mikee47 / ifs Goto Github PK

Hi @mikee47
Maybe you can provide an Arduino library/wrapper for this code, so more people can test it?
Provide also some examples of use.

Here:

In the code below

		char path[PATH_MAX];
		strcpy(path, dir->path);
		strcat(path, "/");
		strcat(path, e->d_name);

dir->path with max size PATH_MAX+1 will be copied to path which is one byte shorter and might cause buffer overflow.
@mikee47 Maybe you can change the declaration of path to be char path[PATH_MAX+]; or use strncpy(path, dir->path, PATH_MAX) to prevent buffer overflow.