were messed up because of that, most shell pipe access didn't actually work
(thinks like "cat x | grep y", or "a=`uname -m`) - they now do.
Added more debug output.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10060 a95241bf-73f2-0310-859d-f6bbb57e9c96
must be changed again to arch_cpu_shutdown(), since it might not be safe
to properly shutdown from the kernel debugger.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10054 a95241bf-73f2-0310-859d-f6bbb57e9c96
not everything is in this one file.
Removed definition of STD_INSPIRED: this not only fixes some warnings, it
also removes functions that are not exported under BeOS, and there is no
reason to change that.
Added weak export of timelocal() in case STD_INSPIRED is not defined in
localtime.c.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10037 a95241bf-73f2-0310-859d-f6bbb57e9c96
and pipefs implementation, but was originally thought for a network stack).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10028 a95241bf-73f2-0310-859d-f6bbb57e9c96
from ftp://elsie.nci.nih.gov/pub/tzcode2004g.tar.gz
private.h and tzfile.h are in common with timezone compiler, so we put them in headers
Sorry to not use cvs import
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10024 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a bug in the team thread start: it did not set sizeLeft correctly
before copying the arguments - shouldn't have had any consequences, though,
as the size of the arguments is known before.
Added a comment explaining the current layout of the main thread stack area.
Now makes use of B_STACK_AREA and B_KERNEL_STACK_AREA.
fill_thread_info() did not correctly set thread_info::stack_end.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10016 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a bug in arch_init_tls() that did not support different stack sizes
(ie. didn't use the thread::user_stack_size variable).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10015 a95241bf-73f2-0310-859d-f6bbb57e9c96
B_BAD_HANDLER, vm_soft_fault() will just continue as if there is no fault()
function.
There is now support for the B_STACK_AREA and B_KERNEL_STACK_AREA protection
values: if the former is used, or the latter in combination with DEBUG_KERNEL_STACKS,
a number of guard pages is inserted at the bottom of the stack (depending on
the STACK_GROWS_DOWNWARDS/UPWARDS arch config).
In addition, user stacks are no longer committed completely, ie. they don't
reserve memory for their whole size, only as much as is needed. That may
result in applications crashing when they need a lot of stack and there is
no memory left. Before this change, you could not even run that application.
Since BeOS has a 16 MB stack for the main thread, you could only run about
2 applications with 64 MB before.
Due to these changes, we've now switched to the standard BeOS stack sizes.
Some minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10014 a95241bf-73f2-0310-859d-f6bbb57e9c96
- renamed setup_rtc_boottime() to __init_time()
- __init_time() is now initialized at libroot.so startup
- introduced new __arch_init_time() that does the arch dependent stuff,
for now it just sets the system_time() conversion factor (that's the
part that will change later on)
- os/time.c now keeps a pointer to the real_time_data around, not only
to the boot time - maybe we'll it for other stuff as well later.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9995 a95241bf-73f2-0310-859d-f6bbb57e9c96
the x86 protection model to page level protection only. It's currently needed
for BeOS compatibility, though we might want to get rid of it later. Thanks
to Jerome for stombling into this :)
arch_vm_translation_map_init_post_sem() did not return a proper status.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9989 a95241bf-73f2-0310-859d-f6bbb57e9c96
offset to recognize the boot volume.
This should work well enough for now (as long as you don't have too many
disks in your system).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9965 a95241bf-73f2-0310-859d-f6bbb57e9c96
versions 2.x and 3.x and fills the disk_identifier of the boot disk.
"Dumb" checksum/size recognition is not yet implemented (stores only the
size of the disk for now).
Does not yet create bios_drive structures for any other drives.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9962 a95241bf-73f2-0310-859d-f6bbb57e9c96
the boot partition, and calls platform_register_boot_device() for the
rest.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9961 a95241bf-73f2-0310-859d-f6bbb57e9c96
- added user data pointer to cache_transaction notifier
- added functions block_cache_set_dirty(), and block_cache_make_writable()
- cache_transaction_next_block() let's you iterate over all blocks in the transaction
- instead of binding the block contents to the transaction (read-only checked
out blocks did only see the unchanged blocks until the transaction was closed)
the block now always shows the current data - even if the old way had some
advantages, it was terrible to use
- the blocks were not correctly added to the transaction
- improved debug output
- can check if the read-only blocks were changed accidently (compile time option)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9936 a95241bf-73f2-0310-859d-f6bbb57e9c96
we don't want to copy them over to the kernel heap, we just don't free
the kernel args if the debug symbols are enabled - and since there are
no driver settings yet in the kernel, this is always for now.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9931 a95241bf-73f2-0310-859d-f6bbb57e9c96
compatible; change vtable-label-prefix accordingly.
- removed inclusion of wchar.h, as this breaks the libstdc++-build (hopefully
this doesn't break anything ?!?)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9903 a95241bf-73f2-0310-859d-f6bbb57e9c96
which can be used to test haiku's own libstdc++ under R5.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9900 a95241bf-73f2-0310-859d-f6bbb57e9c96
Moved from mutexes to benaphores.
Removed partial write support of the old API.
remove_cached_device_blocks() will now actually free all remaining blocks.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9895 a95241bf-73f2-0310-859d-f6bbb57e9c96
to the arch independent section (pure laziness + I am not yet sure how this
will look like on other platforms).
Fixed the clone_area() command: B_CLONE_ADDRESS must not be used in the
same address space, because the area creation then can only fail.
Added an explanation on why the area is cloned at all.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9885 a95241bf-73f2-0310-859d-f6bbb57e9c96
we do not support mount() and unmount() anymore.
I've not removed that file in case we decide that we have to export those
functions for whatever reason.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9868 a95241bf-73f2-0310-859d-f6bbb57e9c96
The page_stats debugger command now understands queue names as well.
Some minor cleanup, improved error checking.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9861 a95241bf-73f2-0310-859d-f6bbb57e9c96
Renamed vm_area::lock to vm_area::protection to be less confusing - wiring
is still called wiring, though (might be renamed to lock later, as that's
how BeOS calls it).
Renamed some global variables to match our naming scheme.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9860 a95241bf-73f2-0310-859d-f6bbb57e9c96
Renamed all static global variables to have the 's' prefix.
acquire_sem_etc() now fails if B_RELATIVE_TIMEOUT and B_ABSOLUTE_TIMEOUT
are both set.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9854 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed a bug in snooze_etc(): it could define both, B_ABSOLUTE_TIMEOUT and
B_RELATIVE_TIMEOUT at the same time.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9852 a95241bf-73f2-0310-859d-f6bbb57e9c96
No longer crashes due to architectural VM restrictions (ie. the area
is kernel only but writable now - should be cloned).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9851 a95241bf-73f2-0310-859d-f6bbb57e9c96
and the kernel.
create_area() can now only create kernel areas.
_user_create_area() now directly calls vm_create_anonymous_region().
Removed broken find_region_by_address() and find_region_by_name().
Removed vm_find_region_by_name().
Renamed the idle thread stack areas.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9848 a95241bf-73f2-0310-859d-f6bbb57e9c96
This is a temporary solution, until moving to a global kernel export data struct
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9819 a95241bf-73f2-0310-859d-f6bbb57e9c96
will do this if this function is called by anyone other than the root
user.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9804 a95241bf-73f2-0310-859d-f6bbb57e9c96
for temporary memory anymore, it's the store's responsibility to do that
correctly now, and that functionality is reached via the vm_cache using
vm_cache_set_minimal_commitment().
Therefore, the vm_store commit() function now returns a status instead of
the size that could be commited.
Replaced the max_commit mechanism with one that cares about the available
memory, stores can reserve and unreserve such memory. The anonymous_commit()
will now fail in case it could not reserve the needed amount of memory.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9777 a95241bf-73f2-0310-859d-f6bbb57e9c96
off to enable bright background colors. It's now always done which enabled
me to improve the slider colors a bit.
Therefore, console_set_color() no longer clears bit 8 from the background color.
Now no longer tries to change the palette in non-8-bit modes; that fixes
the strange colors I got in high and true color modes (VESA palette changing
would fail and the fallback VGA palette changing was responsible for the effect).
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9772 a95241bf-73f2-0310-859d-f6bbb57e9c96
with an empty queue, it crashed. sem_info::latest_holder is obviously not
set correctly, and should be fixed.
Some cosmetics.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9771 a95241bf-73f2-0310-859d-f6bbb57e9c96
