kernel/OS.h: Include sys/types.h instead of pthread.h.

This avoids polluting the namespace significantly. Also adjust
all files which depended on this behavior to include pthread.h
directly.

Remove /boot/common for good

* Remove support for the "common" installation location from packagefs,
package kit, package daemon, package managers.
* Rename the B_COMMON_*_DIRECTORY constants referring to writable
directories to B_SYSTEM_*_DIRECTORY.
* Remove/adjust the use of various B_COMMON_*_DIRECTORY constants.
I'm sure some occurrence still remain. They can be adjusted when the
remaining B_COMMON_*_DIRECTORY constants are removed.

Filtered flat import of Oliver's svn package management branch

Bring the changes that aren't package management related and the ones
that are but don't take effect as long as they are ignored by the build
system into the master.

Summary of changes:
* Introduce private header <directories.h> with constants for a good
deal of paths that should usually be retrieved via find_directory().
* Replace hard-coded paths by using find_directory() or the
<directories.h> constants (e.g. in drivers and the kernel).
* Add find_directory() constants needed for package management.
* Add __HAIKU_ABI_NAME and B_HAIKU_ABI_NAME macros.
* src/apps/deskbar: BeMenu.* -> DeskbarMenu.*,
DeskBarUtils.* -> DeskbarUtils.*
* Change deskbar menu settings directory from ~/config/be to
~/config/settings/deskbar.
* Other smaller cleanups, changes, and fixes.

Flat commit of all changes from package-management branch in svn

CID 10351: Fix incorrect indentation that resulted in
DiskSystemAddOnManager::PutAddOn() being broken in various ways
due to incorrect curly brace placement. Among other things this
probably led to add-ons not being unloaded correctly when they should
have been.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40265 a95241bf-73f2-0310-859d-f6bbb57e9c96

DriveSetup:
- File system is now only displayed when the partition actually has a filesystem.
- Now checks if the DiskSystem supports initializing.
- Updated the *ParamsPanels, as well as, the Disk System add-ons to use the new storage api changes (see below).

Storage Kit:
- Simplified the parameters editor system. Now all parameter editor requests go through a single function, GetParameterEditor, and pass a B_PARAMETER_EDITOR_TYPE to request a particular parameter editor.
- Moved DiskDeviceAddOnManager.h to the headers directory, as it is now required by InitParamsPanel.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39115 a95241bf-73f2-0310-859d-f6bbb57e9c96

Use pthread_once() to guard the singleton initialization.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34384 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Calmed down debug output.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28436 a95241bf-73f2-0310-859d-f6bbb57e9c96

Initialize ref count.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22881 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved disk device API into subdirectory disk_device.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22607 a95241bf-73f2-0310-859d-f6bbb57e9c96

Remove /boot/common for good

* Remove support for the "common" installation location from packagefs,
package kit, package daemon, package managers.
* Rename the B_COMMON_*_DIRECTORY constants referring to writable
directories to B_SYSTEM_*_DIRECTORY.
* Remove/adjust the use of various B_COMMON_*_DIRECTORY constants.
I'm sure some occurrence still remain. They can be adjusted when the
remaining B_COMMON_*_DIRECTORY constants are removed.

Filtered flat import of Oliver's svn package management branch

Bring the changes that aren't package management related and the ones
that are but don't take effect as long as they are ignored by the build
system into the master.

Summary of changes:
* Introduce private header <directories.h> with constants for a good
deal of paths that should usually be retrieved via find_directory().
* Replace hard-coded paths by using find_directory() or the
<directories.h> constants (e.g. in drivers and the kernel).
* Add find_directory() constants needed for package management.
* Add __HAIKU_ABI_NAME and B_HAIKU_ABI_NAME macros.
* src/apps/deskbar: BeMenu.* -> DeskbarMenu.*,
DeskBarUtils.* -> DeskbarUtils.*
* Change deskbar menu settings directory from ~/config/be to
~/config/settings/deskbar.
* Other smaller cleanups, changes, and fixes.

Flat commit of all changes from package-management branch in svn

CID 10351: Fix incorrect indentation that resulted in
DiskSystemAddOnManager::PutAddOn() being broken in various ways
due to incorrect curly brace placement. Among other things this
probably led to add-ons not being unloaded correctly when they should
have been.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40265 a95241bf-73f2-0310-859d-f6bbb57e9c96

DriveSetup:
- File system is now only displayed when the partition actually has a filesystem.
- Now checks if the DiskSystem supports initializing.
- Updated the *ParamsPanels, as well as, the Disk System add-ons to use the new storage api changes (see below).

Storage Kit:
- Simplified the parameters editor system. Now all parameter editor requests go through a single function, GetParameterEditor, and pass a B_PARAMETER_EDITOR_TYPE to request a particular parameter editor.
- Moved DiskDeviceAddOnManager.h to the headers directory, as it is now required by InitParamsPanel.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39115 a95241bf-73f2-0310-859d-f6bbb57e9c96

Use pthread_once() to guard the singleton initialization.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34384 a95241bf-73f2-0310-859d-f6bbb57e9c96

* Calmed down debug output.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28436 a95241bf-73f2-0310-859d-f6bbb57e9c96

Initialize ref count.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22881 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved disk device API into subdirectory disk_device.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22607 a95241bf-73f2-0310-859d-f6bbb57e9c96