Add more -W flags to CFLAGS

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Report error is no message is read

Allow the client to detect read() failures.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use separate section for parsers array

Instead of hardcoding the array of parsers, use the linker to do the
work for us.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Hook up parsers to device discovery

Iterate the parsers from the device handler on an add event.

Initial change to just the kboot parser.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use a list for device->boot_options

Makes adding and removing options easier for parsers.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use CPPFLAGS for -I arguments

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Remove reference to device.h

It isn't needed anymore.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use talloc for device handler destruction

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add device handler cleanup

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Initial device handler code

Mount discovered devices, and set up symlinks for UUID and LABELs

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix invocation of udev_init

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Hook up udev events to device handler

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Remove const from print_device_remove

..we can add consts where suitable later.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't print pid on ui test startup

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Create device-handler for managing registered devices

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Initial support for multiple UIs

Move the device discovery code from separate udev helpers to a single
process to listen on two sockets: one SOCK_DGRAM for incoming udev
events, and one SOCK_STREAM for UIs to connect.

Initial support for client/server infrastructure, still need to wire-up
the udev messages.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

autoconfiscate

Add autoconf, but keep non-recursive Makefile structure.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

tests: add tests for assorted ydl and ubuntu configs

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

kboot parser: Add UUID and LABEL tests

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

yaboot parser: fix cfg_getc inline

Current build fails with:

petitboot/devices/yaboot-cfg.c:151: undefined reference to `cfg_getc'

As it it maked inline. This change un-inlines this function.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Include limits.h

Fixes these build errors:

  petitboot-udev-helper.c:415: error: 'PATH_MAX' undeclared
  petitboot-udev-helper.c:496: error: 'INT_MAX' undeclared

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Remove unneded kboot patch

Remove the unneeded Ubuntu ps3-kboot support patch.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Version 0.2

We don't need a major.minor.patch version string, jsut major.minor
is fine.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Unify boot messages

Both linux and gameos boots have elipses.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Give boot messages time to display.

Currently we don't see booting messages, as petitboot has quit before
the fbdev has updated. By using twin_window_draw() in pboot_message,
we force the refresh before petitboot exits.

Also, don't exit in the gameOS path - may as well leave the GUI active
while rebooting.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Print ststus message when booting

Add a couple of calls to pboot_message() to give some feedback when
an option (or gameos) is selected.

Also, convert pboot_message to varargs, to allow more flexible message
formats.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add define for boot-game-os binary

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use git-ls-files for make dist target

To make sure we won't miss any files.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Rename udev-helper to petitboot-udev-helper

.. so that the installed binary looks more like a component of
petitboot, not udev.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix check for null initrd and boot args

Because the strings are read from the pb socket, we need to check
for an empty string, not a NULL string.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Make kboot_parser global options array static

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add kexec argument logging

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Ignore /dev/loop* devices

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't log in removable device poll loops

This creates large log files.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Create uuid and label symlinks when mounting devices

When we discover a device with ID_FS_UUID or ID_FS_LABEL properties,
create a symlink in the mount tree. This will end up with a mount
tree structure mirroring /dev, and allow devices to be referenced
by uuid when booting is attempted.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Rework device-path handling

Pass full device paths around, rather than shortened device names and
mountpoints.

The parse() function has been updated to only take a device path; the
mountpoint can be derived with mountpoint_for_device. Also, add
initial handling for uuid= and label= syntaxes.

This allows us to remap ps3 devices where necessary.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't reset dev->id in yaboot parser

- this may end up giving duplicate IDs for different partitions. It's
fine to keep the device where we discovered the config file.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Move path maniuplation functions to devices/paths.c

This allows us to include the real functions in the parser testsuite,
instead of using fakes.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't #include <libio.h>

It isn't present on uClibc, and we don't seem to need anything from
this header.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix path in udev rule example

The default prefix is /usr, so the correct path to the udev-helper
script is /usr/sbin.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Log udev-helper output to /var/log/, not /var/tmp/

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Remove completed items from TODO

We've got controller support, and the kboot parser can handle device
prefixes.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Update ps3-kboot patch

Ubuntu's ps3-kboot has been updated, so update our patch to match,
and fix the missing -.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add 'make check' and 'make distcheck' targets

Provides an easy way to test the working dir and tarball.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add parser tests, clean up test system

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add ps3 controller support

Using the new twin joystick API, map some of the sixaxis controller
events to key events.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add utils dir to tarball

make dist left it out.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Resolve device paths in kernel and initrd locations.

Instead of mounting in random locations, create a fixed mapping between
device and mountpoint. This allows the parsers to refer to files
outside the current partition.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use --disable-x11 for configuring libtwin in kboot.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use --std=gnu99, not c99.

c99 seems to break byteorder.h

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

kboot parser: add facility for default options

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add todo for kboot device paths

Signed-off-by: Jeremy Kerr

Include COPYING and TODO in dist target

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

More TODO items, ready for 0.0.1 release

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use shorter status bar string

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix another bogon in log()

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add petitboot utilities

A udev script and a patch to feisty's ps3-kboot package.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add GPL

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

More robusst comment-ignoring in kboot parser.

The previous check wouldn't ignore comment lines that contain an '='.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Stop on first valid config found

Removed the stop case during testing, so put it back now.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix random bytes in string in kboot parser

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix bogon in parser test

fprintf isn't vfprintf.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use pb_log in the udev-helper.

Rather than printf(), as stdout gets lost in the ether.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Merge ssh://ozlabs.org//home/jk/git/petitboot

Separate parsing infrastructure and add test wrapper

Add a parsers.h header, providing the interface that parsers should
be written to (instead of the olf udev-helper.h). This allows us to
build the parsers into a separate test executable.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fill up TODO list

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add backspace to boot back to gameos and make left pane selection a bit
faster. Still gross hacks. All of that badly needs cleanups after
the initial release.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Small change to acceleration curves

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Ignore ramdisk devices.

Don't try and parse the config from ramdisk devices, and add a general
system for device ignoring.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Fix space issue with kboot parser.

We weren't adding spaces around foo=bar kernel command-line parameters.

Also, use the short name for the kernel path in the (debug) description
field.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't block udev if udev-helper sleeps

If udev-helper is going to sleep(), then detach from the main udev
process first. Previously, this meant that new devices were 'stuck'
behind polling helpers.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Don't crash when ID_BUS isn't in the env.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use a tux icon as the default for boot options

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use compressed cursor

Twin can support compressed cursors, so save a little space here.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add TODO file

Suggestions welcome.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add kboot.conf parser

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Remove duplicate prepend_mountpoint() functions.

Replace prepend_mountpoint() with join_paths(), and make it available
to all parsers, instead of duplicating it in each.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Add a totally hackish video mode change mecanism

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Merge branch 'master' of ssh://ozlabs.org/home/jk/git/petitboot

More message bits

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add a status message bar

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Allow petitboot to run udevtrigger on start

Add an option (-u) to run udevtrigger when petitboot is ready for
device discovery. Also add -h to explain what -u does.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

jpeg background support and scaling

Turn the background image into a jpeg and scale it to screen dimensions

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Fix includes for new libtwin

Updates to libtwin mean that we need to do a little more #include-ing
of our own.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Be more careful including twin headers

Not all twin headers are always present, so conditionally include
depending on whether _USE_X11 is set. Also, don't #define _USE_X11
by default.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Allow twin cflags and libs to be explicitly defined

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Use DESTDIR for make install

Add a DESTDIR environment variable to allow petitboot to be installed
to a temporary root.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Hookup kexec

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add USE_FAKE_SOCKET compile option

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Primitive support for polling removable devices

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add some basic yaboot.conf parsing support

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Add 'make dist' target

Add a make dist target to create a petitboot tarball.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Make petitboot installable

Add an install target and PREFIX= option the makefile, and change the
artwork loading code to use the prefixed-path.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Integrate devices/Makefile

Roll the Makefile for the udev-helper into the top-level Makefile.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

Initial gitification of petitboot

Start a git repo for petitboot, sources from Ben Herrenschmidt
and Jeremy Kerr.

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>