void SearchFolder(char* folder, FEATURE* feature, CvSeq* scores, void (*f)(char*, FEATURE*, CvSeq*)){
char dir_path[FLEN];
DIR *dbDir = NULL;
struct dirent *file = NULL;
struct stat buf;
dbDir = opendir(folder);
if(!dbDir) {
fprintf(stderr, "ERROR\n");
}
while( (file = readdir(dbDir)) != NULL ){
memset(&buf, 0, sizeof(struct stat));
strcpy(dir_path, folder);
strcat(dir_path,"/");
strcat(dir_path, file->d_name);
lstat(dir_path, &buf);
if( strcmp(file->d_name, ".")!=0 &&
strcmp(file->d_name, "..")!=0 &&
S_ISDIR(buf.st_mode)){ //folder
//printf("searching a folder: %s\n", dir_path);
SearchFolder(dir_path, feature, scores, f);
}else if(S_ISREG(buf.st_mode)){ //regular file
if (IsImageFile(file->d_name)){//For each Image File
//printf("comparing to an image: %s\n", dir_path);
(*f)(dir_path, feature, scores);
}
}
}
closedir(dbDir);
}
bool FileInfo::IsImageFile()const
{
return IsImageFile(mFileType);
}