X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=NEWS;h=1a3547cb1f4aa495a0dfd6a8e023a79d5b933664;hp=a5b804e4762cf4288cacbae36f10baeac3bca7d0;hb=26bc83eeda2418e09c32f2ca4c9327901568fe98;hpb=00a44ce036714ab57696ef7ca415e69422745706 diff --git a/NEWS b/NEWS index a5b804e..1a3547c 100644 --- a/NEWS +++ b/NEWS @@ -1,6 +1,174 @@ +Added 'exit' as synonym for 'quit' in yaz-client + Possible compatibility problems with earlier versions marked with '*'. ---- 2.0.27 2004/10/XX +CQL module modified to be case insensitive for relations/indexes/operations. + +Fixed bug in CQL transform code: incorrect value relationModifieder +was used. + +Added 'show all' command for yaz-client which retrieves all results +for last search. + +Added new yaz-client, xmles, which takes a (private) OID and +a document to be sent as an extended service request. + +Describe new yaz-client commands wait_response and set_auto_wait. + +Increase TCP/IP listener backlog from 3 (which I am guessing was +copied from the SunOS manual entry way back when) so SOMAXCONN, so +that the socket will queue as many incoming connections as it's able +to handle ongoing connections. In other words, it will never now +refuse a connection that it would be able to handle merely because +it's not got around to accepting() enough of the pending connections +yet. This is the behaviour anyway under Linux, where the listen() +argument is ignored; but not under BSD and on systems such as +MS-Windows that use BSD-derived TCP/IP stacks. The behaviour of +YAZ-based servers should now be uniform across operating systems in +this respect. + +yaz-marcdump uses 64-bit file access on some systems. This is enabled +on Linux and other Unix variants where _FILE_OFSET_BITS=64 is supported. +This allows yaz-marcdump to read large MARC batches (>2 GB). + +Modified all YAZ source files - except the source which is auto-generated +by tools - to use spaces rather than TABS. Emacs/VIM trailer added to +all source files. + +--- 2.1.8 2005/06/07 + +Fixed bug in yaz_marc_decode_buf. By mistake the routine appended +MARC output rather than returning "new" buffer. + +yaz-client warns about unknown init options. + +Fixed bug #371: "options concurrentOperations ignores concurrentOperations" + +--- 2.1.6 2005/05/24 + +Added support for SRW sort in Generic Frontend Server. Patch +by Ko van der Sloot. Member srw_sortKeys in bend_search_rr holds +sortKeys - or NULL if none is provided. + +Fixed bug #307: It was impossible to specify indefinite/no timeout +for ZOOM_event. Special timeout value -1 now means indefinite timeout +(i.e. no timeout). + +Added support for multiple languages and charsets to be specified in +ZOOM. Each charset/language is separated by a blank. If negotiation is +in effect in init-response, Option +"negotiation-charset-in-effect-for-records" set to 1(true) or 0(false). +Code based on patch by Vasiliy Osadchuk. + +Fixed bug #306: infinite recursion that occurred when calling +yaz_log_level_init as the first call (before other log level or +nmem_init calls) + +Fixed bug in scan handling in front end server: if preferred-Position-In- +Response was non-present, a NULL pointer referece was performed. + +--- 2.1.4 2005/04/26 + +Changed include/yaz/diagbib1.h and added include/yaz/diagsrw.h with +diagnostic messages+codes for Bib-1 and SRW. Preprocessor defines are +now defined for all those error codes. So instead of putting 109 in +your program you'd use YAZ_BIB1_DATABASE_UNAVAILABLE. The messages +are generated from a .csv - file. See src/bib1.csv and srw/srw.csv. + +Modified the yaz-marcdump utility to skip garbage bytes between MARC +records in a file. + +Fixed bug - uninitialized memory - due to bad code for fix of bug #272. + +Program yaz-client now exits and produces an error message if multiple +Z39.50 servers are specified on the command line (none or one allowed +only). + +Program yaz-marcdump skips garbage bytes between ISO2709 records rather +than abort. + +--- 2.1.2 2005/03/16 + +Fixed bug #273: Update for recent MARC-8 -> UNICODE changes. + +Fixed bug #272: Preserve spacing for CCL terms. + +--- 2.1.0 2005/03/14 + +Added support for virtual hosts and multiple backend servers for +the YAZ frontend server. The configution is XML based and +support specificition of CQL to RPN mappings and explain information. +See section "Virtual Hosts" in the YAZ manual. + +Extended OPAC display utility. OPAC display utility renders +bibliographic (MARC) record as well. Added yaz_opac_decode_wrbuf +to supplement yaz_marc_decode_wrbuf. + +Fixed a bug in MARC decoder that could caused it to crash for some +invalid MARC records. More diagnostics and warnings where added in +XML output (warnings, etc are stored in comments). + +--- 2.0.34 2005/02/08 + +Fixes for UNIX domain sockets. Bug #261. + +Fixes for MARC-8 to UTF-8 conversion. Bugs #258 and #260. + +Fixed bug #263: YAZ MARCXML dump shows extra spaces after control fields. +Added yaz_marc_subfield_str which defines subfield lead string which is +used in YAZ_MARC_LINE format. Default string is blank+$. Added +yaz_marc_endline_str which defines end of fields string used in +YAZ_MARC_LINE format. Default string is newline. + +Experimental support for MarcXChange. This format can be produced +by yaz-marcdump and is implemented in yaz_marc_decode - functions. + http://www.bs.dk/standards/MarcXchange.xsd + +Added yaz-client commands scansize that sets maximum number of +entries to be returned by scan. + +--- 2.0.32 2005/01/11 + +Added support for SRW scan in yaz-client and Generic Frontend Server. + +* Added whereInList member to SRW Scan Term. + +* Changed Z_SRW_scanRequest to be able to carry both CCL and PQF. + +Fixed NMEM system to return aligned blocks on the smallest boundaries +that are suitably aligned for all possible types on the particular +architecture YAZ is being built for. + +--- 2.0.30 2005/01/04 + +Fixed numerious warnings that was issued with newer versions of GCC. + +Fixed NMEM system to return aligned blocks on 8 byte boundaries rather +than 4 bytes, since 4 may not be enough on some systems such as GCC 3.4.3 +on Solaris. + +Make YAZ Generic Frontend Server slightly faster. + +Enhance (and reduce) logging for Generic Frontend Server. + +Revert YAZ log system so that it flushes every write operation +by default. (YAZ 2.0.26 and earlier verisons did that). Bug #240. + +Modified the YAZ logging system. The LOG level defines use YLOG_ prefix +instead of LOG_, due to name clash with syslog(3). LOG_ are still +present. New applications should define YAZ_USE_NEW_LOG=1 - this +will effectively disable old definitions. + +--- 2.0.28 2004/11/09 + +Added yaz_log_time_format which specifies log format using +strftime(3). + +Added yaz_log_module_level which returns mask for a module. Value +is non-zero mask a if module is enabled; zero if disabled. + +* Fixed bug #148: CQL parser may leak. A few prototypes were changed +in include/yaz/cql.h. Fixed bug #176: Dont throw diagnostics on empty SRU args. @@ -10,8 +178,8 @@ Fixed bug #172: RPM builds does not enable SSL. Doxyfile.in part of dist. Doxyfile generated by configure. -Configure aborts if --with-xml2, --with-openssl, --enable-tcpd is -given and the given component does not exist. +Configure aborts if any of --with-xml2, --with-openssl, --enable-tcpd +are given and the corresponding component does not exist. Extend CCL documentation in YAZ reference. Describe r=r.