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commit 2dacdc5eb0171078eeb96b12b0761f533a62f70e
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun Nov 27 17:22:22 2016 +0100
hurd: fix using hurd/signal.h in C++ programs
* hurd/hurd/signal.h (HURD_MSGPORT_RPC): Cast expressions results to
error_t to fix usage in C++ programs.
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); \
commit 71be79a25f1d9efeafa5c634c4499281e8c313f2
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date: Sun Dec 4 23:18:32 2016 +0100
hurd: fix using hurd.h in C++ programs
* hurd/hurd.h: Cast errno constants to error_t to fix usage in C++
programs.
diff --git a/hurd/hurd.h b/hurd/hurd.h
index ec07827..022abb5 100644
--- a/hurd/hurd.h
+++ b/hurd/hurd.h
@@ -54,15 +54,15 @@ __hurd_fail (error_t err)
case EMACH_SEND_INVALID_DEST:
case EMIG_SERVER_DIED:
/* The server has disappeared! */
- err = EIEIO;
+ err = (error_t) EIEIO;
break;
case KERN_NO_SPACE:
- err = ENOMEM;
+ err = (error_t) ENOMEM;
break;
case KERN_INVALID_ARGUMENT:
- err = EINVAL;
+ err = (error_t) EINVAL;
break;
case 0:
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