void
_ODErrorSet(CFErrorRef *error, uint32_t code, CFStringRef info)
{
if (error == NULL) {
return;
}
if (code) {
CFStringRef keys[2], vals[2];
keys[0] = kCFErrorLocalizedDescriptionKey;
if (info) {
vals[0] = CFRetain(info);
} else {
// TODO: 7708162
vals[0] = MapCodeToReason(code);
}
keys[1] = kCFErrorLocalizedFailureReasonKey;
vals[1] = MapCodeToReason(code);
*error = CFErrorCreateWithUserInfoKeysAndValues(NULL, kODErrorDomainFramework, code, (const void **)keys, (const void **)vals, 2);
CFRelease(vals[0]);
CFRelease(vals[1]);
} else {
*error = NULL;
}
}
static void cocoaError(CFErrorRef *error, CFIndex code, CFURLRef url, CFStringRef path) {
if (error) {
const CFStringRef keys[2] = {
NSURLErrorKey,
NSFilePathErrorKey
};
CFTypeRef values[2] = {
url,
path,
};
*error = CFErrorCreateWithUserInfoKeysAndValues(kCFAllocatorDefault, kCFErrorDomainCocoa, code, (const void *const *)keys, (const void *const *)values, 2);
}
}
static void posixError(CFErrorRef *error, CFURLRef url, CFStringRef path) {
if (error) {
const CFStringRef keys[3] = {
kCFErrorUnderlyingErrorKey,
NSURLErrorKey,
NSFilePathErrorKey
};
CFStringRef err = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("%s"), strerror(errno));
CFTypeRef values[3] = {
err,
url,
path,
};
*error = CFErrorCreateWithUserInfoKeysAndValues(kCFAllocatorDefault, kCFErrorDomainPOSIX, errno, (const void *const *)keys, (const void *const *)values, 3);
CFRelease(err);
}
}
bool
_validate_nonnull(CFErrorRef *error, CFStringRef desc, const void *ptr)
{
if (ptr) {
return true;
}
if (error) {
CFStringRef keys[2], vals[2];
keys[0] = kCFErrorLocalizedDescriptionKey;
vals[0] = CFSTR("Invalid argument.");
keys[1] = kCFErrorLocalizedFailureReasonKey;
vals[1] = CFStringCreateWithFormat(NULL, NULL, CFSTR("Invalid %@ reference."), desc);
*error = CFErrorCreateWithUserInfoKeysAndValues(NULL, kODErrorDomainFramework, kODErrorRecordParameterError, (const void **)keys, (const void **)vals, 2);
CFRelease(vals[0]);
CFRelease(vals[1]);
}
return false;
}
