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storage: gluster: Report error if no volumes were found in pool lookup

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Similarly to the 'netfs' pool, return an error if the host does not have
any volumes.
This commit is contained in:
Peter Krempa 2017-01-10 18:35:03 +01:00
parent 7bdb4b8fda
commit ce5055d7bc
1 changed files with 11 additions and 3 deletions
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14
src/storage/storage_backend_gluster.c
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@ -490,6 +490,7 @@ virStorageBackendGlusterFindPoolSources(virConnectPtr conn ATTRIBUTE_UNUSED,
};
virStoragePoolSourcePtr source = NULL;
char *ret = NULL;
int rc;
size_t i;
virCheckFlags(0, NULL);
@ -510,11 +511,18 @@ virStorageBackendGlusterFindPoolSources(virConnectPtr conn ATTRIBUTE_UNUSED,
goto cleanup;
}
if (virStorageBackendFindGlusterPoolSources(source->hosts[0].name,
0, /* currently ignored */
&list) < 0)
if ((rc = virStorageBackendFindGlusterPoolSources(source->hosts[0].name,
0, /* currently ignored */
&list)) < 0)
goto cleanup;
if (rc == 0) {
virReportError(VIR_ERR_OPERATION_FAILED,
_("no storage pools were found on host '%s'"),
source->hosts[0].name);
goto cleanup;
}
if (!(ret = virStoragePoolSourceListFormat(&list)))
goto cleanup;