On Wed, 15 Jun 2005 16:46:20 -0700
Kris Daniel <email@hidden> wrote:
We just ran into the same problem while at WWDC. If you use the
command:
nm /System/Library/Extensions/System.kext/Plugins/IOKit.kext/IOKit | grep
UserClient17setAsync | c++filt
you'll get the results:
U IOUserClient::setAsyncReference(unsigned int*, ipc_port*,
void*, void*)
Speaking with one of the IOKit team, it seems that the header
file in the framework does not match the symbol exposed in the kernel. So,
although the function prototype actually did change, we didn't get updated
headers.
I haven't entered a Radar bug on this yet, namely because we
told the IOKit team member. It wouldn't hurt to enter a bug, just so they
have something to track.
Kris Daniel
Line 6, Inc.
On Jun 15, 2005, at 10:30 AM, rimas wrote:
i recently recompiled my KEXT on a machine running Tiger. When I
try to kextload it I get the following error message:
doing an nm /System/Library/Extensions/System.kext/Plugins/
IOKit.kext/IOKit | grep UserClient17setAsync
i see
U __ZN12IOUserClient17setAsyncReferenceEPjP8ipc_portPvS3_
so it looks like the arguments to the function have changed or
something ? (sorry i'm not exactly sure how to interpret the
alphanumeric characters after the function name). The prototype in
IOUserClient.h doesn't seem to have changed...
