int blacklist_init(void)
Initializes the blacklist system if necessary. If no plugin is blacklisting, it will not do anything.
int blacklist_append(const char *path)
Appends a regex string to be blacklisted.
int whitelist_append(const char *path)
Appends a regex string to be whitelisted.
void blacklist_exit(void)
Exits the blacklist system and cleans up as necessary.