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cloud-setup: ensure that nm_http_client_get_finish() always returns success or error

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This commit is contained in:
Thomas Haller
2020-06-29 09:52:40 +02:00
parent eb2dfa9b41
commit 53bdd81800
1 changed files with 11 additions and 4 deletions
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15
clients/cloud-setup/nm-http-client.c
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@@ -367,7 +367,7 @@ nm_http_client_get (NMHttpClient *self,
* allowed to modify the buffer as it's not used by anybody else.
* @error: the error
*
* Returns: %TRUE on success.
* Returns: %TRUE on success or %FALSE with an error code.
*/
gboolean
nm_http_client_get_finish (NMHttpClient *self,
@@ -382,6 +382,9 @@ nm_http_client_get_finish (NMHttpClient *self,
g_return_val_if_fail (nm_g_task_is_valid (result, self, nm_http_client_get), FALSE);
get_result = g_task_propagate_pointer (G_TASK (result), error);
nm_assert ((!!get_result) == (!error));
if (!get_result) {
NM_SET_OUT (out_response_code, -1);
NM_SET_OUT (out_response_data, NULL);
@@ -394,7 +397,6 @@ nm_http_client_get_finish (NMHttpClient *self,
NM_SET_OUT (out_response_data, g_steal_pointer (&get_result->response_data));
_get_result_free (get_result);
return TRUE;
}
@@ -465,11 +467,14 @@ _poll_get_probe_finish_fcn (GObject *source,
&response_data,
&local_error);
if (!success) {
nm_assert ((!!success) == (!local_error));
if (local_error) {
if (nm_utils_error_is_cancelled (local_error)) {
g_propagate_error (error, g_steal_pointer (&local_error));
return TRUE;
}
/* any other error. Continue polling. */
return FALSE;
}
@@ -486,8 +491,10 @@ _poll_get_probe_finish_fcn (GObject *source,
return TRUE;
}
if (!success)
if (!success) {
/* Not yet ready. Continue polling. */
return FALSE;
}
poll_get_data->response_code = response_code;
poll_get_data->response_data = g_steal_pointer (&response_data);