* merged latest fixes from debian-sid

* apt-pkg/contrib/sha1.cc:
  - fix illegally casts of on-stack buffer to a type requiring more
    alignment than it has resulting in segfaults on sparc (Closes: #634696)
* apt-pkg/contrib/cdromutl.cc:
  - fix escape problem when looking for the mounted devices
* apt-pkg/contrib/strutl.{h,cc}, test/libapt/strutil_test.cc:
  - add new DeEscapeString() similar to DeQuoteString but
    unescape character escapes like \0XX and \xXX (plus added
    test)
* refresh po/*

* cmdline/apt-get.cc:
  - fix missing download progress in apt-get download
  - do not require unused partial dirs in 'source' (Closes: #633510)
  - buildconflicts effect all architectures
  - implement MultiarchCross for build-dep and source (Closes: #632221)
* cmdline/apt-key:
  - use a tmpfile instead of /etc/apt/secring.gpg (Closes: #632596)
* debian/apt.postinst:
  - remove /etc/apt/secring.gpg if it is an empty file
* doc/apt-cache.8.xml:
  - apply madison typofix from John Feuerstein, thanks! (Closes: #633455)
* apt-pkg/policy.cc:
  - emit an error on unknown APT::Default-Release value (Closes: #407511)
* apt-pkg/aptconfiguration.cc:
  - ensure that native architecture is if not specified otherwise the
    first architecture in the Architectures vector
* apt-pkg/deb/deblistparser.cc:
  - Strip only :any and :native if MultiArch should be stripped as it is
    save to ignore them in non-MultiArch contexts but if the dependency
    is a specific architecture (and not the native) do not strip

1 files changed, 46 insertions, 0 deletions

diff --git a/test/libapt/strutil_test.cc b/test/libapt/strutil_test.cc
new file mode 100644
index 000000000..af6eb2cc6
--- /dev/null
+++ b/test/libapt/strutil_test.cc
@@ -0,0 +1,46 @@
+#include <apt-pkg/strutl.h>
+
+#include "assert.h"
+
+int main(int argc,char *argv[])
+{
+   string input, output, expected;
+
+   // no input
+   input = "foobar";
+   expected = "foobar";
+   output = DeEscapeString(input);
+   equals(output, expected);
+
+   // hex and octal
+   input = "foo\\040bar\\x0abaz";
+   expected = "foo bar\nbaz";
+   output = DeEscapeString(input);
+   equals(output, expected);
+
+   // at the end
+   input = "foo\\040";
+   expected = "foo ";
+   output = DeEscapeString(input);
+   equals(output, expected);
+
+   // double escape
+   input = "foo\\\\ x";
+   expected = "foo\\ x";
+   output = DeEscapeString(input);
+   equals(output, expected);
+
+   // double escape at the end
+   input = "\\\\foo\\\\";
+   expected = "\\foo\\";
+   output = DeEscapeString(input);
+   equals(output, expected);
+
+   // the string that we actually need it for
+   input = "/media/Ubuntu\\04011.04\\040amd64";
+   expected = "/media/Ubuntu 11.04 amd64";
+   output = DeEscapeString(input);
+   equals(output, expected);
+
+   return 0;
+}