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Upon further investigation, I found that my merge_to_open() function is not doing what I think it is. It is not adding some nodes that should be added.

Good catch. I made the change and it did not affect the infinite loop.
Is this better? [C] #include <stdio.h> #include <stdlib.h> #include <string.h> #include <pthread. - Pastebin.com

Full code:



#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <pthread.h>

Yes I have it all in a single file. It is pretty long so what's the best way to post it? Just paste it here?

I'm implementing the A* algorithm in order to solve a 15 puzzle: 15 puzzle - Wikipedia

It works fine for simple puzzles with few steps but when doing more complex puzzles, the program enters an...

But if I remove only the newest directory wouldn't that that still leave the higher level directories in fullpath?

Forgot a continue statement when I posted my code.

Hey guys

I have a function that recursively searches a directory tree for files and grabs their size and name.


void printdir(char *rdir, char *dir, char *fullpath, int depth, int fd)
{
...