X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=CHANGELOG;h=f9f28857acf308fe323c4596c096e7dc3dbb8f84;hp=63eec6a733373e0985a208eb365e63ee71adba42;hb=89eb5df93edfe3141cc0e06997a4c6023d7bc552;hpb=be8acf3280618446f31bb2beac8b1116f748467b diff --git a/CHANGELOG b/CHANGELOG index 63eec6a..f9f2885 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,7 +1,148 @@ -1.????????? +Possible compatibility problems with earlier versions marked with '*'. + +--- XXXXX XXXX/XX/XX + +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. -1.0b -First widely announced release. +* 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.