mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
80 lines
2.0 KiB
Groff
80 lines
2.0 KiB
Groff
.TH LDAP_COMPARE 3 "RELEASEDATE" "OpenLDAP LDVERSION"
|
|
.\" $OpenLDAP$
|
|
.\" Copyright 1998-2015 The OpenLDAP Foundation All Rights Reserved.
|
|
.\" Copying restrictions apply. See COPYRIGHT/LICENSE.
|
|
.SH NAME
|
|
ldap_compare, ldap_compare_s, ldap_compare_ext, ldap_compare_ext_s \- Perform an LDAP compare operation.
|
|
.SH LIBRARY
|
|
OpenLDAP LDAP (libldap, \-lldap)
|
|
.SH SYNOPSIS
|
|
.nf
|
|
.ft B
|
|
#include <ldap.h>
|
|
.LP
|
|
.ft B
|
|
int ldap_compare_ext(
|
|
.RS
|
|
.ft B
|
|
LDAP *\fIld\fB,
|
|
char *\fIdn\fB,
|
|
char *\fIattr\fB,
|
|
const struct berval *\fIbvalue\fB,
|
|
LDAPControl **\fIserverctrls\fB,
|
|
LDAPControl **\fIclientctrls\fB,
|
|
int *\fImsgidp\fB );
|
|
.RE
|
|
.LP
|
|
.ft B
|
|
int ldap_compare_ext_s(
|
|
.RS
|
|
.ft B
|
|
LDAP *\fIld\fB,
|
|
char *\fIdn\fB,
|
|
char *\fIattr\fB,
|
|
const struct berval *\fIbvalue\fB,
|
|
LDAPControl **\fIserverctrls\fB,
|
|
LDAPControl **\fIclientctrls\fB );
|
|
.RE
|
|
.SH DESCRIPTION
|
|
The
|
|
.B ldap_compare_ext_s()
|
|
routine is used to perform an LDAP compare operation synchronously.
|
|
It takes \fIdn\fP, the DN of the entry upon which to perform the
|
|
compare, and \fIattr\fP and \fIvalue\fP, the attribute description and
|
|
value to compare to those found in the entry. It returns a code, which
|
|
will be LDAP_COMPARE_TRUE if the entry contains the attribute value and
|
|
LDAP_COMPARE_FALSE if it does not. Otherwise, an error code is
|
|
returned that indicates the nature of the problem. See
|
|
.BR ldap (3)
|
|
for details.
|
|
.LP
|
|
The
|
|
.B ldap_compare_ext()
|
|
routine is used to perform an LDAP compare operation
|
|
asynchronously. It takes the same parameters as
|
|
.BR ldap_compare_ext_s() ,
|
|
but provides the message id of the request it initiated in the
|
|
integer pointed to \fImsgidp\fP. The result of
|
|
the compare can be obtained by a subsequent call to
|
|
.BR ldap_result (3).
|
|
.LP
|
|
Both routines allow server and client controls to be specified to
|
|
extend the compare request.
|
|
.SH DEPRECATED INTERFACES
|
|
The routines
|
|
.BR ldap_compare ()
|
|
and
|
|
.BR ldap_compare_s ()
|
|
are deprecated in favor of
|
|
.BR ldap_compare_ext ()
|
|
and
|
|
.BR ldap_compare_ext_s (),
|
|
respectively.
|
|
.LP
|
|
.so Deprecated
|
|
.SH SEE ALSO
|
|
.BR ldap (3),
|
|
.BR ldap_error (3)
|
|
.SH ACKNOWLEDGEMENTS
|
|
.so ../Project
|