Re: IOKit Template doesn't find headers.... (Xcode 1.5)?
Re: IOKit Template doesn't find headers.... (Xcode 1.5)?
- Subject: Re: IOKit Template doesn't find headers.... (Xcode 1.5)?
- From: Rob Frohne <email@hidden>
- Date: Thu, 17 Feb 2005 12:20:33 -0800
Hi Chris,
Thanks for the pointers. I found by looking at other example kexts
that #include #include <mach/mach_types.h> defined things like NULL,
but the code sense is enabled in both places, and it doesn't work. I
usually rely on that because the docs never seem to tell you what
#includes need to be there for things like
KUNCUserNotificationDisplayAlert. See for example:
http://developer.apple.com/documentation/DeviceDrivers/Conceptual/
WritingDeviceDriver/KernelUserNotification/chapter_6_section_4.html
Is this a bug in Xcode, or is there something else I'm missing.
Xcode's code sense works for me in other projects, though if I past my
call:
int main (int argc, const char * argv[])
{
kern_return_t ret;
unsigned int rf;
ret = KUNCUserNotificationDisplayAlert( 10, 0, NULL, NULL,
NULL,"Something's Gone Terribly Wrong!",
"Do you want to do anything about it?",
"Yes", // Default
"No", // Alternative
"Think About It", // Other
&rf);
if (ret == KERN_SUCCESS) {
if (rf == kKUNCDefaultResponse)
IOLog("Default button clicked");
else if (rf == kKUNCAlternateResponse)
IOLog("Alternate button clicked");
else if (rf == kKUNCOtherResponse)
IOLog("Other button clicked");
}
}
into say the Deva project, I still can't use code sense to find
KUNCUserNotificationDisplayAlert.
Any other ideas?
Thanks,
Rob
On Feb 17, 2005, at 10:42 AM, Chris Espinosa wrote:
On Feb 16, 2005, at 8:35 PM, Rob Frohne wrote:
I just wanted to try to make a quick very simple kext using Xcode
1.5, and found that it can't seem to find the most basic header
files, like MacTypes.h. I can't command click on kernel functions
like KUNCUserNotificationDisplayAlert and get a look at the header
files either.
Kexts are kernel-level and generally don't use Carbon headers like
MacTypes.h. You probably don't have CoreServices.framework in your
Other Frameworks folder in your project. As for navigating to a
symbol, a) make sure that indexing is on and your project is indexed
(check both Xcode Preferences > Navigation > Code Sense > Enable
indexing and (project) > Get Info > Code Sense > Enable Indexing,
respectively). Then you should be able to navigate from a symbol to
its header file with command-double-click on the symbol.
Chris
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--
Rob Frohne, Ph.D., P.E.
E.F. Cross School of Engineering
Walla Walla College
http://www.wwc.edu/~frohro/
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