(ber_int_t) ( mods[i]->mod_op & ~LDAP_MOD_BVALUES ),
mods[i]->mod_type, mods[i]->mod_bvalues );
} else {
rc = ber_printf( ber, "{e{s[v]N}N}",
(ber_int_t) mods[i]->mod_op,
mods[i]->mod_type, mods[i]->mod_values );
}
if ( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
}
}
if ( ber_printf( ber, /*{{*/ "N}N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
BerElement *
ldap_build_bind_req(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *mechanism,
struct berval *cred,
LDAPControl **sctrls,
LDAPControl **cctrls,
ber_int_t *msgidp )
{
BerElement *ber;
int rc;
if( mechanism == LDAP_SASL_SIMPLE ) {
if( dn == NULL && cred != NULL && cred->bv_len ) {
/* use default binddn */
dn = ld->ld_defbinddn;
}
} else if( ld->ld_version < LDAP_VERSION3 ) {
ld->ld_errno = LDAP_NOT_SUPPORTED;
return( NULL );
}
if ( dn == NULL ) {
dn = "";
}
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
LDAP_NEXT_MSGID( ld, *msgidp );
if( mechanism == LDAP_SASL_SIMPLE ) {
/* simple bind */
rc = ber_printf( ber, "{it{istON}" /*}*/,
*msgidp, LDAP_REQ_BIND,
ld->ld_version, dn, LDAP_AUTH_SIMPLE,
cred );
} else if ( cred == NULL || cred->bv_val == NULL ) {
/* SASL bind w/o credentials */
rc = ber_printf( ber, "{it{ist{sN}N}" /*}*/,
*msgidp, LDAP_REQ_BIND,
ld->ld_version, dn, LDAP_AUTH_SASL,
mechanism );
} else {
/* SASL bind w/ credentials */
rc = ber_printf( ber, "{it{ist{sON}N}" /*}*/,
*msgidp, LDAP_REQ_BIND,
ld->ld_version, dn, LDAP_AUTH_SASL,
mechanism, cred );
}
if( rc == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
