audit small applets and mark some of them as NOFORK.

Put big scary warnings in relevant places.

1 files changed, 5 insertions, 5 deletions

diff --git a/coreutils/rmdir.c b/coreutils/rmdir.c
index 8cbd6f1fa..7f3253017 100644
--- a/coreutils/rmdir.c
+++ b/coreutils/rmdir.c
@@ -10,11 +10,12 @@
 /* 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"
 
+/* This is a NOFORK applet. Be very careful! */
+
+
 int rmdir_main(int argc, char **argv);
 int rmdir_main(int argc, char **argv)
 {
@@ -24,7 +25,6 @@ int rmdir_main(int argc, char **argv)
         char *path;
 
         flags = getopt32(argc, argv, "p");
-
         argv += optind;
 
         if (!*argv) {
@@ -37,7 +37,7 @@ int rmdir_main(int argc, char **argv)
                 /* Record if the first char was a '.' so we can use dirname later. */
                 do_dot = (*path == '.');
 
-                do {
+                while (1) {
                         if (rmdir(path) < 0) {
                                 bb_perror_msg("'%s'", path);    /* Match gnu rmdir msg. */
                                 status = EXIT_FAILURE;
@@ -53,7 +53,7 @@ int rmdir_main(int argc, char **argv)
                                 }
                         }
                         break;
-                } while (1);
+                }
 
         } while (*++argv);