--- 3.0.51 2009/12/02

tcpip comstack: Remove TCP receiver buffer optimizations for Solaris.

tcpip comstack: fix leak for getaddrinfo.

Encoding of SRU database is performed by yaz_encode_sru_dbpath_odr or
yaz_encode_sru_dbpath_buf. Now used by yaz-client and the ZOOM API.
Decoding of SRU "path" database is performed by private function
yaz_decode_sru_dbpath_odr . This in turn is used by yaz_srw_decode
and yaz_sru_decode in server applications, GFS, yazproxy, metaproxy.

yaz-client: honor base command for SRU. Change when database setting
is applied for SRU and ensure it is kept when a connection is reset.
Change also the way errors are displayed or SRU (decoding of packages).

--- 3.0.50 2009/11/02

Add support for extra request / response data for SRU codecs and GFS.
The Z_SRW_PDU structure has two new members extraResponseData_{buf,len}
for extra data response buffer and length. For the GFS, both request
and response data (XML) is carried in extra_args and extra_response_data
for the search handler. Patch by Ko van der Sloot.

ZOOM: For queries that cannot be converted to the specified rpnCharset,
ZOOM now returns a diagnostic on the client-side ('invalid query' /
10010).  This fixes bug #2113.

yaz-client fix: If cmdfile is passed to yaz-client (option -f) and that
cmdfile included a 'quit' command that would result in a memory violation.

--- 3.0.49 2009/10/01

Make a number of functions defined in xmlquery.c static. These have
never been declared in a public header file (yaz/xmlquery.h) and was
made public by mistake.

Improve speed of character conversions (iconv utilities). This makes
conversions from MARC-8 faster.

ZOOM_record_get returns 0 pointer if a MARC record can not be decoded -
unless type desired is "raw". This will prevent type "xml" from
returning ISO2709 .. Which obviously can not be XML parsed.

Fix memory leak in ZOOM that would occur if option apdulog was used
on a re-used connection.

Frontend server logs HTTP requests.

Frontend server now sends Z39.50 close when it times out (sesssion has
been idle for too long). Versions 2.0.30 and earlier also sent close.
But due to a mistake this was disabled in all versions after that, i.e.
the server would just close the socket immediately.

yaz-client emits a better message when receiving an unrecognised
userInformationField.

Skip zero-length subfields when decoding ISO2709. This rare case happens
if a record has two FS characters in a sequence. Without this patch
there would be a reference beyond char array in using_code_len fragments
in marcdisp.c.

Fix yaz-marcdump error that would occur if option -n was used (bug #3028).

--- 3.0.48 2009/08/28

The show command offered by the zoomsh command now takes a 3d optional
parameter type which is what is passed to ZOOM_record. If the type
argument is omitted, "render" is used.

RPN to CQL conv may use USE string attributes (bug #2978).

MarcXchange NS is now info:lc/xmlns/marcxchange-v1 .

--- 3.0.47 2009/07/08

Function yaz_xml2query allows a diagnostic element in the PQF XML
representation .. diagnostic@code and diagnostic@addinfo is diagnostic
code and additional info respectively.

The BER BOOLEAN is now the integral type Odr_bool which still happens
to be an 'int'. The BER INTEGER which used to be a plain 'int' is now
typedef'd to Odr_int. This is still an integral 'int', but it may be
changed to 64-bit via a one-liner in nmem.h (NMEM_64=1). The documentation,
ASN-1 compiler as well as programs has been updated to use the new types.

--- 3.0.46 2009/06/08

zoom: ZOOM_record_get now renders OPAC records when type=xml. Previously
only the bibliographic record was rendered. For type=opac, an OPAC
record is only returned if it is present.

iconv: small fix for encoding of advancegreek.

yaz-client: avoid double display of SRU/SRW records (bug #2798).

yaz-client: option auto_reconnect=on really reconnects.

yaz-client: fix bug #2770 - avoid length limit for auth parameters.

server: avoid null ptr ref for for yaz_poll errors.

build: fix RPM build for RHEL 5.3.

comstack: prefer IPV6 addresses over IPV4 - should refix bug #2350

--- 3.0.45 2009/03/31

Fixed bug #2709: TCP connect returns Invalid argument.

Fixed compilation for mingw.

Honor charset for raw records (ZOOM_record_get).

Fixed use of errno for threaded mode that was seen on Solaris 10.

Fixed argument passing with blanks in value for Windows Service.

Disable YAZ' own log rotate by default (no 1 GB limit).
The variable l_max_size which specifies the log file limit is set to 0
(DISABLED): This is due to the fact that YAZ is most often deployed using
logrotate. Also YAZ can not perform log rotate because of unsufficient
permissions (setuid).

--- 3.0.44 2009/02/17

List supported encodings in man page for yaz-iconv.

Fixed missing SSL libs for --libs output

Re-established OID record syntax application-xml. Nobody should use it
but we don't want to change soname because of this symbol being absent.

--- 3.0.42 2009/02/02

YAZ' RPM spec works for both SUSE Linux Enterprise and RedHat Fedora.

Added member named_result_sets for init handler struct for the GFS. This
allows a server to disable named result sets.

Removed OID record syntax application-xml.

Added support for rule-based transliterator for ICU wrapper of YAZ.

Fixed bug #1902: yaz-icu XML output.

Make YAZ checks Emacs friendly.

BITSTRING value shows value. Bug #2346.

ISO2709 decoding: skip control characters from indicator data.

Omit sort key by default in yaz-icu's output.

Allow combined single char options (again) for YAZ' options function.

Utility yaz-marcdump got option to display YAZ version (-V).

Allow YAZ to use ICU 3.4.

Added new ICU test case which illustrates removal of diacritics.

--- 3.0.41 2008/12/29

Fixed Fixed test that makes VERSION_SHA1 appear on dist versions too.

--- 3.0.40 2008/12/29

For configure, using option --without-xml2 also disables Libxslt/Libexslt
support.

Fixed bug #2352: yaz-marcdump crashes for certain record.

Added man page 'bib1-attr' which includes list of common Bib-1 attributes.

Added support for Danmarc2 to UTF-8 conversion.

Added support for ISO5426 to UTF-8 conversion.

zget_InitRequest/zget_InitResponse returns GIT SHA1 hash as part of 
implementation version.

Function yaz_version returns GIT SHA1 hash for parameter sha1_str.

--- 3.0.38 2008/11/10

ZOOM C now only fires one ZOOM_EVENT_SEARCH per search-task. Previously,
ZOOM_EVENT_SEARCH was fired for each searchRetrieve Response received.

ZOOM C now interprets databaseName option for ZOOM connection as path
(SRU "database").

Windows version bundled with Libxml2 2.7.1 / Libxslt 1.1.24 / ICU 4.0.

Fixed CCL to RPN/PQF conversion which could result in invalid PQF.

Dummy Libxml2 types no longer defined in headers of YAZ'.

Fixed memory violation for ZOOM C - could occur when SRU diagnostics was
received.

--- 3.0.36 2008/09/26

Various ODR chapter fixes.

Windows version uses libxml2 2.6.32+, libxslt 1.1.23+ and ICU 4.0.

Added missing source for Windows compilation, mutex.c.

Fixed compilation of YAZ for Visual Studio 2008. Bug #2256.

For SRU connections in ZOOM all records up to "count" are now fetched.

Fixed crash in generic frontend server (and yaz-ztest) which occurred
in Windows due to bad error handling for Libxml2.

Added facility for sending arbitrary records (ASN.1 any) using
ZOOM C's Extended service update. Patch by Sam Reynolds.

New options for ZOOM C's connection, logapdu which makes ZOOM log
APDUs.

--- 3.0.34 2008/06/18

YAZ uses GNU TLS without the OpenSSL compatibility wrapper.

--- 3.0.32 2008/06/12

Fixed memory violation that could occur when decoding UTF-8. This bug
was only present in 3.0.30 of YAZ.

--- 3.0.30 2008/06/06

Implemented SSL sockets using GNU TLS. OpenSSL is still supported, but
GNU TLS is used by default (if found).

yaz-ztest returns OPAC records if a client asks for OPAC.

Improved speed of MARC-8 encoding.

Added support for lossy and loss-less MARC-8 encoding.

Changed yaz_record_conv_record to be reentrant for XSLT conversions.

Added new Windows Service wrapper (sc).

yaz-client's itemorder command may now send a file.

Fixed yaz-marcdump to allow the use of NS prefix for record element.

Added new function yaz_log_xml_errors.

Allow (but warn) unk                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     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