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Backout previous entry... causes runaway ldapsearch.

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This commit is contained in:
Kurt Zeilenga 1998-12-24 05:39:14 +00:00
parent a4822cf328
commit 090b7ccca0
1 changed files with 10 additions and 28 deletions
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38
libraries/libldap/getentry.c
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@ -25,30 +25,18 @@ static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of
LDAPMessage *
ldap_first_entry( LDAP *ld, LDAPMessage *chain )
{
if( ld == NULL || chain == NULLMSG ) {
return NULLMSG;
}
return chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY
? chain
: ldap_next_entry( ld, chain );
return( chain == NULLMSG || chain->lm_msgtype == LDAP_RES_SEARCH_RESULT
? NULLMSG : chain );
}
/* ARGSUSED */
LDAPMessage *
ldap_next_entry( LDAP *ld, LDAPMessage *entry )
LDAPMessage *ldap_next_entry( LDAP *ld, LDAPMessage *entry )
{
if ( ld == NULL || entry == NULLMSG ) {
return NULLMSG;
}
if ( entry == NULLMSG || entry->lm_chain == NULLMSG
|| entry->lm_chain->lm_msgtype == LDAP_RES_SEARCH_RESULT )
return( NULLMSG );
for ( ; entry != NULLMSG; entry = entry->lm_chain ) {
if( entry->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
return( entry );
}
}
return( NULLMSG );
return( entry->lm_chain );
}
/* ARGSUSED */
@ -57,15 +45,9 @@ ldap_count_entries( LDAP *ld, LDAPMessage *chain )
{
int i;
if ( ld == NULL ) {
return -1;
}
for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
if( chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
i++;
}
}
for ( i = 0; chain != NULL && chain->lm_msgtype
!= LDAP_RES_SEARCH_RESULT; chain = chain->lm_chain )
i++;
return( i );
}