ibm-information-center/dist/eclipse/plugins/i5OS.ic.apis_5.4.0.1/eimremoveregistry.htm

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<title>eimRemoveRegistry()--Remove a Registry from the EIM Domain</title>
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<h2> eimRemoveRegistry()--Remove a
Registry from the EIM Domain</h2>
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<br>
&nbsp;&nbsp;Syntax
<pre>
#include &lt;eim.h&gt;
int eimRemoveRegistry(EimHandle * <em>eim</em>,
char * <em>registryName</em>,
EimRC * <em>eimrc</em>)
</pre>
&nbsp;&nbsp;Service Program Name: QSYS/QSYEIM<br>
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<br>
&nbsp;&nbsp;Default Public Authority: *USE<br>
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<br>
&nbsp;&nbsp;Threadsafe: Yes<br>
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<br>
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<p>The <strong>eimRemoveRegistry()</strong> function removes a currently
participating registry from the EIM domain. It is recommended that all
associations be removed for this registry before it is removed or it may result
in orphaned associations. This includes admin,
source, target, and policy associations.
A system registry cannot be removed if there are any application registries
that are a subset of this system registry.</p>
<p>
When a registry is removed, an attempt is made to remove all associations
for the registry. For policy associations, this would include any
policy associations where this registry is the source registry or the
target registry. If there are any policy filters defined for the registry,
the policy filters will be removed along with any policy associations to
the policy filters.
</p>
<br>
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<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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<h3>Parameters</h3>
<dl><!-- ============================================================== -->
<!-- eim -->
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<dt><strong>eim</strong>&nbsp;&nbsp;(Input)</dt>
<dd>The EIM handle returned by a previous call to eimCreateHandle(). A valid
connection is required for this function.<br>
<br>
</dd>
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<!-- registryName -->
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<dt><strong>registryName</strong>&nbsp;&nbsp;(Input)</dt>
<dd>The name of the registry to remove.<br>
<br>
</dd>
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<!-- eimrc -->
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<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 is set with additional information. This parameter may be
NULL. For the format of the structure, see <a href="eimrc.htm">EimRC--EIM
Return Code Parameter</a>.<br>
<br>
</dd>
</dl>
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<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 -->
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<dt><strong>0</strong></dt>
<dd>Request was successful.<br>
<br>
</dd>
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<!-- EACCES -->
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<dt><strong>EACCES</strong></dt>
<dd>Access denied. Not enough permissions to access data.<br>
<br>
<table cellpadding="5">
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<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>
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<!-- EBADDATA -->
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<dt><strong>EBADDATA</strong></dt>
<dd>eimrc is not valid.<br>
<br>
</dd>
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<!-- EBADNAME -->
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<dt><strong>EBADNAME</strong></dt>
<dd>Registry not found or insufficient access to EIM data.<br>
<br>
<table cellpadding="5">
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<tr>
<td align="left" valign="top"><em>EIMERR_NOREG (28)</em></td>
<td align="left" valign="top">EIM Registry not found or insufficient access to
EIM data.</td>
</tr>
</table>
<br>
</dd>
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<!-- EBUSY -->
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<dt><strong>EBUSY</strong></dt>
<dd>Unable to allocate internal system object.<br>
<br>
<table cellpadding="5">
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<tr>
<td align="left" valign="top"><em>EIMERR_NOLOCK (26)</em></td>
<td align="left" valign="top">Unable to allocate internal system object.</td>
</tr>
</table>
<br>
</dd>
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<!-- ECONVERT -->
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<dt><strong>ECONVERT</strong></dt>
<dd>Data conversion error.<br>
<br>
<table cellpadding="5">
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<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>
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<!-- EINVAL -->
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<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_HANDLE_INVAL (17)</em></td>
<td align="left" valign="top">EimHandle 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"><em>EIMERR_PTR_INVAL (35)</em></td>
<td align="left" valign="top">Pointer parameter is not valid.</td>
</tr>
</table>
<br>
</dd>
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<!-- ENOMEM -->
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<dt><strong>ENOMEM</strong></dt>
<dd>Unable to allocate required space.<br>
<br>
<table cellpadding="5">
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<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>
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<!-- ENOTCONN -->
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<dt><strong>ENOTCONN</strong></dt>
<dd>LDAP connection has not been made.<br>
<br>
<table cellpadding="5">
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<tr>
<td align="left" valign="top"><em>EIMERR_NOT_CONN (31)</em></td>
<td align="left" valign="top">Not connected to LDAP. Use eimConnect() API and
try the request again.</td>
</tr>
</table>
<br>
</dd>
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<!-- ENOTSAFE -->
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<dt><strong>ENOTSAFE</strong></dt>
<dd>Cannot delete a system registry when an application registry has this
system registry defined.<br>
<br>
<table cellpadding="5">
<!-- cols="25 75" -->
<tr>
<td align="left" valign="top"><em>EIMERR_REG_NOTEMPTY (40)</em></td>
<td align="left" valign="top">Cannot delete a registry when an application
registry has this system registry defined.</td>
</tr>
</table>
<br>
</dd>
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<!-- EROFS -->
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<dt><strong>EROFS</strong></dt>
<dd>LDAP connection is for read only. Need to connect to master.<br>
<br>
<table cellpadding="5">
<!-- cols="25 75" -->
<tr>
<td align="left" valign="top"><em>EIMERR_READ_ONLY (36)</em></td>
<td align="left" valign="top">LDAP connection is for read only. Use
eimConnectToMaster() to get a write connection.</td>
</tr>
</table>
<br>
</dd>
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<!-- EUNKNOWN -->
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<dt><strong>EUNKNOWN</strong></dt>
<dd>Unexpected exception.<br>
<br>
<table cellpadding="5">
<!-- cols="40 60" -->
<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_UNEXP_OBJ_VIOLATION (56)</em></td>
<td align="left" valign="top">Unexpected object violation.</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>
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<h3>Related Information</h3>
<ul>
<li><a href="eimaddsystemregistry.htm">eimAddSystemRegistry()</a> --Add a
System Registry to the EIM Domain<br>
<br>
</li>
<li><a href="eimaddapplicationregistry.htm">eimAddApplicationRegistry()</a>
--Add an Application Registry to the EIM Domain<br>
<br>
</li>
<li><img src="delta.gif" alt="Start of change"><a href="eimaddgroupregistry.htm">eimAddGroupRegistry()</a>
--Add a Group Registry to the EIM Domain<img src="deltaend.gif" alt="End of change"><br>
<br>
</li>
<li><a href="eimchangeregistry.htm">eimChangeRegistry()</a> --Change EIM
Registry<br>
<br>
</li>
<li><a href="eimlistregistries.htm">eimListRegistries()</a> --List EIM
Registries<br>
<br>
</li>
</ul>
<br>
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<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 removes an EIM registry.</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;
EimHandle * handle;
<em>/* Get eim handle from input arg. */</em>
<em>/* This handle is already connected to EIM. */</em>
handle = (EimHandle *)argv[1];
<em>/* Set up error structure. */</em>
memset(eimerr,0x00,100);
err = (EimRC *)eimerr;
err-&gt;memoryProvidedByCaller = 100;
<em>/* Remove the registry */</em>
if (0 != (rc = eimRemoveRegistry(handle,
"MyRegistry",
err)))
printf("Remove registry error = %d", rc);
return 0;
}
</pre>
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<hr>
API introduced: V5R2
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