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Bustle 0.7.2 (2018-07-24)

User-facing changes:

  • You can now explore messages while they're being recorded. (Filtering, statistics and exporting are still only available once you stop recording.)
  • The raw sender and destination for each message is now shown in the details pane.
  • Bytestrings with embedded NULs which are otherwise ASCII are now shown as ASCII strings.

Internal changes:

  • New contributor Daniel Firth set up GitLab CI, with a linter, and provided many patches to clean up and modernize the code.
  • Jan Tojnar provided a build fix for Nix (and perhaps other distros).
  • GHC 8.4 is now required to build Bustle.

Bustle 0.7.1 (2018-06-15)

  • It's now possible to monitor the system bus (from the user interface and with the bustle-pcap command-line tool), with no need to reconfigure the system bus. It's also possible to monitor an arbitrary bus by address.
  • Bustle now requires that a version of dbus-monitor new enough to support the --pcap argument is installed on the system. (This was added in DBus 1.9.10, released in February 2015.)
  • To monitor the system bus, Bustle requires the pkexec command to be installed on the host system.
  • Bustle now requires GLib 2.54 or newer.
  • The canonical Git repository and issue tracker has moved to https://gitlab.freedesktop.org/bustle/bustle. All open tickets have been migrated.

Bustle 0.6.3 (2018-05-24)

  • The statistics sidebar now a more modern look and feel, and uses text to distinguish signals, method calls, etc. rather than font colour, italic text, and abstract shapes.
  • Sizes now use power-of-10 units, in common with the rest of the GNOME desktop.
  • Padding and alignment is more consistent.
  • A libpcap 0.8.0/0.8.1 incompatibility is now detected and handled specially. See bug #100220 for details. Distributions should apply downstream patches until until a new upstream release is made; users should install Bustle from Flathub.
  • Most importantly, the welcome page is more beautiful.

Bustle 0.6.2 (2017-10-26)

  • Check link type header in pcap files
  • Bump minimum GLib version to 2.44, and remove code for older versions
  • Compile C code with -g
  • Fix building with Cabal >= 2
  • Fix a few compiler warnings

Bustle 0.6.1 (2017-07-27)

  • Trivial fix to bustle.cabal.

Bustle 0.6.0 (2017-07-26)

  • Fix leaks in bustle-pcap.c. (Jonny Lamb, https://bugs.freedesktop.org/show_bug.cgi?id=93904)
  • Add a Flatpak build manifest.
  • Don't crash if reading a file with libpcap fails. https://bugs.freedesktop.org/show_bug.cgi?id=100220
  • Note that libpcap 1.8.0 and 1.8.1 (and hence Bustle) will still refuse to read log files generated by Bustle. This is fixed in libpcap Git by commits 1a6b088 and 42c3865.
  • Add a Flatpak build manifest, which bundles a new-enough Git snapshot of libpcap.
  • Remove scripts to build artisan binary tarballs.
  • Drop support for pre-0.3.1 text-only log files. If you still have any valuable logs from before 2012, I can only apologise.
  • Add a Cabal flag to disable hgettext support. Since there are no non-English translations, the only user-visible impact is that some ‘curly quotes’ in three dialog boxes become 'legacy quotes'.
  • Rename bustle.desktop (etc.) to org.freedesktop.Bustle.desktop (etc.).
  • Fix a crash when reading logs generated with dbus-monitor --pcap.

Bustle 0.5.4 (2016-01-27)

  • A single-byte functional change!
  • Use DLT_DBUS link type in pcap files

Bustle 0.5.3 (2016-01-11)

  • No functional changes!
  • Add keywords to .desktop file
  • Update screenshots in .appdata.xml file

Bustle 0.5.2 (2015-08-18)

Bustle 0.5.1 (2015-06-28)

  • Build fixes for GHC 7.10 (Sergei Trofimovich)

Bustle 0.5.0 (2015-06-04)

  • Use Gtk+ 3, making Bustle more beautiful and support hidpi displays.
  • Fix warnings triggered by recent GHCs and standard libraries by completely mechanical patching.
  • Try not to crash if you view the body of a message containing a Unix FD.

Bustle 0.4.8 (2015-03-22)

  • Be compatible with recent versions of Gtk2HS which use Text rather than Strings in many places. Should still build against older releases. Let me know if not.
  • #89712: Add symbolic icon. (Arnaud Bonatti)

Bustle 0.4.7 (2014-07-19)

  • Ship the icons in the tarball! Thanks again, Sergei Trofimovich.

Bustle 0.4.6 (2014-07-17)

  • Icons! Thanks to Αποστολίδου Χρυσαφή for redrawing the icon as an SVG, and to Philip Withnall for the build system goop.
  • More appdata! Thanks again, Philip.

Bustle 0.4.5 (2014-02-26)

  • Fix build failure with tests enabled due to translation files.
  • Distribute appdata and desktop files in source tarballs.

Thanks to Sergei Trofimovich for catching and fixing these!

Bustle 0.4.4 (2014-01-30)

Wow, I can't believe the first release was in 2008!

  • Bustle's now translatable. It only ships with an English translation, but others are more than welcome! Thanks to Philip Withnall for getting this started.
  • Add an AppData and .desktop file. (Philip Withnall)

Bustle 0.4.3 (2013-12-05)

I think you mean ‘fewer crashy’.

  • Don't crash on i386 when opening the stats pane. Thanks to Sujith Sudhi for reporting this issue.
  • #54237: Don't crash if we can't connect to the bus.
  • Don't crash the second time you try to record a log. I swear this didn't happen before.

Bustle 0.4.2 (2012-11-14)

This release is all about build fixes; nothing user-visible has changed.

  • The Makefile now respects the DESTDIR variable.
  • No more deprecation warnings about g_thread_create()!
  • We explicitly check for GLib ≥ 2.26.

Also, there's now a threaded Cabal flag you can turn off if you're building for some platform where the threaded GHC runtime isn't available (such as S/390, MIPS or Sparc). This is the same approach used to make several other packages build for those architectures in Debian, as per bug 541848. You can do something like this in your packaging:

DEB_SETUP_GHC_CONFIGURE_ARGS := $(shell test -e /usr/lib/ghc-$(GHC_VERSION)/libHSrts_thr.a || echo --flags=-threaded)

Bustle doesn't directly use Haskell-land threads, but I don't trust it not to break in this configuration, so it's not the default.

Bustle 0.4.1 (2012-08-29)

Some dependency changes:

  • Gtk2HS ≥ 0.12 is now required.
  • Bustle now uses the dbus Haskell library (≥ 0.10), which supersedes the dbus-core package.
  • binary is no longer required.

Some user-visible changes:

  • The front page now has two big buttons rather than some lame instructions.
  • Memory usage should be a bit better, particularly for wide logs showing lots of applications.

Some plumbing changes:

  • You can now make a symlink to the launcher script and have it work properly.
  • Bustle builds with GHC 7.4.1 (courtesy of Sergei Trofimovich).
  • make clean works in source tarballs.
  • bustle-pcap now has a man page (courtesy of Alex Merry).

Bustle 0.4.0 (2012-01-18)

The “let's hope my attention span lasts long enough” release.

You can now record D-Bus logs from within Bustle itself. No more faffing around with command-line tools: just click File → New, and watch the diagram being drawn as the messages trickle (or fly) in.

(If you want to capture logs from your embedded platform du jour, don't fear: bustle-pcap is still provided as a standalone program for your enjoyment.)

Bustle no longer crashes when it encounters messages containing file handles. (Those messages are now dropped; which is not perfect, but is at least an improvement.)

Directed signals—signals with a specified destination, which are unusual but do appear—are now shown differently to normal, undirected signals, with an arrow pointing to the signal's recipient. Relatedly, the monitors now explicitly eavesdrop on messages when using D-Bus 1.5.x, courtesy of Cosimo Alfarano.

Bustle 0.3.1 (2012-01-09)

The “How do I dress up as shared global mutable state?” release.

This release finally allows you to record complete D-Bus sessions, including message bodies, and browse them in the user interface!

As a result, there is a new logger, bustle-pcap, which logs D-Bus traffic to Pcap files; and Bustle itself now depends on the pcap and dbus-core packages. Your old logs should still be loaded just fine, but since they don't contain message body data, you won't be able to see it in the UI.

Also, as of this release binary tarballs will be provided for those not interested in compiling Bustle themselves.

Bustle 0.3.0

You can't prove anything.

Bustle 0.2.5 (2011-06-25)

The “Why go all the way to Glastonbury to not watch U2 when you can just not turn on the BBC at any point this weekend to not watch them?” release.

This adds a sidebar with statistics about the log: namely, method call and signal emission frequency, and total/mean times spent in method calls. This code has mostly been sitting around unreleased since November. Sorry, dear users!

Bustle 0.2.4 (2011-06-06)

The “I think I'm a panda” release. There's just a few bits and pieces of clean-up along with a couple of bug fixes in this release. Hopefully there will be more interesting stuff in the next release.

While we're here, Bustle's git repository has moved to freedesktop.org, and it now has a bug tracker there too. Browse the source at http://cgit.freedesktop.org/bustle/; see open bugs at https://bugs.freedesktop.org/buglist.cgi?bug_status=NEW&bug_status=ASSIGNED&bug_status=REOPENED&list_id=549676&product=Bustle&query_format=advanced; file new ones at https://bugs.freedesktop.org/enter_bug.cgi?product=Bustle. Astonishing!

  • The viewer is now much more tolerant of inconsistencies in log files. (Thanks to Marco Barisione for the bug report.)
  • The linking order for bustle-dbus-monitor is fixed. (Thanks to Sergei Trofimovich.)
  • Miscellaneous clean-up.

Bustle 0.2.3 (2010-10-29)

The “Will it be a scone? Or will it be a lecture in category theory?” release.

[[!img bustle-0.2.3.png size="200x143" alt="screenshot of side-by-side session and system bus logs" class="floated screenshot"]]

You can now show a session bus log and a system bus log side-by-side, with the same time scale and with events interleaved as they happened. This might come in useful for full-system profiling, or for frameworks where actions on one bus lead to reactions on another.

Record the two logs as normal, by running something like:

% bustle-dbus-monitor --session > session.bustle &
% bustle-dbus-monitor --system > system.bustle &

Then go do whatever you want to profile. When you're done, kill the two loggers. In Bustle, choose File → Open a pair of logs… to show them side-by-side. You can save the diagram to a PDF as normal.

Bustle 0.2.2 (2010-06-29)

The “Shepherded” release.

Fixes:

  • Suppress messages sent to the bus by bus name, rather than object path. This prevents Bustle blowing up when (buggy) clients call methods on / rather than on /org/freedesktop/DBus. (Thanks to Guillaume Desmottes for reporting the issue.)

  • Build against the re-namespaced Pango in Gtk2HS 0.11, and clean up a tonne of warnings. I think I've kept backwards compatibility with old enough Gtk2HSes and GHCs for this to work with the versions in Ubuntu 10.04 and other recent-but-not-futuristic distros, but haven't actually tried it. Drop me a mail in the event of landing on water. (Thanks to Chris Lamb for upstreaming this from Debian bug #587132.)

Bustle 0.2.1 (2009-12-02)

The “Going down where the Firefly goes” release.

Enhancements:

  • The handling of services with multiple well-known names has improved. Whereas previously one name was (essentially) randomly-chosen, now all names owned by a service are shown in the diagram.

  • When a service falls off the bus, its column goes away to indicate that.

  • Strings are now ellipsized if necessary.

  • Method returns now include the object path and method name so you don't have to look it up yourself.

  • The UI is less spartan: you can open files, and launch it without passing at least one filename as a command-line argument.

Fixes:

  • The UI handles parse errors gracefully rather than, uhm, throwing an exception and dying.

  • bustle-dbus-monitor now has rudimentary cross-compilation support, by respecting $CC and friends. (Marc Kleine-Budde)

  • You can now kill the monitor immediately with ^C, rather than waiting for another message to arrive. (Lennart Poettering, from a patch for dbus-monitor)

Notes:

  • While your old logs should continue to work with the new viewer, the reverse is not true: the changes to name handling required modifying the log format.

Bustle 0.2.0 (2009-04-03)

The "new monkey makes me sad :-(" release.

Enhancements:

  • Add a menu item to save a PDF of the diagram.

  • Show the elapsed time between a method call and its return.

  • Add new tools to count method calls and signals, sum the total time spent per method call, and generate .dot graphs (Dafydd Harries).

Fixes:

  • Don't crash on empty logs, or logs containing calls on interface "".

  • Compile with new Gtk2HS and GHC 6.10 (Chris Lamb).

Bustle 0.1 (2008-11-13)

Initial release.

vim: tw=72