k9core

commit 02699d5c8f0d773a2f1aac06de95f0072966399f
parent fbacc8d7c5424c1d73b6132f78d17fb29b72a1ff
Author: call-cc <callcc@vxempire.xyz>
Date:   Tue,  2 Jun 2020 19:54:32 -0400

Add error alert to ln and another item to the todo

Diffstat:
M
TODO.org
 | 
1
+
M
src/ln.c
 | 
7
++++++-

2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/TODO.org b/TODO.org
@@ -11,3 +11,4 @@
   - [ ] rm
   - [ ] touch
   - [X] yes
+- [ ] Add error handling and returning for ln
diff --git a/src/ln.c b/src/ln.c
@@ -20,7 +20,12 @@ main(int argc, char *argv[])
 	case 's':
 	  if(fflag && (access(argv[3], F_OK) != 1))
 	    unlink(argv[3]);
-	  symlink(argv[2],argv[3]);
+	  int symstat =  symlink(argv[2],argv[3]);
+	  if(symstat == -1)
+	    {
+	      fprintf(stderr, "Symlink error!");
+	      return 1;
+	    }
 	  break;
 	case '?':
 	  printf("-%c: Argument not found", optopt);