CLUSCTL_RESOURCE_TYPE_GEN_APP_VALIDATE_DIRECTORY control code
Confirms that, for resources of type "Generic Application", the supplied directory exists. Applications use this control code as a parameter to ClusterResourceTypeControl function, and resource DLLs receive the control code as a parameter to the ResourceTypeControl callback function.
ClusterResourceTypeControl( hCluster, // cluster handle
lpszResTypeName, // resource type name
hHostNode, // optional host node
CLUSCTL_RESOURCE_TYPE_GEN_APP_VALIDATE_DIRECTORY, // this control code
lpInBuffer, // input buffer: directory path
cbInBufferSize, // input buffer size
NULL, // output buffer (not used)
0, // allocated buffer size (not used)
NULL ); // returned data size (not used)
Parameters
The following control code function and DLL support parameter is specific to this control code. For complete parameter descriptions, see ClusterResourceTypeControl or ResourceTypeControl.
-
lpInBuffer
-
A null-terminated Unicode string containing the directory path.
Return value
ClusterResourceTypeControl returns one of the following values.
-
ERROR_SUCCESS
-
0
The operation completed successfully.
-
If any other value is returned, then the operation failed.
Remarks
ClusAPI.h defines the 32 bits of CLUSCTL_RESOURCE_TYPE_GEN_APP_VALIDATE_DIRECTORY (0x02000239) as follows.
| Component | Bit location | Value |
|---|---|---|
| Object code | 24 31 | CLUS_OBJECT_RESOURCE_TYPE (0x2) |
| Global bit | 23 | CLUS_NOT_GLOBAL (0x0) |
| Modify bit | 22 | CLUS_NO_MODIFY (0x0) |
| User bit | 21 | CLCTL_CLUSTER_BASE (0x0) |
| Type bit | 20 | External (0x0) |
| Operation code | 0 23 | CLCTL_VALIDATE_DIRECTORY (0x239) |
| Access code | 0 1 | CLUS_ACCESS_READ (0x1) |
For more information, see Control Code Architecture.
Requirements
| Minimum supported client |
None supported |
| Minimum supported server |
Windows Server 2008 Datacenter, Windows Server 2008 Enterprise |
| Header |
|