X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=CHANGELOG;h=c0f209b4f84490b83313f5d6a668c7a4e2cab59c;hp=738c7170fe0cc9632da9b5ce3584bd34d50e090c;hb=8827b69f7d7ac9aee5fa3bdddc8f727b18497630;hpb=6b3cf0738c53080781fedd852e26b299224af3c3 diff --git a/CHANGELOG b/CHANGELOG index 738c717..c0f209b 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,6 +1,212 @@ Possible compatibility problems with earlier versions marked with '*'. ---- 1.9.3 2003/02/23 +--- (IN PROGRESS) + +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). http://lcweb.loc.gov/z3950/agency/amend/am5.html