openldap/doc/man/man3/ldap_extended_operation.3

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.TH LDAP_EXTENDED_OPERATION 3 "RELEASEDATE" "OpenLDAP LDVERSION"
.\" $OpenLDAP$
.\" Copyright 1998-2006 The OpenLDAP Foundation All Rights Reserved.
.\" Copying restrictions apply. See COPYRIGHT/LICENSE.
.SH NAME
ldap_extended_operation, ldap_extended_operation_s \- Extends the LDAP operations to the LDAP server.
.SH LIBRARY
OpenLDAP LDAP (libldap, -lldap)
.SH SYNOPSIS
.nf
.ft B
#include <ldap.h>
.LP
.ft B
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int ldap_extended_operation(
.RS
.ft B
LDAP *\fIld\fB,
const char *\fIrequestoid\fB,
const struct berval *\fIrequestdata\fB,
LDAPControl **\fIsctrls\fB,
LDAPControl **\fIcctrls\fB,
int *\fImsgidp\fB );
.RE
.LP
.ft B
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int ldap_extended_operation_s(
.RS
.ft B
LDAP *\fIld\fB,
const char *\fIrequestoid\fB,
const struct berval *\fIrequestdata\fB,
LDAPControl **\fIsctrls\fB,
LDAPControl **\fIcctrls\fB,
char **\fIretoidp\fB;
struct berval **\fIretdatap\fB );
.RE
.SH DESCRIPTION
The
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.B ldap_extended_operation_s()
routine is used to synchronously perform an LDAP extended operation.
It takes \fIrequestoid\fP, which points to a dotted OID text string identifying
the extended operation to perform. \fIrequestdata\fP is the data required for the
operation, \fIseverctrls\fP is an array of LDAPControl structures to use with this
extended operation,\fIclientctrls\fP is an array of LDAPControl structures that list
the client controls to use with this extended operation .The input parameter
\fIretoidp\fP points to a dotted-OID text string returned by the LDAP server.
The memory used by the string should be freed with the ldap_memfree function.
retdatap is an output parameter which points to a pointer to a berval structure
that contains the returned data. If no data is returned, the server set this
to NULL. The memory used by this structure should be freed with the ber_bvfree
function.
.LP
The
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.B ldap_extended_operation()
works just like
.BR ldap_extended_operation_s() ,
but the operation is asynchornous. It provides the message id of
the request it initiated in the integer pointed to be \fImsgidp\fP.
The result of this operation can be obtained by calling
.BR ldap_result(3).
.SH SEE ALSO
.BR ldap_result (3),
.BR ldap_parse_extended_result (3)
.SH ACKNOWLEDGEMENTS
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.so ../Project