shadow: add patch for useradd lossage

This fixes (or, at least, papers over) a failure in do_install for recipes which
inherit useradd.bbclass.  Rewinding optind in this way is not entirely portable
but in practice it seems to work on GNU-ish build hosts at least.

(From OE-Core rev: 8fce8180c802ad187c4df44c17207bfb026ce6c7)

Signed-off-by: Phil Blundell <philb@gnu.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 17 insertions, 0 deletions

diff --git a/meta/recipes-extended/shadow/files/useradd.patch b/meta/recipes-extended/shadow/files/useradd.patch
new file mode 100644
index 0000000000..ff5016c0bf
--- /dev/null
+++ b/meta/recipes-extended/shadow/files/useradd.patch
@@ -0,0 +1,17 @@
+Work around a bug introduced with the --root option which was causing
+all other arguments to be ignored.
+
+Upstream-Status: inappropriate
+Signed-off-by: Phil Blundell <philb@gnu.org>
+
+--- a/src/useradd.c~    2011-09-01 15:36:40.398234861 +0100
++++ b/src/useradd.c     2011-09-01 17:29:00.782004133 +0100
+@@ -1957,6 +1957,8 @@
+ 
+        get_defaults ();
+ 
++       optind = 1;
++
+        process_flags (argc, argv);
+ 
+ #ifdef ACCT_TOOLS_SETUID