From: Mathias Fiedler <[email protected]> When an error happens in wl_closure_marshal, wl_closure_send or wl_closure_queue store the negative errno value in the client's error member. The errno can be helpful in determining why a client connection has gained the error state. The negative value distinguishes it from errors detected by verify_objects or protocol errors reported through wl_resource_post_error.
Signed-off-by: Mathias Fiedler <[email protected]> --- src/wayland-server.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/wayland-server.c b/src/wayland-server.c index 82a3b01..3fa4338 100644 --- a/src/wayland-server.c +++ b/src/wayland-server.c @@ -216,12 +216,12 @@ handle_array(struct wl_resource *resource, uint32_t opcode, &object->interface->events[opcode]); if (closure == NULL) { - resource->client->error = 1; + resource->client->error = -errno; return; } if (send_func(closure, resource->client->connection)) - resource->client->error = 1; + resource->client->error = -errno; log_closure(resource, closure, true); -- 1.9.1 _______________________________________________ wayland-devel mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/wayland-devel
