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Changelog for skalibs.
In 2.10.0.1
-----------
- Bugfixes.
In 2.10.0.0
-----------
- New openc_* functions.
- New function: ipc_bind_reuse_lock(), taking a lock before
unconditionally deleting the socket.
- ipc_bind_reuse() rewritten to use ipc_bind_reuse_lock(),
so it does the right thing instead of clobbering sockets.
- Complete revamping of the pathexec functions, see exec.h.
- Revamping of the locking functions.
- Use of standard O_NONBLOCK and O_CLOEXEC instead of adhoc
DJBUNIX_FLAG_NB and DJBUNIX_FLAG_COE.
- Better header separation; webipc.h removed (stuff moved to
socket.h)
- New function: mkptemp2(), creating a fifo with a templated
name (like mkptemp) but with options for O_NONBLOCK and O_CLOEXEC.
- New sysdep to test for chroot().
In 2.9.3.0
----------
- New stralloc_readyplus_tuned() function.
- Bugfixes.
In 2.9.2.1
----------
- Bugfixes.
In 2.9.2.0
----------
- Bugfixes.
- New bigkv_* set of functions in libdatastruct.
In 2.9.1.0
----------
- Bugfixes.
- Better support for GNU Hurd.
- Added path_canonicalize().
In 2.9.0.0
----------
- Bugfixes.
- Better support of out-of-path toolchains (among other things,
that means better autotools emulation).
- Build more friendly to recent glibc.
- Refactoring and optimization of scanning and formatting functions.
- Refactoring of stopwatch/wallclock functions. The --enable-clock
and --enable-monotonic configure switches have been removed.
tain_now() can now be set at run time to use a wall clock (default,
or via tain_now_set_wallclock()) or a stopwatch (via
tain_now_set_stopwatch()), instead of it being fixed at build time.
- Easy cross-compilation: no need to provide a whole sysdeps
directory anymore. Only a few sysdeps have to be provided manually,
via a --with-sysdep-K=V option to configure. Currently, that means
one: --with-sysdep-devurandom=yes|no
In 2.8.1.0
----------
- Added skalibs_regcomp(), accepting empty regexes on BSDs.
In 2.8.0.1
----------
- Bugfixes.
- Better reporting in utc_from_tai() and localtm_from_*()
In 2.8.0.0
----------
- Bugfixes.
- avltreeb removed. (It used VLAs inside of structures, which is
GNU C, not C99.) The AVLTREEN_DECLARE_AND_INIT() macro should be
used instead.
- New functions: env_dump(), mk?temp(), autosurf(), autosurf_name()
- mkdir_unique() removed. (Duplicate functionality with mkdtemp.)
- ancilautoclose and nbwaitall sysdeps removed.
- New header: skalibs/posixishard.h
- Static libraries are now PIC by default.
In 2.7.0.0
----------
- Bugfixes.
- New functions: ipc_timed_sendv(), unlink_void(), genset_deepfree(),
gensetdyn_deepfree(), skagetln_loose(), skagetlnsep_loose()
- dir_close() now returns void and leaves errno unchanged
- absolutepath(), sarealpath_tmp(), avl*_deletnode(), mininetstring, prot functions removed
- djbunix.h doesn't include env.h anymore
In 2.6.4.0
----------
- Bugfixes.
- New functions: execvep_loose(), byte_zzero(), openb_read(), sig0_scan()
- New function family: skalibs/genqdyn.h
In 2.6.3.1
----------
- Bugfixes.
In 2.6.3.0
----------
- New dir_fd function wrapping dirfd() (Solaris doesn't have dirfd())
- memmem implementation for platforms that don't provide it.
- memmem wrappers: byte_search, siovec_search.
- New functions: atomic_symlink, skagetlnmaxsep, child_spawn3
- New header: skalibs/posixplz.h, some header reorganization.
- New family of functions: textmessage and textclient
- skalibs/environ.h and skalibs/getpeereid.h are now obsolescent.
- Bugfixes.
In 2.6.2.0
----------
- New functions: access_at() (MacOS and Solaris don't support faccessat),
skaclient_timed_aflush().
- stralloc.h and tai.h are suitable for inclusion in C++ headers.
- New sysdep: SKALIBS_HASODIRECTORY. (MacOS doesn't support O_DIRECTORY.)
In 2.6.1.0
----------
- New function: lock_unx().
In 2.6.0.2
----------
- Bugfixes.
- Optimized packing/unpacking routines.
In 2.6.0.1
----------
- Better CPPFLAGS/CFLAGS/LDFLAGS management.
- openwritenclose() and openwritevnclose() now use mkstemp.
In 2.6.0.0
----------
- Bugfixes.
- New unixmessage_receiver_hasmsginbuf() function to address an issue
in unixmessage_handle().
- fd_close() now returns void. This mandates a major version bump.
- new skalibs_setgroups(), setgroups_with_egid() and setgroups_and_gid()
functions to work around supplementary group mismanagement in... can you
guess what operating system? (You get 3 tries. One for each BSD.)
In 2.5.1.1
----------
- Bugfixes.
In 2.5.1.0
----------
- Bugfixes.
- More workarounds for OpenBSD (who else).
- More workarounds for sysdeps detection by broken toolchains.
- Added the xpathexec_* family of functions (in djbunix.h).
In 2.5.0.0
----------
- Added this NEWS file. :)
- Dropped support for old versions of OpenBSD (at least 4.9 isn't working
anymore). Newer versions are still supported: 5.7 and up are working.
- --enable-replace-libc flag dropped. All supported systems now have a
compliant-enough libc for skalibs' purposes.
- Major types overhaul to be more POSIXly correct. 64-bit operations are
now supported on 64-bit archs where int is 32-bit. Use of POSIX types
wherever important, e.g. where pointers are used: datastruct.h indices,
for instance, are uint32_t. stralloc et al. lengths are size_t.
- Related API changes: skalibs/ushort.h, skalibs/uint.h and skalibs/ulong.h
have disappeared - replaced with skalibs/types.h that also includes basic
fmtscan support for common POSIX types. The uint16, uint32 and uint64
integer types have disappeared - replaced with stdint.h types. uint64_t is
defined by skalibs/uint64.h when stdint.h omits it.
- Lots of minor bugfixes and cleanups related to the types system.
- Better support for getrandom() and arc4random().
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