int
do_search(
Operation *op, /* info about the op to which we're responding */
SlapReply *rs /* all the response data we'll send */ )
{
struct berval base = BER_BVNULL;
ber_len_t siz, off, i;
Debug( LDAP_DEBUG_TRACE, "%s do_search\n",
op->o_log_prefix, 0, 0 );
/*
* Parse the search request. It looks like this:
*
* SearchRequest := [APPLICATION 3] SEQUENCE {
* baseObject DistinguishedName,
* scope ENUMERATED {
* baseObject (0),
* singleLevel (1),
* wholeSubtree (2),
* subordinate (3) -- OpenLDAP extension
* },
* 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
* }
*/
/* baseObject, scope, derefAliases, sizelimit, timelimit, attrsOnly */
if ( ber_scanf( op->o_ber, "{miiiib" /*}*/,
&base, &op->ors_scope, &op->ors_deref, &op->ors_slimit,
&op->ors_tlimit, &op->ors_attrsonly ) == LBER_ERROR )
{
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
rs->sr_err = SLAPD_DISCONNECT;
goto return_results;
}
if ( op->ors_tlimit < 0 || op->ors_tlimit > SLAP_MAX_LIMIT ) {
send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR, "invalid time limit" );
goto return_results;
}
if ( op->ors_slimit < 0 || op->ors_slimit > SLAP_MAX_LIMIT ) {
send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR, "invalid size limit" );
goto return_results;
}
switch( op->ors_scope ) {
case LDAP_SCOPE_BASE:
case LDAP_SCOPE_ONELEVEL:
case LDAP_SCOPE_SUBTREE:
case LDAP_SCOPE_SUBORDINATE:
break;
default:
send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR, "invalid scope" );
goto return_results;
}
switch( op->ors_deref ) {
case LDAP_DEREF_NEVER:
case LDAP_DEREF_FINDING:
case LDAP_DEREF_SEARCHING:
case LDAP_DEREF_ALWAYS:
break;
default:
send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR, "invalid deref" );
goto return_results;
}
rs->sr_err = dnPrettyNormal( NULL, &base, &op->o_req_dn, &op->o_req_ndn, op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_search: invalid dn: \"%s\"\n",
op->o_log_prefix, base.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto return_results;
}
Debug( LDAP_DEBUG_ARGS, "SRCH \"%s\" %d %d",
base.bv_val, op->ors_scope, op->ors_deref );
Debug( LDAP_DEBUG_ARGS, " %d %d %d\n",
op->ors_slimit, op->ors_tlimit, op->ors_attrsonly);
/* filter - returns a "normalized" version */
rs->sr_err = get_filter( op, op->o_ber, &op->ors_filter, &rs->sr_text );
if( rs->sr_err != LDAP_SUCCESS ) {
if( rs->sr_err == SLAPD_DISCONNECT ) {
rs->sr_err = LDAP_PROTOCOL_ERROR;
send_ldap_disconnect( op, rs );
rs->sr_err = SLAPD_DISCONNECT;
} else {
send_ldap_result( op, rs );
}
goto return_results;
}
filter2bv_x( op, op->ors_filter, &op->ors_filterstr );
Debug( LDAP_DEBUG_ARGS, " filter: %s\n",
!BER_BVISEMPTY( &op->ors_filterstr ) ? op->ors_filterstr.bv_val : "empty", 0, 0 );
/* attributes */
siz = sizeof(AttributeName);
off = offsetof(AttributeName,an_name);
if ( ber_scanf( op->o_ber, "{M}}", &op->ors_attrs, &siz, off ) == LBER_ERROR ) {
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding attrs error" );
rs->sr_err = SLAPD_DISCONNECT;
goto return_results;
}
for ( i=0; i<siz; i++ ) {
const char *dummy; /* ignore msgs from bv2ad */
op->ors_attrs[i].an_desc = NULL;
op->ors_attrs[i].an_oc = NULL;
op->ors_attrs[i].an_flags = 0;
if ( slap_bv2ad( &op->ors_attrs[i].an_name,
&op->ors_attrs[i].an_desc, &dummy ) != LDAP_SUCCESS )
{
if ( slap_bv2undef_ad( &op->ors_attrs[i].an_name,
&op->ors_attrs[i].an_desc, &dummy,
SLAP_AD_PROXIED|SLAP_AD_NOINSERT ) )
{
struct berval *bv = &op->ors_attrs[i].an_name;
/* RFC 4511 LDAPv3: All User Attributes */
if ( bvmatch( bv, slap_bv_all_user_attrs ) ) {
continue;
}
/* RFC 3673 LDAPv3: All Operational Attributes */
if ( bvmatch( bv, slap_bv_all_operational_attrs ) ) {
continue;
}
/* RFC 4529 LDAP: Requesting Attributes by Object Class */
if ( bv->bv_len > 1 && bv->bv_val[0] == '@' ) {
/* FIXME: check if remaining is valid oc name? */
continue;
}
/* add more "exceptions" to RFC 4511 4.5.1.8. */
/* invalid attribute description? remove */
if ( ad_keystring( bv ) ) {
/* NOTE: parsed in-place, don't modify;
* rather add "1.1", which must be ignored */
BER_BVSTR( &op->ors_attrs[i].an_name, LDAP_NO_ATTRS );
}
/* otherwise leave in place... */
}
}
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_search: get_ctrls failed\n",
op->o_log_prefix, 0, 0 );
goto return_results;
}
Debug( LDAP_DEBUG_ARGS, " attrs:", 0, 0, 0 );
if ( siz != 0 ) {
for ( i = 0; i<siz; i++ ) {
Debug( LDAP_DEBUG_ARGS, " %s", op->ors_attrs[i].an_name.bv_val, 0, 0 );
}
}
Debug( LDAP_DEBUG_ARGS, "\n", 0, 0, 0 );
if ( StatslogTest( LDAP_DEBUG_STATS ) ) {
char abuf[BUFSIZ/2], *ptr = abuf;
unsigned len = 0, alen;
sprintf(abuf, "scope=%d deref=%d", op->ors_scope, op->ors_deref);
Statslog( LDAP_DEBUG_STATS,
"%s SRCH base=\"%s\" %s filter=\"%s\"\n",
op->o_log_prefix, op->o_req_dn.bv_val, abuf,
op->ors_filterstr.bv_val, 0 );
for ( i = 0; i<siz; i++ ) {
alen = op->ors_attrs[i].an_name.bv_len;
if (alen >= sizeof(abuf)) {
alen = sizeof(abuf)-1;
}
if (len && (len + 1 + alen >= sizeof(abuf))) {
Statslog( LDAP_DEBUG_STATS, "%s SRCH attr=%s\n",
op->o_log_prefix, abuf, 0, 0, 0 );
len = 0;
ptr = abuf;
}
if (len) {
*ptr++ = ' ';
len++;
}
ptr = lutil_strncopy(ptr, op->ors_attrs[i].an_name.bv_val, alen);
len += alen;
*ptr = '\0';
}
if (len) {
Statslog( LDAP_DEBUG_STATS, "%s SRCH attr=%s\n",
op->o_log_prefix, abuf, 0, 0, 0 );
}
}
op->o_bd = frontendDB;
rs->sr_err = frontendDB->be_search( op, rs );
return_results:;
if ( !BER_BVISNULL( &op->o_req_dn ) ) {
slap_sl_free( op->o_req_dn.bv_val, op->o_tmpmemctx );
}
if ( !BER_BVISNULL( &op->o_req_ndn ) ) {
slap_sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
}
if ( !BER_BVISNULL( &op->ors_filterstr ) ) {
op->o_tmpfree( op->ors_filterstr.bv_val, op->o_tmpmemctx );
}
if ( op->ors_filter != NULL) {
filter_free_x( op, op->ors_filter, 1 );
}
if ( op->ors_attrs != NULL ) {
op->o_tmpfree( op->ors_attrs, op->o_tmpmemctx );
}
return rs->sr_err;
}
static int open_mixers(px_mixer *Px, UINT deviceIn, UINT deviceOut)
{
PxInfo*info;
MMRESULT res;
if (deviceIn == UINT_MAX && deviceOut == UINT_MAX) {
return FALSE;
}
if (!initialize(Px)) {
return FALSE;
}
info = (PxInfo *) Px->info;
info->hInputMixer = NULL;
info->hOutputMixer = NULL;
info->numInputs = 0;
info->muxID = 0;
info->speakerID = 0;
info->waveID = 0;
if (deviceIn != UINT_MAX) {
res = mixerOpen((LPHMIXER) &info->hInputMixer,
deviceIn,
0,
0,
MIXER_OBJECTF_MIXER);
if (res != MMSYSERR_NOERROR) {
return cleanup(Px);
}
info->muxID = find_ctrl(info->hInputMixer,
MIXERLINE_COMPONENTTYPE_DST_WAVEIN,
MIXERCONTROL_CONTROLTYPE_MUX);
if (info->muxID == -1) {
info->muxID = find_ctrl(info->hInputMixer,
MIXERLINE_COMPONENTTYPE_DST_WAVEIN,
MIXERCONTROL_CONTROLTYPE_MIXER);
}
info->numInputs = get_ctrls(info->hInputMixer,
MIXERLINE_COMPONENTTYPE_DST_WAVEIN,
&info->src);
if (info->numInputs == 0) {
return cleanup(Px);
}
}
if (deviceOut != UINT_MAX) {
res = mixerOpen((LPHMIXER) &info->hOutputMixer,
deviceOut,
0,
0,
MIXER_OBJECTF_MIXER);
if (res != MMSYSERR_NOERROR) {
return cleanup(Px);
}
info->speakerID = find_ctrl(info->hOutputMixer,
MIXERLINE_COMPONENTTYPE_DST_SPEAKERS,
MIXERCONTROL_CONTROLTYPE_VOLUME);
info->waveID = find_ctrl(info->hOutputMixer,
MIXERLINE_COMPONENTTYPE_SRC_WAVEOUT,
MIXERCONTROL_CONTROLTYPE_VOLUME);
info->numOutputs = get_ctrls(info->hOutputMixer,
MIXERLINE_COMPONENTTYPE_DST_SPEAKERS,
&info->dst);
if (info->numOutputs == 0) {
return cleanup(Px);
}
}
return TRUE;
}
int
do_bind(
Operation *op,
SlapReply *rs )
{
BerElement *ber = op->o_ber;
ber_int_t version;
ber_tag_t method;
struct berval mech = BER_BVNULL;
struct berval dn = BER_BVNULL;
ber_tag_t tag;
Backend *be = NULL;
Debug( LDAP_DEBUG_TRACE, "%s do_bind\n",
op->o_log_prefix );
/*
* Force the connection to "anonymous" until bind succeeds.
*/
ldap_pvt_thread_mutex_lock( &op->o_conn->c_mutex );
if ( op->o_conn->c_sasl_bind_in_progress ) {
be = op->o_conn->c_authz_backend;
}
if ( !BER_BVISEMPTY( &op->o_conn->c_dn ) ) {
/* log authorization identity demotion */
Statslog( LDAP_DEBUG_STATS,
"%s BIND anonymous mech=implicit ssf=0\n",
op->o_log_prefix );
}
connection2anonymous( op->o_conn );
if ( op->o_conn->c_sasl_bind_in_progress ) {
op->o_conn->c_authz_backend = be;
}
ldap_pvt_thread_mutex_unlock( &op->o_conn->c_mutex );
if ( !BER_BVISNULL( &op->o_dn ) ) {
/* NOTE: temporarily wasting few bytes
* (until bind is completed), but saving
* a couple of ch_free() and ch_strdup("") */
op->o_dn.bv_val[0] = '\0';
op->o_dn.bv_len = 0;
}
if ( !BER_BVISNULL( &op->o_ndn ) ) {
op->o_ndn.bv_val[0] = '\0';
op->o_ndn.bv_len = 0;
}
/*
* Parse the bind request. It looks like this:
*
* BindRequest ::= SEQUENCE {
* version INTEGER, -- version
* name DistinguishedName, -- dn
* authentication CHOICE {
* simple [0] OCTET STRING -- passwd
* krbv42ldap [1] OCTET STRING -- OBSOLETE
* krbv42dsa [2] OCTET STRING -- OBSOLETE
* SASL [3] SaslCredentials
* }
* }
*
* SaslCredentials ::= SEQUENCE {
* mechanism LDAPString,
* credentials OCTET STRING OPTIONAL
* }
*/
tag = ber_scanf( ber, "{imt" /*}*/, &version, &dn, &method );
if ( tag == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_bind: ber_scanf failed\n",
op->o_log_prefix );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
op->o_protocol = version;
op->orb_method = method;
if( op->orb_method != LDAP_AUTH_SASL ) {
tag = ber_scanf( ber, /*{*/ "m}", &op->orb_cred );
} else {
tag = ber_scanf( ber, "{m" /*}*/, &mech );
if ( tag != LBER_ERROR ) {
ber_len_t len;
tag = ber_peek_tag( ber, &len );
if ( tag == LDAP_TAG_LDAPCRED ) {
tag = ber_scanf( ber, "m", &op->orb_cred );
} else {
tag = LDAP_TAG_LDAPCRED;
BER_BVZERO( &op->orb_cred );
}
if ( tag != LBER_ERROR ) {
tag = ber_scanf( ber, /*{{*/ "}}" );
}
}
}
if ( tag == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_bind: ber_scanf failed\n",
op->o_log_prefix );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_bind: get_ctrls failed\n",
op->o_log_prefix );
goto cleanup;
}
/* We use the tmpmemctx here because it speeds up normalization.
* However, we must dup with regular malloc when storing any
* resulting DNs in the op or conn structures.
*/
rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn,
op->o_tmpmemctx );
if ( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_bind: invalid dn (%s)\n",
op->o_log_prefix, dn.bv_val );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto cleanup;
}
Statslog( LDAP_DEBUG_STATS, "%s BIND dn=\"%s\" method=%ld\n",
op->o_log_prefix, op->o_req_dn.bv_val,
(unsigned long) op->orb_method );
if( op->orb_method == LDAP_AUTH_SASL ) {
Debug( LDAP_DEBUG_TRACE, "do_bind: dn (%s) SASL mech %s\n",
op->o_req_dn.bv_val, mech.bv_val );
} else {
Debug( LDAP_DEBUG_TRACE,
"do_bind: version=%ld dn=\"%s\" method=%ld\n",
(unsigned long) version, op->o_req_dn.bv_val,
(unsigned long) op->orb_method );
}
if ( version < LDAP_VERSION_MIN || version > LDAP_VERSION_MAX ) {
Debug( LDAP_DEBUG_ANY, "%s do_bind: unknown version=%ld\n",
op->o_log_prefix, (unsigned long) version );
send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
"requested protocol version not supported" );
goto cleanup;
} else if (!( global_allows & SLAP_ALLOW_BIND_V2 ) &&
version < LDAP_VERSION3 )
{
send_ldap_error( op, rs, LDAP_PROTOCOL_ERROR,
"historical protocol version requested, use LDAPv3 instead" );
goto cleanup;
}
/*
* we set connection version regardless of whether bind succeeds or not.
*/
ldap_pvt_thread_mutex_lock( &op->o_conn->c_mutex );
op->o_conn->c_protocol = version;
ldap_pvt_thread_mutex_unlock( &op->o_conn->c_mutex );
op->orb_mech = mech;
op->o_bd = frontendDB;
rs->sr_err = frontendDB->be_bind( op, rs );
cleanup:
if ( rs->sr_err == LDAP_SUCCESS ) {
if ( op->orb_method != LDAP_AUTH_SASL ) {
ber_dupbv( &op->o_conn->c_authmech, &mech );
}
op->o_conn->c_authtype = op->orb_method;
}
if( !BER_BVISNULL( &op->o_req_dn ) ) {
slap_sl_free( op->o_req_dn.bv_val, op->o_tmpmemctx );
BER_BVZERO( &op->o_req_dn );
}
if( !BER_BVISNULL( &op->o_req_ndn ) ) {
slap_sl_free( op->o_req_ndn.bv_val, op->o_tmpmemctx );
BER_BVZERO( &op->o_req_ndn );
}
return rs->sr_err;
}
int
do_extended(
Operation *op,
SlapReply *rs
)
{
struct berval reqdata = {0, NULL};
ber_len_t len;
Debug( LDAP_DEBUG_TRACE, "%s do_extended\n",
op->o_log_prefix, 0, 0 );
if( op->o_protocol < LDAP_VERSION3 ) {
Debug( LDAP_DEBUG_ANY, "%s do_extended: protocol version (%d) too low\n",
op->o_log_prefix, op->o_protocol, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "requires LDAPv3" );
rs->sr_err = SLAPD_DISCONNECT;
goto done;
}
if ( ber_scanf( op->o_ber, "{m" /*}*/, &op->ore_reqoid ) == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_extended: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
rs->sr_err = SLAPD_DISCONNECT;
goto done;
}
if( ber_peek_tag( op->o_ber, &len ) == LDAP_TAG_EXOP_REQ_VALUE ) {
if( ber_scanf( op->o_ber, "m", &reqdata ) == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_extended: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
rs->sr_err = SLAPD_DISCONNECT;
goto done;
}
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_extended: get_ctrls failed\n",
op->o_log_prefix, 0, 0 );
return rs->sr_err;
}
Statslog( LDAP_DEBUG_STATS, "%s EXT oid=%s\n",
op->o_log_prefix, op->ore_reqoid.bv_val, 0, 0, 0 );
/* check for controls inappropriate for all extended operations */
if( get_manageDSAit( op ) == SLAP_CONTROL_CRITICAL ) {
send_ldap_error( op, rs,
LDAP_UNAVAILABLE_CRITICAL_EXTENSION,
"manageDSAit control inappropriate" );
goto done;
}
/* FIXME: temporary? */
if ( reqdata.bv_val ) {
op->ore_reqdata = &reqdata;
}
op->o_bd = frontendDB;
rs->sr_err = frontendDB->be_extended( op, rs );
/* clean up in case some overlay set them? */
if ( !BER_BVISNULL( &op->o_req_ndn ) ) {
if ( !BER_BVISNULL( &op->o_req_dn )
&& op->o_req_ndn.bv_val != op->o_req_dn.bv_val )
{
op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
}
op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
BER_BVZERO( &op->o_req_dn );
BER_BVZERO( &op->o_req_ndn );
}
done:
return rs->sr_err;
}
int
do_delete(
Operation *op,
SlapReply *rs )
{
struct berval dn = BER_BVNULL;
Debug( LDAP_DEBUG_TRACE, "%s do_delete\n",
op->o_log_prefix, 0, 0 );
/*
* Parse the delete request. It looks like this:
*
* DelRequest := DistinguishedName
*/
if ( ber_scanf( op->o_ber, "m", &dn ) == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_delete: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_delete: get_ctrls failed\n",
op->o_log_prefix, 0, 0 );
goto cleanup;
}
rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn,
op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_delete: invalid dn (%s)\n",
op->o_log_prefix, dn.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto cleanup;
}
Statslog( LDAP_DEBUG_STATS, "%s DEL dn=\"%s\"\n",
op->o_log_prefix, op->o_req_dn.bv_val, 0, 0, 0 );
if( op->o_req_ndn.bv_len == 0 ) {
Debug( LDAP_DEBUG_ANY, "%s do_delete: root dse!\n",
op->o_log_prefix, 0, 0 );
/* protocolError would likely be a more appropriate error */
send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
"cannot delete the root DSE" );
goto cleanup;
} else if ( bvmatch( &op->o_req_ndn, &frontendDB->be_schemandn ) ) {
Debug( LDAP_DEBUG_ANY, "%s do_delete: subschema subentry!\n",
op->o_log_prefix, 0, 0 );
/* protocolError would likely be a more appropriate error */
send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
"cannot delete the root DSE" );
goto cleanup;
}
op->o_bd = frontendDB;
rs->sr_err = frontendDB->be_delete( op, rs );
#ifdef LDAP_X_TXN
if( rs->sr_err == LDAP_X_TXN_SPECIFY_OKAY ) {
/* skip cleanup */
return rs->sr_err;
}
#endif
cleanup:;
op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
return rs->sr_err;
}
int
do_modrdn(
Operation *op,
SlapReply *rs
)
{
struct berval dn = BER_BVNULL;
struct berval newrdn = BER_BVNULL;
struct berval newSuperior = BER_BVNULL;
ber_int_t deloldrdn;
struct berval pnewSuperior = BER_BVNULL;
struct berval nnewSuperior = BER_BVNULL;
ber_len_t length;
Debug( LDAP_DEBUG_TRACE, "%s do_modrdn\n",
op->o_log_prefix, 0, 0 );
/*
* Parse the modrdn request. It looks like this:
*
* ModifyRDNRequest := SEQUENCE {
* entry DistinguishedName,
* newrdn RelativeDistinguishedName
* deleteoldrdn BOOLEAN,
* newSuperior [0] LDAPDN OPTIONAL (v3 Only!)
* }
*/
if ( ber_scanf( op->o_ber, "{mmb", &dn, &newrdn, &deloldrdn )
== LBER_ERROR )
{
Debug( LDAP_DEBUG_ANY, "%s do_modrdn: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
/* Check for newSuperior parameter, if present scan it */
if ( ber_peek_tag( op->o_ber, &length ) == LDAP_TAG_NEWSUPERIOR ) {
if ( op->o_protocol < LDAP_VERSION3 ) {
/* Connection record indicates v2 but field
* newSuperior is present: report error.
*/
Debug( LDAP_DEBUG_ANY,
"%s do_modrdn: newSuperior requires LDAPv3\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs,
LDAP_PROTOCOL_ERROR, "newSuperior requires LDAPv3" );
rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
if ( ber_scanf( op->o_ber, "m", &newSuperior )
== LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_modrdn: ber_scanf(\"m\") failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs,
LDAP_PROTOCOL_ERROR, "decoding error" );
rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
op->orr_newSup = &pnewSuperior;
op->orr_nnewSup = &nnewSuperior;
}
Debug( LDAP_DEBUG_ARGS,
"do_modrdn: dn (%s) newrdn (%s) newsuperior (%s)\n",
dn.bv_val, newrdn.bv_val,
newSuperior.bv_len ? newSuperior.bv_val : "" );
if ( ber_scanf( op->o_ber, /*{*/ "}") == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_modrdn: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs,
LDAP_PROTOCOL_ERROR, "decoding error" );
rs->sr_err = SLAPD_DISCONNECT;
goto cleanup;
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_modrdn: get_ctrls failed\n",
op->o_log_prefix, 0, 0 );
/* get_ctrls has sent results. Now clean up. */
goto cleanup;
}
rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn, op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_modrdn: invalid dn (%s)\n",
op->o_log_prefix, dn.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto cleanup;
}
/* FIXME: should have/use rdnPretty / rdnNormalize routines */
rs->sr_err = dnPrettyNormal( NULL, &newrdn, &op->orr_newrdn, &op->orr_nnewrdn, op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_modrdn: invalid newrdn (%s)\n",
op->o_log_prefix, newrdn.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid new RDN" );
goto cleanup;
}
if( rdn_validate( &op->orr_newrdn ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_modrdn: invalid rdn (%s)\n",
op->o_log_prefix, op->orr_newrdn.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid new RDN" );
goto cleanup;
}
if( op->orr_newSup ) {
rs->sr_err = dnPrettyNormal( NULL, &newSuperior, &pnewSuperior,
&nnewSuperior, op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY,
"%s do_modrdn: invalid newSuperior (%s)\n",
op->o_log_prefix, newSuperior.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid newSuperior" );
goto cleanup;
}
}
Statslog( LDAP_DEBUG_STATS, "%s MODRDN dn=\"%s\"\n",
op->o_log_prefix, op->o_req_dn.bv_val, 0, 0, 0 );
op->orr_deleteoldrdn = deloldrdn;
op->orr_modlist = NULL;
/* prepare modlist of modifications from old/new RDN */
rs->sr_err = slap_modrdn2mods( op, rs );
if ( rs->sr_err != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
goto cleanup;
}
op->o_bd = frontendDB;
rs->sr_err = frontendDB->be_modrdn( op, rs );
#ifdef LDAP_X_TXN
if( rs->sr_err == LDAP_X_TXN_SPECIFY_OKAY ) {
/* skip cleanup */
}
#endif
cleanup:
op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->orr_newrdn.bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->orr_nnewrdn.bv_val, op->o_tmpmemctx );
if ( op->orr_modlist != NULL )
slap_mods_free( op->orr_modlist, 1 );
if ( !BER_BVISNULL( &pnewSuperior ) ) {
op->o_tmpfree( pnewSuperior.bv_val, op->o_tmpmemctx );
}
if ( !BER_BVISNULL( &nnewSuperior ) ) {
op->o_tmpfree( nnewSuperior.bv_val, op->o_tmpmemctx );
}
return rs->sr_err;
}
int
do_modify(
Operation *op,
SlapReply *rs )
{
struct berval dn = BER_BVNULL;
char textbuf[ SLAP_TEXT_BUFLEN ];
size_t textlen = sizeof( textbuf );
#ifdef LDAP_DEBUG
Modifications *tmp;
#endif
Debug( LDAP_DEBUG_TRACE, "%s do_modify\n",
op->o_log_prefix, 0, 0 );
/*
* Parse the modify request. It looks like this:
*
* ModifyRequest := [APPLICATION 6] SEQUENCE {
* name DistinguishedName,
* mods SEQUENCE OF SEQUENCE {
* operation ENUMERATED {
* add (0),
* delete (1),
* replace (2)
* },
* modification SEQUENCE {
* type AttributeType,
* values SET OF AttributeValue
* }
* }
* }
*/
if ( ber_scanf( op->o_ber, "{m" /*}*/, &dn ) == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_modify: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
Debug( LDAP_DEBUG_ARGS, "%s do_modify: dn (%s)\n",
op->o_log_prefix, dn.bv_val, 0 );
rs->sr_err = slap_parse_modlist( op, rs, op->o_ber, &op->oq_modify );
if ( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_modify: slap_parse_modlist failed err=%d msg=%s\n",
op->o_log_prefix, rs->sr_err, rs->sr_text );
send_ldap_result( op, rs );
goto cleanup;
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_modify: get_ctrls failed\n",
op->o_log_prefix, 0, 0 );
/* get_ctrls has sent results. Now clean up. */
goto cleanup;
}
rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn,
op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_modify: invalid dn (%s)\n",
op->o_log_prefix, dn.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto cleanup;
}
op->orm_no_opattrs = 0;
#ifdef LDAP_DEBUG
Debug( LDAP_DEBUG_ARGS, "%s modifications:\n",
op->o_log_prefix, 0, 0 );
for ( tmp = op->orm_modlist; tmp != NULL; tmp = tmp->sml_next ) {
Debug( LDAP_DEBUG_ARGS, "\t%s: %s\n",
tmp->sml_op == LDAP_MOD_ADD ? "add" :
(tmp->sml_op == LDAP_MOD_INCREMENT ? "increment" :
(tmp->sml_op == LDAP_MOD_DELETE ? "delete" :
"replace")), tmp->sml_type.bv_val, 0 );
if ( tmp->sml_values == NULL ) {
Debug( LDAP_DEBUG_ARGS, "%s\n",
"\t\tno values", NULL, NULL );
} else if ( BER_BVISNULL( &tmp->sml_values[ 0 ] ) ) {
Debug( LDAP_DEBUG_ARGS, "%s\n",
"\t\tzero values", NULL, NULL );
} else if ( BER_BVISNULL( &tmp->sml_values[ 1 ] ) ) {
Debug( LDAP_DEBUG_ARGS, "%s, length %ld\n",
"\t\tone value", (long) tmp->sml_values[0].bv_len, NULL );
} else {
Debug( LDAP_DEBUG_ARGS, "%s\n",
"\t\tmultiple values", NULL, NULL );
}
}
if ( StatslogTest( LDAP_DEBUG_STATS ) ) {
char abuf[BUFSIZ/2], *ptr = abuf;
int len = 0;
Statslog( LDAP_DEBUG_STATS, "%s MOD dn=\"%s\"\n",
op->o_log_prefix, op->o_req_dn.bv_val, 0, 0, 0 );
for ( tmp = op->orm_modlist; tmp != NULL; tmp = tmp->sml_next ) {
if (len + 1 + tmp->sml_type.bv_len > sizeof(abuf)) {
Statslog( LDAP_DEBUG_STATS, "%s MOD attr=%s\n",
op->o_log_prefix, abuf, 0, 0, 0 );
len = 0;
ptr = abuf;
if( 1 + tmp->sml_type.bv_len > sizeof(abuf)) {
Statslog( LDAP_DEBUG_STATS, "%s MOD attr=%s\n",
op->o_log_prefix, tmp->sml_type.bv_val, 0, 0, 0 );
continue;
}
}
if (len) {
*ptr++ = ' ';
len++;
}
ptr = lutil_strcopy(ptr, tmp->sml_type.bv_val);
len += tmp->sml_type.bv_len;
}
if (len) {
Statslog( LDAP_DEBUG_STATS, "%s MOD attr=%s\n",
op->o_log_prefix, abuf, 0, 0, 0 );
}
}
#endif /* LDAP_DEBUG */
rs->sr_err = slap_mods_check( op, op->orm_modlist,
&rs->sr_text, textbuf, textlen, NULL );
if ( rs->sr_err != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
goto cleanup;
}
op->o_bd = frontendDB;
rs->sr_err = frontendDB->be_modify( op, rs );
#ifdef LDAP_X_TXN
if( rs->sr_err == LDAP_X_TXN_SPECIFY_OKAY ) {
/* skip cleanup */
return rs->sr_err;
}
#endif
cleanup:
op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
if ( op->orm_modlist != NULL ) slap_mods_free( op->orm_modlist, 1 );
return rs->sr_err;
}
int
do_compare(
Operation *op,
SlapReply *rs )
{
struct berval dn = BER_BVNULL;
struct berval desc = BER_BVNULL;
struct berval value = BER_BVNULL;
AttributeAssertion ava = ATTRIBUTEASSERTION_INIT;
Debug( LDAP_DEBUG_TRACE, "%s do_compare\n",
op->o_log_prefix, 0, 0 );
/*
* Parse the compare request. It looks like this:
*
* CompareRequest := [APPLICATION 14] SEQUENCE {
* entry DistinguishedName,
* ava SEQUENCE {
* type AttributeType,
* value AttributeValue
* }
* }
*/
if ( ber_scanf( op->o_ber, "{m" /*}*/, &dn ) == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_compare: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
if ( ber_scanf( op->o_ber, "{mm}", &desc, &value ) == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_compare: get ava failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
if ( ber_scanf( op->o_ber, /*{*/ "}" ) == LBER_ERROR ) {
Debug( LDAP_DEBUG_ANY, "%s do_compare: ber_scanf failed\n",
op->o_log_prefix, 0, 0 );
send_ldap_discon( op, rs, LDAP_PROTOCOL_ERROR, "decoding error" );
return SLAPD_DISCONNECT;
}
if( get_ctrls( op, rs, 1 ) != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_compare: get_ctrls failed\n",
op->o_log_prefix, 0, 0 );
goto cleanup;
}
rs->sr_err = dnPrettyNormal( NULL, &dn, &op->o_req_dn, &op->o_req_ndn,
op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
Debug( LDAP_DEBUG_ANY, "%s do_compare: invalid dn (%s)\n",
op->o_log_prefix, dn.bv_val, 0 );
send_ldap_error( op, rs, LDAP_INVALID_DN_SYNTAX, "invalid DN" );
goto cleanup;
}
Statslog( LDAP_DEBUG_STATS,
"%s CMP dn=\"%s\" attr=\"%s\"\n",
op->o_log_prefix, op->o_req_dn.bv_val,
desc.bv_val, 0, 0 );
rs->sr_err = slap_bv2ad( &desc, &ava.aa_desc, &rs->sr_text );
if( rs->sr_err != LDAP_SUCCESS ) {
rs->sr_err = slap_bv2undef_ad( &desc, &ava.aa_desc,
&rs->sr_text,
SLAP_AD_PROXIED|SLAP_AD_NOINSERT );
if( rs->sr_err != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
goto cleanup;
}
}
rs->sr_err = asserted_value_validate_normalize( ava.aa_desc,
ava.aa_desc->ad_type->sat_equality,
SLAP_MR_EQUALITY|SLAP_MR_VALUE_OF_ASSERTION_SYNTAX,
&value, &ava.aa_value, &rs->sr_text, op->o_tmpmemctx );
if( rs->sr_err != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
goto cleanup;
}
op->orc_ava = &ava;
Debug( LDAP_DEBUG_ARGS,
"do_compare: dn (%s) attr (%s) value (%s)\n",
op->o_req_dn.bv_val,
ava.aa_desc->ad_cname.bv_val, ava.aa_value.bv_val );
op->o_bd = frontendDB;
rs->sr_err = frontendDB->be_compare( op, rs );
cleanup:;
op->o_tmpfree( op->o_req_dn.bv_val, op->o_tmpmemctx );
op->o_tmpfree( op->o_req_ndn.bv_val, op->o_tmpmemctx );
if ( !BER_BVISNULL( &ava.aa_value ) ) {
op->o_tmpfree( ava.aa_value.bv_val, op->o_tmpmemctx );
}
return rs->sr_err;
}
int open_mixers(px_mixer *Px, UINT deviceIn, UINT deviceOut)
{
PxInfo*info;
MMRESULT res;
OSVERSIONINFO verInfo;
memset(&verInfo, 0, sizeof(verInfo));
verInfo.dwOSVersionInfoSize = sizeof(verInfo);
GetVersionEx(&verInfo);
if (verInfo.dwMajorVersion >= 6) {
return open_ep_mixers(Px, deviceIn, deviceOut);
}
res = mixerGetID((HMIXEROBJ) (deviceIn == WAVE_MAPPER ? 0 : deviceIn),
&deviceIn,
MIXER_OBJECTF_WAVEIN);
if (res != MMSYSERR_NOERROR) {
return FALSE;
}
res = mixerGetID((HMIXEROBJ) (deviceOut == WAVE_MAPPER ? 0 : deviceOut),
&deviceOut,
MIXER_OBJECTF_WAVEIN);
if (res != MMSYSERR_NOERROR) {
return FALSE;
}
if (!initialize(Px)) {
return FALSE;
}
info = (PxInfo *) Px->info;
info->hInputMixer = NULL;
info->hOutputMixer = NULL;
info->numInputs = 0;
info->muxID = 0;
info->speakerID = 0;
info->waveID = 0;
if (deviceIn != UINT_MAX) {
res = mixerOpen((LPHMIXER) &info->hInputMixer,
deviceIn,
0,
0,
MIXER_OBJECTF_MIXER);
if (res != MMSYSERR_NOERROR) {
return cleanup(Px);
}
info->muxID = find_ctrl(info->hInputMixer,
MIXERLINE_COMPONENTTYPE_DST_WAVEIN,
MIXERCONTROL_CONTROLTYPE_MUX);
if (info->muxID == -1) {
info->muxID = find_ctrl(info->hInputMixer,
MIXERLINE_COMPONENTTYPE_DST_WAVEIN,
MIXERCONTROL_CONTROLTYPE_MIXER);
}
info->numInputs = get_ctrls(info->hInputMixer,
MIXERLINE_COMPONENTTYPE_DST_WAVEIN,
&info->src);
if (info->numInputs == 0) {
return cleanup(Px);
}
}
if (deviceOut != UINT_MAX) {
res = mixerOpen((LPHMIXER) &info->hOutputMixer,
deviceOut,
0,
0,
MIXER_OBJECTF_MIXER);
if (res != MMSYSERR_NOERROR) {
return cleanup(Px);
}
info->speakerID = find_ctrl(info->hOutputMixer,
MIXERLINE_COMPONENTTYPE_DST_SPEAKERS,
MIXERCONTROL_CONTROLTYPE_VOLUME);
info->waveID = find_ctrl(info->hOutputMixer,
MIXERLINE_COMPONENTTYPE_SRC_WAVEOUT,
MIXERCONTROL_CONTROLTYPE_VOLUME);
info->numOutputs = get_ctrls(info->hOutputMixer,
MIXERLINE_COMPONENTTYPE_DST_SPEAKERS,
&info->dst);
if (info->numOutputs == 0) {
return cleanup(Px);
}
}
return TRUE;
}
int
do_add( Connection *conn, Operation *op )
{
BerElement *ber = op->o_ber;
char *last;
struct berval dn = { 0, NULL };
ber_len_t len;
ber_tag_t tag;
Entry *e;
Backend *be;
Modifications *modlist = NULL;
Modifications **modtail = &modlist;
Modifications tmp;
const char *text;
int rc = LDAP_SUCCESS;
int manageDSAit;
#ifdef LDAP_SLAPI
Slapi_PBlock *pb = NULL;
#endif /* LDAP_SLAPI */
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ENTRY, "do_add: conn %d enter\n", conn->c_connid,0,0 );
#else
Debug( LDAP_DEBUG_TRACE, "do_add\n", 0, 0, 0 );
#endif
/*
* Parse the add request. It looks like this:
*
* AddRequest := [APPLICATION 14] SEQUENCE {
* name DistinguishedName,
* attrs SEQUENCE OF SEQUENCE {
* type AttributeType,
* values SET OF AttributeValue
* }
* }
*/
/* get the name */
if ( ber_scanf( ber, "{m", /*}*/ &dn ) == LBER_ERROR ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"do_add: conn %d ber_scanf failed\n", conn->c_connid,0,0 );
#else
Debug( LDAP_DEBUG_ANY, "do_add: ber_scanf failed\n", 0, 0, 0 );
#endif
send_ldap_disconnect( conn, op,
LDAP_PROTOCOL_ERROR, "decoding error" );
return -1;
}
e = (Entry *) ch_calloc( 1, sizeof(Entry) );
rc = dnPrettyNormal( NULL, &dn, &e->e_name, &e->e_nname );
if( rc != LDAP_SUCCESS ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"do_add: conn %d invalid dn (%s)\n", conn->c_connid, dn.bv_val, 0 );
#else
Debug( LDAP_DEBUG_ANY, "do_add: invalid dn (%s)\n", dn.bv_val, 0, 0 );
#endif
send_ldap_result( conn, op, rc = LDAP_INVALID_DN_SYNTAX, NULL,
"invalid DN", NULL, NULL );
goto done;
}
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ARGS,
"do_add: conn %d dn (%s)\n", conn->c_connid, e->e_dn, 0 );
#else
Debug( LDAP_DEBUG_ARGS, "do_add: dn (%s)\n", e->e_dn, 0, 0 );
#endif
/* get the attrs */
for ( tag = ber_first_element( ber, &len, &last ); tag != LBER_DEFAULT;
tag = ber_next_element( ber, &len, last ) )
{
Modifications *mod;
ber_tag_t rtag;
rtag = ber_scanf( ber, "{m{W}}", &tmp.sml_type, &tmp.sml_bvalues );
if ( rtag == LBER_ERROR ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"do_add: conn %d decoding error \n", conn->c_connid, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY, "do_add: decoding error\n", 0, 0, 0 );
#endif
send_ldap_disconnect( conn, op,
LDAP_PROTOCOL_ERROR, "decoding error" );
rc = -1;
goto done;
}
if ( tmp.sml_bvalues == NULL ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, INFO,
"do_add: conn %d no values for type %s\n",
conn->c_connid, tmp.sml_type.bv_val, 0 );
#else
Debug( LDAP_DEBUG_ANY, "no values for type %s\n",
tmp.sml_type.bv_val, 0, 0 );
#endif
send_ldap_result( conn, op, rc = LDAP_PROTOCOL_ERROR,
NULL, "no values for attribute type", NULL, NULL );
goto done;
}
mod = (Modifications *) ch_malloc( sizeof(Modifications) );
mod->sml_op = LDAP_MOD_ADD;
mod->sml_next = NULL;
mod->sml_desc = NULL;
mod->sml_type = tmp.sml_type;
mod->sml_bvalues = tmp.sml_bvalues;
*modtail = mod;
modtail = &mod->sml_next;
}
if ( ber_scanf( ber, /*{*/ "}") == LBER_ERROR ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, ERR,
"do_add: conn %d ber_scanf failed\n", conn->c_connid, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY, "do_add: ber_scanf failed\n", 0, 0, 0 );
#endif
send_ldap_disconnect( conn, op,
LDAP_PROTOCOL_ERROR, "decoding error" );
rc = -1;
goto done;
}
if( (rc = get_ctrls( conn, op, 1 )) != LDAP_SUCCESS ) {
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, INFO,
"do_add: conn %d get_ctrls failed\n", conn->c_connid, 0, 0 );
#else
Debug( LDAP_DEBUG_ANY, "do_add: get_ctrls failed\n", 0, 0, 0 );
#endif
goto done;
}
if ( modlist == NULL ) {
send_ldap_result( conn, op, rc = LDAP_PROTOCOL_ERROR,
NULL, "no attributes provided", NULL, NULL );
goto done;
}
Statslog( LDAP_DEBUG_STATS, "conn=%lu op=%lu ADD dn=\"%s\"\n",
op->o_connid, op->o_opid, e->e_dn, 0, 0 );
if( e->e_nname.bv_len == 0 ) {
/* protocolError may be a more appropriate error */
send_ldap_result( conn, op, rc = LDAP_ALREADY_EXISTS,
NULL, "root DSE already exists",
NULL, NULL );
goto done;
} else if ( bvmatch( &e->e_nname, &global_schemandn ) ) {
send_ldap_result( conn, op, rc = LDAP_ALREADY_EXISTS,
NULL, "subschema subentry already exists",
NULL, NULL );
goto done;
}
manageDSAit = get_manageDSAit( op );
/*
* We could be serving multiple database backends. Select the
* appropriate one, or send a referral to our "referral server"
* if we don't hold it.
*/
be = select_backend( &e->e_nname, manageDSAit, 0 );
if ( be == NULL ) {
BerVarray ref = referral_rewrite( default_referral,
NULL, &e->e_name, LDAP_SCOPE_DEFAULT );
if ( ref == NULL ) ref = default_referral;
if ( ref != NULL ) {
send_ldap_result( conn, op, rc = LDAP_REFERRAL,
NULL, NULL, ref, NULL );
if ( ref != default_referral ) ber_bvarray_free( ref );
} else {
send_ldap_result( conn, op,
rc = LDAP_UNWILLING_TO_PERFORM,
NULL, "referral missing", NULL, NULL );
}
goto done;
}
/* check restrictions */
rc = backend_check_restrictions( be, conn, op, NULL, &text ) ;
if( rc != LDAP_SUCCESS ) {
send_ldap_result( conn, op, rc,
NULL, text, NULL, NULL );
goto done;
}
/* check for referrals */
rc = backend_check_referrals( be, conn, op, &e->e_name, &e->e_nname );
if ( rc != LDAP_SUCCESS ) {
goto done;
}
#ifdef LDAP_SLAPI
pb = initAddPlugin( be, conn, op, &dn, e, manageDSAit );
#endif /* LDAP_SLAPI */
/*
* do the add if 1 && (2 || 3)
* 1) there is an add function implemented in this backend;
* 2) this backend is master for what it holds;
* 3) it's a replica and the dn supplied is the updatedn.
*/
if ( be->be_add ) {
/* do the update here */
int repl_user = be_isupdate(be, &op->o_ndn );
#ifndef SLAPD_MULTIMASTER
if ( !be->be_update_ndn.bv_len || repl_user )
#endif
{
int update = be->be_update_ndn.bv_len;
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof textbuf;
rc = slap_mods_check( modlist, update, &text,
textbuf, textlen );
if( rc != LDAP_SUCCESS ) {
send_ldap_result( conn, op, rc,
NULL, text, NULL, NULL );
goto done;
}
if ( !repl_user ) {
for( modtail = &modlist;
*modtail != NULL;
modtail = &(*modtail)->sml_next )
{
assert( (*modtail)->sml_op == LDAP_MOD_ADD );
assert( (*modtail)->sml_desc != NULL );
}
rc = slap_mods_opattrs( be, op, modlist, modtail, &text,
textbuf, textlen );
if( rc != LDAP_SUCCESS ) {
send_ldap_result( conn, op, rc,
NULL, text, NULL, NULL );
goto done;
}
}
rc = slap_mods2entry( modlist, &e, repl_user, &text,
textbuf, textlen );
if( rc != LDAP_SUCCESS ) {
send_ldap_result( conn, op, rc,
NULL, text, NULL, NULL );
goto done;
}
#ifdef LDAP_SLAPI
/*
* Call the preoperation plugin here, because the entry
* will actually contain something.
*/
rc = doPreAddPluginFNs( be, pb );
if ( rc != LDAP_SUCCESS ) {
/* plugin will have sent result */
goto done;
}
#endif /* LDAP_SLAPI */
if ( (*be->be_add)( be, conn, op, e ) == 0 ) {
#ifdef SLAPD_MULTIMASTER
if ( !repl_user )
#endif
{
replog( be, op, &e->e_name, &e->e_nname, e );
}
be_entry_release_w( be, conn, op, e );
e = NULL;
}
#ifndef SLAPD_MULTIMASTER
} else {
BerVarray defref;
BerVarray ref;
#ifdef LDAP_SLAPI
/*
* SLAPI_ADD_ENTRY will be empty, but this may be acceptable
* on replicas (for now, it involves the minimum code intrusion).
*/
rc = doPreAddPluginFNs( be, pb );
if ( rc != LDAP_SUCCESS ) {
/* plugin will have sent result */
goto done;
}
#endif /* LDAP_SLAPI */
defref = be->be_update_refs
? be->be_update_refs : default_referral;
if ( defref ) {
ref = referral_rewrite( defref,
NULL, &e->e_name, LDAP_SCOPE_DEFAULT );
send_ldap_result( conn, op, rc = LDAP_REFERRAL,
NULL, NULL,
ref ? ref : defref, NULL );
if ( ref ) ber_bvarray_free( ref );
} else {
send_ldap_result( conn, op,
rc = LDAP_UNWILLING_TO_PERFORM,
NULL, "referral missing",
NULL, NULL );
}
#endif /* SLAPD_MULTIMASTER */
}
} else {
#ifdef LDAP_SLAPI
rc = doPreAddPluginFNs( be, pb );
if ( rc != LDAP_SUCCESS ) {
/* plugin will have sent result */
goto done;
}
#endif
#ifdef NEW_LOGGING
LDAP_LOG( OPERATION, INFO,
"do_add: conn %d no backend support\n", conn->c_connid, 0, 0 );
#else
Debug( LDAP_DEBUG_ARGS, " do_add: no backend support\n", 0, 0, 0 );
#endif
send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
NULL, "operation not supported within namingContext", NULL, NULL );
}
#ifdef LDAP_SLAPI
doPostAddPluginFNs( be, pb );
#endif /* LDAP_SLAPI */
done:
if( modlist != NULL ) {
slap_mods_free( modlist );
}
if( e != NULL ) {
entry_free( e );
}
return rc;
}