Most of the hooks don't strictly need a non-empty implementation. The
defaults now simply throw exceptions in those that do. This allows the
class to be instantiated, which is useful when a BPackageManager is only
used for finding packages.
Require the installation interface and the user interaction handle to
be passed to the constructor. Formerly, derived classes set them
manually in their constructors. This makes using the class without
having to subclass it possible.
* get_file_attribute(): Use O_NOTRAVERSE, so we correctly read the
attribute from symlinks.
* internal_path_for_path(): Shuffle things around a bit: The dependency
is resolved before handling B_FIND_PATH_PACKAGE_PATH, now. This adds
support for getting the package file for a dependency. The dependency
was ignored in this case before.
* Use kSystemPackageLinksDirectory instead of hard-coding "/packages".
* Mark the current connected device, or disable "Disconnect" menu when
there is no connection.
* Save and restore serial port settings
* Improve drawing code: make sure the border around the termview is
repainted, and do not leave a 1px space between lines unpainted.
It's a browser for the system package content, where entries can be
selected to blacklist them. The selected entries are removed from the
packagefs instance in the boot loader, so that e.g. selected drivers
won't be picked up. The paths are also added to the safe mode driver
settings and will be interpreted when the system packagefs instance is
mounted by the kernel.
* Make Menu and MenuItem polymorphic.
* MenuItem:
- Make SetMarked() virtual, so it can be overridden.
- Add SetSubmenu() and Supermenu().
- Delete the submenu in the destructor.
* Menu:
- Add Entered()/Exited() hooks. They frame the time the user navigates
the menu or any of its submenus. The hooks allow for subclasses
populating their item list dynamically.
- Add SortItems().
* Update boot loader menu copyright text to include 2013, now that it is
over soon. :-)
In each installation location, it is now possible to create a settings
file "packages" that allows to blacklist entries contained in packages.
The format is:
Package <package name> {
EntryBlacklist {
<entry path>
...
}
}
...
<package name> is the base name (no version) of the respective package
(e.g. "haiku"), <entry path> is an installation location relative path
(e.g. "add-ons/Translators/FooTranslator").
Blacklisted entries will be ignored by packagefs, i.e. they won't appear
in the file system. This addresses the issue that it may be necessary to
remove a problematic file (e.g. driver, add-on, or library), which would
otherwise require editing the containing package file.
The settings file is not not "live". Changes take effect only after
reboot (respectively when remounting the concerned packagefs volume).
Some gristing mixup caused the non-secondary version of the lib to be
added to the non-secondary directory, which is what the main
architecture HaikuDevel is already doing.
Trying to Read from a directory results in an error code, but we also
missed that because an unsigned variable was used to store the result.
Fixes#10210.
* Move PathBuffer helper class out of find_paths.cpp into its own
header.
* find_directory():
- Make use of MemoryDeleter to simplify things.
- Make use of PathBuffer for a simpler and more correct handling.
- Make B_UTILITIES_DIRECTORY to B_APPS_DIRECTORY. /boot/utilities
doesn't exist anyway.
- Resolve the concerned constants to the architecture specific
subdirectory, when called in a secondary architecture context, just
like find_path*().
* Computes the length of the category strings array.
* Checks against this length before accessing the array
* Improves comment
* Should fix#10186
Signed-off-by: Jérôme Duval <jerome.duval@gmail.com>
* get_architectures() returns the primary and the secondary
architectures in one array. That turned out to be convenient.
* Add C++ versions for get[_secondary]_architectures(), returning a
BStringList.
