haiku/headers/os
Michael Lotz 00405f2286 * Add an additional argument to get_vnode() that gets the fs_vnode_ops of the
node. That is needed for a layered filesystem to be able to construct a full
  fs_vnode out of a volume/inode pair.
* Adapt places where get_vnode is used. Sadly this is a C API and we can't just
  use a default NULL for that argument.
* Introduce a flag B_VNODE_WANTS_OVERLAY_SUB_NODE that can be returned in the
  flags field of a fs get_vnode call. A filesystem can use this flag to indicate
  that it doesn't support the full set of fs features (attributes, write support)
  and it'd like to have unsupported calls emulated by an overlay sub node.
* Add a perliminary overlay filesystem that emulates file attributes using files
  on a filesystem where attributes aren't supported. It does currently only
  support reading attributes/attribute directories though. All other calls are
  just passed through to the super filesystem.
* Adjust places where a HAS_FS_CALL() is taken as a guarantee that the operation
  is supported. For the overlay filesystem we may later return a B_UNSUPPORTED,
  so make sure that in that case proper fallback options are taken.
* Make the iso9660 filesystem request overlay sub nodes. This can be fine tuned
  later to only trigger where there are features on a CD that need emulation
  at all.

If you happened to know the attribute file format and location you could build
an iso with read-only attribute support now. Note that this won't be enough to
get a bootable iso-only image as the query and index support is yet missing.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29177 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-02-09 23:06:31 +00:00
..
add-ons * Rewrote InputServerDevice.h header. 2008-10-19 15:48:34 +00:00
app Adding const for gcc2 as well shouldn't cause any issues. Thanks Axel! 2009-02-01 23:28:37 +00:00
arch tag warnings with M68K: 2007-10-25 12:43:05 +00:00
be_apps Added the public header to allow apps to take advantage of the services daemon's app restart capabilities 2007-01-06 02:27:52 +00:00
bluetooth some cleanups and styling by Mika and me 2009-01-16 20:32:19 +00:00
device Moved _joystick_info definition to JoystickTweaker.h, since there is no point to keep it public. Removed default parameter in the second version of Open(), otherwise the two functions can't be used unambiguously. Should fix bug #2904 2008-10-23 08:18:48 +00:00
drivers * Add an additional argument to get_vnode() that gets the fs_vnode_ops of the 2009-02-09 23:06:31 +00:00
game correct spelling 2008-10-31 22:33:06 +00:00
interface ChannelSlider now sends notifications while being dragged, thus allowing the volume to be manipulated in realtime from the media prefs, rather than on mouseup only. Fixes ticket #3338. 2009-02-07 16:55:13 +00:00
kernel Patch by Scott: 2008-11-10 23:50:42 +00:00
mail fix a bit of gcc4 build 2007-10-15 22:35:52 +00:00
media Add identifier for 64 bit float raw audio format, really just to show we can support it without hacking the API :) 2008-07-16 19:06:39 +00:00
midi * Rewrote BeBuild.h which had "a few" consequences (got rid of all those class 2007-10-15 20:13:55 +00:00
midi2 style cleanup 2006-09-21 13:04:59 +00:00
net - Changed BNetBuffer to a simpler (and R5 compatible) implementation. 2009-01-17 21:28:10 +00:00
opengl Preparations for removing __BEOS__ from the compiler defines. 2008-10-23 21:46:26 +00:00
storage Patch by Scott: 2008-11-10 23:50:42 +00:00
support * BBufferIO did not implement Seek() and Position() correctly; it just passed 2008-11-16 21:23:45 +00:00
translation * Rewrote BeBuild.h which had "a few" consequences (got rid of all those class 2007-10-15 20:13:55 +00:00
AppKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
Be.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
BeBuild.h "_IMPORT" was not defined, but most (all?) BeOS software that could be compiled 2008-09-10 20:29:50 +00:00
DeviceKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
GameKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
InterfaceKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
KernelKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
MailKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
MediaKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
MidiKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
NetKit.h * Rewrote NetKit.h, and added the libnetapi headers. 2008-06-24 09:03:44 +00:00
NetworkKit.h Official place for socket.h is sys/ 2007-07-14 09:26:22 +00:00
OpenGLKit.h Removed GLX headers: was never there anyway! 2005-06-26 21:48:15 +00:00
StorageKit.h StorageKit.h still included the Alias.h header file I removed with the previous commit. 2007-07-06 12:52:01 +00:00
SupportKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00
TranslationKit.h added these master include files for better R5 compatibility when compiling 2002-10-23 13:48:14 +00:00