changes: any new features, performance improvements and bug fixes,
Some highlights are:
-Re-introduction of datetime dtype support to deal with dates in arrays.
-A new 16-bit floating point type.
-A new iterator, which improves performance of many functions.
many improvements, some cleanup, most notably:
-new graphics types and backends
-layout and legend improvements
-better 3d support
-Numerix support removed
* The close() methods on connections and cursors don't raise exceptions if
called on already closed objects.
* Fixed fetchmany() with no argument in cursor subclasses.
* Use lo_creat() instead of lo_create() when possible for better interaction
with pgpool-II.
* Error and its subclasses are picklable, useful for multiprocessing interaction
* Better efficiency and formatting of timezone offset objects thanks to Menno
Smits.
* Fixed rownumber during iteration on cursor subclasses. Regression introduced
in 2.4.4.
* Added support for inet arrays.
* Fixed commit() concurrency problem.
* Codebase cleaned up using the GCC Python plugin's static analysis tool, which
has revealed several unchecked return values, possible NULL dereferences,
reference counting problems.
Changelog:
In Gothic (Sans-serif) family
* Fix glyphs in Unicode : 0020-6727, 946d-ffff (first check)
In Minchi (Serif) family
* Fix glyphs in Unicode : 0020-6727, 946d-ffff (first check)
Changelog:
Version 4.53, 2012.03.19, urgency: MEDIUM:
* New features
- Added client-mode "sni" option to directly control the value of
TLS Server Name Indication (RFC 3546) extension.
- Added support for IP_FREEBIND socket option with a pached Linux kernel.
- Glibc-specific dynamic allocation tuning was applied to help unused memory
deallocation.
- Non-blocking OCSP implementation.
* Bugfixes
- Compilation fixes for old versions of OpenSSL (tested against 0.9.6).
- Usage of uninitialized variables fixed in exec+connect services.
- Occasional logging subsystem crash with exec+connect services.
- OpenBSD compilation fix (thx to Michele Orru').
- Session id context initialized with session name rather than a constant.
- Fixed handling of a rare inetd mode use case, where either stdin or stdout
is a socket, but not both of them at the same time.
- Fixed missing OPENSSL_Applink http://www.openssl.org/support/faq.html#PROG2
- Fixed crash on termination with FORK threading model.
- Fixed dead canary after configuration reload with open connections.
- Fixed missing file descriptors passed to local mode processes.
- Fixed required jmp_buf alignment on Itanium platform.
- Removed creating /dev/zero in the chroot jail on Solaris platform.
- Fixed detection of WSAECONNREFUSED Winsock error.
- Missing Microsoft.VC90.CRT.manifest added to Windows installer.
Version 4.52, 2012.01.12, urgency: MEDIUM:
* Bugfixes
- Fixed write closure notification for non-socket file descriptors.
- Removed a line logged to stderr in inetd mode.
- Fixed "Socket operation on non-socket" error in inetd mode on Mac OS X
platform.
- Removed direct access to the fields of the X509_STORE_CTX data structure.
Version 4.51, 2012.01.09, urgency: MEDIUM:
* New features
- Updated Win32 binary distribution OpenSSL DLLs to version 0.9.8s-fips.
- Updated Android binary OpenSSL to version 1.0.0f.
- Zlib support added to Win32 and Android binary builds.
- New "compression = deflate" global option to enable RFC 2246 compresion.
For compatibility with previous versions "compression = zlib" and
"compression = rle" also enable the deflate (RFC 2246) compression.
- Separate default ciphers and sslVersion for "fips = yes" and "fips = no".
- UAC support for editing configuration file with Windows GUI.
* Bugfixes
- Fixed exec+connect sections.
- Added a workaround for broken Android getaddrinfo():
http://stackoverflow.com/questions/7818246/segmentation-fault-in-getaddrinfo
* provide documentation for libscamperfile
* fix ping -O spoof
* fix tracelb and sniff bugs that cause scamper to crash
* fix sc_analysis_dump, sc_warts2pcap, and sc_wartscat man pages
* fix sc_warts2text to read from stdin if no files specified
* add -a (all) -m (pair method) and -n (use dns) options to sc_tracediff
* initial draft of a man page for the warts file format.
man 5 warts.
* provide -O copyout option to scamper itself, which allows all
data written over the control socket in "attach" mode to also
be sent to a named file. useful for debugging. documented
in the scamper man page.
* provide ability to specify the source address of a PTB in tbit.
* in attach mode, each command now returns a command ID as part
of the OK response. a command may be halted before it completes
by issuing a halt command over the same control socket.
* when sanity checking the probe size requested in ping, take
account of the timestamp IP option correctly. noticed by
Alistair.
* fix scamper man page to say -d can be used to set the ICMP checksum
value in Paris traceroute. noticed by Alistair.
* add scamper_addr_netaddr, a routine to mask the network portion of
an IP address in a scamper_addr_t.
* fix scamper's ping to actually set the tos byte that is passed in.
noticed by Alistair.
* fix scamper's ping to record ICMPv6 PTB messages.
* fix the result code set on sniff tasks when a sniff task is halted.
* fix compiler warnings
* correct copyright notices to reflect that, until 2006,
I have copyright. No change to GPLv2 license.
* Switch from select(2) to poll(2) by default, which is useful
when more than a thousand fds are monitored for events.
Force the use of select instead of poll by invoking scamper
with -O select.
* Add support for kqueue (BSD) and epoll (Linux). To use,
specify -O kqueue or -O epoll when scamper is invoked.
* Fix a bug that could allow scamper to enter an infinite
loop if a packet with malformed IP options is received.
* Add support for raw IP sockets, and use these to send
TCP probes in traceroute if the datalink socket can't be
used to transmit.
* Set SO_REUSEADDR on TCP sockets.
* Add a new traceroute method: IPv6 fragment traceroute.
specify the offset to encode in the fragment offset with -o
* Fix file support so that if '-' is specified as the source of
addresses to probe stdin is read, rather than stdout. ensure
the file is closed if an error is encountered when opening a
file.
* Fix bug in MDA traceroute where some TCP responses from the
target were ignored.
* Fix a potential memory leak in the neighbour discovery code
* Implement code to calculate statistics (min/mean/max/stddev)
on ping results.
* Detach the writebuf before closing an attached control socket
* Silence all clang static analysis warnings.
* do not output scamper_debug to stderr if NDEBUG has been specified
* fix logic when -O rawtcp is used with tcptraceroute
* fix scamper event loop to drain sockets that are currently
unreferenced
* fix scamper event loop to handle POLLHUP
* fix double-frees in scamper_sources.c
* fix small memory leak in scamper_sources.c, noticed by Stephen
* fix uname_wrap on 64bit systems, noticed by Stephen
* do not print "cat" when the -e option is used with sc_analysis_dump.
* fix mixing of sources according to their priority.
* when building the scamper binary, do not use the libscamperfile
library. instead, build all code into scamper to ensure scamper
itself will always work.
GCC 4.7.0 is a major release, containing substantial new
functionality not available in GCC 4.6.x or previous GCC releases.
GCC 4.7 features support for software transactional memory on
selected architectures. The C++ compiler supports a bigger
subset of the new ISO C++11 standard such as support for atomics
and the C++11 memory model, non-static data member initializers,
user-defined literals, alias-declarations, delegating constructors,
explicit override and extended friend syntax. The C compiler adds support
for more features from the new ISO C11 standard. GCC now supports
version 3.1 of the OpenMP specification for C, C++ and Fortran.
The link-time optimization (LTO) framework has seen improvements
with regards to scalability, stability and resource needs. Inlining
and interprocedural constant propagation have been improved.
GCC 4.7 now supports various new GNU extensions to the DWARF debugging
information format, like entry value and call site information, a typed
DWARF stack and a more compact macro representation.
Extending the widest support for hardware architectures in the
industry, GCC 4.7 gains support for Adapteva's Epiphany processor,
National Semiconductor's CR16, and TI's C6X as well as Tilera's
TILE-Gx and TILEPro families of processors. The x86
family support has been extended by the Intel Haswell and AMD Piledriver
architectures. ARM has gained support for the Cortex-A7 family.
See
http://gcc.gnu.org/gcc-4.7/changes.html
for more information about changes in GCC 4.7.
hosts aren't the same...)
More xine fixes; the ones to cope with xine_event_t member reordering
are obvious. The others are cribbed from the kdemultimedia3 xine patch
and I have no idea if they'll actually work.
Package now builds, at least for me.
Functions for inference in generalised linear spatial models. The
posterior and predictive inference is based on Markov chain Monte
Carlo methods. Package geoRglm is an extension to the package geoR,
which must be installed first.
