api: log instance id when object file name is empty

zx2c4 · zx2c4 · commit cf6e441ff5ad · 2021-07-08T03:13:14.000+02:00
Signed-off-by: Jason A. Donenfeld &lt;Jason@zx2c4.com&gt;
diff --git a/api/adapter.c b/api/adapter.c
@@ -228,7 +228,7 @@ static _Return_type_success_(return != NULL) WCHAR *GetDeviceObjectFileName(_In_
     }
     if (!Interfaces[0])
     {
-        LOG(WINTUN_LOG_ERR, L"Received empty adapter object file name");
+        LOG(WINTUN_LOG_ERR, L"Received empty adapter %s object file name", InstanceId);
         Free(Interfaces);
         SetLastError(ERROR_DEVICE_NOT_AVAILABLE);
         return NULL;

Original file line number	Diff line number	Diff line change
`@@ -228,7 +228,7 @@ static _Return_type_success_(return != NULL) WCHAR *GetDeviceObjectFileName(_In_`
`228`	`228`	`}`
`229`	`229`	`if (!Interfaces[0])`
`230`	`230`	`{`
`231`		`- LOG(WINTUN_LOG_ERR, L"Received empty adapter object file name");`
	`231`	`+ LOG(WINTUN_LOG_ERR, L"Received empty adapter %s object file name", InstanceId);`
`232`	`232`	`Free(Interfaces);`
`233`	`233`	`SetLastError(ERROR_DEVICE_NOT_AVAILABLE);`
`234`	`234`	`return NULL;`