tests/progs/slapd-bind.c - diff

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Diff for /tests/progs/slapd-bind.c between versions 1.18 and 1.18.2.9

version 1.18, 2006/04/04 19:07:53	version 1.18.2.9, 2009/01/22 00:01:17
Line 1	Line 1
/* $OpenLDAP: pkg/ldap/tests/progs/slapd-bind.c,v 1.17 2006/03/25 09:13:30 ando Exp $ */	/* $OpenLDAP: pkg/ldap/tests/progs/slapd-bind.c,v 1.18.2.8 2008/09/02 23:13:17 quanah Exp $ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.	/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*	*
* Copyright 1999-2006 The OpenLDAP Foundation.	* Copyright 1999-2009 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
Line 21	Line 21

#include <stdio.h>	#include <stdio.h>

#include <ac/stdlib.h>	#include "ac/stdlib.h"
#include <ac/time.h>	#include "ac/time.h"

#include <ac/ctype.h>	#include "ac/ctype.h"
#include <ac/param.h>	#include "ac/param.h"
#include <ac/socket.h>	#include "ac/socket.h"
#include <ac/string.h>	#include "ac/string.h"
#include <ac/unistd.h>	#include "ac/unistd.h"
#include <ac/wait.h>	#include "ac/wait.h"
#include <ac/time.h>	#include "ac/time.h"

#include <ldap.h>	#include "ldap.h"
#include <lutil.h>	#include "lutil.h"
	#include "lber_pvt.h"
	#include "ldap_pvt.h"

#include "slapd-common.h"	#include "slapd-common.h"

Line 41	Line 43

static int	static int
do_bind( char uri, char dn, struct berval *pass, int maxloop,	do_bind( char uri, char dn, struct berval *pass, int maxloop,
int force, int chaserefs, int noinit, LDAP **ldp );	int force, int chaserefs, int noinit, LDAP **ldp,
	int action_type, void *action );

static int	static int
do_base( char uri, struct berval base, struct berval *pass, int maxloop,	do_base( char uri, char dn, struct berval pass, char base, char filter, char pwattr,
int force, int chaserefs, int noinit, int delay );	int maxloop, int force, int chaserefs, int noinit, int delay,
	int action_type, void *action );

/* This program can be invoked two ways: if -D is used to specify a Bind DN,	/* This program can be invoked two ways: if -D is used to specify a Bind DN,
* that DN will be used repeatedly for all of the Binds. If instead -b is used	* that DN will be used repeatedly for all of the Binds. If instead -b is used
Line 55 do_base( char uri, struct berval base,	Line 59 do_base( char uri, struct berval base,
* assumed that the users are all onelevel children of the base.	* assumed that the users are all onelevel children of the base.
*/	*/
static void	static void
usage( char *name )	usage( char *name, char opt )
{	{
	if ( opt ) {
	fprintf( stderr, "%s: unable to handle option \'%c\'\n\n",
	name, opt );
	}

fprintf( stderr, "usage: %s "	fprintf( stderr, "usage: %s "
"[-h <host>] "	"[-H uri \| -h <host> [-p port]] "
"-p port "	"[-D <dn> [-w <passwd>]] "
"(-D <dn>\|-b <baseDN> [-f <searchfilter>]) "	"[-b <baseDN> [-f <searchfilter>] [-a pwattr]] "
"-w <passwd> "
"[-l <loops>] "	"[-l <loops>] "
"[-L <outerloops>] "	"[-L <outerloops>] "
	"[-B <extra>[,...]] "
"[-F] "	"[-F] "
"[-C] "	"[-C] "
"[-I] "	"[-I] "
	"[-i <ignore>] "
"[-t delay]\n",	"[-t delay]\n",
name );	name );
exit( EXIT_FAILURE );	exit( EXIT_FAILURE );
}	}

static char *filter = "(objectClass=person)";

int	int
main( int argc, char **argv )	main( int argc, char **argv )
{	{
Line 81 main( int argc, char **argv )	Line 89 main( int argc, char **argv )
char *uri = NULL;	char *uri = NULL;
char *host = "localhost";	char *host = "localhost";
char *dn = NULL;	char *dn = NULL;
struct berval base = { 0, NULL };	char *base = NULL;
	char *filter = "(objectClass=person)";
struct berval pass = { 0, NULL };	struct berval pass = { 0, NULL };
	char *pwattr = NULL;
int port = -1;	int port = -1;
int loops = LOOPS;	int loops = LOOPS;
int outerloops = 1;	int outerloops = 1;
int force = 0;	int force = 0;
int chaserefs = 0;	int chaserefs = 0;
int noinit = 0;	int noinit = 1;
int delay = 0;	int delay = 0;

tester_init( "slapd-bind" );	/* extra action to do after bind... */
	struct berval type[] = {
	BER_BVC( "tester=" ),
	BER_BVC( "add=" ),
	BER_BVC( "bind=" ),
	BER_BVC( "modify=" ),
	BER_BVC( "modrdn=" ),
	BER_BVC( "read=" ),
	BER_BVC( "search=" ),
	BER_BVNULL
	};

	LDAPURLDesc *extra_ludp = NULL;

	tester_init( "slapd-bind", TESTER_BIND );

	/* by default, tolerate invalid credentials */
	tester_ignore_str2errlist( "INVALID_CREDENTIALS" );

	while ( ( i = getopt( argc, argv, "a:B:b:D:Ff:H:h:Ii:L:l:p:t:w:" ) ) != EOF )
	{
	switch ( i ) {
	case 'a':
	pwattr = optarg;
	break;

while ( (i = getopt( argc, argv, "b:H:h:p:D:w:l:L:f:FIt:" )) != EOF ) {
switch( i ) {
case 'b': /* base DN of a tree of user DNs */	case 'b': /* base DN of a tree of user DNs */
ber_str2bv( optarg, 0, 0, &base );	base = optarg;
break;	break;

	case 'B':
	{
	int c;

	for ( c = 0; type[c].bv_val; c++ ) {
	if ( strncasecmp( optarg, type[c].bv_val, type[c].bv_len ) == 0 )
	{
	break;
	}
	}

	if ( type[c].bv_val == NULL ) {
	usage( argv[0], 'B' );
	}

	switch ( c ) {
	case TESTER_TESTER:
	case TESTER_BIND:
	/* invalid */
	usage( argv[0], 'B' );

	case TESTER_SEARCH:
	{
	if ( ldap_url_parse( &optarg[type[c].bv_len], &extra_ludp ) != LDAP_URL_SUCCESS )
	{
	usage( argv[0], 'B' );
	}
	} break;

	case TESTER_ADDEL:
	case TESTER_MODIFY:
	case TESTER_MODRDN:
	case TESTER_READ:
	/* nothing to do */
	break;

	default:
	assert( 0 );
	}

	} break;

case 'C':	case 'C':
chaserefs++;	chaserefs++;
break;	break;

case 'H': /* the server uri */	case 'H': /* the server uri */
uri = strdup( optarg );	uri = optarg;
break;	break;

case 'h': /* the servers host */	case 'h': /* the servers host */
host = strdup( optarg );	host = optarg;
	break;

	case 'i':
	tester_ignore_str2errlist( optarg );
break;	break;

case 'p': /* the servers port */	case 'p': /* the servers port */
if ( lutil_atoi( &port, optarg ) != 0 ) {	if ( lutil_atoi( &port, optarg ) != 0 ) {
usage( argv[0] );	usage( argv[0], 'p' );
}	}
break;	break;

case 'D':	case 'D':
dn = strdup( optarg );	dn = optarg;
break;	break;

case 'w':	case 'w':
pass.bv_val = strdup( optarg );	ber_str2bv( optarg, 0, 1, &pass );
pass.bv_len = strlen( optarg );	memset( optarg, '*', pass.bv_len );
break;	break;

case 'l': /* the number of loops */	case 'l': /* the number of loops */
if ( lutil_atoi( &loops, optarg ) != 0 ) {	if ( lutil_atoi( &loops, optarg ) != 0 ) {
usage( argv[0] );	usage( argv[0], 'l' );
}	}
break;	break;

case 'L': /* the number of outerloops */	case 'L': /* the number of outerloops */
if ( lutil_atoi( &outerloops, optarg ) != 0 ) {	if ( lutil_atoi( &outerloops, optarg ) != 0 ) {
usage( argv[0] );	usage( argv[0], 'L' );
}	}
break;	break;

Line 148 main( int argc, char **argv )	Line 226 main( int argc, char **argv )

case 'I':	case 'I':
/* reuse connection */	/* reuse connection */
noinit++;	noinit = 0;
break;	break;

case 't':	case 't':
/* sleep between binds */	/* sleep between binds */
if ( lutil_atoi( &delay, optarg ) != 0 ) {	if ( lutil_atoi( &delay, optarg ) != 0 ) {
usage( argv[0] );	usage( argv[0], 't' );
}	}
break;	break;

default:	default:
usage( argv[0] );	usage( argv[0], i );
break;	break;
}	}
}	}

if ( port == -1 && uri == NULL ) {	if ( port == -1 && uri == NULL ) {
usage( argv[0] );	usage( argv[0], '\0' );
}	}

uri = tester_uri( uri, host, port );	uri = tester_uri( uri, host, port );

for ( i = 0; i < outerloops; i++ ) {	for ( i = 0; i < outerloops; i++ ) {
if ( base.bv_val != NULL ) {	if ( base != NULL ) {
do_base( uri, &base, &pass, loops,	do_base( uri, dn, &pass, base, filter, pwattr, loops,
force, chaserefs, noinit, delay );	force, chaserefs, noinit, delay, -1, NULL );
} else {	} else {
do_bind( uri, dn, &pass, loops,	do_bind( uri, dn, &pass, loops,
force, chaserefs, noinit, NULL );	force, chaserefs, noinit, NULL, -1, NULL );
}	}
}	}

Line 186 main( int argc, char **argv )	Line 264 main( int argc, char **argv )

static int	static int
do_bind( char uri, char dn, struct berval *pass, int maxloop,	do_bind( char uri, char dn, struct berval *pass, int maxloop,
int force, int chaserefs, int noinit, LDAP **ldp )	int force, int chaserefs, int noinit, LDAP **ldp,
	int action_type, void *action )
{	{
LDAP ld = ldp ? ldp : NULL;	LDAP ld = ldp ? ldp : NULL;
int i, first = 1, rc = -1;	int i, rc = -1;
pid_t pid = getpid();
	/* for internal search */
	int timelimit = 0;
	int sizelimit = 0;

	switch ( action_type ) {
	case -1:
	break;

if ( maxloop > 1 )	case TESTER_SEARCH:
	{
	LDAPURLDesc ludp = (LDAPURLDesc )action;

	assert( action != NULL );

	if ( ludp->lud_exts != NULL ) {
	for ( i = 0; ludp->lud_exts[ i ] != NULL; i++ ) {
	char *ext = ludp->lud_exts[ i ];
	int crit = 0;

	if (ext[0] == '!') {
	crit++;
	ext++;
	}

	if ( strncasecmp( ext, "x-timelimit=", STRLENOF( "x-timelimit=" ) ) == 0 ) {
	if ( lutil_atoi( &timelimit, &ext[ STRLENOF( "x-timelimit=" ) ] ) && crit ) {
	tester_error( "unable to parse critical extension x-timelimit" );
	}

	} else if ( strncasecmp( ext, "x-sizelimit=", STRLENOF( "x-sizelimit=" ) ) == 0 ) {
	if ( lutil_atoi( &sizelimit, &ext[ STRLENOF( "x-sizelimit=" ) ] ) && crit ) {
	tester_error( "unable to parse critical extension x-sizelimit" );
	}

	} else if ( crit ) {
	tester_error( "unknown critical extension" );
	}
	}
	}
	} break;

	default:
	/* nothing to do yet */
	break;
	}

	if ( maxloop > 1 ) {
fprintf( stderr, "PID=%ld - Bind(%d): dn=\"%s\".\n",	fprintf( stderr, "PID=%ld - Bind(%d): dn=\"%s\".\n",
(long) pid, maxloop, dn );	(long) pid, maxloop, dn );
	}

for ( i = 0; i < maxloop; i++ ) {	for ( i = 0; i < maxloop; i++ ) {
if ( !noinit \|\| ld == NULL ) {	if ( !noinit \|\| ld == NULL ) {
int version = LDAP_VERSION3;	int version = LDAP_VERSION3;
ldap_initialize( &ld, uri );	ldap_initialize( &ld, uri );
if ( ld == NULL ) {	if ( ld == NULL ) {
tester_perror( "ldap_initialize" );	tester_perror( "ldap_initialize", NULL );
rc = -1;	rc = -1;
break;	break;
}	}
Line 213 do_bind( char uri, char dn, struct ber	Line 338 do_bind( char uri, char dn, struct ber
}	}

rc = ldap_sasl_bind_s( ld, dn, LDAP_SASL_SIMPLE, pass, NULL, NULL, NULL );	rc = ldap_sasl_bind_s( ld, dn, LDAP_SASL_SIMPLE, pass, NULL, NULL, NULL );
switch ( rc ) {	if ( rc ) {
case LDAP_SUCCESS:	unsigned first = tester_ignore_err( rc );
break;

case LDAP_INVALID_CREDENTIALS:	/* if ignore.. */
/* don't log: it's intended */	if ( first ) {
if ( force >= 2 ) {	/* only log if first occurrence */
if ( !first ) {	if ( force < 2 \|\| first == 1 ) {
break;	tester_ldap_error( ld, "ldap_sasl_bind_s", NULL );
}	}
first = 0;	rc = LDAP_SUCCESS;

	} else {
	tester_ldap_error( ld, "ldap_sasl_bind_s", NULL );
}	}
/* fallthru */	}

	switch ( action_type ) {
	case -1:
	break;

	case TESTER_SEARCH:
	{
	LDAPURLDesc ludp = (LDAPURLDesc )action;
	LDAPMessage *res = NULL;
	struct timeval tv = { 0 }, *tvp = NULL;

	if ( timelimit ) {
	tv.tv_sec = timelimit;
	tvp = &tv;
	}

	assert( action != NULL );

	rc = ldap_search_ext_s( ld,
	ludp->lud_dn, ludp->lud_scope,
	ludp->lud_filter, ludp->lud_attrs, 0,
	NULL, NULL, tvp, sizelimit, &res );
	ldap_msgfree( res );
	} break;

default:	default:
tester_ldap_error( ld, "ldap_sasl_bind_s" );	/* nothing to do yet */
	break;
}	}

if ( !noinit ) {	if ( !noinit ) {
ldap_unbind_ext( ld, NULL, NULL );	ldap_unbind_ext( ld, NULL, NULL );
ld = NULL;	ld = NULL;
}	}
if ( rc != LDAP_SUCCESS && !force ) {
	if ( rc != LDAP_SUCCESS ) {
break;	break;
}	}
}	}

if ( maxloop > 1 ) {	if ( maxloop > 1 ) {
fprintf( stderr, " PID=%ld - Bind done (%d).\n", (long) pid, rc );	fprintf( stderr, " PID=%ld - Bind done (%d).\n", (long) pid, rc );
}	}

if ( ldp ) {	if ( ldp && noinit ) {
*ldp = ld;	*ldp = ld;

} else if ( ld != NULL ) {	} else if ( ld != NULL ) {
Line 256 do_bind( char uri, char dn, struct ber	Line 409 do_bind( char uri, char dn, struct ber


static int	static int
do_base( char uri, struct berval base, struct berval *pass, int maxloop,	do_base( char uri, char dn, struct berval pass, char base, char filter, char pwattr,
int force, int chaserefs, int noinit, int delay )	int maxloop, int force, int chaserefs, int noinit, int delay,
	int action_type, void *action )
{	{
LDAP *ld = NULL;	LDAP *ld = NULL;
int i = 0;	int i = 0;
pid_t pid = getpid();
int rc = LDAP_SUCCESS;	int rc = LDAP_SUCCESS;
ber_int_t msgid;	ber_int_t msgid;
LDAPMessage res, msg;	LDAPMessage res, msg;
struct berval *rdns = NULL;	char **dns = NULL;
	struct berval *creds = NULL;
char *attrs[] = { LDAP_NO_ATTRS, NULL };	char *attrs[] = { LDAP_NO_ATTRS, NULL };
int nrdns = 0;	int ndns = 0;
#ifdef _WIN32	#ifdef _WIN32
DWORD beg, end;	DWORD beg, end;
#else	#else
struct timeval beg, end;	struct timeval beg, end;
#endif	#endif
int version = LDAP_VERSION3;	int version = LDAP_VERSION3;
struct berval pw = { 0, NULL };	char *nullstr = "";

srand(pid);

ldap_initialize( &ld, uri );	ldap_initialize( &ld, uri );
if ( ld == NULL ) {	if ( ld == NULL ) {
tester_perror( "ldap_initialize" );	tester_perror( "ldap_initialize", NULL );
exit( EXIT_FAILURE );	exit( EXIT_FAILURE );
}	}

Line 288 do_base( char uri, struct berval base,	Line 440 do_base( char uri, struct berval base,
(void) ldap_set_option( ld, LDAP_OPT_REFERRALS,	(void) ldap_set_option( ld, LDAP_OPT_REFERRALS,
chaserefs ? LDAP_OPT_ON: LDAP_OPT_OFF );	chaserefs ? LDAP_OPT_ON: LDAP_OPT_OFF );

rc = ldap_sasl_bind_s( ld, NULL, LDAP_SASL_SIMPLE, &pw, NULL, NULL, NULL );	rc = ldap_sasl_bind_s( ld, dn, LDAP_SASL_SIMPLE, pass, NULL, NULL, NULL );
if ( rc != LDAP_SUCCESS ) {	if ( rc != LDAP_SUCCESS ) {
tester_ldap_error( ld, "ldap_sasl_bind_s" );	tester_ldap_error( ld, "ldap_sasl_bind_s", NULL );
exit( EXIT_FAILURE );	exit( EXIT_FAILURE );
}	}

rc = ldap_search_ext( ld, base->bv_val, LDAP_SCOPE_ONE,	fprintf( stderr, "PID=%ld - Bind(%d): base=\"%s\", filter=\"%s\" attr=\"%s\".\n",
	(long) pid, maxloop, base, filter, pwattr );

	if ( pwattr != NULL ) {
	attrs[ 0 ] = pwattr;
	}
	rc = ldap_search_ext( ld, base, LDAP_SCOPE_SUBTREE,
filter, attrs, 0, NULL, NULL, 0, 0, &msgid );	filter, attrs, 0, NULL, NULL, 0, 0, &msgid );
if ( rc != LDAP_SUCCESS ) {	if ( rc != LDAP_SUCCESS ) {
tester_ldap_error( ld, "ldap_search_ext" );	tester_ldap_error( ld, "ldap_search_ext", NULL );
exit( EXIT_FAILURE );	exit( EXIT_FAILURE );
}	}

while (( rc=ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ONE, NULL, &res )) >0){	while ( ( rc = ldap_result( ld, LDAP_RES_ANY, LDAP_MSG_ONE, NULL, &res ) ) > 0 )
	{
BerElement *ber;	BerElement *ber;
struct berval bv;	struct berval bv;
char *ptr;
int done = 0;	int done = 0;

for (msg = ldap_first_message( ld, res ); msg;	for ( msg = ldap_first_message( ld, res ); msg;
msg = ldap_next_message( ld, msg )) {	msg = ldap_next_message( ld, msg ) )
switch ( ldap_msgtype( msg )) {	{
	switch ( ldap_msgtype( msg ) ) {
case LDAP_RES_SEARCH_ENTRY:	case LDAP_RES_SEARCH_ENTRY:
rc = ldap_get_dn_ber( ld, msg, &ber, &bv );	rc = ldap_get_dn_ber( ld, msg, &ber, &bv );
ptr = strchr( bv.bv_val, ',');	dns = realloc( dns, (ndns + 1)sizeof(char ) );
assert( ptr != NULL );	dns[ndns] = ber_strdup( bv.bv_val );
bv.bv_len = ptr - bv.bv_val + 1;	if ( pwattr != NULL ) {
rdns = realloc( rdns, (nrdns+1)*sizeof(struct berval));	struct berval **values = ldap_get_values_len( ld, msg, pwattr );
ber_dupbv( &rdns[nrdns], &bv );
nrdns++;	creds = realloc( creds, (ndns + 1)*sizeof(struct berval) );
	if ( values == NULL ) {
	novals:;
	creds[ndns].bv_len = 0;
	creds[ndns].bv_val = nullstr;

	} else {
	static struct berval cleartext = BER_BVC( "{CLEARTEXT} " );
	struct berval value = *values[ 0 ];

	if ( value.bv_val[ 0 ] == '{' ) {
	char *end = ber_bvchr( &value, '}' );

	if ( end ) {
	if ( ber_bvcmp( &value, &cleartext ) == 0 ) {
	value.bv_val += cleartext.bv_len;
	value.bv_len -= cleartext.bv_len;

	} else {
	ldap_value_free_len( values );
	goto novals;
	}
	}

	}

	ber_dupbv( &creds[ndns], &value );
	ldap_value_free_len( values );
	}
	}
	ndns++;
ber_free( ber, 0 );	ber_free( ber, 0 );
break;	break;

case LDAP_RES_SEARCH_RESULT:	case LDAP_RES_SEARCH_RESULT:
done = 1;	done = 1;
break;	break;
Line 337 do_base( char uri, struct berval base,	Line 527 do_base( char uri, struct berval base,
gettimeofday( &beg, NULL );	gettimeofday( &beg, NULL );
#endif	#endif

if ( nrdns == 0 ) {	if ( ndns == 0 ) {
tester_error( "No RDNs" );	tester_error( "No DNs" );
return 1;	return 1;
}	}

/* Ok, got list of RDNs, now start binding to each */	fprintf( stderr, " PID=%ld - Bind base=\"%s\" filter=\"%s\" got %d values.\n",
	(long) pid, base, filter, ndns );

	/* Ok, got list of DNs, now start binding to each */
for ( i = 0; i < maxloop; i++ ) {	for ( i = 0; i < maxloop; i++ ) {
char dn[BUFSIZ], *ptr;	int j;
int j, k;	struct berval cred = { 0, NULL };

for ( j = 0, k = 0; k < nrdns; k++) {
j = rand() % nrdns;
if ( base->bv_len + rdns[j].bv_len < sizeof( dn ) ) {
break;
}
}

if ( k == nrdns ) {	#if 0 /* use high-order bits for better randomness (Numerical Recipes in "C") */
	j = rand() % ndns;
	#endif
	j = ((double)ndns)*rand()/(RAND_MAX + 1.0);

	if ( creds && !BER_BVISEMPTY( &creds[j] ) ) {
	cred = creds[j];
}	}

ptr = lutil_strcopy(dn, rdns[j].bv_val);	if ( do_bind( uri, dns[j], &cred, 1, force, chaserefs, noinit, &ld,
strcpy(ptr, base->bv_val);	action_type, action ) && !force )
if ( do_bind( uri, dn, pass, 1, force, chaserefs, noinit, &ld )
&& !force )
{	{
break;	break;
}	}
Line 380 do_base( char uri, struct berval base,	Line 570 do_base( char uri, struct berval base,
end = GetTickCount();	end = GetTickCount();
end -= beg;	end -= beg;

fprintf( stderr, "Done %d Binds in %d.%03d seconds.\n", i,	fprintf( stderr, " PID=%ld - Bind done %d in %d.%03d seconds.\n",
end / 1000, end % 1000 );	(long) pid, i, end / 1000, end % 1000 );
#else	#else
gettimeofday( &end, NULL );	gettimeofday( &end, NULL );
end.tv_usec -= beg.tv_usec;	end.tv_usec -= beg.tv_usec;
Line 391 do_base( char uri, struct berval base,	Line 581 do_base( char uri, struct berval base,
}	}
end.tv_sec -= beg.tv_sec;	end.tv_sec -= beg.tv_sec;

fprintf( stderr, "Done %d Binds in %ld.%06ld seconds.\n", i,	fprintf( stderr, " PID=%ld - Bind done %d in %ld.%06ld seconds.\n",
(long) end.tv_sec, (long) end.tv_usec );	(long) pid, i, (long) end.tv_sec, (long) end.tv_usec );
#endif	#endif

if ( rdns ) {	if ( dns ) {
for ( i = 0; i < nrdns; i++ ) {	for ( i = 0; i < ndns; i++ ) {
free( rdns[i].bv_val );	free( dns[i] );
	}
	free( dns );
	}

	if ( creds ) {
	for ( i = 0; i < ndns; i++ ) {
	if ( creds[i].bv_val != nullstr ) {
	free( creds[i].bv_val );
	}
}	}
free( rdns );	free( creds );
}	}

return 0;	return 0;

Removed from v.1.18
changed lines
	Added in v.1.18.2.9