From: Marcin Juszkiewicz <hrw@openembedded.org>
Date: Mon, 12 Jan 2009 17:33:47 +0000 (+0100)
Subject: kernel.bbclass: do not use insecure tmpnam() function for generating unique names
X-Git-Tag: Release-2010-05/1~4433^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e1f4964de0b74991a2c84f639a27ce50d220bc02;p=openembedded.git

kernel.bbclass: do not use insecure tmpnam() function for generating unique names
---

diff --git a/classes/kernel.bbclass b/classes/kernel.bbclass
index e8f2fb6d71..c864782d4d 100644
--- a/classes/kernel.bbclass
+++ b/classes/kernel.bbclass
@@ -293,8 +293,9 @@ module_conf_rfcomm = "alias bt-proto-3 rfcomm"
 
 python populate_packages_prepend () {
 	def extract_modinfo(file):
-		import os, re
-		tmpfile = os.tmpnam()
+		import tempfile, os, re
+		tempfile.tempdir = bb.data.getVar("WORKDIR", d, 1)
+		tmpfile = tempfile.mkstemp()[1]
 		cmd = "PATH=\"%s\" %sobjcopy -j .modinfo -O binary %s %s" % (bb.data.getVar("PATH", d, 1), bb.data.getVar("HOST_PREFIX", d, 1) or "", file, tmpfile)
 		os.system(cmd)
 		f = open(tmpfile)