Added gallery site section and automatic directory scanning. Fixed some memory errors, removed obsolete logs

include/utils_op/utils.h

@@ -5,6 +5,7 @@
 #include <string.h>
 #include <ctype.h>
 #include <stdlib.h>
+#include <dirent.h>
 
 void err_msg(char *msg);
 char *concat_to_front(char **str1, char *str2);
@@ -12,5 +13,6 @@ char *get_status_message(int status_code);
 char *to_lower(char *str);
 char *trim(char *str);
 char *repair_spaces(char *str);
+ssize_t get_dir_list(char ***dir_list, char *path);
 
 #endif