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<title>eimChangeDomain()--Change an EIM Domain Object</title>
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<h2>eimChangeDomain()--Change an EIM
Domain Object</h2>
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<!-- S Y N T A X / P A R M T A B L E -->
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<div class="box" style="width: 80%;">
<br>
&nbsp;&nbsp;Syntax
<pre>
#include &lt;eim.h&gt;
int eimChangeDomain(char * <em>ldapURL</em>,
EimConnectInfo <em>connectInfo</em>,
enum EimDomainAttr <em>attrName</em>,
char * <em>attrValue</em>,
enum EimChangeType <em>changeType</em>,
EimRC * <em>eimrc</em>)
</pre>
&nbsp;&nbsp;Service Program Name: QSYS/QSYEIM<br>
<!-- iddvc RMBR -->
<br>
&nbsp;&nbsp;Default Public Authority: *USE<br>
<!-- iddvc RMBR -->
<br>
&nbsp;&nbsp;Threadsafe: Yes<br>
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<br>
</div>
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<!-- -->
<!-- D E S C R I P T I O N -->
<!-- -->
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<p>The <strong>eimChangeDomain()</strong> function changes an attribute for the
EIM domain entry identified by ldapURL.</p>
<br>
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<!-- -->
<!-- A U T H O R I T I E S A N D L O C K S -->
<!-- -->
<!-- ============================================================== -->
<h3>Authorities and Locks</h3>
<dl>
<dt><em>EIM Data</em></dt>
<dd>Access to EIM data is controlled by EIM access groups. LDAP administrators
also have access to EIM data. The access groups whose members have authority to
the EIM data for this API follow:
<ul>
<li>EIM Administrator</li>
</ul>
</dd>
</dl>
<br>
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<!-- -->
<!-- P A R A M E T E R S -->
<!-- -->
<!-- ============================================================== -->
<h3>Parameters</h3>
<dl><!-- ============================================================== -->
<!-- ldapURL -->
<!-- ============================================================== -->
<dt><strong>ldapURL</strong>&nbsp;&nbsp;(Input)</dt>
<dd>A uniform resource locator (URL) that contains the EIM host information.
This URL has the following format:
<pre>
ldap://host:port/dn
or
ldaps://host:port/dn
</pre>
<p>where:</p>
<ul>
<li><samp>host:port</samp> is the name of the host on which the EIM domain
controller is running with an optional port number.</li>
<li><samp>dn</samp> is the distinguished name of the domain to change.</li>
<li><samp>ldaps</samp> indicates that this host/port combination uses SSL and
TLS.</li>
</ul>
<p>Examples:</p>
<ul>
<li>ldap://systemx:389</li>
<li>ldaps://systemy:636/o=ibm,c=us</li>
</ul>
<br>
</dd>
<!-- ============================================================== -->
<!-- connectInfo -->
<!-- ============================================================== -->
<dt><strong>connectInfo</strong>&nbsp;&nbsp;(Input)</dt>
<dd>Connect information. EIM uses ldap. This parameter provides the information
required to bind to ldap.
<p>If the system is configured to connect to a secure port, EimSSLInfo is
required.</p>
<p>For EIM_SIMPLE connect type, the <samp>creds</samp> field should contain the
EimSimpleConnectInfo structure with a binddn and password. EimPasswordProtect
is used to determine the level of password protection on the ldap bind.</p>
<table cellpadding="5">
<!-- cols="40 60" -->
<tr>
<td align="left" valign="top"><em>EIM_PROTECT_NO (0)</em></td>
<td align="left" valign="top">The clear-text password is sent on the bind.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIM_PROTECT_CRAM_MD5 (1)</em></td>
<td align="left" valign="top">The protected password is sent on the bind. The
server side must support cram-md5 protocol to send the protected password.</td>
</tr>
<tr>
<td align="left" valign="top" nowrap><em>EIM_PROTECT_CRAM_MD5_OPTIONAL (2)</em></td>
<td align="left" valign="top">The protected password is sent on the bind if the
cram-md5 protocol is supported. Otherwise, the clear-text password is
sent.</td>
</tr>
</table>
<p>For EIM_KERBEROS, the default logon credentials are used. The <samp>kerberos
creds</samp> field must be NULL.</p>
<p>For EIM_CLIENT_AUTHENTICATION, the <samp>creds</samp> field is ignored.
EimSSLInfo must be provided.</p>
<p>The structure layouts follow:</p>
<pre>
enum EimPasswordProtect {
EIM_PROTECT_NO,
EIM_PROTECT_CRAM_MD5,
EIM_PROTECT_CRAM_MD5_OPTIONAL
};
enum EimConnectType {
EIM_SIMPLE,
EIM_KERBEROS,
EIM_CLIENT_AUTHENTICATION
};
typedef struct EimSimpleConnectInfo
{
enum EimPasswordProtect protect;
char * bindDn;
char * bindPw;
} EimSimpleConnectInfo;
typedef struct EimSSLInfo
{
char * keyring;
char * keyring_pw;
char * certificateLabel;
} EimSSLInfo;
typedef struct EimConnectInfo
{
enum EimConnectType type;
union {
gss_cred_id_t * kerberos;
EimSimpleConnectInfo simpleCreds;
} creds;
EimSSLInfo * ssl;
} EimConnectInfo;
</pre>
</dd>
<!-- ============================================================== -->
<!-- attrName -->
<!-- ============================================================== -->
<dt><strong>attrName</strong>&nbsp;&nbsp;(Input)</dt>
<dd>The attribute to be updated. Valid values are:
<br>
<table cellpadding="5">
<!-- cols="40 60" -->
<tr>
<td align="left" valign="top" nowrap><em>EIM_DOMAIN_DESCRIPTION (0)</em></td>
<td align="left" valign="top">Changes the description for the EIM domain. Valid
<em>changeType</em> is EIM_CHG (0).</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIM_DOMAIN_POLICY_ASSOCIATIONS (1)</em></td>
<td align="left" valign="top">Change the indicator for whether or not the
domain supports policy associations in a mapping lookup. By default,
the policy associations are not supported. Valid
<em>changeType</em> is EIM_ENABLE (3) or EIM_DISABLE (4).
This attribute is controlled by the version of the API interface, not the domain. If
this attribute is enabled for the domain, it will only be checked in a
mapping lookup operation if the version of the mapping lookup API that is
used to access the domain supports this attribute.
<img src="delta.gif" alt="Start of change">
EIM version 2 must be supported by the local EIM APIs to specify this attribute
(see <a href="eimgetversion.htm">eimGetVersion()</a>--Get EIM Version).
<img src="deltaend.gif" alt="End of change">
</td>
</tr>
</table><br>
</dd>
<!-- ============================================================== -->
<!-- attrValue -->
<!-- ============================================================== -->
<dt><strong>attrValue</strong>&nbsp;&nbsp;(Input)</dt>
<dd>The new value for the attribute.<br>
<br>
<p>If the attribute being changed is EIM_DOMAIN_POLICY_ASSOCIATIONS,
this value must be NULL.</p>
</dd>
<!-- ============================================================== -->
<!-- changeType -->
<!-- ============================================================== -->
<dt><strong>changeType</strong>&nbsp;&nbsp;(Input)</dt>
<dd>The type of change to make. This could be add, remove,
change, enable, or disable.
&nbsp;
<em>attrName</em> parameter indicates which type is allowed for each
attribute.<br>
<br>
</dd>
<!-- ============================================================== -->
<!-- eimrc -->
<!-- ============================================================== -->
<dt><strong>eimrc</strong>&nbsp;&nbsp;(Input/Output)</dt>
<dd>The structure in which to return error code information. If the return
value is not 0, eimrc will be set with additional information. This parameter
may be NULL. For the format of the structure, see <a href=
"eimrc.htm">EimRC - EIM return code</a>.<br>
<br>
</dd>
</dl>
<br>
<!-- ============================================================== -->
<!-- -->
<!-- R E T U R N V A L U E -->
<!-- -->
<!-- ============================================================== -->
<h3>Return Value</h3>
<p>The return value from the API. Following each return value is the list of
possible values for the <samp>messageCatalogMessageID</samp> field in the
<em>eimrc</em> parameter for that value.</p>
<dl><!-- ============================================================== -->
<!-- 0 -->
<!-- ============================================================== -->
<dt><strong>0</strong></dt>
<dd>Request was successful.<br>
<br>
</dd>
<!-- ============================================================== -->
<!-- EACCES -->
<!-- ============================================================== -->
<dt><strong>EACCES</strong></dt>
<dd>Access denied. Not enough permissions to access data.<br>
<br>
<table cellpadding="5">
<!-- cols="25 75" -->
<tr>
<td align="left" valign="top"><em>EIMERR_ACCESS (1)</em></td>
<td align="left" valign="top">Insufficient access to EIM data.</td>
</tr>
</table>
<br>
</dd>
<!-- ============================================================== -->
<!-- EBADDATA -->
<!-- ============================================================== -->
<dt><strong>EBADDATA</strong></dt>
<dd>eimrc is not valid.<br>
<br>
</dd>
<!-- ============================================================== -->
<!-- EBADNAME -->
<!-- ============================================================== -->
<dt><strong>EBADNAME</strong></dt>
<dd>EIM domain not found or insufficient access to EIM data.<br>
<br>
<table cellpadding="5">
<!-- cols="25 75" -->
<tr>
<td align="left" valign="top"><em>EIMERR_NODOMAIN (24)</em></td>
<td align="left" valign="top">EIM Domain not found or insufficient access to
EIM data.</td>
</tr>
</table>
</dd>
<dd><br>
<!-- ============================================================== -->
<!-- ECONVERT -->
<!-- ============================================================== -->
</dd>
<dt><strong>ECONVERT</strong></dt>
<dd>Data conversion error.<br>
<br>
<table cellpadding="5">
<!-- cols="35 65" -->
<tr>
<td align="left" valign="top"><em>EIMERR_DATA_CONVERSION (13)</em></td>
<td align="left" valign="top">Error occurred when converting data between code
pages.</td>
</tr>
</table>
<br>
</dd>
<!-- ============================================================== -->
<!-- EINVAL -->
<!-- ============================================================== -->
<dt><strong>EINVAL</strong></dt>
<dd>Input parameter was not valid.<br>
<br>
<table cellpadding="5">
<!-- cols="35 65" -->
<tr>
<td align="left" valign="top"><em>EIMERR_ATTR_INVAL (5)</em></td>
<td align="left" valign="top">Attribute name is not valid.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_CHGTYPE_INVAL (9)</em></td>
<td align="left" valign="top">This change type is not valid with the requested
attribute. Please check the API documentation.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_CONN_INVAL (54)</em></td>
<td align="left" valign="top">Connection type is not valid.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_NOT_SECURE (32)</em></td>
<td align="left" valign="top">The system is not configured to connect to a
secure port. Connection type of EIM_CLIENT_AUTHENTICATION is not valid.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_PARM_REQ (34)</em></td>
<td align="left" valign="top">Missing required parameter. Please check API
documentation.</td>
</tr>
<tr>
<td align="left" valign="top" nowrap><em>EIMERR_PROTECT_INVAL (22)</em></td>
<td align="left" valign="top">The protect parameter in EimSimpleConnectInfo is
not valid.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_PTR_INVAL (35)</em></td>
<td align="left" valign="top">Pointer parameter is not valid.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_SSL_REQ (42)</em></td>
<td align="left" valign="top">The system is configured to connect to a secure
port. EimSSLInfo is required.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_URL_NODN (45)</em></td>
<td align="left" valign="top">URL has no dn (required).</td>
</tr>
<tr>
<td align="left" valign="top" nowrap><em>EIMERR_URL_NODOMAIN (46)</em></td>
<td align="left" valign="top">URL has no domain (required).</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_URL_NOHOST (47)</em></td>
<td align="left" valign="top">URL does not have a host.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_URL_NOTLDAP (49)</em></td>
<td align="left" valign="top">URL does not begin with ldap.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_INVALID_DN (66)</em></td>
<td align="left" valign="top">Distinguished Name (DN) is not valid.</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_FUNCTION_NOT_ SUPPORTED (70)</em></td>
<td align="left" valign="top">The specified function is not supported
by the EIM version.</td>
</tr>
</table>
<br>
</dd>
<!-- ============================================================== -->
<!-- ENOMEM -->
<!-- ============================================================== -->
<dt><strong>ENOMEM</strong></dt>
<dd>Unable to allocate required space.<br>
<br>
<table cellpadding="5">
<!-- cols="25 75" -->
<tr>
<td align="left" valign="top"><em>EIMERR_NOMEM (27)</em></td>
<td align="left" valign="top">No memory available. Unable to allocate required
space.</td>
</tr>
</table>
<br>
</dd>
<!-- ============================================================== -->
<!-- ENOTSUP -->
<!-- ============================================================== -->
<dt><strong>ENOTSUP</strong></dt>
<dd>Connection type is not supported.<br>
<br>
<table cellpadding="5">
<!-- cols="30 70" -->
<tr>
<td align="left" valign="top"><em>EIMERR_CONN_NOTSUPP (12)</em></td>
<td align="left" valign="top">Connection type is not supported.</td>
</tr>
</table>
<br>
</dd>
<!-- ============================================================== -->
<!-- EROFS -->
<!-- ============================================================== -->
<dt><strong>EROFS</strong></dt>
<dd>LDAP connection is for read only. Need to connect to master.<br>
<br>
<table cellpadding="5">
<!-- cols="30 70" -->
<tr>
<td align="left" valign="top"><em>EIMERR_URL_READ_ONLY (50)</em></td>
<td align="left" valign="top">LDAP connection can only be made to a replica
ldap server. Change the connection information and try the request again.</td>
</tr>
</table>
<br>
</dd>
<!-- ============================================================== -->
<!-- EUNKNOWN -->
<!-- ============================================================== -->
<dt><strong>EUNKNOWN</strong></dt>
<dd>Unexpected exception.<br>
<br>
<table cellpadding="5">
<!-- cols="25 75" -->
<tr>
<td align="left" valign="top"><em>EIMERR_LDAP_ERR (23)</em></td>
<td align="left" valign="top">Unexpected LDAP error. %s</td>
</tr>
<tr>
<td align="left" valign="top"><em>EIMERR_UNKNOWN (44)</em></td>
<td align="left" valign="top">Unknown error or unknown system state.</td>
</tr>
</table>
</dd>
</dl>
<br>
<!-- ============================================================== -->
<!-- -->
<!-- U S A G E N O T E S -->
<!-- -->
<!-- ============================================================== -->
<!-- ============================================================== -->
<!-- -->
<!-- R E L A T E D I N F O R M A T I O N -->
<!-- -->
<!-- ============================================================== -->
<h3>Related Information</h3>
<ul>
<li><a href="eimdeletedomain.htm">eimDeleteDomain()</a>--Delete an EIM Domain
Object<br>
<br>
</li>
<li><a href="eimcreatedomain.htm">eimCreateDomain()</a>--Create an EIM Domain
Object<br>
<br>
</li>
<li><a href="eimlistdomains.htm">eimListDomains()</a>--List EIM Domain
Objects</li>
<li><a href="eimchangeregistry.htm">eimChangeRegistry()</a>--Change EIM Registry</li>
</ul>
<br>
<!-- ============================================================== -->
<!-- -->
<!-- E X A M P L E -->
<!-- -->
<!-- ============================================================== -->
<h3>Example</h3>
<p>See <a href="../apiref/aboutapis.htm#codedisclaimer">Code disclaimer information</a>
for information pertaining to code examples.</p>
<p>The following example changes the description of the specified EIM
domain
and enables the use of policy associations for the domain.
</p>
<pre>
#include &lt;eim.h&gt;
#include &lt;stdio.h&gt;
int main(int argc, char *argv[])
{
int rc;
char eimerr[100];
EimRC * err;
char * ldapURL = &quot;ldap://eimsystem:389/ibm-eimDomainName=myEimDomain,o=mycompany,c=us&quot;;
EimConnectInfo con;
<em>/* Set up connection information */</em>
con.type = EIM_SIMPLE;
con.creds.simpleCreds.protect = EIM_PROTECT_NO;
con.creds.simpleCreds.bindDn = &quot;cn=admin&quot;;
con.creds.simpleCreds.bindPw = &quot;secret&quot;;
con.ssl = NULL;
<em>/* Set up error structure. */</em>
memset(eimerr,0x00,100);
err = (EimRC *)eimerr;
err-&gt;memoryProvidedByCaller = 100;
<em>/* Change the description for this domain. */</em>
if (0 != (rc = eimChangeDomain(ldapURL,
con,
EIM_DOMAIN_DESCRIPTION,
&quot;This is the new description&quot;,
EIM_CHG,
err)))
printf(&quot;Change domain error = %d&quot;, rc);
<em>/* Enable the use of policy associations. */</em>
if (0 != (rc = eimChangeDomain(ldapURL,
con,
EIM_DOMAIN_POLICY_ASSOCIATIONS,
NULL,
EIM_ENABLE,
err)))
printf(&quot;Change domain error = %d&quot;, rc);
return 0;
}
</pre>
<br>
<!-- ============================================================== -->
<!-- -->
<!-- F O O T E R -->
<!-- -->
<!-- ============================================================== -->
<hr>
API introduced: V5R2
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