Nore unarchive (and doc) fixes from Laurence Anderson

git-svn-id: svn://busybox.net/trunk/busybox@2894 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 3 insertions, 4 deletions

diff --git a/archival/cpio.c b/archival/cpio.c
index ecd6f534a..101d6ec49 100644
--- a/archival/cpio.c
+++ b/archival/cpio.c
@@ -21,7 +21,6 @@
  * Limitations:
  *              Doesn't check CRC's
  *              Only supports new ASCII and CRC formats
- *              Doesnt support hard links
  *
  */
 #include <fcntl.h>
@@ -45,9 +44,9 @@ extern int cpio_main(int argc, char **argv)
                 case 'i': // extract
                         extract_function |= extract_all_to_fs;
                         break;
-                case 'd': // create directories
-                        extract_function |= extract_create_dirs;
-                        oldmask = umask(077); /* Make create_path act like GNU cpio */
+                case 'd': // create _leading_ directories
+                        extract_function |= extract_create_leading_dirs;
+                        oldmask = umask(077); /* Make make_directory act like GNU cpio */
                         break;
                 case 'm': // preserve modification time
                         extract_function |= extract_preserve_date;