k9core

commit 87c139e37733822176db7269587c4f57b22b75d1
parent 240166293a43bfd351c86be5cee614fe52d56761
Author: call-cc <callcc@vxempire.xyz>
Date:   Fri, 19 Jun 2020 11:08:07 -0400

Fix ln slightly by removing instead of unlinking.

Diffstat:
M
src/ln.c
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/src/ln.c b/src/ln.c
@@ -18,8 +18,10 @@ main(int argc, char *argv[])
 	case 'f':
 	  fflag=1;
 	case 's':
-	  if(fflag && (access(argv[3], F_OK) != 1))
-	    unlink(argv[3]);
+	  if(fflag && (access(argv[3], F_OK) != 1)) {
+	    if(remove(argv[3]) == -1)
+	      rmdir(argv[3]);
+	  }
 	  int symstat =  symlink(argv[2],argv[3]);
 	  if(symstat == -1)
 	    {