Put some notes down

1 files changed, 22 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index f07684d..bf110c2 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1,7 +1,28 @@
+#include "shared.h"
+
+#include <errno.h>
+#include <error.h>
 #include <stdio.h>
 
+#include <fcntl.h>
+#include <dirent.h>
+
+int testfilter(const struct dirent *node) {
+    return 1;
+}
+
 int main() {
-    printf("We do a little trolling it's called we do a little trolling\nGod help us all\n");
+    // Alright, going to start simple. First: scanning for files. I want to do this quickly and in one motion. No reason to do things in O(n2) time if I can do it in O(n)
+
+    int nnodes = -1;
+    struct dirent **nodes = NULL;
+    if((nnodes = scandir(".", &nodes, testfilter, alphasort)) < 0)
+        error(1, errno, "scandir broke");
+
+    for(int i = 0; i < nnodes; i++) {
+        printf("%s\n", nodes[i]->d_name);
+
+    }
 
     return 0;
 }
\ No newline at end of file