Standards
| Standards / Extensions |
C or C++ |
Dependencies |
|---|
| z/OS® UNIX |
both |
OS/390 V2R9 |
Format
#include <sys/__wlm.h>
int ImportWorkUnit(wlmxtok_t *exporttoken,
wlmetok_t *enclavetoken,
unsigned int *conntoken);
General description
Imports an enclave that has been previously exported using the
ExportWorkUnit() function. The caller must invoke UnDoImportWorkUnit()
when it no longer needs access to the enclave.
The ImportWorkUnit() function uses the following parameters:
- *enclavetoken
- Points to a work unit export token that was returned from a
call to ExportWorkUnit().
- *exporttoken
- Points to a data field of type wlmetok_t where the ImportWorkUnit()
function is to return the WLM work unit enclave token.
- *conntoken
- Specifies the connect token that represents the WLM connection.
Returned value
If successful, ImportWorkUnit() returns 0.
If unsuccessful, ImportWorkUnit() returns -1 and sets errno
to one of the following values:
- Error Code
- Description
- EFAULT
- An argument of this function contained an address that was not
accessible to the caller.
- EINVAL
- An argument of this function contained a value that is not correct.
- EMVSSAF2ERR
- An error occurred in the security product.
- EMVSWLMERROR
- A WLM service failed. Use __errno2() to obtain the WLM service
reason code for the failure.
- EPERM
- The calling thread's address space is not permitted to the BPX.WLMSERVER
Facility class. The caller's address space must be permitted to the
BPX.WLMSERVER Facility class, if the BPX.WLMSERVER class is defined.
If BPX.WLMSERVER is not defined, the calling process is not defined
as a superuser (UID=0).