all FDs in a fork()+exec()ed child open. Makes Perl test
t/run/cloexec.t pass.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24336 a95241bf-73f2-0310-859d-f6bbb57e9c96
as the death entries of a deceased processes that were in this group
and have not yet been reaped hold references to the group, so that it
won't be deleted until the group is empty and all gone group members
have been reaped. This fixes#1799 at last.
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programs happy, that do that unconditionally (e.g. some Perl test).
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in code that has interrupts disabled. The chunks of memories are queued
and free()d periodically by a kernel daemon.
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truncated, if already existing. This problem could be experienced when
saving in Pe.
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* It now also supports the common directory path.
* search_module() checked the module paths in the wrong order, ie. it preferred
modules in the system directory over the user directory.
* Clarified comment in vfs_get_module_path().
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buffer of the provided "path" argument.
* Applied patch by Vasilis to fix some warnings when build on Linux (missing
const on certain functions). We should probably fix the original
{add|remove}_debugger_command() functions in Haiku as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24322 a95241bf-73f2-0310-859d-f6bbb57e9c96
the new sematic of transfer_area so a message area is transfered into the right
teams' address space and it does not need to be cloned there anymore. Passing
by area is only used for messages bigger than a certain size (currently
hardcoded to 40KB) which should be somehow bound to the max port message size.
This makes passing large messages (i.e. > the port limit) possible, so for
example copy&paste of long text, image data, etc. should now work.
Got rid of the fClonedArea member as it is not necessary with the new design,
renamed shared_area to message_area in the private message_header, avoid
an unnecessary allocation of the header for the copy constructors, check
allocations in a few more places and some minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24321 a95241bf-73f2-0310-859d-f6bbb57e9c96
of the resolved ToDo, but could probably be made more efficient. Instead of
transfering the area, the area is cloned into the target teams' address space
and the original is deleted. This generates a new area_id for the transfered
area (as suggested by the ToDo). Updated syscall prototypes according to the
status_t to area_id return type change.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24320 a95241bf-73f2-0310-859d-f6bbb57e9c96
look for drivers (also added common directory).
* Now also honours the B_SAFEMODE_DISABLE_USER_ADD_ONS setting.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24316 a95241bf-73f2-0310-859d-f6bbb57e9c96
options.
* module_init() now sets sDisableUserAddOns to whatever the safemode settings
say, ie. the B_SAFEMODE_DISABLE_USER_ADD_ONS setting is now respected by
the module code.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24315 a95241bf-73f2-0310-859d-f6bbb57e9c96
string stuff.
* It's still not thread-safe for all usage patterns, though, so we might want
to remove or disable it: if a string is shared between several threads, and
one of those starts to use a reference, all kinds of problems can happen.
* Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24312 a95241bf-73f2-0310-859d-f6bbb57e9c96
it always copied the whole new address, no matter how large the original
buffer was. That fixes bug #1898.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24310 a95241bf-73f2-0310-859d-f6bbb57e9c96
instance by introducing Window::InitCheck(), use new (nothrow).
* Window is responsible for the DrawingEngine instance, but forgot to delete
it.
* OffscreenWindow is no longer special, every Window owns a DrawingEngine,
no need to delete it anymore, but since it already deletes the HWInterface
instance, it needs to detach the DrawingEngine from it.
* Use new (nothrow) in OffscreenWindow as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24308 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Small link fix
- Clean up the titles of the subsections a bit: these are reused in the looper documentation and they sort of clashed before.
Also, new documentation for Looper.dox!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24304 a95241bf-73f2-0310-859d-f6bbb57e9c96
(now WorkspacesView), OffscreenWindowLayer.
* Renamed ServerScreen.cpp/h to Screen.cpp/h (the class was already called
Screen).
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hide it (because of different argument types, BRect vs. IntRect).
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more than one of them at the time.
* Changed ViewLayer::FindView() to FindViews() that collects all views
with the given flag set, not just the first one.
* Made ViewLayer::AttachedToWindow() and DetachFromWindow() virtual,
WorkspacesLayer now overloads them to register itself with the window and
the desktop.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24300 a95241bf-73f2-0310-859d-f6bbb57e9c96
works fine without those, the keymap file will be generated.
* Supplied the removed lines as example in UserBuildConfig.sample for how
to supply these settings during image generation.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24298 a95241bf-73f2-0310-859d-f6bbb57e9c96
Tracked down the root cause of the issue worked around in r24228.
The behavior that was occurring in this case was as follows:
Vision created a BInvoker off the heap, containing a BMessage likewise
off the heap. It then called BAlert::Go with this invoker. When any of
the buttons in the BAlert were pushed, _SendMessage would enqueue the
message into the target looper (in this case, Vision's window) and wake
it up with write_port_etc. However, in some cases this would result in
a reschedule such that Vision's looper executed before _SendMessage() was
able to complete all its processing. Upon receiving this message, Vision
destroyed the BInvoker in question, which in turn deleted its owned
BMessage -- which was the message that was still in the middle of _SendMessage()!.
Consequently it would crash a few lines later when it hit IsSourceWaiting() and
tried to check flags off its header off the already destroyed this. To fix this,
we now do the AddMessage/write_port_etc last before returning. Also removed the
sanity checks added in r24228 so we don't mask other problems of similar nature.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24297 a95241bf-73f2-0310-859d-f6bbb57e9c96
still. This way keyboard menu navigation works much better.
Unfortunately I can't apply the same trick for BMenu since it opens the
submenu with a delay, and that won't work anymore.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24296 a95241bf-73f2-0310-859d-f6bbb57e9c96
would have returned the second item in place of the first. Also return
NULL, not false, when there are no "next items".
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24294 a95241bf-73f2-0310-859d-f6bbb57e9c96
MakeFocus(false) can not be trusted, since it is virtual and might not call
the BView version.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24293 a95241bf-73f2-0310-859d-f6bbb57e9c96
registrar.
* Added the constant names to the force parameter (as comments for now).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24292 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added VLC optional package. (I repackaged the latest BeBits version and
put it on www.yellowbites.com, which is a) much faster to download at
least from Germany and b) has the Haiku vector icon.)
* Exchanged the Pe package for a recent SVN build which also has the Haiku
vector icon.
Going to test all these changes on a Linux host soon, seems to work fine
on a BeOS host.
NOTE: The WonderBrush package has gotten a silent update, it includes the
icon in the resources now too, like the other packages with Haiku icon and
also fixes a problem in the Navigation view.
NOTE 2: The build system does not download packages again if generated/download
already contains a .zip with the name of the optional package. So you need
to delete those to get the recently updated Vision, Pe and WonderBrush
packages.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24291 a95241bf-73f2-0310-859d-f6bbb57e9c96
