version 1.27, 2000/03/17 01:06:10
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version 1.67, 2002/08/23 22:55:24
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/* $OpenLDAP: pkg/ldap/servers/slapd/root_dse.c,v 1.26 2000/02/14 19:57:41 kurt Exp $ */ |
/* $OpenLDAP: pkg/ldap/servers/slapd/root_dse.c,v 1.66 2002/07/23 16:35:13 kurt Exp $ */ |
/* root_dse.c - Provides the ROOT DSA-Specific Entry |
/* root_dse.c - Provides the ROOT DSA-Specific Entry |
* |
* |
* Copyright 1999 The OpenLDAP Foundation. |
* Copyright 1999-2002 The OpenLDAP Foundation. |
* All rights reserved. |
* All rights reserved. |
* |
* |
* Redistribution and use in source and binary forms are permitted only |
* Redistribution and use in source and binary forms are permitted only |
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#include <ac/string.h> |
#include <ac/string.h> |
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#include "slap.h" |
#include "slap.h" |
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#include <ldif.h> |
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#include "lber_pvt.h" |
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void |
static struct berval supportedFeatures[] = { |
root_dse_info( Connection *conn, Operation *op, char **attrs, int attrsonly ) |
BER_BVC(LDAP_FEATURE_ALL_OPERATIONAL_ATTRS), /* all Operational Attributes ("+") */ |
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BER_BVC(LDAP_FEATURE_OBJECTCLASS_ATTRS), /* OCs in Attributes List */ |
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BER_BVC(LDAP_FEATURE_ABSOLUTE_FILTERS), /* (&) and (|) search filters */ |
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BER_BVC(LDAP_FEATURE_LANGUAGE_TAG_OPTIONS), /* Language Tag Options */ |
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BER_BVC(LDAP_FEATURE_LANGUAGE_RANGE_OPTIONS), /* Language Range Options */ |
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{0,NULL} |
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}; |
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static Entry *usr_attr = NULL; |
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int |
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root_dse_info( |
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Connection *conn, |
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Entry **entry, |
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const char **text ) |
{ |
{ |
char buf[BUFSIZ]; |
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Entry *e; |
Entry *e; |
struct berval val; |
struct berval vals[2], *bv; |
struct berval *vals[2]; |
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int i, j; |
int i, j; |
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char ** supportedSASLMechanisms; |
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vals[0] = &val; |
AttributeDescription *ad_structuralObjectClass |
vals[1] = NULL; |
= slap_schema.si_ad_structuralObjectClass; |
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AttributeDescription *ad_objectClass |
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= slap_schema.si_ad_objectClass; |
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AttributeDescription *ad_namingContexts |
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= slap_schema.si_ad_namingContexts; |
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AttributeDescription *ad_supportedControl |
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= slap_schema.si_ad_supportedControl; |
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AttributeDescription *ad_supportedExtension |
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= slap_schema.si_ad_supportedExtension; |
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AttributeDescription *ad_supportedLDAPVersion |
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= slap_schema.si_ad_supportedLDAPVersion; |
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AttributeDescription *ad_supportedSASLMechanisms |
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= slap_schema.si_ad_supportedSASLMechanisms; |
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AttributeDescription *ad_supportedFeatures |
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= slap_schema.si_ad_supportedFeatures; |
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AttributeDescription *ad_monitorContext |
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= slap_schema.si_ad_monitorContext; |
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AttributeDescription *ad_ref |
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= slap_schema.si_ad_ref; |
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vals[1].bv_val = NULL; |
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e = (Entry *) ch_calloc( 1, sizeof(Entry) ); |
e = (Entry *) ch_calloc( 1, sizeof(Entry) ); |
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e->e_attrs = NULL; |
e->e_attrs = NULL; |
e->e_dn = ch_strdup( LDAP_ROOT_DSE ); |
e->e_name.bv_val = ch_strdup( LDAP_ROOT_DSE ); |
e->e_ndn = ch_strdup( LDAP_ROOT_DSE ); |
e->e_name.bv_len = sizeof( LDAP_ROOT_DSE )-1; |
(void) dn_normalize( e->e_ndn ); |
e->e_nname.bv_val = ch_strdup( LDAP_ROOT_DSE ); |
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e->e_nname.bv_len = sizeof( LDAP_ROOT_DSE )-1; |
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/* the DN is an empty string so no pretty/normalization is needed */ |
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assert( !e->e_name.bv_len ); |
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assert( !e->e_nname.bv_len ); |
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e->e_private = NULL; |
e->e_private = NULL; |
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vals[0].bv_val = "top"; |
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vals[0].bv_len = sizeof("top")-1; |
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attr_merge( e, ad_objectClass, vals ); |
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vals[0].bv_val = "OpenLDAProotDSE"; |
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vals[0].bv_len = sizeof("OpenLDAProotDSE")-1; |
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attr_merge( e, ad_objectClass, vals ); |
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attr_merge( e, ad_structuralObjectClass, vals ); |
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for ( i = 0; i < nbackends; i++ ) { |
for ( i = 0; i < nbackends; i++ ) { |
for ( j = 0; backends[i].be_suffix[j] != NULL; j++ ) { |
if ( backends[i].be_flags & SLAP_BFLAG_MONITOR ) { |
val.bv_val = backends[i].be_suffix[j]; |
vals[0] = backends[i].be_suffix[0]; |
val.bv_len = strlen( val.bv_val ); |
attr_merge( e, ad_monitorContext, vals ); |
attr_merge( e, "namingContexts", vals ); |
continue; |
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} |
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if ( backends[i].be_flags & SLAP_BFLAG_GLUE_SUBORDINATE ) { |
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continue; |
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} |
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for ( j = 0; backends[i].be_suffix[j].bv_val != NULL; j++ ) { |
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vals[0] = backends[i].be_suffix[j]; |
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attr_merge( e, ad_namingContexts, vals ); |
} |
} |
} |
} |
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/* altServer unsupported */ |
/* altServer unsupported */ |
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/* supportedControl */ |
/* supportedControl */ |
for ( i=0; supportedControls[i] != NULL; i++ ) { |
for ( i=0; (vals[0].bv_val = get_supported_ctrl(i)) != NULL; i++ ) { |
val.bv_val = supportedControls[i]; |
vals[0].bv_len = strlen( vals[0].bv_val ); |
val.bv_len = strlen( val.bv_val ); |
attr_merge( e, ad_supportedControl, vals ); |
attr_merge( e, "supportedControl", vals ); |
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} |
} |
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/* supportedExtension */ |
/* supportedExtension */ |
for ( i=0; (val.bv_val = get_supported_extop(i)) != NULL; i++ ) { |
for ( i=0; (bv = get_supported_extop(i)) != NULL; i++ ) { |
val.bv_len = strlen( val.bv_val ); |
vals[0] = *bv; |
attr_merge( e, "supportedExtension", vals ); |
attr_merge( e, ad_supportedExtension, vals ); |
} |
} |
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/* supportedFeatures */ |
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attr_merge( e, ad_supportedFeatures, supportedFeatures ); |
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/* supportedLDAPVersion */ |
/* supportedLDAPVersion */ |
for ( i=LDAP_VERSION_MIN; i<=LDAP_VERSION_MAX; i++ ) { |
for ( i=LDAP_VERSION_MIN; i<=LDAP_VERSION_MAX; i++ ) { |
sprintf(buf,"%d",i); |
char buf[BUFSIZ]; |
val.bv_val = buf; |
if (!( global_allows & SLAP_ALLOW_BIND_V2 ) && |
val.bv_len = strlen( val.bv_val ); |
( i < LDAP_VERSION3 ) ) |
attr_merge( e, "supportedLDAPVersion", vals ); |
{ |
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/* version 2 and lower are disallowed */ |
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continue; |
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} |
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snprintf(buf, sizeof buf, "%d", i); |
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vals[0].bv_val = buf; |
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vals[0].bv_len = strlen( vals[0].bv_val ); |
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attr_merge( e, ad_supportedLDAPVersion, vals ); |
} |
} |
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/* supportedSASLMechanism */ |
/* supportedSASLMechanism */ |
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supportedSASLMechanisms = slap_sasl_mechs( conn ); |
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if( supportedSASLMechanisms != NULL ) { |
if( supportedSASLMechanisms != NULL ) { |
for ( i=0; supportedSASLMechanisms[i] != NULL; i++ ) { |
for ( i=0; supportedSASLMechanisms[i] != NULL; i++ ) { |
val.bv_val = supportedSASLMechanisms[i]; |
vals[0].bv_val = supportedSASLMechanisms[i]; |
val.bv_len = strlen( val.bv_val ); |
vals[0].bv_len = strlen( vals[0].bv_val ); |
attr_merge( e, "supportedSASLMechanisms", vals ); |
attr_merge( e, ad_supportedSASLMechanisms, vals ); |
} |
} |
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ldap_charray_free( supportedSASLMechanisms ); |
} |
} |
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#ifdef SLAPD_ACI_ENABLED |
if ( default_referral != NULL ) { |
/* supportedACIMechanisms */ |
attr_merge( e, ad_ref, default_referral ); |
for ( i=0; (val.bv_val = get_supported_acimech(i)) != NULL; i++ ) { |
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val.bv_len = strlen( val.bv_val ); |
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attr_merge( e, "supportedACIMechanisms", vals ); |
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} |
} |
#endif |
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if ( default_referral != NULL ) { |
if( usr_attr != NULL) { |
attr_merge( e, "ref", default_referral ); |
Attribute *a; |
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for( a = usr_attr->e_attrs; a != NULL; a = a->a_next ) { |
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attr_merge( e, a->a_desc, a->a_vals ); |
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} |
} |
} |
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val.bv_val = "top"; |
*entry = e; |
val.bv_len = sizeof("top")-1; |
return LDAP_SUCCESS; |
attr_merge( e, "objectClass", vals ); |
} |
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val.bv_val = "LDAProotDSE"; |
/* |
val.bv_len = sizeof("LDAProotDSE")-1; |
* Read the entries specified in fname and merge the attributes |
attr_merge( e, "objectClass", vals ); |
* to the user defined rootDSE. Note thaat if we find any errors |
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* what so ever, we will discard the entire entries, print an |
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* error message and return. |
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*/ |
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int read_root_dse_file( const char *fname ) |
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{ |
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FILE *fp; |
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int rc = 0, lineno = 0, lmax = 0; |
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char *buf = NULL; |
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if ( (fp = fopen( fname, "r" )) == NULL ) { |
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Debug( LDAP_DEBUG_ANY, |
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"could not open rootdse attr file \"%s\" - absolute path?\n", |
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fname, 0, 0 ); |
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perror( fname ); |
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return EXIT_FAILURE; |
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} |
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usr_attr = (Entry *) ch_calloc( 1, sizeof(Entry) ); |
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usr_attr->e_attrs = NULL; |
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while( ldif_read_record( fp, &lineno, &buf, &lmax ) ) { |
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Entry *e = str2entry( buf ); |
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Attribute *a; |
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if( e == NULL ) { |
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fprintf( stderr, "root_dse: could not parse entry (line=%d)\n", |
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lineno ); |
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entry_free( e ); |
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entry_free( usr_attr ); |
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usr_attr = NULL; |
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return EXIT_FAILURE; |
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} |
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send_search_entry( &backends[0], conn, op, |
/* make sure the DN is the empty DN */ |
e, attrs, attrsonly, NULL ); |
if( e->e_nname.bv_len ) { |
send_search_result( conn, op, LDAP_SUCCESS, |
fprintf( stderr, |
NULL, NULL, NULL, NULL, 1 ); |
"root_dse: invalid rootDSE - dn=\"%s\" (line=%d)\n", |
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e->e_dn, lineno ); |
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entry_free( e ); |
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entry_free( usr_attr ); |
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usr_attr = NULL; |
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return EXIT_FAILURE; |
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} |
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entry_free( e ); |
/* |
} |
* we found a valid entry, so walk thru all the attributes in the |
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* entry, and add each attribute type and description to the |
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* usr_attr entry |
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*/ |
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for(a = e->e_attrs; a != NULL; a = a->a_next) { |
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attr_merge( usr_attr, a->a_desc, a->a_vals ); |
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} |
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entry_free( e ); |
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} |
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ch_free( buf ); |
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Debug(LDAP_DEBUG_CONFIG, "rootDSE file %s read.\n", fname, 0, 0); |
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return rc; |
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} |