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openldap/servers/slapd/slapi/slapi_utils.c

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/*
* Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/*
* (C) Copyright IBM Corp. 1997,2002
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is
* given to IBM Corporation. This software is provided ``as is''
* without express or implied warranty.
*/
/*
* Portions (C) Copyright PADL Software Pty Ltd.
* Redistribution and use in source and binary forms are permitted
* provided that this notice is preserved and that due credit is
* given to PADL Software Pty Ltd. This software is provided ``as is''
* without express or implied warranty.
*/
#include "portable.h"
#include "slapi_common.h"
#include <ac/string.h>
#include <slap.h>
#include <slapi.h>
#include <stdarg.h>
#include <ctype.h>
#include <unistd.h>
#include <ldap_pvt.h>
struct berval *ns_get_supported_extop( int );
#ifdef _SPARC
#include <sys/systeminfo.h>
#endif
#include <netdb.h>
/*
* server start time (should we use a struct timeval also in slapd?
*/
static struct timeval base_time;
ldap_pvt_thread_mutex_t slapi_hn_mutex;
ldap_pvt_thread_mutex_t slapi_time_mutex;
/*
* This function converts an array of pointers to berval objects to
* an array of berval objects.
*/
int
bvptr2obj(
struct berval **bvptr,
BerVarray *bvobj )
{
int rc = LDAP_SUCCESS;
int i;
BerVarray tmpberval;
if ( bvptr == NULL || *bvptr == NULL ) {
return LDAP_OTHER;
}
for ( i = 0; bvptr != NULL && bvptr[i] != NULL; i++ ) {
; /* EMPTY */
}
tmpberval = (BerVarray)slapi_ch_malloc( (i + 1)*sizeof(struct berval));
if ( tmpberval == NULL ) {
return LDAP_NO_MEMORY;
}
for ( i = 0; bvptr[i] != NULL; i++ ) {
tmpberval[i].bv_val = bvptr[i]->bv_val;
tmpberval[i].bv_len = bvptr[i]->bv_len;
}
if ( rc == LDAP_SUCCESS ) {
*bvobj = tmpberval;
}
return rc;
}
Slapi_Entry *
slapi_str2entry(
char *s,
int check_dup )
{
#if defined(LDAP_SLAPI)
Slapi_Entry *e = NULL;
char *pTmpS;
pTmpS = slapi_ch_strdup( s );
if ( pTmpS != NULL ) {
e = str2entry( pTmpS );
slapi_ch_free( (void **)&pTmpS );
}
return e;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_entry2str(
Slapi_Entry *e,
int *len )
{
#if defined(LDAP_SLAPI)
char *ret;
ldap_pvt_thread_mutex_lock( &entry2str_mutex );
ret = entry2str( e, len );
ldap_pvt_thread_mutex_unlock( &entry2str_mutex );
return ret;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_entry_get_dn( Slapi_Entry *e )
{
#if defined(LDAP_SLAPI)
return e->e_name.bv_val;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
void
slapi_entry_set_dn(
Slapi_Entry *e,
char *ldn )
{
#if defined(LDAP_SLAPI)
struct berval dn = { 0, NULL };
dn.bv_val = ldn;
dn.bv_len = strlen( ldn );
dnPrettyNormal( NULL, &dn, &e->e_name, &e->e_nname );
#endif /* defined(LDAP_SLAPI) */
}
Slapi_Entry *
slapi_entry_dup( Slapi_Entry *e )
{
#if defined(LDAP_SLAPI)
char *tmp = NULL;
Slapi_Entry *tmpEnt;
int len = 0;
tmp = slapi_entry2str( e, &len );
if ( tmp == NULL ) {
return (Slapi_Entry *)NULL;
}
tmpEnt = (Slapi_Entry *)str2entry( tmp );
if ( tmpEnt == NULL ) {
slapi_ch_free( (void **)&tmp );
return (Slapi_Entry *)NULL;
}
if (tmp != NULL) {
slapi_ch_free( (void **)&tmp );
}
return tmpEnt;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
int
slapi_entry_attr_delete(
Slapi_Entry *e,
char *type )
{
#if defined(LDAP_SLAPI)
AttributeDescription *ad;
const char *text;
if ( slap_str2ad( type, &ad, &text ) != LDAP_SUCCESS ) {
return 1; /* LDAP_NO_SUCH_ATTRIBUTE */
}
if ( attr_delete( &e->e_attrs, ad ) == LDAP_SUCCESS ) {
return 0; /* attribute is deleted */
} else {
return -1; /* something went wrong */
}
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
Slapi_Entry *
slapi_entry_alloc( void )
{
#if defined(LDAP_SLAPI)
return (Slapi_Entry *)slapi_ch_calloc( 1, sizeof(Slapi_Entry) );
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
void
slapi_entry_free( Slapi_Entry *e )
{
#if defined(LDAP_SLAPI)
entry_free( e );
#endif /* defined(LDAP_SLAPI) */
}
int
slapi_entry_attr_merge(
Slapi_Entry *e,
char *type,
struct berval **vals )
{
#if defined(LDAP_SLAPI)
AttributeDescription *ad;
const char *text;
BerVarray bv;
int rc;
rc = bvptr2obj( vals, &bv );
if ( rc != LDAP_SUCCESS ) {
return -1;
}
rc = slap_str2ad( type, &ad, &text );
if ( rc != LDAP_SUCCESS ) {
return -1;
}
rc = attr_merge( e, ad, bv );
ch_free( bv );
return rc;
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
int
slapi_entry_attr_find(
Slapi_Entry *e,
char *type,
Slapi_Attr **attr )
{
#if defined(LDAP_SLAPI)
AttributeDescription *ad;
const char *text;
int rc;
rc = slap_str2ad( type, &ad, &text );
if ( rc != LDAP_SUCCESS ) {
return -1;
}
*attr = attr_find( e->e_attrs, ad );
if ( *attr == NULL ) {
return -1;
}
return 0;
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
/*
* FIXME -- The caller must free the allocated memory.
* In Netscape they do not have to.
*/
int
slapi_attr_get_values(
Slapi_Attr *attr,
struct berval ***vals )
{
#if defined(LDAP_SLAPI)
int i, j;
struct berval **bv;
if ( attr == NULL ) {
return 1;
}
for ( i = 0; attr->a_vals[i].bv_val != NULL; i++ ) {
; /* EMPTY */
}
bv = (struct berval **)ch_malloc( (i + 1) * sizeof(struct berval *) );
for ( j = 0; j < i; j++ ) {
bv[j] = (struct berval *)ch_malloc( sizeof(struct berval) );
bv[j]->bv_val = ch_strdup( attr->a_vals[j].bv_val );
bv[j]->bv_len = attr->a_vals[j].bv_len;
}
bv[j] = NULL;
*vals = (struct berval **)bv;
return 0;
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_dn_normalize( char *dn )
{
#if defined(LDAP_SLAPI)
struct berval bdn;
struct berval ndn;
assert( dn != NULL );
bdn.bv_val = dn;
bdn.bv_len = strlen( dn );
dnNormalize2( NULL, &bdn, &ndn );
/*
* FIXME: ain't it safe to set dn = ndn.bv_val ?
*/
dn = ch_strdup( ndn.bv_val );
ch_free( ndn.bv_val );
return dn;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
/*
* FIXME: this function is dangerous and should be deprecated;
* DN normalization is a lot more than lower-casing, and BTW
* OpenLDAP's DN normalization for case insensitive attributes
* is already lower case
*/
char *
slapi_dn_normalize_case( char *dn )
{
#if defined(LDAP_SLAPI)
slapi_dn_normalize( dn );
ldap_pvt_str2lower( dn );
return dn;
#else /* defined(LDAP_SLAPI) */
return NULL;
#endif /* defined(LDAP_SLAPI) */
}
int
slapi_dn_issuffix(
char *dn,
char *suffix )
{
#if defined(LDAP_SLAPI)
struct berval bdn, ndn;
struct berval bsuffix, nsuffix;
assert( dn != NULL );
assert( suffix != NULL );
bdn.bv_val = dn;
bdn.bv_len = strlen( dn );
bsuffix.bv_val = suffix;
bsuffix.bv_len = strlen( suffix );
dnNormalize2( NULL, &bdn, &ndn );
dnNormalize2( NULL, &bsuffix, &nsuffix );
return dnIsSuffix( &ndn, &nsuffix );
#else /* !defined(LDAP_SLAPI) */
return 0;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_dn_ignore_case( char *dn )
{
#if defined(LDAP_SLAPI)
return slapi_dn_normalize_case( dn );
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_ch_malloc( unsigned long size )
{
#if defined(LDAP_SLAPI)
return ch_malloc( size );
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
void
slapi_ch_free( void **ptr )
{
#if defined(LDAP_SLAPI)
ch_free( *ptr );
*ptr = NULL;
#endif /* defined(LDAP_SLAPI) */
}
char *
slapi_ch_calloc(
unsigned long nelem,
unsigned long size )
{
#if defined(LDAP_SLAPI)
return ch_calloc( nelem, size );
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_ch_realloc(
char *block,
unsigned long size )
{
#if defined(LDAP_SLAPI)
return ch_realloc( block, size );
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_ch_strdup( char *s )
{
#if defined(LDAP_SLAPI)
return ch_strdup( (const char *)s );
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
size_t
slapi_ch_stlen( char *s )
{
#if defined(LDAP_SLAPI)
return strlen( (const char *)s );
#else /* !defined(LDAP_SLAPI) */
return 0;
#endif /* !defined(LDAP_SLAPI) */
}
int
slapi_control_present(
LDAPControl **controls,
char *oid,
struct berval **val,
int *iscritical )
{
#if defined(LDAP_SLAPI)
int i;
int rc = 0;
if ( val ) {
*val = NULL;
}
if ( iscritical ) {
*iscritical = 0;
}
for ( i = 0; controls != NULL && controls[i] != NULL; i++ ) {
if ( strcmp( controls[i]->ldctl_oid, oid ) != 0 ) {
continue;
}
rc = 1;
if ( controls[i]->ldctl_value.bv_len != 0 ) {
/*
* FIXME: according to 6.1 specification,
* "The val output parameter is set
* to point into the controls array.
* A copy of the control value is
* not made."
*/
#if 0
struct berval *pTmpBval;
pTmpBval = (struct berval *)slapi_ch_malloc( sizeof(struct berval));
if ( pTmpBval == NULL ) {
rc = 0;
} else {
pTmpBval->bv_len = controls[i]->ldctl_value.bv_len;
pTmpBval->bv_val = controls[i]->ldctl_value.bv_val;
if ( val ) {
*val = pTmpBval;
} else {
slapi_ch_free( (void **)&pTmpBval );
rc = 0;
}
}
#endif /* 0 */
if ( val ) {
*val = &controls[i]->ldctl_value;
}
}
if ( iscritical ) {
*iscritical = controls[i]->ldctl_iscritical;
}
break;
}
return rc;
#else /* !defined(LDAP_SLAPI) */
return 0;
#endif /* !defined(LDAP_SLAPI) */
}
void
slapi_register_supported_control(
char *controloid,
unsigned long controlops )
{
#if defined(LDAP_SLAPI)
/* FIXME -- can not add controls to openLDAP dynamically */
slapi_log_error( SLAPI_LOG_FATAL, "SLAPI_CONTROLS",
"can not add controls to openLDAP dynamically\n" );
#endif /* defined(LDAP_SLAPI) */
}
int
slapi_get_supported_controls(
char ***ctrloidsp,
unsigned long **ctrlopsp )
{
#if defined(LDAP_SLAPI)
int i, n;
int rc = 1;
char **oids = NULL;
unsigned long *masks = NULL;
for (n = 0; get_supported_ctrl( n ) != NULL; n++) {
; /* count them */
}
if ( n == 0 ) {
/* no controls */
*ctrloidsp = NULL;
*ctrlopsp = NULL;
return LDAP_SUCCESS;
}
oids = (char **)slapi_ch_malloc( (n + 1) * sizeof(char *) );
if ( oids == NULL ) {
rc = LDAP_NO_MEMORY;
goto error_return;
}
masks = (unsigned long *)slapi_ch_malloc( n * sizeof(int) );
if ( masks == NULL ) {
rc = LDAP_NO_MEMORY;
goto error_return;
}
for ( i = 0; i < n; i++ ) {
/*
* FIXME: Netscape's specification says nothing about
* memory; should we copy the OIDs or return pointers
* to internal values? In OpenLDAP the latter is safe
* since we do not allow to register coltrols runtime
*/
oids[ i ] = ch_strdup( get_supported_ctrl( i ) );
if ( oids[ i ] == NULL ) {
rc = LDAP_NO_MEMORY;
goto error_return;
}
masks[ i ] = (unsigned long)get_supported_ctrl_mask( i );
}
*ctrloidsp = oids;
*ctrlopsp = masks;
return LDAP_SUCCESS;
error_return:
if ( rc != LDAP_SUCCESS ) {
for ( i = 0; oids != NULL && oids[ i ] != NULL; i++ ) {
ch_free( oids[ i ] );
}
ch_free( oids );
ch_free( masks );
}
return rc;
#else /* !defined(LDAP_SLAPI) */
return 1;
#endif /* !defined(LDAP_SLAPI) */
}
void
slapi_register_supported_saslmechanism( char *mechanism )
{
#if defined(LDAP_SLAPI)
/* FIXME -- can not add saslmechanism to openLDAP dynamically */
slapi_log_error( SLAPI_LOG_FATAL, "SLAPI_SASL",
"can not add saslmechanism to openLDAP dynamically\n" );
#endif /* defined(LDAP_SLAPI) */
}
char **
slapi_get_supported_saslmechanisms( void )
{
#if defined(LDAP_SLAPI)
/* FIXME -- can not get the saslmechanism wihtout a connection. */
slapi_log_error( SLAPI_LOG_FATAL, "SLAPI_SASL",
"can not get the saslmechanism "
"wihtout a connection\n" );
return NULL;
#else /* defined(LDAP_SLAPI) */
return NULL;
#endif /* defined(LDAP_SLAPI) */
}
char **
slapi_get_supported_extended_ops( void )
{
#if defined(LDAP_SLAPI)
int i, j, k;
char **ppExtOpOID = NULL;
int numExtOps = 0;
for ( i = 0; get_supported_extop( i ) != NULL; i++ ) {
;
}
for ( j = 0; ns_get_supported_extop( j ) != NULL; j++ ) {
;
}
numExtOps = i + j;
if ( numExtOps == 0 ) {
return NULL;
}
ppExtOpOID = (char **)slapi_ch_malloc( (numExtOps + 1) * sizeof(char *) );
for ( k = 0; k < i; k++ ) {
struct berval *bv;
bv = get_supported_extop( k );
assert( bv != NULL );
ppExtOpOID[ k ] = bv->bv_val;
}
for ( ; k < j; k++ ) {
struct berval *bv;
bv = ns_get_supported_extop( k );
assert( bv != NULL );
ppExtOpOID[ i + k ] = bv->bv_val;
}
ppExtOpOID[ i + k ] = NULL;
return ppExtOpOID;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
void
slapi_send_ldap_result(
Slapi_PBlock *pb,
int err,
char *matched,
char *text,
int nentries,
struct berval **urls )
{
#if defined(LDAP_SLAPI)
Connection *conn;
Operation *op;
struct berval *s;
char *extOID = NULL;
struct berval *extValue = NULL;
int rc;
slapi_pblock_get( pb, SLAPI_CONNECTION, &conn );
slapi_pblock_get( pb, SLAPI_OPERATION, &op );
if ( err == LDAP_SASL_BIND_IN_PROGRESS ) {
slapi_pblock_get( pb, SLAPI_BIND_RET_SASLCREDS, &s );
rc = LDAP_SASL_BIND_IN_PROGRESS;
send_ldap_sasl( conn, op, rc, NULL, NULL, NULL, NULL, s );
return;
}
slapi_pblock_get( pb, SLAPI_EXT_OP_RET_OID, &extOID );
if ( extOID != NULL ) {
slapi_pblock_get( pb, SLAPI_EXT_OP_RET_VALUE, &extValue );
slapi_send_ldap_extended_response( conn, op, err, extOID,
extValue );
return;
}
send_ldap_result( conn, op, err, matched, text, NULL, NULL );
#endif /* defined(LDAP_SLAPI) */
}
int
slapi_send_ldap_search_entry(
Slapi_PBlock *pb,
Slapi_Entry *e,
LDAPControl **ectrls,
char **attrs,
int attrsonly )
{
#if defined(LDAP_SLAPI)
Backend *be;
Connection *pConn;
Operation *pOp;
int rc;
int i;
AttributeName *an = NULL;
const char *text;
for ( i = 0; attrs[ i ] != NULL; i++ ) {
; /* empty */
}
if ( i > 0 ) {
an = (AttributeName *) ch_malloc( i * sizeof(AttributeName) );
for ( i = 0; attrs[i] != NULL; i++ ) {
an[i].an_name.bv_val = ch_strdup( attrs[i] );
an[i].an_name.bv_len = strlen( attrs[i] );
an[i].an_desc = NULL;
if( slap_bv2ad( &an[i].an_name, &an[i].an_desc, &text ) != LDAP_SUCCESS)
return -1;
}
}
if ( ( rc = slapi_pblock_get( pb, SLAPI_BACKEND, (void *)&be ) != 0 ) ||
( rc = slapi_pblock_get( pb, SLAPI_CONNECTION, (void *)&pConn) != 0 ) ||
( rc = slapi_pblock_get( pb, SLAPI_OPERATION, (void *)&pOp) != 0 ) ) {
rc = LDAP_OTHER;
} else {
rc = send_search_entry( be, pConn, pOp, e, an, attrsonly, NULL );
}
return rc;
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
Slapi_Filter *
slapi_str2filter( char *str )
{
#if defined(LDAP_SLAPI)
return str2filter( str );
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
void
slapi_filter_free(
Slapi_Filter *f,
int recurse )
{
#if defined(LDAP_SLAPI)
filter_free( f );
#endif /* defined(LDAP_SLAPI) */
}
int
slapi_filter_get_choice( Slapi_Filter *f )
{
#if defined(LDAP_SLAPI)
int rc;
if ( f != NULL ) {
rc = f->f_choice;
} else {
rc = 0;
}
return rc;
#else /* !defined(LDAP_SLAPI) */
return -1; /* invalid filter type */
#endif /* !defined(LDAP_SLAPI) */
}
int
slapi_filter_get_ava(
Slapi_Filter *f,
char **type,
struct berval **bval )
{
#if defined(LDAP_SLAPI)
int ftype;
int rc = LDAP_SUCCESS;
assert( type != NULL );
assert( bval != NULL );
*type = NULL;
*bval = NULL;
ftype = f->f_choice;
if ( ftype == LDAP_FILTER_EQUALITY
|| ftype == LDAP_FILTER_GE
|| ftype == LDAP_FILTER_LE
|| ftype == LDAP_FILTER_APPROX ) {
*type = slapi_ch_strdup( f->f_un.f_un_ava->aa_desc->ad_cname.bv_val );
if ( *type == NULL ) {
rc = LDAP_NO_MEMORY;
goto done;
}
*bval = (struct berval *)slapi_ch_malloc( sizeof(struct berval) );
if ( *bval == NULL ) {
rc = LDAP_NO_MEMORY;
goto done;
}
(*bval)->bv_len = f->f_un.f_un_ava->aa_value.bv_len;
(*bval)->bv_val = slapi_ch_strdup( f->f_un.f_un_ava->aa_value.bv_val );
if ( (*bval)->bv_val == NULL ) {
rc = LDAP_NO_MEMORY;
goto done;
}
} else { /* filter type not supported */
rc = -1;
}
done:
if ( rc != LDAP_SUCCESS ) {
if ( *bval ) {
ch_free( *bval );
*bval = NULL;
}
if ( *type ) {
ch_free( *type );
*type = NULL;
}
}
return rc;
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
Slapi_Filter *
slapi_filter_list_first( Slapi_Filter *f )
{
#if defined(LDAP_SLAPI)
int ftype;
if ( f == NULL ) {
return NULL;
}
ftype = f->f_choice;
if ( ftype == LDAP_FILTER_AND
|| ftype == LDAP_FILTER_OR
|| ftype == LDAP_FILTER_NOT ) {
return (Slapi_Filter *)f->f_and;
} else {
return NULL;
}
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
Slapi_Filter *
slapi_filter_list_next(
Slapi_Filter *f,
Slapi_Filter *fprev )
{
#if defined(LDAP_SLAPI)
int ftype;
if ( f == NULL ) {
return NULL;
}
ftype = f->f_choice;
if ( ftype == LDAP_FILTER_AND
|| ftype == LDAP_FILTER_OR
|| ftype == LDAP_FILTER_NOT ) {
if ( f->f_and == fprev ) {
return f->f_and->f_next;
}
}
return NULL;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
int
slapi_send_ldap_extended_response(
Connection *conn,
Operation *op,
int errornum,
char *respName,
struct berval *response )
{
#if defined(LDAP_SLAPI)
send_ldap_extended( conn,op, errornum, NULL, NULL, NULL,
respName,response, NULL );
return LDAP_SUCCESS;
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
int
slapi_pw_find(
struct berval **vals,
struct berval *v )
{
#if defined(LDAP_SLAPI)
/*
* FIXME: what's the point?
*/
return 1;
#else /* !defined(LDAP_SLAPI) */
return 1;
#endif /* !defined(LDAP_SLAPI) */
}
char *
slapi_get_hostname( void )
{
#if defined(LDAP_SLAPI)
char *hn = NULL;
/*
* FIXME: I'd prefer a different check ...
*/
#if defined _SPARC
hn = (char *)slapi_ch_malloc( MAX_HOSTNAME );
if ( hn == NULL) {
slapi_log_error( SLAPI_LOG_FATAL, "SLAPI_SYSINFO",
"can't malloc memory for hostname\n" );
hn = NULL;
} else if ( sysinfo( SI_HOSTNAME, hn, MAX_HOSTNAME ) < 0 ) {
slapi_log_error( SLAPI_LOG_FATAL, "SLAPI_SYSINFO",
"can't get hostname\n" );
slapi_ch_free( (void **)&hn );
hn = NULL;
}
#else /* !_SPARC */
static int been_here = 0;
static char *static_hn = NULL;
ldap_pvt_thread_mutex_lock( &slapi_hn_mutex );
if ( !been_here ) {
static_hn = (char *)slapi_ch_malloc( MAX_HOSTNAME );
if ( static_hn == NULL) {
slapi_log_error( SLAPI_LOG_FATAL, "SLAPI_SYSINFO",
"can't malloc memory for hostname\n" );
static_hn = NULL;
ldap_pvt_thread_mutex_unlock( &slapi_hn_mutex );
return hn;
} else {
if ( gethostname( static_hn, MAX_HOSTNAME ) != 0 ) {
slapi_log_error( SLAPI_LOG_FATAL,
"SLAPI_SYSINFO",
"can't get hostname\n" );
slapi_ch_free( (void **)&static_hn );
static_hn = NULL;
ldap_pvt_thread_mutex_unlock( &slapi_hn_mutex );
return hn;
} else {
been_here = 1;
}
}
}
ldap_pvt_thread_mutex_unlock( &slapi_hn_mutex );
hn = ch_strdup( static_hn );
#endif /* !_SPARC */
return hn;
#else /* !defined(LDAP_SLAPI) */
return NULL;
#endif /* !defined(LDAP_SLAPI) */
}
/*
* FIXME: this should go in an appropriate header ...
*/
extern int vLogError( int level, char *subsystem, char *fmt, va_list arglist );
int
slapi_log_error(
int severity,
char *subsystem,
char *fmt,
... )
{
#if defined(LDAP_SLAPI)
int rc = LDAP_SUCCESS;
va_list arglist;
va_start( arglist, fmt );
rc = vLogError( severity, subsystem, fmt, arglist );
va_end( arglist );
return rc;
#else /* !defined(LDAP_SLAPI) */
return -1;
#endif /* !defined(LDAP_SLAPI) */
}
unsigned long
slapi_timer_current_time( void )
{
#if defined(LDAP_SLAPI)
static int first_time = 1;
#if !defined (_WIN32)
struct timeval now;
unsigned long ret;
ldap_pvt_thread_mutex_lock( &slapi_time_mutex );
if (first_time) {
first_time = 0;
gettimeofday( &base_time, NULL );
}
gettimeofday( &now, NULL );
ret = ( now.tv_sec - base_time.tv_sec ) * 1000000 +
(now.tv_usec - base_time.tv_usec);
ldap_pvt_thread_mutex_unlock( &slapi_time_mutex );
return ret;
/*
* Ain't it better?
return (slap_get_time() - starttime) * 1000000;
*/
#else /* _WIN32 */
LARGE_INTEGER now;
if ( first_time ) {
first_time = 0;
performance_counter_present = QueryPerformanceCounter( &base_time );
QueryPerformanceFrequency( &performance_freq );
}
if ( !performance_counter_present )
return 0;
QueryPerformanceCounter( &now );
return (1000000*(now.QuadPart-base_time.QuadPart))/performance_freq.QuadPart;
#endif /* _WIN32 */
#else /* !defined(LDAP_SLAPI) */
return 0;
#endif /* !defined(LDAP_SLAPI) */
}
/*
* FIXME ?
*/
unsigned long
slapi_timer_get_time( char *label )
{
#if defined(LDAP_SLAPI)
unsigned long start = slapi_timer_current_time();
printf("%10ld %10ld usec %s\n", start, 0, label);
return start;
#else /* !defined(LDAP_SLAPI) */
return 0;
#endif /* !defined(LDAP_SLAPI) */
}
/*
* FIXME ?
*/
void
slapi_timer_elapsed_time(
char *label,
unsigned long start )
{
#if defined(LDAP_SLAPI)
unsigned long stop = slapi_timer_current_time();
printf ("%10ld %10ld usec %s\n", stop, stop - start, label);
#endif /* defined(LDAP_SLAPI) */
}
void
slapi_free_search_results_internal( Slapi_PBlock *pb )
{
#if defined(LDAP_SLAPI)
Slapi_Entry **entries;
int k = 0, nEnt = 0;
slapi_pblock_get( pb, SLAPI_NENTRIES, &nEnt );
slapi_pblock_get( pb, SLAPI_PLUGIN_INTOP_SEARCH_ENTRIES, &entries );
if ( nEnt == 0 ) {
return;
}
if ( entries == NULL ) {
return;
}
for ( k = 0; k < nEnt; k++ ) {
slapi_entry_free( entries[k] );
}
slapi_ch_free( (void **)&entries );
#endif /* defined(LDAP_SLAPI) */
}
/*
* Internal API to prime a Slapi_PBlock with a Backend.
*/
int slapi_x_backend_set_pb( Slapi_PBlock *pb, Backend *be )
{
#if defined(LDAP_SLAPI)
int rc;
rc = slapi_pblock_set( pb, SLAPI_BACKEND, (void *)be );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_set( pb, SLAPI_BE_TYPE, (void *)be->bd_info->bi_type );
if ( rc != LDAP_SUCCESS )
return rc;
return LDAP_SUCCESS;
#else
return -1;
#endif /* defined(LDAP_SLAPI) */
}
#if defined(LDAP_SLAPI)
/*
* If oldStyle is TRUE, then a value suitable for setting to
* the deprecated SLAPI_CONN_AUTHTYPE value is returned
* (pointer to static storage).
*
* If oldStyle is FALSE, then a value suitable for setting to
* the new SLAPI_CONN_AUTHMETHOD will be returned, which is
* a pointer to allocated memory and will include the SASL
* mechanism (if any).
*/
static char *Authorization2AuthType( AuthorizationInformation *authz, int is_tls, int oldStyle )
{
size_t len;
char *authType;
switch ( authz->sai_method ) {
case LDAP_AUTH_SASL:
if ( oldStyle ) {
authType = SLAPD_AUTH_SASL;
} else {
len = sizeof(SLAPD_AUTH_SASL) + authz->sai_mech.bv_len;
authType = slapi_ch_malloc( len );
snprintf( authType, len, "%s%s", SLAPD_AUTH_SASL, authz->sai_mech.bv_val );
}
break;
case LDAP_AUTH_SIMPLE:
authType = oldStyle ? SLAPD_AUTH_SIMPLE : slapi_ch_strdup( SLAPD_AUTH_SIMPLE );
break;
case LDAP_AUTH_NONE:
authType = oldStyle ? SLAPD_AUTH_NONE : slapi_ch_strdup( SLAPD_AUTH_NONE );
break;
default:
authType = NULL;
break;
}
if ( is_tls && authType == NULL ) {
authType = oldStyle ? SLAPD_AUTH_SSL : slapi_ch_strdup( SLAPD_AUTH_SSL );
}
return authType;
}
#endif
/*
* Internal API to prime a Slapi_PBlock with a Connection.
*/
int slapi_x_connection_set_pb( Slapi_PBlock *pb, Connection *conn )
{
#if defined(LDAP_SLAPI)
char *connAuthType;
int rc;
rc = slapi_pblock_set( pb, SLAPI_CONNECTION, (void *)conn );
if ( rc != LDAP_SUCCESS )
return rc;
if ( strncmp( conn->c_peer_name.bv_val, "IP=", 3 ) == 0 ) {
rc = slapi_pblock_set( pb, SLAPI_CONN_CLIENTIP, (void *)&conn->c_peer_name.bv_val[3] );
if ( rc != LDAP_SUCCESS )
return rc;
}
if ( strncmp( conn->c_sock_name.bv_val, "IP=", 3 ) == 0 ) {
rc = slapi_pblock_set( pb, SLAPI_CONN_SERVERIP, (void *)&conn->c_sock_name.bv_val[3] );
if ( rc != LDAP_SUCCESS )
return rc;
}
rc = slapi_pblock_set( pb, SLAPI_CONN_ID, (void *)conn->c_connid );
if ( rc != LDAP_SUCCESS )
return rc;
/* Returns pointer to static string */
connAuthType = Authorization2AuthType( &conn->c_authz, conn->c_is_tls, 1 );
if ( connAuthType != NULL ) {
rc = slapi_pblock_set(pb, SLAPI_CONN_AUTHTYPE, (void *)connAuthType);
if ( rc != LDAP_SUCCESS )
return rc;
}
/* Returns pointer to allocated string */
connAuthType = Authorization2AuthType( &conn->c_authz, conn->c_is_tls, 0 );
if ( connAuthType != NULL ) {
rc = slapi_pblock_set(pb, SLAPI_CONN_AUTHMETHOD, (void *)connAuthType);
if ( rc != LDAP_SUCCESS )
return rc;
}
if ( conn->c_authz.sai_dn.bv_val != NULL ) {
char *connDn = slapi_ch_strdup(conn->c_authz.sai_dn.bv_val);
rc = slapi_pblock_set(pb, SLAPI_CONN_DN, (void *)connDn);
if ( rc != LDAP_SUCCESS )
return rc;
}
return rc;
#else
return -1;
#endif /* defined(LDAP_SLAPI) */
}
/*
* Internal API to prime a Slapi_PBlock with an Operation.
*/
int slapi_x_operation_set_pb( Slapi_PBlock *pb, Operation *op )
{
#if defined(LDAP_SLAPI)
int isRoot = 0;
int isUpdateDn = 0;
int rc;
Backend *be;
char *opAuthType;
if ( slapi_pblock_get(pb, SLAPI_BACKEND, (void *)&be ) != 0 ) {
be = NULL;
}
if (be != NULL) {
isRoot = be_isroot( be, &op->o_ndn );
isUpdateDn = be_isupdate( be, &op->o_ndn );
}
rc = slapi_pblock_set( pb, SLAPI_OPERATION, (void *)op );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_set( pb, SLAPI_OPINITIATED_TIME, (void *)op->o_time );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_set( pb, SLAPI_OPERATION_ID, (void *)op->o_opid );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_set( pb, SLAPI_OPERATION_TYPE, (void *)op->o_tag );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_set( pb, SLAPI_REQUESTOR_ISROOT, (void *)isRoot );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_set( pb, SLAPI_REQUESTOR_ISUPDATEDN, (void *)isUpdateDn );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_set( pb, SLAPI_REQCONTROLS, (void *)op->o_ctrls );
if ( rc != LDAP_SUCCESS)
return rc;
rc = slapi_pblock_set( pb, SLAPI_REQUESTOR_DN, (void *)op->o_ndn.bv_val );
if ( rc != LDAP_SUCCESS )
return rc;
rc = slapi_pblock_get( pb, SLAPI_CONN_AUTHMETHOD, (void *)&opAuthType );
if ( rc == LDAP_SUCCESS && opAuthType != NULL ) {
/* Not quite sure what the point of this is. */
rc = slapi_pblock_set( pb, SLAPI_OPERATION_AUTHTYPE, (void *)opAuthType );
if ( rc != LDAP_SUCCESS )
return rc;
}
return LDAP_SUCCESS;
#else
return -1;
#endif
}
int slapi_is_connection_ssl( Slapi_PBlock *pb, int *isSSL )
{
#if defined( LDAP_SLAPI )
Connection *conn;
slapi_pblock_get( pb, SLAPI_CONNECTION, &conn );
*isSSL = conn->c_is_tls;
return LDAP_SUCCESS;
#else
return -1;
#endif /* defined(LDAP_SLAPI) */
}
/*
* DS 5.x compatability API follow
*/
int slapi_attr_get_flags( const Slapi_Attr *attr, unsigned long *flags )
{
#if defined( LDAP_SLAPI )
AttributeType *at;
if ( attr == NULL )
return LDAP_PARAM_ERROR;
at = attr->a_desc->ad_type;
*flags = SLAPI_ATTR_FLAG_STD_ATTR;
if ( is_at_single_value( at ) )
*flags |= SLAPI_ATTR_FLAG_SINGLE;
if ( is_at_operational( at ) )
*flags |= SLAPI_ATTR_FLAG_OPATTR;
if ( is_at_obsolete( at ) )
*flags |= SLAPI_ATTR_FLAG_OBSOLETE;
if ( is_at_collective( at ) )
*flags |= SLAPI_ATTR_FLAG_COLLECTIVE;
if ( is_at_no_user_mod( at ) )
*flags |= SLAPI_ATTR_FLAG_NOUSERMOD;
return LDAP_SUCCESS;
#else
return -1;
#endif /* defined(LDAP_SLAPI) */
}
int slapi_attr_flag_is_set( const Slapi_Attr *attr, unsigned long flag )
{
#if defined( LDAP_SLAPI )
unsigned long flags;
if ( slapi_attr_get_flags( attr, &flags ) != 0 )
return 0;
return (flags & flag) ? 1 : 0;
#else
return 0;
#endif /* defined(LDAP_SLAPI) */
}
Slapi_Attr *slapi_attr_new( void )
{
#ifdef LDAP_SLAPI
Attribute *ad;
ad = (Attribute *)slapi_ch_calloc( 1, sizeof(*ad) );
return ad;
#else
return NULL;
#endif
}
Slapi_Attr *slapi_attr_init( Slapi_Attr *a, const char *type )
{
#ifdef LDAP_SLAPI
const char *text;
AttributeDescription *ad;
if( slap_str2ad( type, &ad, &text ) != LDAP_SUCCESS ) {
return NULL;
}
a->a_desc = ad;
a->a_vals = NULL;
a->a_next = NULL;
a->a_flags = 0;
return a;
#else
return NULL;
#endif
}
void slapi_attr_free( Slapi_Attr **a )
{
#ifdef LDAP_SLAPI
attr_free( *a );
*a = NULL;
#endif
}
Slapi_Attr *slapi_attr_dup( const Slapi_Attr *attr )
{
#ifdef LDAP_SLAPI
return attr_dup( (Slapi_Attr *)attr );
#else
return NULL;
#endif
}
int slapi_attr_add_value( Slapi_Attr *a, const Slapi_Value *v )
{
#ifdef LDAP_SLAPI
return value_add_one( &a->a_vals, (Slapi_Value *)v );
#else
return -1;
#endif
}
int slapi_attr_type2plugin( const char *type, void **pi )
{
*pi = NULL;
return LDAP_OTHER;
}
int slapi_attr_get_type( const Slapi_Attr *attr, char **type )
{
#ifdef LDAP_SLAPI
if ( attr == NULL ) {
return LDAP_PARAM_ERROR;
}
*type = attr->a_desc->ad_cname.bv_val;
return LDAP_SUCCESS;
#else
return -1;
#endif
}
int slapi_attr_get_oid_copy( const Slapi_Attr *attr, char **oidp )
{
#ifdef LDAP_SLAPI
if ( attr == NULL ) {
return LDAP_PARAM_ERROR;
}
*oidp = attr->a_desc->ad_type->sat_oid;
return LDAP_SUCCESS;
#else
return -1;
#endif
}
int slapi_attr_value_cmp( const Slapi_Attr *a, const struct berval *v1, const struct berval *v2 )
{
#ifdef LDAP_SLAPI
MatchingRule *mr;
int ret;
int rc;
const char *text;
mr = a->a_desc->ad_type->sat_equality;
rc = value_match( &ret, a->a_desc, mr, SLAP_MR_ASSERTION_SYNTAX_MATCH,
(struct berval *)v1, (void *)v2, &text );
if ( rc != LDAP_SUCCESS )
return -1;
return ( ret == 0 ) ? 0 : -1;
#else
return -1;
#endif
}
int slapi_attr_value_find( const Slapi_Attr *a, struct berval *v )
{
#ifdef LDAP_SLAPI
MatchingRule *mr;
struct berval *bv;
int j;
const char *text;
int rc;
int ret;
mr = a->a_desc->ad_type->sat_equality;
for ( bv = a->a_vals, j = 0; bv->bv_val != NULL; bv++, j++ ) {
rc = value_match( &ret, a->a_desc, mr,
SLAP_MR_ASSERTION_SYNTAX_MATCH, bv, v, &text );
if ( rc != LDAP_SUCCESS ) {
return -1;
}
if ( ret == 0 ) {
return 0;
}
}
#endif
return -1;
}
int slapi_attr_type_cmp( const char *t1, const char *t2, int opt )
{
#ifdef LDAP_SLAPI
AttributeDescription *a1;
AttributeDescription *a2;
const char *text;
int ret;
if ( slap_str2ad( t1, &a1, &text ) != LDAP_SUCCESS ) {
return -1;
}
if ( slap_str2ad( t2, &a2, &text ) != LDAP_SUCCESS ) {
return 1;
}
#define ad_base_cmp(l,r) (((l)->ad_type->sat_cname.bv_len < (r)->ad_type->sat_cname.bv_len) \
? -1 : (((l)->ad_type->sat_cname.bv_len > (r)->ad_type->sat_cname.bv_len) \
? 1 : strcasecmp((l)->ad_type->sat_cname.bv_val, (r)->ad_type->sat_cname.bv_val )))
switch ( opt ) {
case SLAPI_TYPE_CMP_EXACT:
ret = ad_cmp( a1, a2 );
break;
case SLAPI_TYPE_CMP_BASE:
ret = ad_base_cmp( a1, a2 );
break;
case SLAPI_TYPE_CMP_SUBTYPE:
ret = is_ad_subtype( a2, a2 );
break;
default:
ret = -1;
break;
}
return ret;
#else
return -1;
#endif
}
int slapi_attr_types_equivalent( const char *t1, const char *t2 )
{
#ifdef LDAP_SLAPI
return slapi_attr_type_cmp( t1, t2, SLAPI_TYPE_CMP_EXACT );
#else
return -1;
#endif
}
int slapi_attr_first_value( Slapi_Attr *a, Slapi_Value **v )
{
#ifdef LDAP_SLAPI
return slapi_valueset_first_value( &a->a_vals, v );
#else
return -1;
#endif
}
int slapi_attr_next_value( Slapi_Attr *a, int hint, Slapi_Value **v )
{
#ifdef LDAP_SLAPI
return slapi_valueset_next_value( &a->a_vals, hint, v );
#else
return -1;
#endif
}
int slapi_attr_get_numvalues( const Slapi_Attr *a, int *numValues )
{
#ifdef LDAP_SLAPI
*numValues = slapi_valueset_count( &a->a_vals );
return 0;
#else
return -1;
#endif
}
int slapi_attr_get_valueset( const Slapi_Attr *a, Slapi_ValueSet **vs )
{
#ifdef LDAP_SLAPI
*vs = &((Slapi_Attr *)a)->a_vals;
return 0;
#else
return -1;
#endif
}
int slapi_attr_get_bervals_copy( Slapi_Attr *a, struct berval ***vals )
{
#ifdef LDAP_SLAPI
return slapi_attr_get_values( a, vals );
#else
return -1;
#endif
}
char *slapi_attr_syntax_normalize( const char *s )
{
#ifdef LDAP_SLAPI
AttributeDescription *ad;
const char *text;
if ( slap_str2ad( s, &ad, &text ) != LDAP_SUCCESS ) {
return NULL;
}
return ad->ad_cname.bv_val;
#else
return -1;
#endif
}
Slapi_Value *slapi_value_new( void )
{
#ifdef LDAP_SLAPI
struct berval *bv;
bv = (struct berval *)slapi_ch_malloc( sizeof(*bv) );
return bv;
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_new_berval(const struct berval *bval)
{
#ifdef LDAP_SLAPI
return ber_dupbv( NULL, (struct berval *)bval );
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_new_value(const Slapi_Value *v)
{
#ifdef LDAP_SLAPI
return slapi_value_new_berval( v );
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_new_string(const char *s)
{
#ifdef LDAP_SLAPI
struct berval bv;
bv.bv_val = (char *)s;
bv.bv_len = strlen( s );
return slapi_value_new_berval( &bv );
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_init(Slapi_Value *val)
{
#ifdef LDAP_SLAPI
val->bv_val = NULL;
val->bv_len = 0;
return val;
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_init_berval(Slapi_Value *v, struct berval *bval)
{
#ifdef LDAP_SLAPI
return ber_dupbv( v, bval );
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_init_string(Slapi_Value *v, const char *s)
{
#ifdef LDAP_SLAPI
v->bv_val = slapi_ch_strdup( (char *)s );
v->bv_len = strlen( s );
return v;
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_dup(const Slapi_Value *v)
{
#ifdef LDAP_SLAPI
return slapi_value_new_value( v );
#else
return NULL;
#endif
}
void slapi_value_free(Slapi_Value **value)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) {
return;
}
if ( *value != NULL ) {
Slapi_Value *v;
slapi_ch_free( (void **)&v->bv_val );
slapi_ch_free( (void **)&v );
}
#endif
}
const struct berval *slapi_value_get_berval( const Slapi_Value *value )
{
#ifdef LDAP_SLAPI
return value;
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_set_berval( Slapi_Value *value, const struct berval *bval )
{
#ifdef LDAP_SLAPI
if ( value == NULL ) {
return NULL;
}
if ( value->bv_val != NULL ) {
slapi_ch_free( (void **)&value->bv_val );
}
slapi_value_init_berval( value, (struct berval *)bval );
return value;
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_set_value( Slapi_Value *value, const Slapi_Value *vfrom)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) {
return NULL;
}
return slapi_value_set_berval( value, vfrom );
#else
return NULL;
#endif
}
Slapi_Value *slapi_value_set( Slapi_Value *value, void *val, unsigned long len)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) {
return NULL;
}
if ( value->bv_val != NULL ) {
slapi_ch_free( (void **)&value->bv_val );
}
value->bv_val = slapi_ch_malloc( len );
value->bv_len = len;
AC_MEMCPY( value->bv_val, val, len );
return value;
#else
return NULL;
#endif
}
int slapi_value_set_string(Slapi_Value *value, const char *strVal)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) {
return -1;
}
slapi_value_set( value, (void *)strVal, strlen( strVal ) );
return 0;
#else
return NULL;
#endif
}
int slapi_value_set_int(Slapi_Value *value, int intVal)
{
#ifdef LDAP_SLAPI
char buf[64];
snprintf( buf, sizeof( buf ), "%d", intVal );
return slapi_value_set_string( value, buf );
#else
return -1;
#endif
}
const char *slapi_value_get_string(const Slapi_Value *value)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) {
return NULL;
}
return value->bv_val;
#else
return NULL;
#endif
}
#ifdef LDAP_SLAPI
static int checkBVString(const struct berval *bv)
{
int i;
for ( i = 0; i < bv->bv_len; i++ ) {
if ( bv->bv_val[i] == '\0' )
return 0;
}
if ( bv->bv_val[i] != '\0' )
return 0;
return 1;
}
#endif
int slapi_value_get_int(const Slapi_Value *value)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) return 0;
if ( !checkBVString( value ) ) return 0;
return (int)strtol( value->bv_val, NULL, 10 );
#else
return NULL;
#endif
}
unsigned int slapi_value_get_uint(const Slapi_Value *value)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) return 0;
if ( !checkBVString( value ) ) return 0;
return (unsigned int)strtoul( value->bv_val, NULL, 10 );
#else
return NULL;
#endif
}
long slapi_value_get_long(const Slapi_Value *value)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) return 0;
if ( !checkBVString( value ) ) return 0;
return strtol( value->bv_val, NULL, 10 );
#else
return NULL;
#endif
}
unsigned long slapi_value_get_ulong(const Slapi_Value *value)
{
#ifdef LDAP_SLAPI
if ( value == NULL ) return 0;
if ( !checkBVString( value ) ) return 0;
return strtoul( value->bv_val, NULL, 10 );
#else
return NULL;
#endif
}
size_t slapi_value_get_length(const Slapi_Value *value)
{
#ifdef LDAP_SLAPI
if ( value == NULL )
return 0;
return (size_t) value->bv_len;
#else
return 0;
#endif
}
int slapi_value_compare(const Slapi_Attr *a, const Slapi_Value *v1, const Slapi_Value *v2)
{
#ifdef LDAP_SLAPI
return slapi_attr_value_cmp( a, v1, v2 );
#else
return -1;
#endif
}
/* A ValueSet is a container for a BerVarray. */
Slapi_ValueSet *slapi_valueset_new( void )
{
#ifdef LDAP_SLAPI
Slapi_ValueSet *vs;
vs = (Slapi_ValueSet *)slapi_ch_malloc( sizeof( *vs ) );
*vs = NULL;
return vs;
#else
return NULL;
#endif
}
void slapi_valueset_free(Slapi_ValueSet *vs)
{
#ifdef LDAP_SLAPI
if ( vs != NULL ) {
BerVarray vp = *vs;
ber_bvarray_free( vp );
slapi_ch_free( (void **)&vp );
*vs = NULL;
}
#endif
}
void slapi_valueset_init(Slapi_ValueSet *vs)
{
#ifdef LDAP_SLAPI
if ( vs != NULL && *vs == NULL ) {
*vs = (Slapi_ValueSet)slapi_ch_calloc( 1, sizeof(struct berval) );
(*vs)->bv_val = NULL;
(*vs)->bv_len = 0;
}
#endif
}
void slapi_valueset_done(Slapi_ValueSet *vs)
{
#ifdef LDAP_SLAPI
BerVarray vp;
if ( vs == NULL )
return;
for ( vp = *vs; vp->bv_val != NULL; vp++ ) {
vp->bv_len = 0;
slapi_ch_free( (void **)&vp->bv_val );
}
/* but don't free *vs or vs */
#endif
}
void slapi_valueset_add_value(Slapi_ValueSet *vs, const Slapi_Value *addval)
{
#ifdef LDAP_SLAPI
ber_bvarray_add( vs, (Slapi_Value *)addval );
#endif
}
int slapi_valueset_first_value( Slapi_ValueSet *vs, Slapi_Value **v )
{
#ifdef LDAP_SLAPI
return slapi_valueset_next_value( vs, 0, v );
#else
return -1;
#endif
}
int slapi_valueset_next_value( Slapi_ValueSet *vs, int index, Slapi_Value **v)
{
#ifdef LDAP_SLAPI
int i;
BerVarray vp;
if ( vs == NULL )
return -1;
vp = *vs;
for ( i = 0; vp[i].bv_val != NULL; i++ ) {
if ( i == index ) {
*v = &vp[i];
return index + 1;
}
}
#endif
return -1;
}
int slapi_valueset_count( const Slapi_ValueSet *vs )
{
#ifdef LDAP_SLAPI
int i;
BerVarray vp;
if ( vs == NULL )
return 0;
vp = *vs;
for ( i = 0; vp[i].bv_val != NULL; i++ )
;
return i;
#else
return 0;
#endif
}
void slapi_valueset_set_valueset(Slapi_ValueSet *vs1, const Slapi_ValueSet *vs2)
{
#ifdef LDAP_SLAPI
BerVarray vp;
for ( vp = *vs2; vp->bv_val != NULL; vp++ ) {
slapi_valueset_add_value( vs1, vp );
}
#endif
}
/*
* Attribute sets are an OpenLDAP extension for the
* virtual operational attribute coalescing plugin
*/
Slapi_AttrSet *slapi_x_attrset_new( void )
{
#ifdef LDAP_SLAPI
Slapi_AttrSet *a;
/*
* Like a Slapi_ValueSet, a Slapi_AttrSet is a container
* for objects: we need this because it may be initially
* empty.
*/
a = (Slapi_AttrSet *)slapi_ch_malloc( sizeof( *a ) );
*a = NULL;
return a;
#else
return NULL;
#endif
}
Slapi_AttrSet *slapi_x_attrset_init( Slapi_AttrSet *as, Slapi_Attr *a )
{
#ifdef LDAP_SLAPI
*as = a;
a->a_next = NULL;
return as;
#else
return NULL;
#endif
}
void slapi_x_attrset_free( Slapi_AttrSet **pAs )
{
#ifdef LDAP_SLAPI
Slapi_AttrSet *as = *pAs;
if ( as != NULL ) {
attrs_free( *as );
slapi_ch_free( (void **)pAs );
}
#endif
}
Slapi_AttrSet *slapi_x_attrset_dup( Slapi_AttrSet *as )
{
#ifdef LDAP_SLAPI
Slapi_AttrSet *newAs = slapi_x_attrset_new();
if ( *as != NULL )
*newAs = attrs_dup( *as );
return newAs;
#else
return NULL;
#endif
}
int slapi_x_attrset_add_attr( Slapi_AttrSet *as, Slapi_Attr *a )
{
#ifdef LDAP_SLAPI
Slapi_Attr *nextAttr;
if ( as == NULL || a == NULL )
return -1;
if ( *as == NULL ) {
/* First attribute */
nextAttr = NULL;
(*as) = a;
} else {
/* Non-first attribute */
nextAttr = (*as)->a_next;
(*as)->a_next = a;
}
a->a_next = nextAttr;
return 0;
#else
return -1;
#endif
}
int slapi_x_attrset_add_attr_copy( Slapi_AttrSet *as, Slapi_Attr *a )
{
#ifdef LDAP_SLAPI
Slapi_Attr *adup;
adup = slapi_attr_dup( a );
return slapi_x_attrset_add_attr( as, adup );
#else
return -1;
#endif
}
int slapi_x_attrset_find( Slapi_AttrSet *as, const char *type, Slapi_Attr **attr )
{
#ifdef LDAP_SLAPI
AttributeDescription *ad;
const char *text;
if ( as == NULL || *as == NULL ) {
return -1;
}
if ( slap_str2ad( type, &ad, &text ) != LDAP_SUCCESS ) {
return -1;
}
*attr = attrs_find( *as, ad );
return ( *attr == NULL ) ? -1 : 0;
#else
return -1;
#endif
}
int slapi_x_attrset_merge( Slapi_AttrSet *as, const char *type, Slapi_ValueSet *vals )
{
#ifdef LDAP_SLAPI
AttributeDescription *ad;
Slapi_AttrSet *a;
const char *text;
if ( vals == NULL || *vals == NULL ) {
/* Must have something to add. */
return -1;
}
if ( slap_str2ad( type, &ad, &text ) != LDAP_SUCCESS ) {
return -1;
}
for ( a = as; *a != NULL; a = &(*a)->a_next ) {
if ( ad_cmp( (*a)->a_desc, ad ) == 0 ) {
break;
}
}
if ( *a == NULL ) {
*a = (Slapi_Attr *) slapi_ch_malloc( sizeof(Attribute) );
(*a)->a_desc = ad;
(*a)->a_vals = NULL;
(*a)->a_next = NULL;
(*a)->a_flags = 0;
}
return value_add ( &(*a)->a_vals, *vals );
#else
return -1;
#endif
}
int slapi_x_attrset_merge_bervals( Slapi_AttrSet *as, const char *type, struct berval **vals )
{
#ifdef LDAP_SLAPI
BerVarray vp;
int rc;
if ( bvptr2obj( vals, &vp ) != LDAP_SUCCESS ) {
return -1;
}
rc = slapi_x_attrset_merge( as, type, &vp );
slapi_ch_free( (void **)&vp );
return rc;
#else
return -1;
#endif
}
int slapi_x_attrset_delete( Slapi_AttrSet *as, const char *type )
{
#ifdef LDAP_SLAPI
AttributeDescription *ad;
const char *text;
if ( as == NULL ) {
return -1;
}
if ( *as == NULL ) {
return -1;
}
if ( slap_str2ad( type, &ad, &text ) != LDAP_SUCCESS ) {
return -1;
}
if ( attr_delete( as, ad ) != LDAP_SUCCESS ) {
return -1;
}
return 0;
#else
return -1;
#endif
}
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