diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | hurd/hurd/signal.h | 6 |
2 files changed, 8 insertions, 3 deletions
@@ -1,3 +1,8 @@ +2016-11-27 Samuel Thibault <samuel.thibault@ens-lyon.org> + + * hurd/hurd/signal.h (HURD_MSGPORT_RPC): Cast expressions results to + error_t to fix usage in C++ programs. + 2016-11-26 Joseph Myers <joseph@codesourcery.com> * scripts/build-many-glibcs.py: Import datetime module. diff --git a/hurd/hurd/signal.h b/hurd/hurd/signal.h index 85e5152..96f42d5 100644 --- a/hurd/hurd/signal.h +++ b/hurd/hurd/signal.h @@ -340,18 +340,18 @@ extern mach_msg_timeout_t _hurd_interrupted_rpc_timeout; do \ { \ /* Get the message port. */ \ - __err = (fetch_msgport_expr); \ + __err = (error_t) (fetch_msgport_expr); \ if (__err) \ break; \ /* Get the reference port. */ \ - __err = (fetch_refport_expr); \ + __err = (error_t) (fetch_refport_expr); \ if (__err) \ { \ /* Couldn't get it; deallocate MSGPORT and fail. */ \ __mach_port_deallocate (__mach_task_self (), msgport); \ break; \ } \ - __err = (rpc_expr); \ + __err = (error_t) (rpc_expr); \ __mach_port_deallocate (__mach_task_self (), msgport); \ if ((dealloc_refport) && refport != MACH_PORT_NULL) \ __mach_port_deallocate (__mach_task_self (), refport); \ |