* ... instead of queuing it for the job thread. The advantage is that
the request will be handled immediately and clients won't have to wait
for transactions (which may even require user feedback) to finish. It
complicates Volume a bit, since there are now two threads that may
access it. The shared data have been moved to a State object which is
protected by a lock.
* For commit transaction requests check whether another package request
is already pending/in progress before queuing a job. Fail immediately,
if there is.
Fixes bug #10039.
* The transaction_type(.., ..., SOLVER_TRANSACTION_RPM_ONLY)
categorization of the transaction steps is incorrect since rpm
automatically replaces an older package version when a new one is
installed and thus such package removals would be omitted. Use a
simpler check instead.
* Omit the unnecessary explicit check whether a package really has to be
installed.
Thanks to Michael Schroeder @ SUSE for his help figuring this out.
Instead of 1/10000 we now add 1/128 to the width to compensate for
rounding inaccuracies. Due to the limited float mantissa precision
(23 bit) the previous value would already have no effect for relatively
small widths (>= 128).
Fixes#10455.
Use the new SetIconForType() and SetSupportedTypes() versions and
request the MIME DB not to be updated. This changes the
update_mime_info() and mimeset (without -a/-A) behavior in that they
only modify the (application) file attributes, now. Addresses #10453.
Add SetSupportedTypes() and SetIcon[ForType]() versions with an
additional bool updateMimeDB parameter. If false, the method doesn't
update the MIME DB entries for the type.
When switching AppMetaMimeCreator from BMimeType to Database the
SetIcon[ForType]() calls with a BBitmap* ended up calling the vector
icon version with the icon_size as the data size argument, thus not only
not writing the bitmap icon attributes, but also clobbering the vector
icon attribute.
* BSolver/LibsolvSolver: Add FullSync() method. It uses libsolv's
SOLVER_DISTUPGRADE mode.
* BPackageManager: Add FullSync() using the new solver mode.
* pkgman: Add full-sync command.
The new command is similar to the update command without arguments, just
more aggressive, allowing downgrading or even removal of packages, to
match the state of the repositories. Just like "update" it doesn't work
properly yet.
Add boot loader debug menu option "Save syslog from previous session
during boot". If enabled (defaults to true), the previous session's
debug syslog data is copy to a separate buffer and passed to the
kernel, which writes it back to the file /var/log/previous_syslog.
As long as Haiku still boots, this should now be the most convenient way
to retrieve the output from a kernel crash.
* HaikuRepository rule: Create the repository config.
* HaikuImage: Add the repository config for the Haiku image. The
repository cache is not added, though (it would only be available, if
the repository had been built before).
Implements #10287. The Haiku repository is now available in Haiku by
default.
Instead of the repository the URL can now be passed. It can use the
"$version" placeholder, which will be replaced by the content of the
given version file. If the URL is not given, the one from the repository
info will be used.
* PreprocessPackageInfo rule: Pull out new rule
PreprocessPackageOrRepositoryInfo which does the sed substituation and
optionally the filtering through the C preprocessor.
* HaikuRepository rule: Generate the repository info file (from the
given template). No longer do that in the build_haiku_repository
script.
Due to depending on dynamically built files, package files will always
be rebuilt when they are needed (e.g. when an image is built). The build
variable HAIKU_DONT_REBUILD_PACKAGES can be defined to prevent
rebuilding existing package files (even ones that are out-of-date).
Main target for this change is buildbot. We want to make sure that the
packages in the repository it builds are exactly identical to the ones
in the images, which may not be the case when the packages are rebuilt
(due to different timestamps of contained files). The respective build
order should be:
1. Build repository.
2. Without cleaning the generated directory, build different image types
with HAIKU_DONT_REBUILD_PACKAGES defined.
* Add behavior constant B_POP_UP_BEHAVIOR which adds a pop-up marker
to the button (similar to that of BMenuField).
* Add methods [Set]PopUpMessage(). To set/get the the message that is
sent to the button's target when the pop-up marker is clicked.
The button frame is 3 pixels wide, but that includes one pixel that
actually belongs to the background, which is accounted for by
GetBackgroundInsets().
Removes the additional one pixel inset accidentally introduced earlier.
* Add methods SetFlat()/IsFlat(). A flat button doesn't draw its frame,
unless the mouse is hovering over it or it is otherwise activated.
* As a side effect this change also activates the hover glow that was
already implemented in BControlLook, but not activated in BButton.
* Fix off-by-one issue in Draw() and GetPreferredSize(). The label was
too close to the knob.
* GetPreferredSize(): Remove empty space to the right, when no label
and no icon was specified. Like with BCheckBox there's still two rows
of empty pixels above and below the knob.
* Draw(), GetPreferredSize(): Add icon support.
* Draw(): Remove the non-BControlLook code.
* GetPreferredSize(): Implement based on _ValidatePreferredSize() to
avoid code duplication.
* Draw(): Fix off-by-one error. The label was too close to the box.
* Draw(), _ValidatePreferredSize(): Add icon support.
_ValidatePreferredSize() is now actually aligned with what Draw()
expects. The preferred width is now a tight fit; there were three or
four pixels of empty space before.
Due to the fixed check box position the layout isn't that nice in
some situations (particularly with an icon larger than the text),
IMHO.
* BFont::TruncateString() expects a pixel count (as opposed to a pixel
distance). That would cause a tightly fitting string to be truncated.
* Round the result of StringWidth() to avoid drawing at a non-integer
location.
The icon is meant as an addition to or replacement of the label. Icon
bitmaps for various states of the control (off, on, partially on, each
enabled or disabled, plus up to 125 custom states) can be set
individually via SetIconBitmap() (getter IconBitmap()).
The convenience method SetIcon() can be used to set the bitmaps for the
standard states from a single bitmap; it also supports cropping the
icon to its non-transparent area. Code borrowed from BIconButton.
* Update the previously unused frame_type and background_type enums.
* Add methods GetFrameInsets(), GetBackgroundInsets(), GetInsets() to
get the insets for a given frame type, background type, or both
respectively.
* Add possible control state B_CONTROL_PARTIALLY_ON and support it in
BCheckBox and BControlLook.
* BCheckBox: Add partialStateToOff property defining whether the
partial state should transition to off. Defaults to false (i.e.
partial to on).
* This is primarily a service method for ports of widget tool kits
that require single-threaded GUI. DispatchExternalMessage() calls
DispatchMessage(), but also sets fLastMessage, so that
[Detach]CurrentMessage() work correctly. This allows to detach a
message in DispatchMessage() when called from the window thread,
add it to a global queue, and later process the queued messages in
a different thread that calls DispatchExternalMessage().
* BLooper/BWindow: Make sure fLastMessage is accessed only when locked.
On x86 we mainly want to disable PAE, which is now also used with less
memory as long as NX support is available. Ideally we'd check this
condition as well and only add the menu item, if the kernel would
enable PAE.
Add get_safemode_option_early() and get_safemode_boolean_early() to get
safemode options before the kernel heap has been initialized. They use a
simplified parser.
* When exec()'ing we'd otherwise get (harmless but annoying) messages
from vm_page_fault(). With syscall tracing enabled we can get userland
stack traces anyway.
* Simplify by using TRACE_ENTRY_SELECTOR().
Move jpeg build feature references into the architecture loop. While
they have the same name, these actually are different build features
(using different packages).
The introduction of secondary arch support for kernel files disabled
-Werror for all kernel files, since the -Werror flags were moved from
{CC,C++}FLAGS to TARGET_WARNING_{CC,C++}FLAGS_<arch>, which, however,
was overwritten by the SetupKernel rule. This commit introduces new
global variables {HAIKU,HOST,TARGET}_WERROR_FLAGS[_<arch>], which
contain the additional -Werror flags to be applied for the architecture.
The config variable WARNINGS can be set to "treatAsErrors" to cause
-Werror and {HOST,TARGET}_WERROR_FLAGS[_<arch>] to be appended to the
compilation flags.
Fixes#10280.
* VMTranslationMap:
- Add DebugPrintMappingInfo(): Given a virtual address it is supposed
to print the paging structure information for that address. To be
implemented by derived classes.
- Add DebugGetReverseMappingInfo(): Given a physical addresss it is
supposed to find all virtual addresses mapped to it. To be
implemented by derived classes.
* X86VMTranslationMapPAE: Implement the new methods
DebugPrintMappingInfo() and DebugGetReverseMappingInfo().
* Add KDL command "mapping". It supports both virtual address lookups
and reverse lookups.
This allows packages to place files in data/profile.d to manipulate
the shell environment. They could already use settings/etc/profile.d,
but since there's no point in editing those files in most cases, placing
them there nonetheless doesn't make much sense.
__flatten_process_args() does now have the executable path as an
additional (optional) parameter. If specified, the function will read
the file's SYS:ENV attribute (if set) and use its value to modified the
environment it is preparing for the new process. Currently supported
attribute values are strings consisting of "<var>=<value>" substrings
separated by "\0" (backslash zero), with '\' being used as an escape
character. The environment will be altered to contain the specified
"<var>=<value>" elements, replacing a preexisting <var> element (if
any).
A possible use case would be setting a SYS:ENV attribute with value
"DISABLE_ASLR=1" on an executable that needs ASLR disabled.
* VMAddressSpace: Add randomizingEnabled property.
* VMUserAddressSpace: Randomize addresses only when randomizingEnabled
property is set.
* create_team_arg(): Check, if the team's environment contains
"DISABLE_ASLR=1". Set the team's address space property
randomizingEnabled accordingly in load_image_internal() and
exec_team().
In that case the caller ideally wants to obtain an allocation at the
specified address, which was thwarted by using
B_RANDOMIZED_BASE_ADDRESS. Use B_BASE_ADDRESS instead.
This improves the experience with the gcc 4 pre-compiled headers
implementation (which expects to be able to map the PCH file at the same
address where it was located originally when it had been created), but
doesn't fix it completely. As long as ASLR is active, it is always
possible that something else (mapped shared objects, heap, stack) is in
the way.
Unless a free range was found before the first area a specified base
address was ignored. In the non-randomized case this could result in
a range other than (i.e. starting before) the preferred one being
chosen, although the preferred range was available.
devfs_get_device() returns the device for a given path (if any), also
acquiring a reference to its vnode (thus ensuring the device won't go
away). devfs_put_device() puts the device vnode's reference.
* When registering a ram disk, a file can be specified. Its content will
be loaded into the ram disk:
echo register <file> > /dev/disk/virtual/ramdisk/control
* At any time changes to the ram disk data can be written back to the
file:
echo flush /path/to/ramdisk > /dev/disk/virtual/ramdisk/control
If not explicitly written back, the changes will be lost on reboot.
* Add a detailed listing mode (-D/--details), which prints a table with
repository/installation location name, package name, package version,
package architecture.
* Make the normal listing more compact. Now there's only one row per
package. The "Installed" column has been replaced by "Status" which
displays if/where the package is installed and whether it matches the
repository version.
* Determine whether called from userland or kernel.
* Check the buffer address via IS_USER_ADDRESS(), if from userland.
* Simplify things by merging UserRead() with Read() and
UserWrite() with Write().
Ingo Weinhold