eCryptfs 102

[ Dustin Kirkland ]
  * debian/control:
    - bump standards, no change

  [ Tyler Hicks ]
  * autogen.sh, scripts/release.sh, Makefile.am:
    - Break out the autoreconf and intltoolize commands from release.sh into
      an executable autogen.sh
    - Use the --copy option when invoking intltoolize
    - Include the new autogen.sh script in the release tarball
  * debian/rules, debian/control:
    - Use dh-autoreconf so that upstream sources can easily be used to build
      packages for all the stable Ubuntu releases in the ecryptfs-utils daily
      build PPA
    - Override the dh_autoreconf target by running the autogen.sh script
    - Drop Build-Depends on autotools-dev since dh-autoreconf is a superset of
      autotools-dev
    - Drop Build-Depends on autoconf, automake, and libtool since
      dh-autoreconf depends on all of these packages
  * m4/ac_python_devel.m4:
    - Fix FTBFS in Raring Ringtail due to multiarch Python. Be sure to include
      platform specific Python include directions in SWIG_PYTHON_CPPFLAGS.
  * src/utils/mount.ecryptfs_private.c:
    - Fix conditionals when checking whether to remove authentication tokens
      from the kernel keyring upon umount. This conditional was incorrectly
      modified in ecryptfs-utils-101, yet the authentication tokens still seem
      to be removed from the kernel keyring so it isn't clear if there was
      actually a user-facing regression.
    - Pass the FEKEK sig, rather than the FNEK sig, to
      ecryptfs_private_is_mounted()
    - Restore behavior of not printing error messages to syslog when
      unmounting and keys cannot be found in the kernel keyring.
    - Restore behavior of printing a useful error message about
      ecryptfs-mount-private when mounting and keys cannot be found in the
      kernel keyring
    - Fix memory leak and clean up free()'s in an error path
    - Use pointer assignment tests, rather than strlen(), to determine which
      key signatures were fetched
  * src/daemon/main.c, src/include/ecryptfs.h,
    src/libecryptfs/{Makefile.am,messaging.c,miscdev.c,netlink.c,sysfs.c},
    doc/manpage/ecryptfsd.8, doc/design_doc/ecryptfs_design_doc_v0_2.tex:
    - Remove netlink messaging interface support
    - Netlink messaging support was superceded by the miscdev interface
      (/dev/ecryptfs) in upstream kernel version 2.6.26 in July, 2008
    - Netlink messaging support was completely removed from the upstream
      kernel starting with version 2.6.32 in December, 2009
  * src/jprobes/*, scripts/delete-cruft.sh:
    - Remove all jprobes code, as I don't use jprobes to debug eCryptfs kernel
      issues and I don't like the idea of maintaining these jprobes outside of
      the kernel tree
  * src/escrow/*:
    - Remove all escrow code, as it isn't used or maintained
  * tests/kernel/llseek.sh, tests/kernel/llseek/test.c,
    tests/userspace/wrap-unwrap.sh, tests/userspace/wrap-unwrap/test.c:
    - Migrate some old testcases over to the modern test framework
  * tests/lib/etl_funcs.sh:
    - Update etl_create_test_dir() to allow a parent directory to be specified
      when creating the directory
  * src/testcases:
    - Delete old testcases that were either too basic, covered by more
      extensive tests in the modern test framework, or just didn't work

  [ Nobuto MURATA ]
  * src/desktop/ecryptfs-record-passphrase: