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CHANGELOG.md

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Change Log

All notable changes to this project are documented in this file.

The format is based on Keep a CHANGELOG

Unreleased

Added

  • Check SAPI library is < 2.0.0 (API change upstream).

Changed

  • Set valgrind leak-check flag to 'full'.
  • Client / server communication uses PF_LOCAL sockets instead of pipes.
  • bootstrap script now creates VERSION file from 'git describe'. Autoconf gets version string from it, automake distributes it in 'distcheck'.
  • Test harness upgraded to simulator version 974.
  • Unit tests upgraded to the 1.x cmocka API.

Fixed

  • Unref the GUnixFDList returned by GIO / dbus in the TCTI init function. This fixes a memory leak in the TCTI library.

1.1.1 - 2017-08-25

Added

  • Systemd 'preset' file and corresponding options to the configure script.
  • Option to configure script to allow the addition of a string prefix to the udev rules file name.

Changed

  • Replace use of sigaction with g_unix_signal_* stuff from glib.
  • Rewrite of INSTALL.md including info on custom configure script options.
  • Default value for --with-simulatorbin configure option has been removed. New default behavior is to disable integration tests.
  • CommandSource will no longer reject commands without parameters.
  • Unit tests updated to use cmocka v1.0.0 API.
  • Integration tests now run daemon under valgrind memcheck and fail when errors are found.
  • CommandSource now tracks max FD in set of client FDs to prevent unnecessary iterations over FD_SETSIZE fds.

Fixed

  • Release tarballs now include essential files missing from 1.1.0 release.
  • Robustness fixes in CommandSource.
  • Stability fixes in Tpm2Command handling that could result in crashes.
  • int-log-compiler.sh now fails if required binaries not found.
  • check-valgrind target now depends on check_PROGRAMS to ensure daemon is built before tests are run.
  • NULL deref bug in TCTI.
  • Mishandling of short reads in util module.
  • Race condition on daemon shutdown that could cause deadlock.
  • Several logic errors & data initialization for more strict compiler versions.

1.1.0 - 2017-07-01

Added

  • Integration test harness supporting parallel execution using automake
  • Environment variables TABRMD_TEST_BUS_TYPE and TABRMD_TEST_BUS_NAME to control D-Bus type and name selection respectively in the integration test harness.
  • tss2_tcti_tabrmd_init_full function to libtcti-tabrmd to allow for selection of D-Bus bus type and name used by tpm2-abrmd instance.
  • Command line option --dbus-name to control the name claimed by the daemon on the D-Bus.
  • Command line option --prng-seed-file to allow configuration of seed source. The default is /dev/urandom. The only use of the PRNG in the daemon is to differentiate between the connections held by a single client. infrastructure.
  • Lots of new unit and integration tests.
  • Automated coverity static analysis scans.

Changed

  • New configuration option to specify location of simulator binary (required for integration tests).
  • Lots of documentation updates (README.md / INSTALL.md)
  • Travis-CI now executes all tests under valgrind / memcheck.

Fixed

  • Deconflict command line options: -t for TCTI selection, -a to fail if transient objects are already loaded in the TPM.
  • Clients can hold multiple TCTI connections again (fixed regression).
  • Syslog log handler now only shows info & debug messages when G_MESSAGES_DEBUG is set to 'all'.
  • Free memory in error path in integration test harness.
  • distcheck make target now works.

1.0.0 - 2017-05-21

Added

  • Everything - initial release.