X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Flibldap%2Fgetattr.c;h=1af98813815b67842ac4a2a66cfeb4049c266ad0;hb=64d5725662d33a168055df6db2ea06c366a1d0f1;hp=24f6d08509e0fe4bf7beabf580de701b0a8783b1;hpb=13bd786abf3248e39428a8edac67c27772cb8dc0;p=openldap

diff --git a/libraries/libldap/getattr.c b/libraries/libldap/getattr.c
index 24f6d08509..1af9881381 100644
--- a/libraries/libldap/getattr.c
+++ b/libraries/libldap/getattr.c
@@ -1,4 +1,8 @@
 /*
+ * Copyright 1998-1999 The OpenLDAP Foundation, All Rights Reserved.
+ * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+ */
+/*  Portions
  *  Copyright (c) 1990 Regents of the University of Michigan.
  *  All rights reserved.
  *
@@ -7,29 +11,30 @@
 
 #include "portable.h"
 
-#ifndef lint 
-static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
-#endif
-
 #include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
+#include <ac/stdlib.h>
 
+#include <ac/ctype.h>
 #include <ac/socket.h>
 #include <ac/string.h>
+#include <ac/time.h>
 
-#include "lber.h"
-#include "ldap.h"
 #include "ldap-int.h"
 
 char *
 ldap_first_attribute( LDAP *ld, LDAPMessage *entry, BerElement **ber )
 {
-	long	len;
+	char *attr;
 
 	Debug( LDAP_DEBUG_TRACE, "ldap_first_attribute\n", 0, 0, 0 );
 
-	if ( (*ber = ldap_alloc_ber_with_options( ld )) == NULLBER ) {
+	assert( ld != NULL );
+	assert( LDAP_VALID( ld ) );
+	assert( entry != NULL );
+	assert( ber != NULL );
+
+	if ( (*ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
+		*ber = NULL;
 		return( NULL );
 	}
 
@@ -41,33 +46,36 @@ ldap_first_attribute( LDAP *ld, LDAPMessage *entry, BerElement **ber )
 	 * positioned right before the next attribute type/value sequence.
 	 */
 
-	len = LDAP_MAX_ATTR_LEN;
-	if ( ber_scanf( *ber, "{x{{sx}", ld->ld_attrbuffer, &len )
+	if ( ber_scanf( *ber, "{x{{ax}" /*}}*/, &attr )
 	    == LBER_ERROR ) {
 		ld->ld_errno = LDAP_DECODING_ERROR;
 		ber_free( *ber, 0 );
+		*ber = NULL;
 		return( NULL );
 	}
 
-	return( ld->ld_attrbuffer );
+	return( attr );
 }
 
 /* ARGSUSED */
 char *
 ldap_next_attribute( LDAP *ld, LDAPMessage *entry, BerElement *ber )
 {
-	long	len;
+	char *attr;
 
 	Debug( LDAP_DEBUG_TRACE, "ldap_next_attribute\n", 0, 0, 0 );
 
+	assert( ld != NULL );
+	assert( LDAP_VALID( ld ) );
+	assert( entry != NULL );
+	assert( ber != NULL );
+
 	/* skip sequence, snarf attribute type, skip values */
-	len = LDAP_MAX_ATTR_LEN;
-	if ( ber_scanf( ber, "{sx}", ld->ld_attrbuffer, &len ) 
+	if ( ber_scanf( ber, "{ax}", &attr ) 
 	    == LBER_ERROR ) {
 		ld->ld_errno = LDAP_DECODING_ERROR;
-		ber_free( ber, 0 );
 		return( NULL );
 	}
 
-	return( ld->ld_attrbuffer );
+	return( attr );
 }