diff options
| -rw-r--r-- | hurd/intr-msg.c | 19 | ||||
| -rw-r--r-- | sysdeps/mach/hurd/ioctl.c | 6 |
2 files changed, 14 insertions, 11 deletions
diff --git a/hurd/intr-msg.c b/hurd/intr-msg.c index e75fca81fb..2c987ed3cd 100644 --- a/hurd/intr-msg.c +++ b/hurd/intr-msg.c @@ -201,9 +201,10 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg, case MACH_MSG_TYPE_MOVE_SEND: for (i = 0; i < number; i++) __mach_port_deallocate (__mach_task_self (), *ports++); - (ty->msgtl_header.msgt_longform - ? ty->msgtl_name : ty->msgtl_header.msgt_name) - = MACH_MSG_TYPE_COPY_SEND; + if (ty->msgtl_header.msgt_longform) + ty->msgtl_name = MACH_MSG_TYPE_COPY_SEND; + else + ty->msgtl_header.msgt_name = MACH_MSG_TYPE_COPY_SEND; break; case MACH_MSG_TYPE_COPY_SEND: case MACH_MSG_TYPE_MOVE_RECEIVE: @@ -223,29 +224,29 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg, name = ty->msgtl_name; size = ty->msgtl_size; number = ty->msgtl_number; - (char *) ty += sizeof (mach_msg_type_long_t); + ty = (void *) ty + sizeof (mach_msg_type_long_t); } else { name = ty->msgtl_header.msgt_name; size = ty->msgtl_header.msgt_size; number = ty->msgtl_header.msgt_number; - (char *) ty += sizeof (mach_msg_type_t); + ty = (void *) ty + sizeof (mach_msg_type_t); } if (ty->msgtl_header.msgt_inline) { clean_ports ((void *) ty, 0); /* calculate length of data in bytes, rounding up */ - (char *) ty += (((((number * size) + 7) >> 3) - + sizeof (mach_msg_type_t) - 1) - &~ (sizeof (mach_msg_type_t) - 1)); + ty = (void *) ty + (((((number * size) + 7) >> 3) + + sizeof (mach_msg_type_t) - 1) + &~ (sizeof (mach_msg_type_t) - 1)); } else { clean_ports (*(void **) ty, ty->msgtl_header.msgt_deallocate); - ++(void **) ty; + ty = (void *) ty + sizeof (void *); } } #else /* Untyped Mach IPC flavor. */ diff --git a/sysdeps/mach/hurd/ioctl.c b/sysdeps/mach/hurd/ioctl.c index 3d590d5845..b5e04f49d8 100644 --- a/sysdeps/mach/hurd/ioctl.c +++ b/sysdeps/mach/hurd/ioctl.c @@ -136,9 +136,11 @@ __ioctl (int fd, unsigned long int request, ...) Rather than pointing to the value, ARG is the value itself. */ #ifdef MACH_MSG_TYPE_BIT *t++ = io2mach_type (1, _IOTS (integer_t)); - *((integer_t *) t)++ = (integer_t) arg; + *(integer_t *) t = (integer_t) arg; + t = (void *) t + sizeof (integer_t); #else - *((integer_t *) p)++ = (integer_t) arg; + *(integer_t *) p = (integer_t) arg; + p = (void *) p + sizeof (integer_t); #endif } |