k9core

commit 0575e4de01c907b372011c5eac705132d3aefffe
parent 87681f91c1a20287ebec25befecd5ecd66b69c1c
Author: qorg11 <qorg@vxempire.xyz>
Date:   Tue,  2 Jun 2020 19:48:59 +0200

Add ln

Diffstat:
A
src/ln.c
 | 
21
+++++++++++++++++++++

1 file changed, 21 insertions(+), 0 deletions(-)
diff --git a/src/ln.c b/src/ln.c
@@ -0,0 +1,21 @@
+#include <stdio.h>
+#include <unistd.h>
+
+/* TODO -s flag */
+
+int
+main(int argc, char *argv[])
+{
+  if(argc == 1)
+    {
+      printf("Usage: ln oldfile newfile\n");
+      return 1;
+    }
+  int fd = link(argv[1],argv[2]);
+  if(fd == -1)
+    {
+      fprintf(stderr,"Error creating link\n");
+      return 1;
+    }
+  return 0;
+}