diff options
Diffstat (limited to 'src/wait.h')
| -rw-r--r-- | src/wait.h | 18 |
1 files changed, 16 insertions, 2 deletions
@@ -75,8 +75,22 @@ void _gpgme_wait_user_remove_io_cb (void *tag); void _gpgme_wait_user_event_cb (void *data, gpgme_event_io_t type, void *type_data); -gpgme_error_t _gpgme_wait_one (gpgme_ctx_t ctx); +gpgme_error_t _gpgme_run_io_cb (struct io_select_fd_s *an_fds, int checked, + gpgme_error_t *err); -gpgme_error_t _gpgme_run_io_cb (struct io_select_fd_s *an_fds, int checked); + +/* Session based interfaces require to make a distinction between IPC + errors and operational errors. To glue this into the old + interface, I/O handlers (esp. the status handler) are called with a + struct as the opaque value that contains the handlers opaque value + but also a field for the operational error to be returned. */ +struct io_cb_data +{ + /* If this is the first field, the old internal code will still work. */ + void *handler_value; + + /* The I/O callback can pass an operational error here. */ + gpgme_error_t op_err; +}; #endif /* WAIT_H */ |