The following errors are defined:
| # | Name | Description |
|---|---|---|
| 1 | CVME_GENERAL | Unspecified error. |
| 2 | CVME_BAD_CLIDATA | Invalid data from the client. |
| 3 | CVME_BAD_MODDATA | Invalid data from the CVM. |
| 4 | CVME_IO | Input or output error while communicating with the CVM. |
| 5 | CVME_NOFACT | A requested fact was not present. |
| 6 | CVME_CONFIG | The module has incomplete or non-functional configuration. This typically means an environment variable is missing or has bad contents. |
| 7 | CVME_NOCRED | A credential that is required for successful validation by the module was not present in the input to the module. |
| 100 | CVME_PERMFAIL | The credentials were accepted by the module but are incorrect. |
Any non-zero value other than CVME_PERMFAIL (100) should be considered a temporary error.