patch.bbclass: increase security
authorConstantin Musca <constantinx.musca@intel.com>
Fri, 14 Sep 2012 14:25:02 +0000 (17:25 +0300)
committerRichard Purdie <richard.purdie@linuxfoundation.org>
Fri, 14 Sep 2012 16:12:43 +0000 (17:12 +0100)
commita5c46a0329cdbf827ac61164e8f20b44354394c2
treeab0bd1caef73eaa2d8a55e0c34928b63f92bd5f3
parentecbcd13994e60d87a6e748790348665363c2ca94
patch.bbclass: increase security

- Use mkdtemp for generating temp dir names
- Use bb.utils.remove for removing temp dirs
- Add comment for explaining the "patch" workaround

[YOCTO #3070]

(From OE-Core rev: fbe9fc4d5ece1e66b03b4c4bce9b7ffad3b5b138)

Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
meta/classes/patch.bbclass