version 1.95.2.5, 2005/05/06 16:42:51
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version 1.114, 2006/04/06 19:29:38
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/* root_dse.c - Provides the Root DSA-Specific Entry */ |
/* root_dse.c - Provides the Root DSA-Specific Entry */ |
/* $OpenLDAP: pkg/ldap/servers/slapd/root_dse.c,v 1.95.2.4 2005/04/29 21:29:05 kurt Exp $ */ |
/* $OpenLDAP: pkg/ldap/servers/slapd/root_dse.c,v 1.113 2006/01/03 22:12:15 kurt Exp $ */ |
/* This work is part of OpenLDAP Software <http://www.openldap.org/>. |
/* This work is part of OpenLDAP Software <http://www.openldap.org/>. |
* |
* |
* Copyright 1999-2005 The OpenLDAP Foundation. |
* Copyright 1999-2006 The OpenLDAP Foundation. |
* All rights reserved. |
* All rights reserved. |
* |
* |
* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
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#include "slapi/slapi.h" |
#include "slapi/slapi.h" |
#endif |
#endif |
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static struct berval supportedFeatures[] = { |
static struct berval builtin_supportedFeatures[] = { |
BER_BVC(LDAP_FEATURE_ALL_OP_ATTRS), /* All Op Attrs (+) */ |
BER_BVC(LDAP_FEATURE_MODIFY_INCREMENT), /* Modify/increment */ |
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BER_BVC(LDAP_FEATURE_ALL_OP_ATTRS), /* All Op Attrs (+) */ |
BER_BVC(LDAP_FEATURE_OBJECTCLASS_ATTRS), /* OCs in Attrs List (@class) */ |
BER_BVC(LDAP_FEATURE_OBJECTCLASS_ATTRS), /* OCs in Attrs List (@class) */ |
BER_BVC(LDAP_FEATURE_ABSOLUTE_FILTERS), /* (&) and (|) search filters */ |
BER_BVC(LDAP_FEATURE_ABSOLUTE_FILTERS), /* (&) and (|) search filters */ |
BER_BVC(LDAP_FEATURE_LANGUAGE_TAG_OPTIONS), /* Language Tag Options */ |
BER_BVC(LDAP_FEATURE_LANGUAGE_TAG_OPTIONS), /* Language Tag Options */ |
BER_BVC(LDAP_FEATURE_LANGUAGE_RANGE_OPTIONS),/* Language Range Options */ |
BER_BVC(LDAP_FEATURE_LANGUAGE_RANGE_OPTIONS), /* Language Range Options */ |
#ifdef LDAP_FEATURE_SUBORDINATE_SCOPE |
#ifdef LDAP_FEATURE_SUBORDINATE_SCOPE |
BER_BVC(LDAP_FEATURE_SUBORDINATE_SCOPE), /* "children" search scope */ |
BER_BVC(LDAP_FEATURE_SUBORDINATE_SCOPE), /* "children" search scope */ |
#endif |
#endif |
#ifdef LDAP_FEATURE_MODIFY_INCREMENT |
BER_BVNULL |
BER_BVC(LDAP_FEATURE_MODIFY_INCREMENT), /* Modify/increment */ |
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#endif |
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{0,NULL} |
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}; |
}; |
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static struct berval *supportedFeatures; |
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static Entry *usr_attr = NULL; |
static Entry *usr_attr = NULL; |
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/* |
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* allow modules to register functions that muck with the root DSE entry |
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*/ |
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typedef struct entry_info_t { |
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SLAP_ENTRY_INFO_FN func; |
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void *arg; |
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struct entry_info_t *next; |
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} entry_info_t; |
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static entry_info_t *extra_info; |
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int |
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entry_info_register( SLAP_ENTRY_INFO_FN func, void *arg ) |
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{ |
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entry_info_t *ei = ch_calloc( 1, sizeof( entry_info_t ) ); |
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ei->func = func; |
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ei->arg = arg; |
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ei->next = extra_info; |
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extra_info = ei; |
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return 0; |
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} |
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int |
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entry_info_unregister( SLAP_ENTRY_INFO_FN func, void *arg ) |
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{ |
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entry_info_t **eip; |
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for ( eip = &extra_info; *eip != NULL; eip = &(*eip)->next ) { |
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if ( (*eip)->func == func && (*eip)->arg == arg ) { |
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entry_info_t *ei = *eip; |
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*eip = ei->next; |
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ch_free( ei ); |
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return 0; |
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} |
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} |
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return -1; |
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} |
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void |
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entry_info_destroy( void ) |
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{ |
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entry_info_t **eip; |
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for ( eip = &extra_info; *eip != NULL; ) { |
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entry_info_t *ei = *eip; |
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eip = &(*eip)->next; |
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ch_free( ei ); |
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} |
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} |
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/* |
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* Allow modules to register supported features |
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*/ |
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static int |
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supported_feature_init( void ) |
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{ |
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int i; |
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if ( supportedFeatures != NULL ) { |
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return 0; |
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} |
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for ( i = 0; !BER_BVISNULL( &builtin_supportedFeatures[ i ] ); i++ ) |
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; |
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supportedFeatures = ch_calloc( sizeof( struct berval ), i + 1 ); |
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if ( supportedFeatures == NULL ) { |
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return -1; |
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} |
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for ( i = 0; !BER_BVISNULL( &builtin_supportedFeatures[ i ] ); i++ ) { |
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ber_dupbv( &supportedFeatures[ i ], &builtin_supportedFeatures[ i ] ); |
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} |
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BER_BVZERO( &supportedFeatures[ i ] ); |
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return 0; |
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} |
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int |
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supported_feature_destroy( void ) |
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{ |
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int i; |
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if ( supportedFeatures == NULL ) { |
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return 0; |
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} |
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for ( i = 0; !BER_BVISNULL( &supportedFeatures[ i ] ); i++ ) { |
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ch_free( supportedFeatures[ i ].bv_val ); |
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} |
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ch_free( supportedFeatures ); |
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supportedFeatures = NULL; |
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return 0; |
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} |
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int |
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supported_feature_load( struct berval *f ) |
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{ |
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struct berval *tmp; |
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int i; |
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supported_feature_init(); |
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for ( i = 0; !BER_BVISNULL( &supportedFeatures[ i ] ); i++ ) |
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; |
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tmp = ch_realloc( supportedFeatures, sizeof( struct berval ) * ( i + 2 ) ); |
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if ( tmp == NULL ) { |
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return -1; |
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} |
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supportedFeatures = tmp; |
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ber_dupbv( &supportedFeatures[ i ], f ); |
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BER_BVZERO( &supportedFeatures[ i + 1 ] ); |
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return 0; |
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} |
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int |
int |
root_dse_info( |
root_dse_info( |
Connection *conn, |
Connection *conn, |
Line 52 root_dse_info(
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Line 182 root_dse_info(
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const char **text ) |
const char **text ) |
{ |
{ |
Entry *e; |
Entry *e; |
struct berval val, *bv; |
struct berval val; |
struct berval nval; |
#ifdef LDAP_SLAPI |
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struct berval *bv; |
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#endif |
int i, j; |
int i, j; |
char ** supportedSASLMechanisms; |
char ** supportedSASLMechanisms; |
BackendDB *be; |
BackendDB *be; |
Line 64 root_dse_info(
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Line 196 root_dse_info(
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= slap_schema.si_ad_objectClass; |
= slap_schema.si_ad_objectClass; |
AttributeDescription *ad_namingContexts |
AttributeDescription *ad_namingContexts |
= slap_schema.si_ad_namingContexts; |
= slap_schema.si_ad_namingContexts; |
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#ifdef LDAP_SLAPI |
AttributeDescription *ad_supportedExtension |
AttributeDescription *ad_supportedExtension |
= slap_schema.si_ad_supportedExtension; |
= slap_schema.si_ad_supportedExtension; |
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#endif |
AttributeDescription *ad_supportedLDAPVersion |
AttributeDescription *ad_supportedLDAPVersion |
= slap_schema.si_ad_supportedLDAPVersion; |
= slap_schema.si_ad_supportedLDAPVersion; |
AttributeDescription *ad_supportedSASLMechanisms |
AttributeDescription *ad_supportedSASLMechanisms |
Line 80 root_dse_info(
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Line 214 root_dse_info(
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= slap_schema.si_ad_ref; |
= slap_schema.si_ad_ref; |
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e = (Entry *) SLAP_CALLOC( 1, sizeof(Entry) ); |
e = (Entry *) SLAP_CALLOC( 1, sizeof(Entry) ); |
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if( e == NULL ) { |
if( e == NULL ) { |
Debug( LDAP_DEBUG_ANY, |
Debug( LDAP_DEBUG_ANY, |
"root_dse_info: SLAP_CALLOC failed", 0, 0, 0 ); |
"root_dse_info: SLAP_CALLOC failed", 0, 0, 0 ); |
Line 99 root_dse_info(
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Line 232 root_dse_info(
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e->e_private = NULL; |
e->e_private = NULL; |
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/* FIXME: is this really needed? */ |
BER_BVSTR( &val, "top" ); |
BER_BVSTR( &val, "top" ); |
if( attr_merge_one( e, ad_objectClass, &val, NULL ) ) { |
if( attr_merge_one( e, ad_objectClass, &val, NULL ) ) { |
return LDAP_OTHER; |
return LDAP_OTHER; |
Line 171 root_dse_info(
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Line 305 root_dse_info(
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#endif /* LDAP_SLAPI */ |
#endif /* LDAP_SLAPI */ |
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/* supportedFeatures */ |
/* supportedFeatures */ |
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if ( supportedFeatures == NULL ) { |
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supported_feature_init(); |
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} |
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if( attr_merge( e, ad_supportedFeatures, supportedFeatures, NULL ) ) { |
if( attr_merge( e, ad_supportedFeatures, supportedFeatures, NULL ) ) { |
return LDAP_OTHER; |
return LDAP_OTHER; |
} |
} |
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/* supportedLDAPVersion */ |
/* supportedLDAPVersion */ |
for ( i=LDAP_VERSION_MIN; i<=LDAP_VERSION_MAX; i++ ) { |
/* don't publish version 2 as we don't really support it |
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* (even when configured to accept version 2 Bind requests) |
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* and the value would never be used by true LDAPv2 (or LDAPv3) |
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* clients. |
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*/ |
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for ( i=LDAP_VERSION3; i<=LDAP_VERSION_MAX; i++ ) { |
char buf[BUFSIZ]; |
char buf[BUFSIZ]; |
if (!( global_allows & SLAP_ALLOW_BIND_V2 ) && |
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( i < LDAP_VERSION3 ) ) |
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{ |
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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); |
snprintf(buf, sizeof buf, "%d", i); |
val.bv_val = buf; |
val.bv_val = buf; |
val.bv_len = strlen( val.bv_val ); |
val.bv_len = strlen( val.bv_val ); |
Line 223 root_dse_info(
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Line 360 root_dse_info(
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} |
} |
} |
} |
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if ( extra_info ) { |
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entry_info_t *ei = extra_info; |
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for ( ; ei; ei = ei->next ) { |
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ei->func( ei->arg, e ); |
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} |
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} |
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*entry = e; |
*entry = e; |
return LDAP_SUCCESS; |
return LDAP_SUCCESS; |
} |
} |
Line 235 root_dse_info(
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Line 380 root_dse_info(
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*/ |
*/ |
int read_root_dse_file( const char *fname ) |
int read_root_dse_file( const char *fname ) |
{ |
{ |
FILE *fp; |
struct LDIFFP *fp; |
int rc = 0, lineno = 0, lmax = 0; |
int rc = 0, lineno = 0, lmax = 0; |
char *buf = NULL; |
char *buf = NULL; |
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if ( (fp = fopen( fname, "r" )) == NULL ) { |
if ( (fp = ldif_open( fname, "r" )) == NULL ) { |
Debug( LDAP_DEBUG_ANY, |
Debug( LDAP_DEBUG_ANY, |
"could not open rootdse attr file \"%s\" - absolute path?\n", |
"could not open rootdse attr file \"%s\" - absolute path?\n", |
fname, 0, 0 ); |
fname, 0, 0 ); |
Line 251 int read_root_dse_file( const char *fnam
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Line 396 int read_root_dse_file( const char *fnam
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if( usr_attr == NULL ) { |
if( usr_attr == NULL ) { |
Debug( LDAP_DEBUG_ANY, |
Debug( LDAP_DEBUG_ANY, |
"read_root_dse_file: SLAP_CALLOC failed", 0, 0, 0 ); |
"read_root_dse_file: SLAP_CALLOC failed", 0, 0, 0 ); |
fclose( fp ); |
ldif_close( fp ); |
return LDAP_OTHER; |
return LDAP_OTHER; |
} |
} |
usr_attr->e_attrs = NULL; |
usr_attr->e_attrs = NULL; |
Line 303 int read_root_dse_file( const char *fnam
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Line 448 int read_root_dse_file( const char *fnam
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ch_free( buf ); |
ch_free( buf ); |
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fclose( fp ); |
ldif_close( fp ); |
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Debug(LDAP_DEBUG_CONFIG, "rootDSE file %s read.\n", fname, 0, 0); |
Debug(LDAP_DEBUG_CONFIG, "rootDSE file %s read.\n", fname, 0, 0); |
return rc; |
return rc; |
Line 325 slap_discover_feature(
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Line 470 slap_discover_feature(
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char *attrs[ 2 ] = { NULL, NULL }; |
char *attrs[ 2 ] = { NULL, NULL }; |
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ber_str2bv( val, 0, 0, &bv_val ); |
ber_str2bv( val, 0, 0, &bv_val ); |
attrs[ 0 ] = attr; |
attrs[ 0 ] = (char *) attr; |
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rc = ldap_initialize( &ld, uri ); |
rc = ldap_initialize( &ld, uri ); |
if ( rc != LDAP_SUCCESS ) { |
if ( rc != LDAP_SUCCESS ) { |