X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=CHANGELOG;h=550eb74b2f2585e73b6c3a942a99a038c079d565;hp=3d6eee44d25e001332f9df96f2ef18aa2a754498;hb=afabe5eef1993c5b71602942f2e50a0d27ecbf33;hpb=b782d2bdebee1a46cc8d7336ce21e9b023baa349 diff --git a/CHANGELOG b/CHANGELOG index 3d6eee4..550eb74 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,5 +1,331 @@ Possible compatibility problems with earlier versions marked with '*'. +For SSL, use -lssl -lcrypto on systems that don't have pkg-config. + +--- 2.0.12 2004/02/16 + +Added member 'schema' to bend_explain_rr structure so that backend +can specify explain record identifier. Defaults to Zeerex 2.0. + +Fix encoding of OID's of form 1.0.X. Bug introduced in 2.0.11. + +--- 2.0.11 2004/02/16 + +* SRW/SRU 1.1 updates: updated diagnostic in srw.h to use uri instead +of code. + +Added init command for yaz-client which sends "extra" init request. + +Fixed two bugs in OID codec - ber_oidc. Throw error when encoding/decoding +bad truncated OID. Fix decoding of OID X.Y... when X=2 and Y>39. + +Fixed a bug in ASN.1 compiler that caused Type-1 Operator codec to fail. + +Make ZOOM error code for "invalid query". + +Fixed compilation for SSL which wasn't properly enabled for all platforms. + +--- 2.0.10 2004/02/05 + +For yaz.m4, allow second argument for YAZ_INIT to hold minimal version of +YAZ required. + +* SRW/SRU 1.1 updates. Diagnostic code now a URI. + +Added option -p to make Generic Frontend Server to write PID file. + +Added option -D to put Generic Frontend Server in background on its own. + +Make ZOOM C recognize option "password". If unset, "pass" is used +(for backwards compatibility). + +Fixed a bug in Generic Frontend Server that could make it crash if a +client sets characterSetNegotation bit, but didn't pass negotiation stuff +in InitRequest. + +New YAZ client command, zversion, that sets Z39.50 version (1,2,3..). +Must be issued before open, in order to be in effect. + +--- 2.0.9-6 2004/01/12 Debian/Windows + +Make the SRU server more picky WRT unknown params, etc. + +Bug fix: ZOOM scan response didn't return displayTerm - when present. + +New YAZ client command, options, that sets Z39.50 options. + +New utility functions yaz_init_opt_{encode,decode} to encode/decode Z39.50 +options from a string of tokens (one token for each option bit). + +Update SRW diagnostic code messages. + +--- 2.0.9-5 2004/01/07 Debian/Windows + +Handle user defined stylesheet for SRW/SRU. + +--- 2.0.9-4 2004/01/06 Debian/Windows + +Fix bug in decoding of Content-Length. + +--- 2.0.9-3 2004/01/06 Debian/Windows + +Fix a bug with decoding of XML packed records. + +--- 2.0.9-2 2004/01/05 Debian only + +Allow empty ODR (NMEM=0) for odr_oiddup and odr_getoidbystr. + +Fix bug in SRW/SRU diagnostics decoding. + +--- 2.0.9 2004/01/05 + +Fixed bug in Generic Frontend Server which could drop records exceeding +preferred message size. Reported and fixed by Irina Dijour. + +Fixed calculation of package size for structured records in Generic +Frontend Server. Reported and fixed by Irina Dijour. + +Fixed namespace for SRW/SRU diagnostics. + +Fixed SEGV in yaz-client that occured for HTTP connection errors. + +--- 2.0.8 2003/12/22 + +* SRW/SRU 1.1. Since the Namespace has changed for SRW/SRU, it means that +this version is incompatible with version 1.0 and older YAZ SRW/SRU +implementations. + +CQL changes to reflect recent changes to the specification: +* Documentation talks about context sets instead of index sets. +* Documentation talks about indexes instead of qualifiers. +* The CQL-to-PQF transformer's configuration file now uses + "index.set.name = " instead of the old form + "qualifier.set.name = ". (Both forms are still + understood but the latter is deprecated.) +* CQL terms with no explicit index specified are now interpreted as + cql.serverChoice instead of srw.serverChoice (which of course + behaves exactly the same.) + +--- 2.0.7 2003/12/16 + +MARC conversion can now generate ISO2709 output in another +character set. yaz-marcdump uses this facility if you invoke it +with option -O. + +Added missing C decl macros for include/yaz/{soap.h,srw.h,cql.h}, so that +functions from there can be used from C++. + +--- 2.0.6 2003/12/04 + +Frontend server now transfers memory from decoded packages to stream +ODR for search. + +NMEM now clears freed blocks with 'Y' (hex 59) to force bad memory +references to show up. + +ZOOM-C now supports standard ZOOM option names as described in v1.4 of +the ZOOM Abstract API. The older names for the same options are still +also supported for the benefit of old applications. + +ZOOM-C supports "implementationId" and "implementationVersion" options +to go along with "implementationName". These allow the user code to +specify identification strings to be sent to servers. +Add OID for the new ExtLite attribute set. + +Add OIDs for NACSIS-CATP, FINMARC2000 and MARC21-fin record-syntaxes, + as requested/supplid by Ere Maijala + +For generic frontend server, reverse the order of +"toolkit-supplied / application-supplied" strings sent as implementationId, +Name and Version. Also, remove the spaces around the slash. This brings +the GFS in line with the behaviour of ZOOM-C on the client side. + +Add function ZOOM_scanset_display_term. + +yaz-client shows scan displayTerm if present. + +Utility yaz-iconv is now installed by default along with the man page +yaz-iconv.1. + +Extend configure check for OpenSSL to use pkg-config where available (such +as RedHat 9). + +Incorporate patch by Morten Bogeskov which allows a Unix file socket +server to specify uid/gid/mask for socket using the format + unix:[user=uid,][group=gid,][umask=mask,]file=path +If file= is omitted the existing format is assumed, e.g. + unix:path +in which case the mask is 0666 (rw for everybody). + +Major restructure of YAZ source. All source in libyaz is in src directory. +Programs in client (yaz-client), ztest (yaz-ztest), zoom (zoom programs), +util (utility programs such as ASN.1 compiler, yaz-marcdump). + +Added man page for utility yaz-marcdump (used to be called marcdump). +yaz-marcdump is installed by 'make install'. + +Fixed a memory leak in Generic Frontend Server that occurred when decoding +of incoming package failed. + +Fixed a potential DOS attack vulnerability in COMSTACK/ODR. + +Change prototype of odr_perror: add const to message string. + +New function yaz_log_reopen which reopens log file (for log rotate, etc.) + +* Blocking parameter for COMSTACK cs_create is now a bit mask rather +than a blocking flag. Bit 0 is set for blocking, reset for non-blocking. +Bit 1 is set if cs_addrstr should avoid DNS lookup; reset for full +DNS lookup. There should not be any compatibility problems with this +assuming that blocking=1 or 0 is used. + +Fix bad reference in UNIX comstack in function cs_addrstr. + +Fix for compilation on AIX. + +The generic front-end server (server/seshigh.c) now supports returning +Init diagnostics to the client in User-information-field, in +accordance with Z35.90 Implementor Agreement 5 (Returning diagnostics +in an InitResponse) + +--- 2.0.4 2003/09/04 + +Allow any CQL relation (not just all,any,exact,scr). + +Fixes for OCLC UI ASN.1 to make it work with SilverPlatter targets +that features the same UI. + +Implemented command update0 in YAZ client which is equivalent to +update but uses old of Ext Update ASN.1. + +Use OID 1.2.840.10003.15.1000.81.1 for privately defined charsets +in charset negotiation. Added VAL_ID_CHARSET in oid.h. +Previously no OID was used for this info. + +ZOOM uses smallSetUpperBound=1 instead of 0 for piggyback searches. +It apparantely upsets EBSCO Publishing IR Z39.50 Server which +returns 'malformed search term' otherwise. + +SortResponse member resultCount now set to NULL in sort handler of +frontend server. + +OPAC support ZOOM. ZOOM_record_get returns OPAC info (as XML) if +type is "opac". + +Add three new utility functions for translating OIDs between various +formats -- symbolic name such as "Usmarc", minus-1-terminated int +arrays and dotted strings such as "1.2.840.10003.9.5.1": + int *oid_name_to_oid(oid_class oclass, const char *name, int *oid); + char *oid_to_dotstring(const int *oid, char *oidbuf); + char *oid_name_to_dotstring(oid_class oclass, const char *name, char *oidbuf); + +Reverted modifications for ES Update definition for z_IU0Update +(OID 1.2.840.10003.9.5.1 and 1.2.840.10003.9.5). The definition +is back to YAZ 2.0.2. + +String value attributes for CCL parser. + +Support for OCLC's locally registered "OCLC-UserInformation" PDU, +which their FirstSearch server returns in Init responses, sometimes +carrying useful diagnostic information when Init fails. This has the +OID 1.2.840.10003.10.1000.17.1 and is defined in the file +"z39.50/oclcui.asn", where its definition is somewhat different from +what OCLC document on their web-site, as required to interoperate with +their servers. + +Support for anonymous authentication in yaz-client. Use the command +"auth -". + +* Fix the OID of the Index Data-local "admin" Extended Service from + 1.2.840.10003.9.81.1 to 1.2.840.10003.9.1000.81.1. The omission of + the 1000, which indicates a locally-defined OID, was a mistake. + +--- 2.0.3 2003/06/20 + +Fix CCL directive @case handling so that it affects string match for +both CCL keywords and qualifiers. + +* ESFormat-Update updates. Packages with OID 1.2.840.10003.9.5.1 and +1.2.840.10003.9.5 are now handled by the same decoder z_IU0Update . +Decoder has been updated with ASN.1 changes as listed in +http://lcweb.loc.gov/z3950/agency/defns/updateES.html +Note that the "latest" DB Update, OID 1.2.840.10003.9.5.1.1 , handler +z_IUUpdate, remains unchanged. + +ZOOM_record_get may now return a record in a specific character set. +For type use "form; charset=from[,to]" where form (render, xml, ..) , +"from" is the character set of record as returned by target. "to" is +the character set to be returned. If omitted, "to" is UTF-8. + +YAZ ASN.1 compiler renamed from yaz-comp to yaz-asncomp + +New ODR utility, odr_getelement, which returns name of element for +which encoding/decoding failed. + +Fixed ODR so that it returns error code OREQUIRED rather than ONONE +in cases where a required element was omitted. + +Bug fix: some MARC8 sequences were not converted. + +New ZOOM option "step" which specifies number of records to be +retrieved in one chunk. Used in conjunction with "start" and "count". + +SRW support for yaz-client. Use scheme http: to use it, e.g. + http://host:port/db + +yaz-client no longer does (un)intelligent character set conversions +by default. Can be enabled with charset and marc_charset commands. + +xmalloc trace fix for 64-bit systems such as DEC alpha. + +Solaris 2.6 compile fix. + +New function, cql_strerror() translates SRW error codes, as returned +by cql_transform_error(), into human-readable English strings. Used +in yaz-client diagnostics when appropriate. + +New CQL2RPN query-type for the command-line yaz-client, parses CQL and +converts it into a type-1 query which is sent to the server. This +makes CQL available for use with all Z-servers, as opposed to the tiny +minority that can handle CQL queries themselves. + +--- 2.0.2 2003/04/28 + +New Debian package layout similar to the Redhat Package layout. + +New ZOOM events ZOOM_EVENT_RECV_{RECORD,SEARCH} for receiving a record +and search result respectively. + +--- 2.0.1 2003/04/25 + +Redhat package is now several packages: libyaz (runtime libraries), +libyaz-devel (development and documentation, and yaz (utility programs). +Package spec file by Morten Bøgeskov. + +New member 'schema' in struct bend_fetch_rr which the name of requested +schema (SRW/SRU) for record (or NULL if none was given). The fetch +handler MAY set this to reflect the schema of the returned record. + +New member 'display_term' in struct scan_entry. GFS now sets member entries +and allocates scan entries to be filled by user scan handler. In previous +version, entries member was allocated by the scan handler. That still works, +but the GFS will ignore member display_term - assuming it was NOT set by +the handler. The fact that the GFS now allocates the entries both allows +for new members and makes a scan handler easier to write. + +Fix CQL lex buffer overflow. + +SRW/SRU recordPacking. For SRW default recordPacking is string. For +SRU default recordPacking is string. + +SRU protocol support for frontend server. + +Fix compile bug for systems that have nl_langinfo but CODESET undefined. + +Added missing PQF transform rules for <= and >= . Thanks to Peter Popovics. + +Added scan for the ZOOM shell (zoomsh). + --- 2.0 2003/02/23 * String Identifers for Schemas (Amendment 5).