1 files changed, 62 insertions, 0 deletions
diff --git a/rmdir.c b/rmdir.c
new file mode 100644
index 0000000..d351778
--- /dev/null
+++ b/rmdir.c
@@ -0,0 +1,62 @@
+/*
+ * UNG's Not GNU
+ * 
+ * Copyright (c) 2011, Jakob Kaivo <jakob@kaivo.net>
+ * 
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <libgen.h>
+#include <string.h>
+
+const char *rmdir_desc = "remove directories";
+const char *rmdir_inv  = "rmdir [-p] dir...";
+
+int
+main(int argc, char **argv)
+{
+  int c;
+  int prune = 0;
+  int retval = 0;
+
+  while ((c = getopt (argc, argv, ":p")) != -1) {
+    switch (c) {
+      case 'p':
+      prune = 1;
+      break;
+    default:
+      return 1;
+    }
+  }
+
+  if (optind >= argc)
+    return 1;
+
+  while (optind < argc) {
+    if (prune) {
+      char *working = argv[optind];
+      while (strcmp(working, ".") && strcmp (working, "/")) {
+        retval = rmdir (working);
+        working = dirname (working);
+      }
+    } else {
+      retval = rmdir (argv[optind]);
+    }
+    optind++;
+  }
+
+  return retval;
+}