static int run(CFArrayRef argv) {
if (CFArrayGetCount(argv) > 1) return -1;
CFStringRef build = DBGetCurrentBuild();
CFStringRef project = NULL;
CFDictionaryRef projectEnv = NULL;
CFDictionaryRef globalEnv = DBCopyPropDictionary(build, NULL, CFSTR("environment"));
if (CFArrayGetCount(argv) == 1) {
project = CFArrayGetValueAtIndex(argv, 0);
projectEnv = DBCopyPropDictionary(build, project, CFSTR("environment"));
}
CFMutableDictionaryRef env = NULL;
if (globalEnv && projectEnv) {
env = (CFMutableDictionaryRef)mergeDictionaries(projectEnv, globalEnv);
} else if (globalEnv) {
env = (CFMutableDictionaryRef)globalEnv;
} else if (projectEnv) {
env = (CFMutableDictionaryRef)projectEnv;
} else {
return 0;
}
// Auto-generate some variables based on RC_ARCHS and RC_NONARCH_CFLAGS
// RC_CFLAGS=$RC_NONARCH_CFLAGS -arch ${arch}
// RC_${arch}=YES
CFStringRef str = CFDictionaryGetValue(env, CFSTR("RC_NONARCH_CFLAGS"));
if (!str) str = CFSTR("");
CFMutableStringRef cflags = CFStringCreateMutableCopy(NULL, 0, str);
str = CFDictionaryGetValue(env, CFSTR("RC_ARCHS"));
if (str) {
CFMutableStringRef trimmed = CFStringCreateMutableCopy(NULL, 0, str);
CFStringTrimWhitespace(trimmed);
CFArrayRef archs = tokenizeString(trimmed);
CFIndex i, count = CFArrayGetCount(archs);
for (i = 0; i < count; ++i) {
CFStringRef arch = CFArrayGetValueAtIndex(archs, i);
// -arch ${arch}
CFStringAppendFormat(cflags, NULL, CFSTR(" -arch %@"), arch);
// RC_${arch}=YES
CFStringRef name = CFStringCreateWithFormat(NULL, NULL, CFSTR("RC_%@"), arch);
CFDictionarySetValue(env, name, CFSTR("YES"));
CFRelease(name);
}
CFRelease(trimmed);
}
CFDictionarySetValue(env, CFSTR("RC_CFLAGS"), cflags);
// print variables to stdout
CFArrayRef keys = dictionaryGetSortedKeys(env);
CFIndex i, count = CFArrayGetCount(keys);
for (i = 0; i < count; ++i) {
CFStringRef name = CFArrayGetValueAtIndex(keys, i);
CFStringRef value = CFDictionaryGetValue(env, name);
cfprintf(stdout, "%@=%@\n", name, value);
}
return 0;
}
void
IOFireWireUserClientIniter::mergeProperties( IORegistryEntry * dest, OSDictionary * src )
{
//IOLog( "IOFireWireUserClientIniter<0x%08lx>::mergeProperties - dest = 0x%08lx, src = 0x%08lx\n", this, dest, src );
if( !dest || !src )
return;
OSCollectionIterator* srcIterator = OSCollectionIterator::withCollection( src );
OSSymbol* keyObject = NULL;
OSObject* destObject = NULL;
OSObject* srcObject = NULL;
while( NULL != (keyObject = OSDynamicCast(OSSymbol, srcIterator->getNextObject())) )
{
srcObject = src->getObject(keyObject);
destObject = dest->getProperty(keyObject);
OSDictionary * destDictionary = OSDynamicCast( OSDictionary, destObject );
OSDictionary * srcDictionary = OSDynamicCast( OSDictionary, srcObject );
if( destDictionary && srcDictionary )
{
// if there's already already a property defined in the destination
// and the source and destination are dictionaries, we need to do
// a recursive merge
// shallow copy the destination directory
destDictionary = OSDictionary::withDictionary( destDictionary );
// recurse
mergeDictionaries( destDictionary, srcDictionary );
// set the property
dest->setProperty( keyObject, destDictionary );
destDictionary->release();
}
else
{
// if the property is not already in destination dictionary
// or both source a destination are not dictionaries
// then we can set the property without merging
// any dictionaries in the source should already
// have been deep copied before we began merging
dest->setProperty( keyObject, srcObject );
}
}
// have to release this, or we'll leak.
srcIterator->release();
//IOLog( "IOFireWireUserClientIniter<0x%08lx>::mergeProperties - return\n", this );
}
