Commit Graph
100 Commits
Author SHA1 Message Date
Axel Dörfler 797a92d84d * Made super block log handling endian-safe.
* Made all debugging functions endian-safe.
* Added tracing for log entries.
* Added new KDL command "bfs_journal" to dump all pending log entries.
* When BFS_DEBUGGER_COMMANDS is defined, the LogEntry class will also track
  the transaction ID it belonged to.
* The "bfs" KDL command now sets some useful debugger variables.
* The "bfs_allocator" KDL command now accepts the group index as 3rd argument.
* Renamed Journal::_TransactionListener() to _TransactionIdle(), as that's
  all it is for.
* Removed TODO comment in Volume::WriteSuperBlock(), as it's actually not true.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24852 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-07 10:32:03 +00:00
Axel Dörfler 18d3e65ebd * The beginnings of an activity monitor application. Very bare and feature-less
right now, but it's already working (and shows that we better compute our
  system_info::cached_pages field directly).
* I am not sure if we want to keep this app here, merge it with
  ProcessController, or have it as a separate (3rdparty) app. Opinions welcome.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24846 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-06 21:30:50 +00:00
Axel Dörfler a63f51dea4 * Enabled a few more chipsets that I found PCI IDs for. Only the i845G one has
actually been tested (see ticket #1969).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24826 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-06 09:37:14 +00:00
Axel Dörfler 0e4edbeafa * Added checks to (hopefully) all write/create functions to bail out early
if the volume is read-only. This should help with #2028.
* Removed unused bfs_[de]select() functions.
* Removed most paranoia checks - now that we control both sides of code,
  this would just hide eventual problems in the VFS code.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24809 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-05 12:24:11 +00:00
Axel Dörfler 98b7d71b7c The wait_for_notifications() function now detects if it has been run from
within the notifier/writer thread, and will then flush the notifications
directly. This should fix #2008 again.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24806 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-05 10:23:11 +00:00
Axel Dörfler 355914a2cd * Enlarged maximum kernel size to 2 MB - this is the code the boot loader's
MMU code reserves for the kernel, and we hit that limit recently with the
  addition of the boot splash code.
* This fixes the boot crash as triggered by Stippi's recent changes to the
  splash image.
* Cleanup (doxygen comments, line length).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24805 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-05 10:16:49 +00:00
Axel Dörfler d6e60839e9 * Resolved a TODO: determine the log size depending on the size of the volume.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24797 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-04 19:32:39 +00:00
Axel Dörfler 64b7ef1d0f * As briefly discussed in ticket #2024, I've changed BFS to allow to mount
volumes with a broken log. It will only allow the volume read-only then,
  though (unlike Be's BFS), as your disk could be corrupt.
* Added InitCheck() method to the RecursiveLock class, and now only check
  this one in Journal::InitCheck() instead of also replaying the log there;
  this is now done directly in Volume::Mount().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24795 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-04 18:59:17 +00:00
Axel Dörfler 7686d00c6f * This should fix a deadlock as reported by bga.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24793 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-04 15:11:37 +00:00
Axel Dörfler 807d3aa8e3 * If BFS's Journal::_WriteTransactionToLog() noticed there wasn't enough free
space left for the new log entry, it did call cache_sync_transaction(), and
  then just assumed the space would be ready. But since the transaction could
  have been written before that call by the block writer, and since the
  _TransactionWritten() hook is now called asynchronously,
  cache_sync_transaction() actually has to flush all pending TRANSACTION_WRITTEN
  notifications before returning to the caller.
* To implement this, block_cache now publishs a condition variable, and
  wait_for_notifications() adds a fake notification that signals that one.
  Since the notifications are handled in FIFO order, this guarantees that
  the previous TRANSACTION_WRITTEN hook is done.
* notify_transaction_listeners() could accidently delete notifications that
  still had pending signals. Now, it will defer the deletion to the notification
  thread instead in that case. This should fix bug #2008.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24792 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-04 14:02:30 +00:00
Axel Dörfler 0bb7a9c0ca * Journal::_TransactionWritten() updated Volume::LogStart() before it actually
wrote the super block, so there was a race condition with what
  _WriteTransactionToLog() assumed was already written there (if it managed to
  write the log entry before the super block was written by
  _TransactionWritten(), and a reboot happened just then, the log start could
  point to an invalid log entry). Not very likely, but it could happen.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24791 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-04 13:54:18 +00:00
Axel Dörfler 5ebf78f405 * More or less reverted r24782; most ifdef's are NOT needed when running
Haiku code, they work around buggy BeOS code not present on Haiku.
* If this code turns out to be problematic under Haiku (Bruno, did your changes
  make any difference at all?), then please fix the problems in the Storage
  Kit, don't enable work-arounds for BeOS.
* Simplified the macro check as suggested by Ingo.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24790 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-04 11:06:33 +00:00
Axel Dörfler 0f6b6c36dc Added syskonnect driver to the build to close ticket #1945 again that
diver reopened so fast.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24774 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-03 14:36:39 +00:00
Axel Dörfler e63c117011 Looks like some bloke forgot to commit *some* files that should have been part
of r24768 (block cache notification mechanism rewrite).
Thanks for the note, Vasilis!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24772 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-03 14:14:27 +00:00
Axel Dörfler 4b7af69340 * I'm not sure if that puts more or less pressure on stippi, but the
PackageInstaller, ZipOMatic, and the Expander now all have the same
  icon (instead of none, resp. a BeOS bitmap icon).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24771 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-03 12:39:06 +00:00
Axel Dörfler 70f87b87d9 Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24770 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-03 12:19:44 +00:00
Axel Dörfler 9a87228642 * Removed the "transaction_changed" leftover member.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24769 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-03 11:22:14 +00:00
Axel Dörfler 816957bd74 * Decoupled notifications from the block cache functions; they are now
called without having the cache's lock held.
* The only downside to this approach is that ending a transaction now needs
  additional memory, and might therefore fail - that could be fixed by
  allocating that memory upfront with the start of the new transaction,
  though.
* Therefore, I reverted the cache lock to a benaphore, as the recursive
  lock is no longer needed.
* The block writer thread is now a block writer and notifier thread: it will
  wait for up to 2 seconds on the sEventSemaphore, and if nothing comes in,
  it will continue with its previously sole job.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24768 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-03 11:21:00 +00:00
Axel Dörfler 025b367502 * Renamed publish_node() to new_node().
* Introduced a new publish_node() which then actually publishs the node,
  similar to the VFS's new_vnode(), and publish_vnode() semantics.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24762 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-03 08:24:50 +00:00
Axel Dörfler 9da0e4408d * Added MIME type for packages for our PackageInstaller based on the
patch by Philippe Saint-Pierre that is part of ticket #2006.
* Added sniffer rule.
* For now, added package icon without any flags.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24753 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 16:09:48 +00:00
Axel Dörfler 12952eddd7 * Quick fix for a possible deadlock I introduced with the block_cache
idle notification. We should rework the cache notifications to work
  asynchronously.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24752 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 15:54:22 +00:00
Axel Dörfler 38c4c33487 * A notification can cause a transaction to be deleted - in this case, the
block_writer() as well as notify_transaction_listeners() must update their
  data or quit. This fixes newly introduced bug #2008.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24749 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 13:51:34 +00:00
Axel Dörfler 33808d63f4 * AttachUser() now creates the user directory if it's not there yet. Added
a TODO comment that find_directory() won't return the correct directory in
  a multi-user environment. This fixes bug #2003.
* Some cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24747 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 13:04:08 +00:00
Axel Dörfler 4f5bc0cfe9 * Reenabled used page reporting based on vm_available_memory().
* Prettyfied memory info in the sysinfo app.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24746 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 12:47:08 +00:00
Axel Dörfler 6b53669383 * Renamed vm_get_available_memory() to vm_available_memory() to fit better
into our usual naming scheme.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24745 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 12:30:06 +00:00
Axel Dörfler 129d25e0da * Removed old /bin/init startup code - it hasn't been needed for ages anymore.
* Some cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24743 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 12:27:25 +00:00
Axel Dörfler 62f892990b * Fixed several occasions of bugs with respect to the handling of
overcommitting stores:
  - has_precommitted was incorrectly set to true in the constructor
  - when a precommitted page was committed, vm_store::committed_size
    was still changed.
  - unreserving memory did not update vm_store::committed_size.
  - when precommitted pages were committed, their page count instead of their
    size was reserved.
* All this lead to bug #1970 which should be fixed now.
* Cleanup of vm_cache.cpp, no functional change.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24742 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 12:19:28 +00:00
Axel Dörfler 0aee496bd0 * block_cache_private.h is no longer needed, moved its contents into
block_cache.cpp.
* Fixed warning.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24739 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 10:44:08 +00:00
Axel Dörfler 3c78c04589 Resolved a TODO in Journal::Lock() that Urias reminded me about:
* BFS now uses a transaction listener that flushes the current transaction
  in case it is idle; before, transactions would always be kept open when
  they weren't large, so that the block writer could not write back the blocks
  (they were busy from its POV).
* This solves the described problem of the screen resolution not being written
  back even after minutes of inactivity.
* Renamed _TransactionNotify() to _TransactionWritten() to differentiate it
  a bit more from the new _TransactionListener().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24738 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 09:46:34 +00:00
Axel Dörfler 16d8ff2dad * Added a TRANSACTION_IDLE notification that is sent when the transaction
hasn't been used for more than 2 seconds.
* Replaced the block_cache::lock benaphore with a recursive lock, so that
  you can call cache functions from within the notification listeners.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24737 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-02 09:37:22 +00:00
Axel Dörfler ebe5326de3 * Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24724 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-01 18:21:47 +00:00
Axel Dörfler 3dacc609c5 Applied patch by Euan Kirkhope:
* Imported FreeBSD driver "sk" as syskonnect into the Haiku tree, and
  wrote the necessary glue code to let it run.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24723 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-01 18:17:28 +00:00
Axel Dörfler b987779d7f Revised my previous patch as outlined in the previous one:
* No longer checks for the path delimiter twice.
* Now also checks if the first part of the path is a directory.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24722 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-01 17:59:51 +00:00
Axel Dörfler 6800e4f8ba Reverted r24720, and at least fixed the problematic return code after the
first loop - the vnode passed in would still need to be checked, though.
Eventually, it would be nice to move the check to the top, though, so that
we don't need to search for the patch delimiter twice.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24721 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-01 17:39:52 +00:00
Axel Dörfler c41a74e8f3 pthread_detach() no longer fails, as we currently have all threads
detached. We would need to have a hash that contains the thread data to 
be able to comply with the specs AFAICT.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24718 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-01 12:17:02 +00:00
Axel Dörfler 10f0fc8f20 * Implemented sigwait().
* Not sure if it works as intended, as the specs are a bit vague.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24717 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-04-01 12:15:14 +00:00
Axel Dörfler c80e610789 * Added start of an implementation of pthread_cancel().
* Implemented pthread_setcanceltype(), pthread_setcancelstate(), and
  pthread_testcancel().
* In the previous commit, I also made pthread_private.h self-contained.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24710 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-31 18:49:19 +00:00
Axel Dörfler a635399b07 * Rearranged pthread thread support a bit: there is now a pthread_thread
structure that is attached (via TLS) to each pthread.
* Implemented support for pthread_cleanup_{push|pop}().
* I haven't really been able to test these changes, yet, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24704 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-31 15:10:00 +00:00
Axel Dörfler e549b218af This should have been part of r24675. Not sure what happened as I specified
the path on the commit line.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24676 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-30 11:42:32 +00:00
Axel Dörfler 6328832fba * Changed get_boot_item() API: it now also can retrieve the size of the boot
item entry.
* The bios_ia32 video platform code now stores the available VESA modes in
  the new vesa_modes kernel_args field.
* When configuring a VESA mode via settings file, it's no longer needed to
  specify the exact mode - the closest available mode is now used. This should
  help with bug #1962.
* frame_buffer_console_init() now also creates a boot_item for the VESA modes
  in the kernel_args.
* The VESA accelerant now filters the mode list to only contain modes that
  are actually supported.
* Moved non-shared vesa driver data into its own file vesa_private.h.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24675 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-30 11:01:41 +00:00
Axel Dörfler 5de171daf3 * Now presents 24 bit modes as 32 bit modes to the user to avoid confusion.
* screen_mode will not make a difference between 32 and 24 bit anymore in the
  equally operator.
* Some cards only support 24 bit instead of 32, for example Qemu VESA mode.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24674 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-30 10:53:45 +00:00
Axel Dörfler df06c6d8c0 Applied patch by PulkoMandy to have a 3 pixel wide border around the text
in the Terminal. Thanks!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24663 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 18:22:56 +00:00
Axel Dörfler f2879f52a3 * The mouse message now also contains the x/y delta, if available, in the
int32 fields "be:delta_x", and "be:delta_y".
* This way, you can discover if the mouse is moved against an edge or corner
  of the screen.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24662 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 17:46:01 +00:00
Axel Dörfler e146dee317 * Enlarged the default resolution to a width of 1024 (ie. usually 1024x768).
* Refined the way how the default resolution is chosen: it now prefers the
  above with hi/true color over a width of 800 in hi/true color over the
  same order including palette modes.
* If no suitable mode could be found, it now chooses the first mode from the
  list, if any, so that a VESA mode is always used when possible.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24648 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 12:58:20 +00:00
Axel Dörfler 313cc8a872 Accidently left the headers behind in a half cleaned way (that was me,
not Vasilis).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24645 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 12:38:54 +00:00
Axel Dörfler a3e1fc11e0 Applied patch by Vasilis:
* Fixed warnings in Message.cpp and Messenger.cpp when building with GCC 4.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24643 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 12:24:19 +00:00
Axel Dörfler a7f6ff0ff8 * Applied patch by Vasilis that updates the doxygen comment style.
* Shuffled functions around to separate the private from the public API.
* Renamed global static io_vectors to sVectors.
* Rearranged includes, replaced deprecated malloc.h with stdlib.h.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24640 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 12:01:57 +00:00
Axel Dörfler f54507d748 Applied patch by Gerald Zajac:
* Adds mode 1152x864 @60 Hz
* Adds mode 1400x1050 @75 Hz
* Adds a blank line between each of the different resolutions to make
  the list more readable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24638 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 11:41:55 +00:00
Axel Dörfler 4aef1c02ea Followed Marcus' suggestion and use strlcpy() instead of strncpy() for Haiku.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24637 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-29 11:19:27 +00:00
Axel Dörfler 6c14516a18 * Now uses the B_ALL_WORKSPACES flag when it's supposed to show on all
workspaces.
* It uses the Haiku-specific B_SAME_POSITION_IN_ALL_WORKSPACES to behave
  in the same way as before (which I couldn't really test, though).
* Some cleanup, removed extraneous white space.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24633 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 19:12:50 +00:00
Axel Dörfler 9dbce7a4e7 * AS_CURRENT_WORKSPACE now holds a single window lock before retrieving
the current workspace.
* This should fix bug #1765 as far as the app_server is concerned.
* Cleanup, removed extraneous white space.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24632 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 18:59:08 +00:00
Axel Dörfler 89755088d7 * Extended the test to be able to switch to the workspace(s) as defined on the
command line.
* Using this, you can easily reproduce #1765 on BeOS, too. Ie. while it's also
  a bug in Haiku, this also shows a conceptional problem with the way LaunchBox
  switches to the current workspace. Stipp, any reason why it doesn't just let
  the window appear on all workspaces?


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24630 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 18:26:39 +00:00
Axel Dörfler f0b714c8b1 Wrote a small test app to see how BWindow::WorkspaceActivated() behaves.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24629 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 18:18:46 +00:00
Axel Dörfler f89d079f4e * MultiAudioAddOn::_RecursiveScan() now checks the depth of the recursion,
and bails out early.
* InitCheck() now actually returns an error if something went wrong during
  initialization.
* Cleanup, part III.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24627 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 16:46:05 +00:00
Axel Dörfler d5420ddccc * When setting the global format, MultiAudioDevice::_InitDriver() will no
longer return on failure.
* Also, it will now retrieve the global format from the audio device
  afterwards always and uses that.
* Cleanup of MultiAudioNode, part II.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24626 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 15:18:33 +00:00
Axel Dörfler ced3755c30 * Fixed a memory leak in Deskbar's BarWindow.cpp when adding a deskbar
replicant failed as pointed out by Mark Hellegers.
* Clarified ownership of the passed in message in TReplicantTray::AddIcon()
  as well as BShelf::_AddReplicant().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24621 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 11:40:55 +00:00
Axel Dörfler e0c096f559 Removed the VIA graphics driver from the image for now, until it is more
mature.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24620 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 09:24:29 +00:00
Axel Dörfler 652c852666 * The previous code to retrieve the standard video mode did rely on the fact
that they are ordered by size.
* This actually doesn't seem to be the case for all cards. Hence, we now
  search for an appropriate mode only after we've collected all modes.
* Extended find_video_mode() to be able to ignore the height of a video mode;
  that way, we can prefer a horizontal resolution of 800 without having to
  care about the aspect ratio.
* This fixes bug #1975.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24619 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-28 09:23:10 +00:00
Axel Dörfler cedc3f1eb8 * Rearranged EDID mode find process: in a first pass, we only accept hi- or
true color resolutions, the second pass that also takes those into account
  will only be run if no mode could be found before.
* I hope this will improve Urias boot screen experience.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24609 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-27 13:48:39 +00:00
Axel Dörfler d0c63aafc2 * Fixed warnings due to the NULL change.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24608 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-27 13:46:52 +00:00
Axel Dörfler 9e79133f4d * Reverted r22315 as far as free_vnode() is concerned: removing the
vnode from the hash before putting it caused all sorts of problems.
* For example, BFS would trim its preallocations when the vnode is put;
  if someone would read that same vnode after it had been removed, but
  before BFS could trim it, it would read the old vnode which still 
  seemed to own the blocks which would subsequently be freed.
* This fixes bug #1914, and should also fix bug #1956.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24607 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-27 09:48:33 +00:00
Axel Dörfler 14438ad555 * write_cached_block() now moves a block to the unused list when it's
not referenced and clean (is no longer part of a transaction).
  This finally gets memory consumption to a moderate level; even 
  unpacking a large archive will no longer eat all memory.
* The "block_cache" KDL command will now print the number of unused
  blocks as well.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24606 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-27 09:38:53 +00:00
Axel Dörfler 758962ec3b * Added arch_debug_contains_call() function that returns wether or not
a call chain contains a specific symbol (or address).
* Added a new KDL command "calling" that you can use to get a list of
  threads that have a specific function in their call chain.
* Removed extraneous white space.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24594 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-26 17:08:51 +00:00
Axel Dörfler c32f787401 * Added new KDL command "string" that dumps a string given a pointer.
* Use parse_expression() where appropriate.
* Removed extraneous white space.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24593 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-26 16:21:33 +00:00
Axel Dörfler 5dafcc2b1b * Added new "symbol" command which is able to search for a symbol that
matches the specified pattern in all loaded kernel images.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24592 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-26 16:10:06 +00:00
Axel Dörfler dc1a7867e0 * Added new pattern filters d#<expr>, x#<expr>, and s#<expr> which
set the actual pattern as "%d", "%x", and "%s" of the expression
  after '#' respectively. They are very slow, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24591 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-26 16:08:28 +00:00
Axel Dörfler e77b684f9e * Added very basic possibility to set a filter for all KDL command
output using the new "filter" command.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24590 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-26 16:05:21 +00:00
Axel Dörfler 3bb1e6c264 * The block_cache KDL command now sets some useful variables.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24589 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-26 14:38:35 +00:00
Axel Dörfler 25ce50e1b9 * Something was fishy with the previous diff_lock-based implementation;
while I couldn't put my finger on it, I rarely got crashes with it.
* I've greatly simplified that mechanism now, and got rid of the 
  diff_locks completely - at least I understand the code now :)
* Coding style cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24588 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-26 10:50:47 +00:00
Axel Dörfler c12ed8563a Fixed warning.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24581 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 20:29:49 +00:00
Axel Dörfler 4893165400 * Inode::OldSize() is the size of the file before the last index update
- this might be a bit older, so we cannot use it for the previous size
  in the call to Inode::FillGapWithZeros() in bfs_write_stat().
* This fixes the perl problem Ingo ran into after r24555.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24580 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 20:24:07 +00:00
Axel Dörfler cd31b326a3 * The "block_cache" command checked the wrong variable to see if a block
could be found or not, eventually resulting in a read fault.
* It now also uses parse_expression() for its second argument, since it
  now returns an uint64 in Haiku.
* Tracing output cut off the label too early.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24579 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 19:21:01 +00:00
Axel Dörfler 5da3fbc8ef * Moved general multi_audio functions into their own file MultiAudioUtility.cpp;
they don't really belong to the MultiAudioDevice class.
* Major coding style cleanup, part I - no functional change, I hope :-)


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24578 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 19:19:29 +00:00
Axel Dörfler 98e10fd47f * _TransactionSize() did not take the block array into account.
* Therefore, the log was not flushed often enough:
  _WriteTransactionToLog() did not check again, and would eventually
  overwrite incomplete transactions (leading to a corrupted log on
  reboot)!
* _TransactionDone() now only flushes the log if the new transaction
  will be joined; _WriteTransactionToLog() now checks itself if there
  is enough space left to actually write the log entry.
* Added a TODO about the logging code not being endian-aware.
* Renamed _BlockNotify() to _TransactionNotify() as only complete
  transactions are notified, it's not working on block level anymore.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24577 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 19:12:15 +00:00
Axel Dörfler 8af46ac846 Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24576 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 19:06:25 +00:00
Axel Dörfler 2f20bf154e * Added "bfs" prefix to tracing output.
* When an inode is trimmed, it now also traces the previous internal
  size as well as the target size.
* Remove extraneous white space.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24575 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 18:51:35 +00:00
Axel Dörfler 4616b7ed27 * Added "-b" option to the "bfs_inode" command: when this is specified,
you can use a pointer to the inode block rather than to the Inode
  object in memory.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24574 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 18:48:57 +00:00
Axel Dörfler 2b1003a09a * The DeviceOpener class was leaking its block cache; RemoveCache()
would never do anything as fBlockCache was never set.
* DeviceOpener::InitCache() did not always correctly propagate the 
  read-only flag.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24572 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 12:52:30 +00:00
Axel Dörfler 41f8d41647 Applied patch by Rene Gollent:
* Add a cached_pages field to the system_info structure, and change the
  meaning of the used_pages field to not include cached pages.
* Provide the needed info using the new calls vm_get_available_memory(),
  and vm_page_num_available_pages().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24571 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 11:51:45 +00:00
Axel Dörfler b11e554156 * Added a small app that's able to truncate files - for testing purposes
only.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24570 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-25 09:44:38 +00:00
Axel Dörfler a121b8c83c * Added a new flag for write stat: B_STAT_SIZE_INSECURE that allows a
file system to not fill newly created space with zeros. 
  BFile::SetSize() now uses this, while [f]truncate() does not. This
  is only a temporary work-around until BFS supports sparse files.
* Apps that want to reserve space to fill up later should use 
  BFile::SetSize() for now, as this will be a lot faster than 
  [f]truncate().
* cache_io() and the functions below now use a special mode when you 
  pass in a NULL buffer: for read access, the cache is only populated
  (useful for prefetching), for write access, the file is filled with
  zeros.
* Implemented BFS's Inode::FillGapWithZeros() using this method now.
* Removed extraneous white space.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24555 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-24 13:39:02 +00:00
Axel Dörfler 04a969c8cf Should have been part of r24552 (replaced FS_WRITE_STAT_* constants with
the B_STAT_* constants as found in NodeMonitor.h).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24553 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-24 12:06:28 +00:00
Axel Dörfler 5e2ef462ec * Got rid of the duality of FS_WRITE_STAT_* vs. B_STAT_* flags (removed
the former ones).
* Removed extraneous white space.
* net_server settings are now also updated when the size of the 
  file changed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24552 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-24 12:04:47 +00:00
Axel Dörfler f9bcddd700 Revised r24541 to be hopefully acceptable by the coreutils maintainers.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24550 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-24 11:18:14 +00:00
Axel Dörfler 13542b7379 Dano build fix.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24549 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-24 10:23:02 +00:00
Axel Dörfler 409d26f976 This fixes the "weird file" error; it's not portable (same as before), though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24541 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-23 22:56:34 +00:00
Axel Dörfler a886f802fc * Added debug_screen_output_enabled() function.
* The boot splash code now checks wether debug screen output is enabled or not
  using the above function.
* The boot splash code no longer maps it's own copy of the frame buffer, instead,
  it will use the boot item feature as the VESA driver does. Also removed the
  lock, as that's not needed at all.
* Renamed splash.cpp to boot_splash.cpp, and boot/splash.h to boot_splash.h
  (it's not part of the boot loader, but the kernel).
* Removed dead code from boot_splash.cpp, added license. Replaced license
  header in boot_splash.h to a style guide conforming one.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24489 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-20 11:10:17 +00:00
Axel Dörfler 4495cd43c1 * Fixed warnings, mostly due to NULL changes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24487 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-20 11:04:45 +00:00
Axel Dörfler e2a61c9c4a * Added "headers/build/gcc-2.95.3" to the Development optional package.
* This allows you to use a GCC compiler completely with native headers, 
  all you have to do (after having unpacked and moved GCC to the correct
  location), is to replace its "lib/gcc-lib/i586-pc-beos/2.95.3-beos-060710/include"
  directory with this one. There is no need for R5 headers anymore, 
  then.
* Removed extraneous whitespace.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24469 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-19 16:19:47 +00:00
Axel Dörfler 573d0b4d6d * Routes that belong to an interface without a link are no longer
ignored, but other routes will be preferred if available.
* This fixes problems with networking cards that don't report their
  link status correctly (ipro100, see bug #1936), or too late 
  (nforce, ipro1000, see bug #1941). Drivers that did not report any
  status at all were not affected, though.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24459 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-19 10:42:46 +00:00
Axel Dörfler c2383f9c82 * Replaced our string compare functions (and memcmp()) with versions
that actually work correctly (and treat the data as unsigned 
  characters).
* This fixes bug #724.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24458 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-19 08:45:08 +00:00
Axel Dörfler b0543bd23b * A simple test that shows that our string compare functions inherited
by NewOS are all broken. This is the actual reason for bug #724.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24457 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-19 08:43:50 +00:00
Axel Dörfler 974e087ef1 * If two equal keys were compared, the check for the key end was
incorrect; only the length of the key matters, not if they are null
  terminated. It would still return the correct value, though, it would
  just access one byte beyond the buffer (which didn't really matter 
  in this specific case).
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24456 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-19 08:41:00 +00:00
Axel Dörfler 8417b8d87f * Added a comment in _InitData() to make it more obvious when the looper is
locked.
* Removed some long and useless comments.
* Other minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24445 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-18 17:34:56 +00:00
Axel Dörfler 98fe648b6e * FontFamily::GetStyle() now looks for alternative names when a specific
style couldn't be found, ie. when looking for "Roman", "Regular", and
  "Book" are accepted, too, and "Italic"/"Oblique" are now synonyms as 
  well.
* This prevents StyledEdit from using the "Condensed" style when it does 
  not find a certain font.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24443 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-18 16:52:34 +00:00
Axel Dörfler e9d948ce2d * entry_ref_to_vnode() now gets a "traverse" argument, so that it is
able to resolve symlinks.
* file_open_entry_ref() now evaluates the openMode and passes the
  correct "traverse" argument to entry_ref_to_vnode(). This fixes bug
  #1932 (symlink refs wouldn't be resolved).
* dir_open_entry_ref() now always resolves symlinks, all other uses of
  entry_ref_to_vnode() keep their previous behaviour, though.
* Fixed warnings; since Ingo's header changes, NULL now causes a warning
  when it is used as int.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24442 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-18 16:10:04 +00:00
Axel Dörfler 34dea2740a * pcap_platform_finddevs() was not implemented at all (and did not return an
error string explaining the situation), causing bug #1934.
* When called without specifying an interface, it now chooses the first
  suitable interface from the list as documented.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24441 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-18 14:36:35 +00:00
Axel Dörfler e30b6f2693 * There can now be one default route per interface, not just one
default route in the whole stack. The default routes are ordered by
  link speed, so faster interfaces are preferred.
* find_route() by net_route now also checks for the equality of the 
  RTF_DEFAULT flag
* find_route() by address now ignores routes that point to interfaces
  that have no link; if you have more than one configured interface in
  your system, the one with a link is now always chosen.
* get_route_internal() now recognizes AF_LINK addresses, and allows
  one to specify a route by interface this way.
* Implemented update_route_info().
* Minor cleanup, moved copy_address(), and fill_route_entry() into the
  private part of the file.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24423 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-17 17:31:51 +00:00
Axel Dörfler 0cbc783bc0 * _user_uninitialize_partition() never marked the partition unbusy
again. This fixes bug #1928.
* Added license header.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24421 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-17 13:11:35 +00:00
Axel Dörfler 6011cc673f * Implemented SetContentName(), and SetContentParameters().
* Added license.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24420 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-17 13:07:57 +00:00