prevent "configure" scripts from thinking we do actually support it.
Having real-time signals would be nice though (cf. #1935).
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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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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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* Added gcvt(), ecvt(), and fcvt() prototypes to stdlib.h - they are all
marked legacy, but are still part of the POSIX standard, so we might want
to implement them if the need arises.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23896 a95241bf-73f2-0310-859d-f6bbb57e9c96
(must also compare to BSD; I've looked at their sources, but I might have
missed something).
* Added sys/file.h and the flock() system call.
* common_fcntl() could forget to put back the file descriptor on some error
conditions (I guess we should introduce and use a DescriptorGetter class).
* Cleaned up fcntl.h, moved the BSD extensions S_IREAD and S_IWRITE to
sys/stat.h where they belong, and added the missing S_IEXEC to them.
* Added some more comments.
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weren't in sync with the non-inline version in libroot anymore, and aren't
really performance-critical anyway.
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Remove DOS CR from some files.
Add setjmp stuff for m68k (unfinished).
Moved arch specific stuff out of signal.h to arch/<arch>/signal.h
Added m68k vreg for signal.h (unfinished).
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This should help to reduce the number of warnings imported code will throw
during compilation (helps a lot with tcpdump, for example).
* Since long is 64 bit on 64 bit platforms, we might want to think about doing
that change for the Haiku types int32 and uint32 as well.
* Fixed several occurences of hidden type problems.
* Fixed build of the stack and TCP under BeOS.
* Fixed incorrect typedef in socket_interface.h.
* Minor cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22643 a95241bf-73f2-0310-859d-f6bbb57e9c96
Small change and notes on standard compliance by myself.
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them. I have tested this with a simple test program I downloaded
from the internet. We get the same result as on Linux, so I think
this is good. I will test it more with WebKit later.
Our Pthreads implementation is still missing some stuff, but this
adds a good chunk.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22274 a95241bf-73f2-0310-859d-f6bbb57e9c96
group ID with the session and let the terminal update them.
* Added an "orphaned" flag to the process_group structure and code to
maintain it.
* Handle the death of a controlling process correctly: The
foreground process group gets a SIGHUP and all newly-orphaned process
groups containing at least one stopped processes are sent
SIGHUP+SIGCONT.
* The tty handles the O_NOCTTY flag correctly, now.
* The tty handles reads/writes from processes from other sessions
correctly, now.
* Handle tcsetpgrp() from background processes correctly.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22187 a95241bf-73f2-0310-859d-f6bbb57e9c96
Also check for negative positions smaller -1
(as -1 means using current address).
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* get_signal_stack() checked the wrong sig_action field (index is signal-1), also,
it had an off-by-one error in the stack range check.
* factored out a restart_syscall() function to avoid code duplication
* arch_setup_signal_frame() relied on the fact that vregs and the signal stack code
is a multiple of 4 bytes in size.
* Fixed sigaction(): it did return the error code directly instead of setting errno.
* signal() actually had a work-around for the broken sigaction()...
* Replaced the sig_func_t typedef with a sighandler_t typedef - this is non-standard
anyway, but now we're at least compatible with the GNU world instead of introducing
our own solution (BSD seems to use sig_t here, BTW).
* Removed now unused sigval structure from the header; it should be added again as
soon as we start supporting it.
* SA_RESETHAND and SA_ONESHOT are the same thing; the former did not work before.
* Made the non-standard SA_* flags refer to the standard ones instead of the other
way around.
* Added a test application for various signal features - works fine under Haiku,
tested also under Linux and BeOS (the latter fails as it does not support SA_RESTART).
More tests should be added, though.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21999 a95241bf-73f2-0310-859d-f6bbb57e9c96
compliant:
* it now checks the alignment is a multiple of 4 (needs to be changed for 64 bit architectures)
* it no longer sets errno.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21975 a95241bf-73f2-0310-859d-f6bbb57e9c96
* use em_media_status to get link status
* added IFM_1000_SX (Fiber Optic) to net/if_media.h
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it might also be a good idea to change the constants to better match the usual
style.
* Added a BSD-style if_media.h.
* Added interface flags IFF_LINK, IFF_AUTO_CONFIGURED, and IFF_CONFIGURING. The
former will be set automatically by the stack, the rest will be set by the
net_server depending on the current state.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20535 a95241bf-73f2-0310-859d-f6bbb57e9c96
see the "ARP entry updated with different address" message.
* sockaddr_dl::sdl_data is now unsigned (uint8_t instead of char).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20399 a95241bf-73f2-0310-859d-f6bbb57e9c96
with gcc 4. Fixed resulting build errors (gcc is more lenient for
headers in -isystem directories).
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there and in <wchar.h>. Any reason for not removing them in <wctype.h>? Or
maybe even nicer reverse the inclusion direction, i.e. remove the
duplicate protos in <wchar.h> and include <wctype.h> instead.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20317 a95241bf-73f2-0310-859d-f6bbb57e9c96
that can be set via setsockopt().
* For now, the struct tcphdr and its definitions are also part of the header.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19383 a95241bf-73f2-0310-859d-f6bbb57e9c96
replacing files when merging when you don't have deleted them manually (for some reason,
it only works as part of the merge operation, and we didn't copy the whole tree to
have "a fresh start" - next time we know better, at least if SVN still suffers from
that same limitation).
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18456 a95241bf-73f2-0310-859d-f6bbb57e9c96
change the size parameter type of several functions in sys/socket.h to match POSIX
compat libs and legacy headers keep the original R5 type (though I make a change for this)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17911 a95241bf-73f2-0310-859d-f6bbb57e9c96
src/bin/coreutils/src/cp.c, line 542 needs stat() exported), therefore, I disabled
it for now again.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17902 a95241bf-73f2-0310-859d-f6bbb57e9c96
* pthread_key_create and pthread_key_delete now manages correctly a list of key/destructor
* pthread_create now uses a private thread function to add a "on_exit_thread" call for destructors
* pthread_join now returns B_OK in every case, and, as a joinable thread could already be gone, wait_for_thread would not find it
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17895 a95241bf-73f2-0310-859d-f6bbb57e9c96
syscall, but they could not know if R5 code called them (in which case the stat
size has a different size). We now always only return the R5 stat structure here.
This fixes bug #420. We might want to find a different solution to this problem,
though.
* Be got SYMLINK_MAX wrong - it's not the maximum number of links (that's SYMLOOP_MAX),
but the maximum size of a symlink buffer. Added missing SYMLOOP_MAX and SYMLINK_MAX
constants to limits.h.
* Fixes MAXSYMLINKS to use SYMLOOP_MAX, instead of SYMLINKS_MAX (which doesn't exist
in POSIX specs, but we (intentionally) break source compatibility here).
* Reenabled the Haiku versions of stat(), fstat(), and lstat() when build for Haiku.
* Removed OpenBeOS namespace stuff from the files I touched.
* Removed superfluous StorageDefs.Private.h, whyever that ended up in a public header
is beyond me.
* Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17894 a95241bf-73f2-0310-859d-f6bbb57e9c96
and used that one and NOFILE to implement R5 private calls _kset_[fd|mon]_limit_()
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17545 a95241bf-73f2-0310-859d-f6bbb57e9c96
added some more posix definitions, though they might be never used in Haiku
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17184 a95241bf-73f2-0310-859d-f6bbb57e9c96
This has a negative effect on ualarm(), but is somewhat required by the POSIX
specs ("[...] the implementation should support one or more programming environments
in which [...], and useconds_t are no greater than the width of type long."
Indeed, it also changed the size of our struct timeval which broken binary
compatibility with R5 (ie. used in gettimeofday()).
This fixes bug #490 and therefore bug #428 (firefox crashing on load) as well.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17142 a95241bf-73f2-0310-859d-f6bbb57e9c96
Committed libnetwork.so. I actually wanted to port BSD's libc/net resolver, but that one uses too many unsupported functions, so I basically merged libbind.so and libsocket.so into one library.
Moved the libbind.so sources to libnetwork/dns.
Cleaned up native part of libbind.so a little bit more. Though, the ugly hack remains. We nbetter pthread/mutex support. Added TODO that we also shousctl() into the kernel and libroot.so.
Improved DEVNOTES a little bit.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15605 a95241bf-73f2-0310-859d-f6bbb57e9c96
Moved some headers around and cleaned them up.
Fixed threading code in libbind.so. Don't know why I hadn't noticed this before. Now it is reliable, but uses an even uglier hack.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15585 a95241bf-73f2-0310-859d-f6bbb57e9c96
but it compiles at least. :-)
* Pulled the architecture specific part out of <posix/setjmp.h> into
<posix/arch/<arch>/arch_setjmp.h>.
* Moved setjmp_save_sigs.c from the x86 specific implementation into a
"generic" sibling directory, since it is reusable (and actually used
by the PPC implementation).
* Added generic/longjmp_return.c containing a function __longjmp_return,
which is invoked at the end of siglongjmp(), resetting the signal mask
and validating the return value. It is used by the PPC implementation,
and should also be used by the x86 implementation, but I'll leave that
to someone who's motivated enough to also test it. :-)
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15479 a95241bf-73f2-0310-859d-f6bbb57e9c96
Fixed implementation of ualarm() to support larger values.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14890 a95241bf-73f2-0310-859d-f6bbb57e9c96
categories:
* Missing includes (like <stdlib.h> and <string.h>).
* Linking against $(TARGET_LIBSTDC++) instead of libstdc++.r4.so.
* Local variables shadowing parameters.
* Default parameters in function definitions (as opposed to function
declarations).
* All C++ stuff (nothrow, map, set, vector, min, max,...) must be imported
explicitly from the std:: namespace now.
* "new (sometype)[...]" must read "new sometype[...]", even if sometype is
something like "const char *".
* __FUNCTION__ is no longer a string literal (but a string expression), i.e.
'printf(__FUNCTION__ ": ...\n")' is invalid code.
* A type cast results in a non-lvalue. E.g. "(char *)buffer += bytes"
is an invalid expression.
* "friend class SomeClass" only works when SomeClass is known before.
Otherwise the an inner class with that name is considered as friend.
gcc 4 is much pickier about scopes.
* gcc 4 is generally stricter with respect to type conversions in C.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14878 a95241bf-73f2-0310-859d-f6bbb57e9c96
That also includes some XSI signals, SIGPOLL and SIGVTALRM, dunno if we will every support
those in a useful way.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14593 a95241bf-73f2-0310-859d-f6bbb57e9c96
moved static inline to extern inline to allow this change
please someone review this (ie are they platform dependent functions ?)
should fix bug #47
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14103 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
Implemented them and moved them to unistd/terminal.c - not yet tested, though,
but should work. As a side effect, the TTY should now send signals.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@12034 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
header, you should define COMPILE_FOR_R5 when you want to run the software
under R5 in order not to crash.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9511 a95241bf-73f2-0310-859d-f6bbb57e9c96
Explanation: we did not have the same sockaddr_in struct size as BONE, but our netstack wants to have our size, so I changed it to match BONE's. ;)
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9079 a95241bf-73f2-0310-859d-f6bbb57e9c96
It's now much cleaner than before. Removed the tcgetattr() macro; it's now
a real function call again.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9049 a95241bf-73f2-0310-859d-f6bbb57e9c96
Added preliminary O_TEMPORARY flag.
Made it a bit more POSIX compliant.
Cleaned up header.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@9026 a95241bf-73f2-0310-859d-f6bbb57e9c96
Separated macros from the typedefs, removed macros for unsigned minima as
these are not part of the standard.
Added intptr_t/uintptr_t types. Added some comments what those types stand for.
Added a note that this header is mostly compiler/arch specific and should
be handled (adapted) like this.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8919 a95241bf-73f2-0310-859d-f6bbb57e9c96
Also no longer let getc()/putc() point to libio functions directly (they
were even only macros there, too...).
Should now be backwards compatible, too. Thanks to Waldemar for pointing this out!
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8894 a95241bf-73f2-0310-859d-f6bbb57e9c96
