[Frugalware-git] pacman-tools: chkdep: use bsdtar instead of tarfile to handle xz-compressed fpms

[Miklos Vajna]

Git-Url: http://git.frugalware.org/gitweb/gitweb.cgi?p=pacman-tools.git;a=commitdiff;h=465f83e988db967df86ae19e3db89fce3daf2fae

commit 465f83e988db967df86ae19e3db89fce3daf2fae
Author: Miklos Vajna <vmiklos at frugalware.org>
Date:   Mon Aug 23 21:43:43 2010 +0200

chkdep: use bsdtar instead of tarfile to handle xz-compressed fpms

diff --git a/chkdep b/chkdep
index 83697cb..2b4425b 100755
--- a/chkdep
+++ b/chkdep
@@ -21,7 +21,7 @@
#   USA.
#

-import tarfile, tempfile, shutil, os, stat, re, pacman, getopt, sys
+import subprocess, tempfile, shutil, os, stat, re, pacman, getopt, sys

from modulefinder import ModuleFinder

@@ -235,9 +235,11 @@ if "FAKEROOTKEY" in os.environ.keys():

if pkg:
fpmroot = tempfile.mkdtemp()
-	fpm = tarfile.TarFile.open(pkg, "r:bz2")
-	fpm.extractall(fpmroot)
-	fpm.close()
+	cwd = os.getcwd()
+	os.chdir(fpmroot)
+	if subprocess.call(["bsdtar", "xf", os.path.join(cwd, pkg)]) != 0:
+		raise Exception("bsdtar failed")
+	os.chdir(cwd)

if dir:
fpmroot = dir