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[BZ #1252]

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2005-10-17  Thomas Schwinge  <tschwinge@gnu.org>
	[BZ #1252]
	* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Don't use ?: as lvalue.
	* sysdeps/mach/hurd/ioctl.c (__ioctl): Likewise.
This commit is contained in:
Roland McGrath 2005-10-23 00:43:15 +00:00
parent 6738b11d46
commit 4e4c417b18
2 changed files with 14 additions and 11 deletions
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19
hurd/intr-msg.c
View File

@ -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. */

6
sysdeps/mach/hurd/ioctl.c
View File

@ -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
}