Moved nameser_compat.h to our public headers (arpa/inet) and include in
<arpa/nameser.h>. That's solved similarly in BONE. At any rate OpenSSH
is now happy that HEADER exists.
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anymore. This concerned mimeset for instance. The Haiku build under
Haiku now gets a little further.
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finally created a solution to avoid that: Header files that contain
configuration settings (and nothing else) go to build/config_headers.
To change settings, create a directory build/user_config_headers (which
is ignored by svn), copy the respective header there and modify it at
your leisure. Currently only tracing_config.h has been moved to the new
location, but more files will follow eventually. It is also recommended
to move optional macro definitions in Jamfile (as for BFS) to a config
header instead; the build system will then automatically rebuild on
changes.
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specifying the name of the header directory on the image.
* Renamed the "gnu" header directory on the image to "3rdparty" and
created a "gnu" symlink for compatiblity.
* Added zlib and libpng headers to the "3rdparty" header dir.
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file. It would try to execute directories before (#1963).
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directory to the image. It supports exclude patterns.
* Changed Add{Source,Header}DirectoryToHaikuImage to use the
CopyDirectoryToHaikuImage rule. The special handling in the
build_haiku_image script is gone now.
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* Extended the Development optional package. It will now also install
gcc/binutils as well as autoconf, automake, libtool, texinfo (and
their dependency perl).
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suffix or otherwise package names with dots in them would be mangled.
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time. Releasing the cache's store reference while holding the cache lock
could reverse the usual locking order -- the VFS could potentially call
the remove_vnode() or put_vnode() FS hook, which in turn could use the
file cache, thus resulting in a deadlock. Now we release the store ref
before locking the cache.
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* Install libncurses.a.
* Copy the cpp headers from our repository; don't use the compiler
headers. This needs some more shuffling around.
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gcc. You need to reconfigure and rebuild the cross-tools to have this
change take effect.
Note that from now on it is no longer possible to use the native BeOS
compiler to build Haiku. You'll have to build a cross compiler, too. I
haven't tested whether this works at all, though.
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depending on the gcc version of the executable.
* Adjusted non-BeOS-style symbol resolution so that add-ons and
dynamically loaded libraries find symbols in the executable.
This change re-enables support for undefined symbols.
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shared object to find out the GCC version it has been compiled with.
This is not an exact science, since we've got the version string for
every single object file that has been linked in, but my heuristic seems
to be good enough.
Having the gcc version at hand will allow for two features: Enabling
work-arounds for old executables (like the type info problem in BeOS
apps), and automatically selecting the right set of libraries in a mixed
gcc 2/gcc 4 environment.
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so one can set it to the static libroot, if desired.
* Generic attribute emulation:
- Added build tool rm_attrs, a simple "rm" replacement, which also
removes the attributes directory for a given file.
- Added build/scripts/rm_attrs shell script, which wraps the
invocation of the rm_attrs tool. If it doesn't exist yet, the
ordinary rm is used.
- The RM jam variable refers to the rm_attrs script now, i.e. whenever
something is removed by the build system, the attributes are removed
too (if the build tool has already been built, that is).
- Removed the shell function attrrmrf() in build_haiku_image. We use
the rm_attrs tool instead, if necessary.
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which returns the attribute directory for a given file's stat.
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* Also install _G_config.h.
* /boot/develop/headers/cpp is a symlink to g++'s headers, now.
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executable permissions of the file by hand. We use _kern_access()
instead, which also handles the root case correctly.
* The user and group arguments of test_executable() aren't needed any
longer.
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and returns int. Fixes the only (unexpectedly) failing autoconf test.
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prevent "configure" scripts from thinking we do actually support it.
Having real-time signals would be nice though (cf. #1935).
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* Build generate_boot_screen as a build platform tool. It requires
libpng to be installed.
* Added output file name as fourth argument.
* Replaced unnecessarily complicated
fwrite(<string>, strlen(<string>),...) and sprintf()+fwrite()
constructs by fputs() and fprintf() respectively.
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picked might have changed while we were locking its cache. Might fix
#1931.
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readlink() function. It is no longer required to null-terminate the
string, shall not fail, if the buffer is too small, and shall return
the length of the string actually written into the buffer.
* Adjusted rootfs, devfs, and bfs accordingly. Also adjusted their
read_stat() hooks to return the correct symlink length in st_size.
* Our readlink() does now comply to the standard (and BeOS).
Additionally if the buffer is big enough it is nice to non-conforming
apps and null-terminates it.
* BSymLink::ReadLink() explicitly null-terminates the string now.
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builds on Linux with gcc 2 and 4, but the images do even run. :-) Not
tested on BeOS.
* Removed stddef.h and stdarg.h. They are provided by the compiler.
* Adjusted size_t.h, wchar_t.h, and wchar.h accordingly.
* Made stdio.h avoid gcc 2.95.3's fixincludes hack stdio_va_list
* Added gcc 2.95.3 headers to the repository. They are used instead of
the headers of the gcc 2.95.3's we use to compile Haiku with. Should
avoid build problems with the BeOS native compiler.
For sake of personal recreation you can rebuild the cross gcc 2.95.3,
but the only thing that changed is its header directory
(lib/gcc-lib/.../include), which isn't used anymore. Replacing it with
headers/build/gcc-2.95.3 should have the same effect as rebuilding, BTW.
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hack math_huge_val_ifndef does, anyway. We do it ourselves and remove
the therefore superfluous gcc math.h header.
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change resulted in "version mismatch between boot loader and kernel". So
apparently the size of some type changed unintentionally.
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under Haiku overrides ours anyway.
* Adjusted size_t.h, wchar_t.h, wchar.h accordingly. This should fix the
annoying "ssize_t redefined" warnings when compiling under Haiku.
* When building Haiku the gcc headers come first in the include
search path now, as it should be. The respective TODO suggested that
this might break the build depending on compiler version and host
platform. I've tested with Linux gcc 2 and gcc 4, which work fine.
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number. Was a problem only for partitions > 2^32 * block size (4TB
for 1KB blocks).
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from the call to vfs_get_vnode() now. Only this way it is safe to call
store_release_ref() later (as the page writer does). We had a potential
race condition -- if called after vm_cache_remove_consumer() had
released the last reference, the old vnode might already have been
deleted.
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thread_yield() calls make reseed() really slow in a busy system, since
another thread will exhausts its full quantum between two thread_yield()
calls. And 257 * 8 * 8 quanta are about 49s.
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%edx) was trashed before passing it to the user debugger. strace shows
the correct return values again.
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only gets the caller into trouble, since then another signal should be
sent.
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structure. They are properly inherited and updated on
fork(), load_image(), and exec().
* Implemented the get[e]{u,g}id(), set[[r]e]{u,g}id() family for real.
* getgroups() also calls the kernel now, but only returns the effective
group ID. Supplementary groups support is still missing.
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* Got rid of class ObjFunctionSummand. Both the constraint summands and
the objective function summands are now stored using class Summand.
* Some method names are more BeOS compliant now: SetX instead of ChangeX.
* linprog test code now uses new AddConstraint methods.
* CalculateMinSize and CalculateMaxSize did not free the memory they
allocated.
* Removed inappropriate setter and getter methods.
* Memory allocated in class Constraint is freed now.
* Other small changes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24351 a95241bf-73f2-0310-859d-f6bbb57e9c96
uncommented the meaty lines again. Added one or two more explaining
sentences.
* Created a concise UserBuildConfig.sample with very few comments and
only the most interesting (commented out) example lines for those
people who don't read the UserBuildConfig.ReadMe.
I hope everyone can live with this solution.
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advantages that is supposed to yield, but at least under Linux that
option is enabled.
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all FDs in a fork()+exec()ed child open. Makes Perl test
t/run/cloexec.t pass.
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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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I tested building libroot.so only (BeOS under VMware is not exactly
fun as a build platform), but I think that should suffice.
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* copyright headers for the files of the libraries linprog and alm
* new class Summand for representing summands in a linear constraint
* merged class SoftConstraint into class Constraint; Constraint now
supports both soft and hard constraint functionality
* new AddConstraint methods in class LinearSpec for directly setting
constraints with 1 to 4 summands
* code cleanups by using aforementioned AddConstraint methods
* a new very simple test application for alm
* some style corrections
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24108 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed building Haiku images on FreeBSD, which was broken since the
introduction of the device support.
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headers/os version and removed the now duplicate icon type constant
definitions from several sources.
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need to make sure that we never get that far with a negative timeout or
we'll wait forever.
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timeout, not just -1. Paranoia only, since that should happen anyway.
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negative relative timeout would be converted to B_INFINITE_TIMEOUT.
For some reason the ScreenSaver preflet is snooze()ing with such
a value.
* Some more comments.
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interrupted early, i.e. when signals were already pending when we
started waiting. Fixes#1832.
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* Added team::flags. Currently only used for setting a flag when a team
has exec()ed.
* Some improvements of _user_setpgid():
- It failed incorrectly when the target process was a process group
leader. According to the standard it shall fail when the process is
a session leader. Moving a process group leader to another process
group is fine, even if that leaves the group leaderless.
- Fixed race conditions. We need to recheck the error conditions when
we hold the team spinlock. Otherwise the situation could change
while we allocated the new process group. This was one of the
reasons for bug #1799 -- after the shell fork()'s both parent and
child invoke setpgid() for the child.
- Fixed behavior for pid == pgid. It doesn't necessarily mean that a
new group has to be created.
- Fixed update of target process group orphaned state.
- Squashed TODO: setpgid() on a child is supposed to fail after the
child has exec()ed.
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success.
* setpgrp() is not supposed to fail (could happen, if the calling
process was a session leader).
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allocated on the stack, condition variable related structures would be
trashed, causing all kinds of problems. Fixes#1811 and #1812.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24009 a95241bf-73f2-0310-859d-f6bbb57e9c96
but there's a special handling for 0 us relative timeouts. Syscalls
usually return B_WOULD_BLOCK instead of B_TIMED_OUT in this case, and
callers might explicitely check for it. Hence we don't convert 0 us
timeouts anymore. gdb works again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23989 a95241bf-73f2-0310-859d-f6bbb57e9c96
Ingo Weinhold