1 files changed, 73 insertions, 0 deletions

diff --git a/busybox/coreutils/rmdir.c b/busybox/coreutils/rmdir.c
new file mode 100644
index 000000000..a10e5bb4f
--- /dev/null
+++ b/busybox/coreutils/rmdir.c
@@ -0,0 +1,73 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * rmdir implementation for busybox
+ *
+ * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
+/* BB_AUDIT SUSv3 compliant */
+/* http://www.opengroup.org/onlinepubs/007904975/utilities/rmdir.html */
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <libgen.h>
+#include "busybox.h"
+
+extern int rmdir_main(int argc, char **argv)
+{
+        int status = EXIT_SUCCESS;
+        int flags;
+        int do_dot;
+        char *path;
+
+        flags = bb_getopt_ulflags(argc, argv, "p");
+
+        argv += optind;
+
+        if (!*argv) {
+                bb_show_usage();
+        }
+
+        do {
+                path = *argv;
+
+                /* Record if the first char was a '.' so we can use dirname later. */
+                do_dot = (*path == '.');
+
+                do {
+                        if (rmdir(path) < 0) {
+                                bb_perror_msg("`%s'", path);    /* Match gnu rmdir msg. */
+                                status = EXIT_FAILURE;
+                        } else if (flags) {
+                                /* Note: path was not empty or null since rmdir succeeded. */
+                                path = dirname(path);
+                                /* Path is now just the parent component.  Note that dirname
+                                 * returns "." if there are no parents.  We must distinguish
+                                 * this from the case of the original path starting with '.'.
+                 */
+                                if (do_dot || (*path != '.') || path[1]) {
+                                        continue;
+                                }
+                        }
+                        break;
+                } while (1);
+
+        } while (*++argv);
+
+        return status;
+}