Currently all debugger commands assume 32-bit pointers when formatting their
output. This means that on x86_64 the output is incorrectly formatted. Fixed
this by adding a B_PRINTF_POINTER_WIDTH definition (16 on 64-bit, 8 on
32-bit), and using this to correctly format the output. Not all commands have
been fixed yet, but all VM, slab, VFS, team, thread and image commands should
be correct.
* Fixed issue introduced in hrev38139: restoring from the line
drawing table was hard-coded to UTF8 Ground table. That is wrong:
the table for currently configured encoding must be set back.
Please look on using of _GuessGroundTable() for details;
* Fixed issue introduced in hrev34894: the semantic of convert_xx_utf8
functions requires the destination length to be set equal to the
target buffer size. Pre-hrev34894 usage of "homebrew" conversion
functions was a bit different - destination length was set to 0.
This made any converstions of input data useless and produce no
visual results;
* Private list of supported encodings (Encoding.cpp) was replaced by
using BPrivate::BCharacterSetRoster functionality. That allows to
use centralized info about encodings in unified with other
applications (Mail & StyledEdit for example) way. Most of currently
enumerated in UTF8.h encodings now available in Terminal.
Note that UCS-2 and UTF-16 are temporary (???) excluded from the
list of encodings supported by Terminal.
* The B_UTF16_CONVERSION was added in system-wide UTF8.h declarations.
This character set is available for enumerating by BCharacterSetRoster
but not listed in public API. Looks like it was just missed;
* Special note about "Text Encoding" entry in Preference File:
So known "shortname" of encoding was used in the preferences file.
For details look on the encodings list in previous version of
Encoding.cpp. As result of migrating to BCharacterSet-provided
resources this list was deleted and is not available anymore.
Instead of it the IANA name of the character encoding targeted
to be used for this purposes. Frankly speaking this part looks
like not working at the moment. The value of text encoding is
hardcoded to "UTF-8" now and is not affected by any operations
in Terminal menu. Note that "shortname" for default encoding
was "UTF8" but the saved value is "UTF-8" - and they are looking
not dependent at all. So this change should not introduce any
kind of backward incompatibility.
[u]int32 and [u]int64 to avoid clashes with the int/unsigned int versions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42165 a95241bf-73f2-0310-859d-f6bbb57e9c96
* cleaned up ObjectList.h
* switched several uses of new() to new(std::nothrow)
* moved ugly AsBList() hack into BObjectList<>::Private class and
adjusted all callers accordingly
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40252 a95241bf-73f2-0310-859d-f6bbb57e9c96
* added some methods to find out easter sunday, ascension and pentecost days.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40116 a95241bf-73f2-0310-859d-f6bbb57e9c96
instead.
* Also actually implemented the serializing functionality this time, as usual
completely untested, though :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39677 a95241bf-73f2-0310-859d-f6bbb57e9c96
features:
* Some cosmetic adjustments of the API, like using references instead of
pointers, argument order, method names, etc.
* Added convenience template methods for archiving and unarchiving to BArchiver
and BUnarchiver.
* BUnarchiver (respectively the private BUnarchiveManager) explicitly deals with
object ownership, now. This is necessary since an error while unarchiving
could leave an already unarchived object without owning object, which would
result in it being leaked. The BUnarchiver::{Get,Find}Object() methods do now
have an optional parameter to specify whether object ownership shall be
transferred.
* Fixed incorrect header guard in headers/private/binary_compatibility/Global.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37538 a95241bf-73f2-0310-859d-f6bbb57e9c96
in BMessages. Also added type codes for them in TypeConstants.h. Closes ticket
#6302. Thanks!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37511 a95241bf-73f2-0310-859d-f6bbb57e9c96
unarchiving protocol to support archival of arbitrary object graphs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37431 a95241bf-73f2-0310-859d-f6bbb57e9c96
- Added macro __HAIKU_ARCH_BITS specifying the architecture bitness (32/64)
(might be more convenient to use than __HAIKU_ARCH_{32,64}_BIT).
- Added macros __HAIKU_ARCH_PHYSICAL_BITS, __HAIKU_ARCH_PHYSICAL_{32,64}_BIT,
and the types __haiku_phys_[s]addr_t. The intention is to use separate
macros and types for virtual and physical addresses, since for some
architectures (e.g. x86 with PAE) those actually differ.
* sys/types.h, BeBuild.h, SupportDefs.h:
- Added types phys_[s]addr_t and respective printf() format macros.
- Added public macros B_HAIKU_BITS, B_HAIKU_PHYSICAL_BITS,
B_HAIKU_PHYSICAL_{32,64}_BIT.
Might break the build under older Haiku installations. Will test next.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36926 a95241bf-73f2-0310-859d-f6bbb57e9c96
platforms it's the same value, but we actually want type int, not long.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36072 a95241bf-73f2-0310-859d-f6bbb57e9c96
in the AGG header. Reused the AGG code were applicable and implemented a lot
more features. The Multiply and PreMultiply meaning is reversed with respect to
AGG, but follows the mathematical meaning. Added type_code
B_AFFINE_TRANSFORM_TYPE to TypeConstants.h and let BAffineTransform derive from
BFlattenable.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35958 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Let the AddHours(), Add*() return itself, so that they can be chained.
* Made the previous *Name() methods static and added non-static versions that
take the day/month of the object.
* Make BDateTime::Date/Time() return references (const or non-const).
* Fixed the BDateTime comparison operators.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35894 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Extended BTime, BDate and BDateTime with archiving functionality.
* Adjusted code which uses these classes, since including DateTime.h
already imports the classes from the BPrivate namespace.
* Moved DateTime.h into Support Kit. It is still in the BPrivate namespace,
as I am uncertain what to do with time_type and diff_type. I'd favor
moving the constants into the classes itself. Possibly removing the B_
prefix from them. Feedback welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35772 a95241bf-73f2-0310-859d-f6bbb57e9c96
the corresponding normal functions but have a "Chars" in the name like
"MoveCharsInto" or "AppendChars". Also added CountBytes() and CharAt().
This should make everyday string handling with multibyte strings a bit easier.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35371 a95241bf-73f2-0310-859d-f6bbb57e9c96
B_USE_BUILTIN_ATOMIC_FUNCTIONS is defined most atomic_*() functions are
redefined as macros using the built-ins directly.
* Enabled that feature for the x86 build. Might work on other platforms as
well, but that needs to be tested.
No significant speedup for the -j8 Haiku image build.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35018 a95241bf-73f2-0310-859d-f6bbb57e9c96
system_time_nsecs(), returning the system time in nanoseconds. The function
is only really implemented for x86. For the other architectures
system_time() * 1000 is returned.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34543 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added operator== and !=
* Added check for list != this in operator=
* Added HasItem() and IndexOf() versions that take const void*, duplicating
the code, since I didn't want to introduce another function call in these
potentially time critical methods.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34520 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Added FSSH_[S]SIZE_MAX to headers/private/fs_shell/fssh_types.h.
* Fixed various 64 bit compiler warnings. Nothing too serious, though.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34241 a95241bf-73f2-0310-859d-f6bbb57e9c96
and types.h. The idea is to provide a basic architecture/compiler
abstraction by defining types and macros that allow the posix/ and os/
headers to be mostly architecture/compiler agnostic.
* Adjusted the posix/ and os/ headers accordingly.
* <SupportDefs.h>: Introduced B_PRI* and B_SCN* macros similar to the PRI*
and SCN* macros defined in <inttypes.h>, just for the BeOS/Haiku [u]int*
types and some POSIX types (e.g. off_t, dev_t, ino_t) that don't have POSIX
macros. Also the B_PRI* and B_SCN* macros are available unconditionally,
unlike the <inttypes.h> macros, which require __STDC_FORMAT_MACROS to be
defined in C++ mode.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34214 a95241bf-73f2-0310-859d-f6bbb57e9c96
also providing Lock() and Unlock(). Applied public header style.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33367 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Cleaned up our own headers.
* Moved translator errors into Errors.h.
* Removed extra TranslationKit.h.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32755 a95241bf-73f2-0310-859d-f6bbb57e9c96
that can be used for node attributes, when those originate from Linux xattrs.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32426 a95241bf-73f2-0310-859d-f6bbb57e9c96
* Moved the private inline methods up in the source file, so they can actually
be inlined.
* UnlockBuffer(): Removed superfluous "if". Maybe the one who wrote it can have
a look and check whether something else was intended originally.
* _MakeWritable() (both versions): Removed the superfluous ref count increment
and the matching decrements.
* _Resize(): Fixed ref count ASSERT. It would always be triggered when called
from UnlockBuffer(), since the ref count is -1 in that case.
* Clarified some comments.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31662 a95241bf-73f2-0310-859d-f6bbb57e9c96
around, particularly returning it from methods instead of a const char*, if the
object stores the string as a BString anyway, thus leveraging CoW.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31354 a95241bf-73f2-0310-859d-f6bbb57e9c96
was used, two different threads could decide to share the same mutable string.
* Renamed some functions to make clearer what they do, ie. _Detach() is now
called _MakeWritable().
* Cleaned up some questionable semantics, like the const char* parameter in
_DetachWith() - you can now choose to copy the original string or not with
a boolean. This also makes sure that the string is actually copied when it
has to, which wasn't the case before (but that was no problem with the way
that function was used).
* Made the header compliant with our style guide.
* Further cleanup.
* All BString related unit tests are passed, so I guess I didn't break too
much :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30980 a95241bf-73f2-0310-859d-f6bbb57e9c96
ported software:
* If the macro B_USE_POSITIVE_POSIX_ERRORS is defined the POSIX error code
constants (ENOMEM, EINTR,...) will have positive values.
* Introduced the macros B_TO_{POSITIVE,NEGATIVE}_ERROR() which do convert a
given error code to a positive/negative value.
* Added static library libposix_error_mapper.a that overrides all POSIX
functions (save the ones I forgot to add :-)) directly meddling with error
codes (having them as parameter or returning them) dealing with the
positive<->negative error code conversions. The functions have hidden
visibility, so they affect only the shared object they are linked into.
* So ideally all one has to do is to build a ported software with
-DB_USE_POSITIVE_POSIX_ERRORS and -lposix_error_mapper and be good with
respect to error code problems.
* Potential issues:
- When mixing ported and Haiku native code, i.e. using Haiku native code in
a ported software or using a ported library in a Haiku native application
care must be taken to convert error codes where the two interface. That's
what the B_TO_{POSITIVE,NEGATIVE}_ERROR() macros are supposed to be used
for.
- A ported static library can obviously not be linked directly against
-lposix_error_mapper. The shared object linking a against the ported static
library has to do that. The previous point applies when that causes mixing
with Haiku native code.
- When dependent ported libraries are used probably all of them should use
the error mapping.
Comments welcome.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29653 a95241bf-73f2-0310-859d-f6bbb57e9c96
it to the stream. This caused Read()/Write() to need two syscalls for nothing
(this only caused the actual stream to share the same position with the
BBufferIO, something you just cannot rely on when using buffered I/O).
* Anyway, this reduces the time VirtualBox needs to open some RAW test images
from over 4 minutes to less than 15 seconds...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28662 a95241bf-73f2-0310-859d-f6bbb57e9c96
Make sure the comments are C style in headers that are included by POSIX
headers.
Thanks! Should fix#2870.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28598 a95241bf-73f2-0310-859d-f6bbb57e9c96
We now keep track of a lower bound as to when the list should scale
itself back down. When increasing the list size, we double the current,
with the lower bound set to 1/4 of the current size, not allowing it to
go any smaller than the block size. These combined allow us to do very
cheap tests to see if an operation requires a resize at all, and minimize
how often the list actually needs to be resized, since the difference in upper
and lower bounds prevents bouncing back and forth between a size in the case
of adding/removing an item while close to a boundary. All in all this should
make BList noticably more scalable when doing large numbers of add/remove
operations.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25946 a95241bf-73f2-0310-859d-f6bbb57e9c96
compile time checks. Incidently those are not totally uncommon in
portable code.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25385 a95241bf-73f2-0310-859d-f6bbb57e9c96
* _Alloc() can now preserve the original reference count, only _Clone()
still initializes it to 1. As Karsten pointed out, this is necessary to
preserve the "shareable" status of the private data.
* I hope that's finally it. What happened to our testing suite, anyway? :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24355 a95241bf-73f2-0310-859d-f6bbb57e9c96
_ReplaceAtPositions(), and _DoCharacterEscape() (we don't need to preserve
it, though, as it must be 1).
* Factored out an _Alloc() method which is now always called when the private
data is allocated. It also takes care of correct initialization (and thus
fixes the above problem).
* This fix finally allows turning on reference counting again, thanks Karsten!
* Minor cleanup, renamed "oldAdr"/"newAdr" to "oldString", resp. "newString".
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24348 a95241bf-73f2-0310-859d-f6bbb57e9c96
copy constructors, effectively turning of references completely.
* Since that caused troubles (NetPositive now crashes when started), I
temporarily disabled references by letting _IsShareable() always return
false until the issue is resolved.
* _FreePrivateData() now sets the fPrivateData member to NULL, and is also
safe to be called when fPrivateData is NULL.
* Removed my comment about the threading problem in _Detach() and _DetachWith()
as that just couldn't happen.
* _Clone() must not use memcpy() as the string pointed to by "data" might not
be as long as "length".
* LockBuffer() now marks a string as unshareable.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24345 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
with gcc 4. Fixed resulting build errors (gcc is more lenient for
headers in -isystem directories).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20386 a95241bf-73f2-0310-859d-f6bbb57e9c96
C style ones, as this is a C header, too (and a very basic one).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19984 a95241bf-73f2-0310-859d-f6bbb57e9c96
feel free to change that ;-)
* Cleaned up existing headers.
* Coding style guide update to BBufferIO (renamed m_* members to f*).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19972 a95241bf-73f2-0310-859d-f6bbb57e9c96
It's hopefully now used everywhere instead of B_RAW_TYPE where appropriate.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19219 a95241bf-73f2-0310-859d-f6bbb57e9c96
Position(). This used up a virtual slot of BPositionIO. GetSize() needed to be
implemented in BFile, which uses the BStatable version as before. This should
hopefully be binary compatible. The only problem could be in source
compatibility when there are classes inheriting from BPositionIO implementing
their own GetSize().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17593 a95241bf-73f2-0310-859d-f6bbb57e9c96
- B_SHUTDOWN_CANCELLED: The shutdown process was cancelled (most likely by
the user).
- B_SHUTTING_DOWN: An operation cannot be performed, since the system is
shutting down (e.g. BApplication creation).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13413 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed the remaining references to that header in our repository.
Note, this might break source compatibility - please update your sources :-)
Slightly converted UBS_audio_utils.c to use our style guide while I were at it.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12827 a95241bf-73f2-0310-859d-f6bbb57e9c96
- SupportDefs.h only includes stdbool.h if included from C
- stdbool.h for C++ now includes a macro for "bool" as defined by that header
- stdbool.h does nothing if __bool_true_false_are_defined is already defined
- stdbool.h no longer defines a _Bool enum, but defines _Bool as unsigned char, as
previously done by SupportDefs.h (the previous version changed the size).
- The gensyscalls Jamfile now preprocesses its headers in C++ mode so that "bool"
stays "bool", and doesn't become _Bool.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12042 a95241bf-73f2-0310-859d-f6bbb57e9c96
SupportDefs.h now includes stdbool.h
This can break in some cases
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@11985 a95241bf-73f2-0310-859d-f6bbb57e9c96
Alex Smith