#include <CoreFoundation/CoreFoundation.h>
#include <CoreServices/CoreServices.h>


int main (int argc, const char * argv[]) {

CFStringRef qs, searchString;
CFArrayRef defaultQueryArray;
const char *cpath = "/Library/WebServer/Web/localhost";
    CFStringRef path = CFStringCreateWithFileSystemRepresentation(NULL, cpath);
    CFStringRef strs[1] = {path};
    CFArrayRef pathArray = CFArrayCreate(NULL, (const void **)strs, 1, &kCFTypeArrayCallBacks);

//const char *ds = "((kMDItemTextContent = \"test*\"dc)) && (kMDItemContentType != com.apple.email.emlx) && (kMDItemContentType != public.vcard)";
//const char *ds = "kMDItemContentType == com.apple.email.emlx";
const char *search = "red underline n blur";
bool flag = 0;
    if(flag){
        qs = CFStringCreateWithCString(NULL, search, kCFStringEncodingUTF8);
        CFStringRef defaultStr[1] = {qs};
        defaultQueryArray = CFArrayCreate(NULL, (const void **)defaultStr, 1, &kCFTypeArrayCallBacks);
    }else{
        qs = CFStringCreateWithCString(NULL, search, kCFStringEncodingUTF8);
        CFStringRef defaultStr[3] = {CFSTR("* =='*"), qs, CFSTR("*'")};
        defaultQueryArray = CFArrayCreate(NULL, (const void **)defaultStr, 3, &kCFTypeArrayCallBacks);
    }
        searchString = CFStringCreateByCombiningStrings (NULL, defaultQueryArray, CFSTR(""));

    MDQueryRef query = MDQueryCreate(NULL, searchString, NULL, NULL);
    if(!query) {
        printf("Bad Query\n");
        RETURN_NULL();
        }

        CFRelease(qs);
        CFRelease(path);
        CFRelease(defaultQueryArray);
        CFRelease(searchString);
    MDQuerySetSearchScope(query, pathArray, 0);
         CFRelease(pathArray);
    MDQueryExecute(query, kMDQuerySynchronous);
    int i;
    CFIndex count = MDQueryGetResultCount(query);

    for (i = 0; i < count; i++) {
        MDItemRef item = (MDItemRef) MDQueryGetResultAtIndex(query, i);
        //CFStringRef fileName = MDItemCopyAttribute(item, kMDItemFSName);
        CFStringRef kmditempath = MDItemCopyAttribute(item, kMDItemPath);
        unsigned int len = 1 + CFStringGetMaximumSizeForEncoding(CFStringGetLength(kmditempath), kCFStringEncodingUTF8);
        char *str = malloc(len);
        CFStringGetCString(kmditempath, str, len, kCFStringEncodingUTF8);
        CFRelease(kmditempath);
        printf("%s\n",str);
    }
        CFRelease(query);

    return 0;
}

//CFSTR("kMDItemTextContent =='*test*'dc"),
//                      CFSTR("kMDItemKeywords == '*Forest*'"),
//                      CFSTR("kMDItemKind == '*Adobe Photoshop Image*'"),
//                      CFSTR("kMDItemTextContent =='*test*'dc"),