* Introduce Vnode flags for covered and covering. Can be used as a quick
check when one doesn't already hold sVnodeLock.
* Rename resolve_mount_point_to_volume_root() to
resolve_vnode_to_covering_vnode().
* Adjust all code that deals with transitions between mount points and
volume root vnodes to generally support covered/covering vnodes.
After failing to start the input server by signature, the fallback
didn't append the input server name to the servers directory returned by
find_directory().
Pull AttributeDataReader and FDDataReader implementations out of
DataReader.cpp into own source files. Thus we can avoid dependencies
(e.g. to fs_attr code) we don't need/want.
On a non-Haiku build platform map openat(), fstat(), and
FileDescriptorCloser to _kern_open(), _kern_read_stat(), and
BuildFileDescriptorCloser respectively, so symlinks can be opened and
stat()ed.
PackageWriterImpl:
* Iterate through attributes using fs_read_attr_dir() instead of
readdir(). Makes it work correctly on the build platform.
* On the build platform look up the system licenses in their source
directory rather than based on find_directory().
Since USES_BE_API is set by default on all libroot_build sources, the
error.cpp
was broken, since it wouldn't be exempt from the error mapping. Define
the
BUILDING_HAIKU_ERROR_MAPPER for it directly in the Jamfile, now.
For the xattr/BSD (untyped) attribute backend implement fs_fopen_attr()
and fs_close_attr(). A new AttributeDescriptor is created. It is
currently used in write_pos() only.
Bring the changes that aren't package management related and the ones
that are but don't take effect as long as they are ignored by the build
system into the master.
Summary of changes:
* Introduce private header <directories.h> with constants for a good
deal of paths that should usually be retrieved via find_directory().
* Replace hard-coded paths by using find_directory() or the
<directories.h> constants (e.g. in drivers and the kernel).
* Add find_directory() constants needed for package management.
* Add __HAIKU_ABI_NAME and B_HAIKU_ABI_NAME macros.
* src/apps/deskbar: BeMenu.* -> DeskbarMenu.*,
DeskBarUtils.* -> DeskbarUtils.*
* Change deskbar menu settings directory from ~/config/be to
~/config/settings/deskbar.
* Other smaller cleanups, changes, and fixes.
* add temperature query support for Juniper, Sumo, Evergreen, and North Islands
* add missing thermal defines for evergreen cards
* northern island cards use the evergreen thermal calculations
* this avoids spurious errno changes leaking into application code,
which could become confused - i.e. 'rm' on a gcc4 build would always
prompt for confirmation
I spend a couple of hours hunting down the behavioural difference
between gcc2- and gcc4-builds and it turns out that the reason for that
is that gcc4's libstdc++-code initializes its own locale data via the
POSIX calls, which trigger (correct) errno value changes, which were the
ones leaking into application code.
* add errno_private.h, which defines the __set_errno() macro with
and without tracing
* instead of setting errno manually, all libroot's code now invokes
__set_errno(), which makes it much easier to trace changes to errno
* redirect glibc's use of __set_errno() to our own version
* update copyrights of locale backend files
Multibyte-support has been rewritten to use ICU as backend.
While this does not necessarily work properly in every aspect
(e.g. the shell still has [different] problems with multibyte-
characters now), it does fix#6263 and #7700.
* Apparently caused by the fact that we no longer run fixincludes,
math.h is not being generated anymore. I haven't removed the rm
from the script in order to be compatible with older compilers.
* add implementations for the following multibyte-related
functions:
btwoc()
mblen()
mbrlen()
mbrtowc()
mbsinit()
mbtowc()
wcrtomb()
wcswidth()
wctob()
wctomb()
* the implementation of the above function live in a symbol
named __<name>, the above symbol names are defined as a weak
alias to the internal ones - TODO: we need to make sure to
only invoked the internal functions (i.e. prepended with __)
in order to avoid problems with symbol preemption.
* deactivate the limited mb implementation we provided before,
as well as respective stuff from glibc
* This doesn't necessarily belong here, but we're going to make use
of it in the next changeset. Additionally, this change to BeBuild.h
will trigger a rebuild of nearly all files, and applying it during
the multibyte-related work will skip another full rebuild ...
