X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=CHANGELOG;h=e211b23179fb9867718e2e4759ccb51a92b5365d;hp=2402a4cdc26110bbe5c482fde316870822891822;hb=88941d4a9e272daca9323cd19bf4829b6d32871b;hpb=502061d0cd291d3858c9b70eccd09dc35f400080 diff --git a/CHANGELOG b/CHANGELOG index 2402a4c..e211b23 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,8 +1,226 @@ ---- 1.????????? +Possible compatibility problems with earlier versions marked with '*'. + +--- XXXXX + +Added support for C++, headers uses extern "C" for public definitions. +With input from RVDM. + +In handling of SEQUENCE OF: Counter set to zero when SEQUENCE OF is absent. +Thanks to Ronald van der Meer (RVDM). + +Added initializers (zget_ routines) for a number of PDUs. Thanks to RVDM. + +Added support for private extensions to the OID database +(oid_setprivateoids()). Thanks to RVDM. + +Added optional, physical ANY (key replication) + +Fixed null-reference problem in GRS-1 output filter. + +Proximity operator added to Prefix Query Format (PQF). + +In test client command "base" accepts multiple databases. + +Fixed bug in cs_close stack that caused trouble with WINSOCK. + +--- 1.3 1996/10/11 + +Fixed tagging bug in ResourceReportResponse PDU encoder/decode. + +Smallish bug-fixes in the new encoders/decoders (explain). + +Bug fixed in DeleteRequest. + +Fixed tagging bug of type 101 query in SearchRequest-Query PDU encoder/decoder. + +Fixed tagging bug in ResourceReportResponse PDU encoder/decode. + +Added SOIF syntax (using private OID for now) to retrieval module and client. + +Added Update extended service. + +Added SearchResult-1 additional info structure. + +Added optional CCL (ISO8777) interpreter as separate module. Available +in linemode client. + +--- 1.2 1996/6/10 (1st anniversary release) + +Added Summary record syntax. Lightly tested. + +Added OPAC record syntax. Untested. + +Added ResourceReport service encoders/decoders. Untested. + +Fixed bug in z_Unit - wrong tagging on unitSystem. + +Fixed bug in the DiagRecs decoder. + +Added options for max PDU size and session timeout to frontend-server. + +Added documentation of query-language parsers and other supporting utilities. + +[frontend-server] Added Attribute set to the bend_scanrequest API. + +[frontend-server] NextResultSetPosition was sometimes set incorrectly when +surrogate diagnostics were generated. + +[retrieval] Allow multiple local values for attribute. + +[retrieval] Allow multiple attributes per element in .abs files. index type. + +[retrieval] Added Summary tagset, abstract syntax, and d1-node/ASN filter. + +--- 1.1pl2 1996/4/10 + +Minor changes, mostly specific to Zebra's requirements (retrieval) + +--- 1.1 1996/2/20 + +Repaired bug in frontend server when running multiple listening +endpoints in dynamic mode. + +z_External() now won't break if a known, ASN.1 value comes encapsulated +in an octet-string. The value will pass through unmodified in an Odr_oct. + +Added a bit of code to the demo client to decode & display +ASN.1-structured records represented in the octet-aligned branch of +the EXTERNAL CHOICE. Thanks to CAS for prodding us to finally do this. + +Added z_ext_getentbyref() to the ASN module. Doc updated. + +* Completed the SCAN definition in the ASN module. This may break SCAN +code based on older YAZ-versions at compile-time. The fix is easy - +look in proto.h. + +* Added 'displayTerm' and OtherInformation to the TermInfo structure +under the SCAN definition. Remember to initialize this, server-people. + +Comstack should now support the WAIS protocol in TCP/IP mode. Note +that this does not extend to ODR and ASN. + +Comstack allows insertion of established socket (primarily for +inetd-operation of servers). Doc updated. + +Front-end server can now start from the inetd in TCP mode. Doc +updated. + +--- 1.0pl4 1996/1/24 + +Added Sort PDU. + +Fixed small problem in SUTRS-filter. A newline was sometimes inserted before +the rank and record number. + +Adjustments to the frontend server. + +Fixed diagnostic BER dumper. It ignored the file argument. + +--- 1.0pl3 1996/1/2 + +Various changes to retrieval module. + +Changed the union discriminators of the protocol files from enums to +ints paired with #defines. + +*Changed oident.class to oident.oclass to avoid a reserved word in C++ + compilers. + +*Changed operator in the RPN structure to 'roperator', again to avoid a + conflict with C++. + +Fixed problems in Explain decoders/encoders. + +--- 1.0pl2 1995/12/6 + +Memory bug in log module fixed. + +--- 1.0pl1 1995/12/5 + +Occasional malloc() of 0 bytes fixed in d1_espec.c. + +Bug in Explain DatabaseInfo module fixed. + +Some '\r' snuck into one or two of the ret'l config tables. A curse on Windows. + +--- 1.0 1995/11/28 + +The shift to v1.0 signals that we now consider the *core* functionality +of YAZ reasonably stable (the core being more or less equivalent to +Z39.50-1992). Some of the really nifty v3 stuff is still not heavily +tested (Explain not at all - though that will happen soonish). + +Minor changes to code to support Windows port. + +Various minor changes after we're getting to use GRS-1 & co. more. + +Added Espec-1 format. + +Added VisibleString field body type to GRS-1. It is illegal acc. to my copy +of the protocol and it cannot be selected when encoding (maps into 'string' +when decoding). Needed to talk to some servers. + +Demo client can request simple element set names. + +Added Diagnostic Format encoders/decoders. + +Added simple Close handling to frontend server (no hooks for resource +reporting yet), and demonstration client. + +Added cs_addrstr() command to COMSTACK to retrieve peer hostname/address. + +--- 1.0b3 1995/08/24 + +Fixed bug in the frontend-server. The numberOfRecordsReturned field was +handled incorrectly when records were requested in the searchResponse. This +will only affect you if you use the frontend-server. + +Added GRS-1 encoders/decoders to the service-level API. Lightly tested. +Test-client will ask for and print GRS1. Ztest will return dummy records +on request. + +Added Explain encoders/decoders to the service-level API. Untested. + +Added Extended Services: Item Order encoders and decoders to the Service- +level API. Untested. We could use a recent copy of the pertinent bits +of the ILL protocol to add those bits. + +Added diagnostic format 1 encoders/decoders to the service-level API. +Untested. + +Moved pretty-printing of structure-wrappers ({..}) from odr_seq.c to +odr_cons.c, which causes a more correct output. + +Fixed handling of searchRequest in frontend server. NextResultSetPosition +was always set to 0 when no records were requested in the searchRequest. + +* Added better external-handling. This shouldn't harm old code that +*encodes* externals. It can break code that looks for a +'single-ASN1-type' representation, since those types that are known +are now decoded immediately. Look at the SUTRS sample code in +seshigh.c and client.c. Documentation updated. + +Handling of structured records in bend_fetchresponse. Length -1 marks +structured record, type is deduced from format field. + +--- 1.0b2 1995/06/27 +Fairly quick maintenance release to add SUTRS support. + Fixed handling of SUTRS records in the demonstration client. -Cosmetic changes to the documentation. It shouldn't be strictly necessary -for you to print it all over again. +* Added format field to the bend_fetchrequest and bend_fetchresponce +structures of the backend API (frontend server). When the record is +returned, the value of the format field is mapped to an OID. The +value VAL_SUTRS will also cause a slightly different ASN.1 packaging +of the record. The special value VAL_NONE in the bend_request means +that no specific format was requested by the client. Documentation +updated accordingly. Test server (ztest) will return a fixed dummy +SUTRS record if your client requests SUTRS. + +Documentation updated accordingly. + +You can now set external libraries and RANLIB support in the top-level +Makefile. --- 1.0b 1995/06/19 First public release.