busybox: add busybox_git.bb recipe

Add busybox_git.bb recipe so that it would be easier to hack with
busybox. Set DEFAULT_PREFERENCE to "-1" in the git recipe so that we
still use the busybox_1.21.1.bb recipe by default.

(From OE-Core rev: d290bbe6d9826fbcfa2e0a7624886284697ed7eb)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 22 insertions, 0 deletions

diff --git a/meta/recipes-core/busybox/busybox/get_header_tar.patch b/meta/recipes-core/busybox/busybox/get_header_tar.patch
new file mode 100644
index 0000000000..0e528ff91f
--- /dev/null
+++ b/meta/recipes-core/busybox/busybox/get_header_tar.patch
@@ -0,0 +1,22 @@
+Upstream-Status: Pending
+
+# copy commit message from OE as the patch comment:
+#    commit 5a0e1d473ca7aca5ffefffe9a2ec44ae7a1f35bc
+#    Author: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
+#    Date:   Wed Feb 11 22:40:21 2009 +0100
+#
+#    busybox: fix tar problem with filenames that are exactly 100 bytes
+#
+# above comment added by Kevin Tian <kevin.tian@intel.com>, 2010-07-06
+
+--- busybox-1.13.2/archival/libarchive/get_header_tar.c.orig    2008-11-09 18:28:02.000000000 +0100
++++ busybox-1.13.2/archival/libarchive/get_header_tar.c 2009-02-11 22:34:52.000000000 +0100
+@@ -252,6 +252,8 @@
+                        file_header->name = concat_path_file(tar.prefix, tar.name);
+                } else
+                        file_header->name = xstrdup(tar.name);
++               if (strlen(file_header->name) > 100) 
++                       file_header->name[100] = 0;
+        }
+ 
+        /* Set bits 12-15 of the files mode */