X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=CHANGELOG;h=71b7951412899dc66a3a2f6a94fa143307c9a478;hp=1bea92b95e4eed0a0c2e703712679c54a449d808;hb=b440dce0831a72bebe4f4821ab7771cc05e8facb;hpb=b5bc2a31ad5125dc6d3ed1b6e626f0b9d22618bb diff --git a/CHANGELOG b/CHANGELOG index 1bea92b..71b7951 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,6 +1,94 @@ Possible compatibility problems with earlier versions marked with '*'. -* Slightly changed some member names of DeleteResultSetRequest/Response. +Compilation of YAZ for WIN32 is now handled by an nmake-style makefile +rather than project/workspace files. We switched because project files +are incompatible between Visual C++ 5 and 6. Refer to windows.txt for +details. + +Changed name of logging function, logf, to yaz_log, to prevent name +clash with some math-log functions. The YAZ header log.h defines logf +to yaz_log so there should be no incompatibilities by this modification. + +Added bend_start/bend_stop handlers for server. These handler are +called on start/stop of server. For windows they are called whenever +a service is started/stopped. + +Assigned OID for old DB Update (VAL_DBUPDATE0). Updated YAZ compiled +version so that it supports both new - and old version of DB Update + +* Added 'name' parameter to ODR encoder/decoder routines to facilitate +pretty ODR print. Updated whole Z39.50 encoder/decoder to reflect the +change. The name parameter can be set to 0 in which no name is specified +for the construction. The macros odr_implicit and odr_explicit sets name +parameter to zero for the construction involved. New macros +odr_implicit_tag and odr_explicit_tag are similar to the others, +except that a name parameter is added. For programmers' that don't use +ODR they probably only need to change the call to z_APDU and z_External. + +Added access control facility by interfacing the TCP wrapper library. +YAZ automatically attempts to find the TCP wrapper Library (-lwrap) and +tcpd.h on Unix systems. For the server, option -d specifies the +name of the daemon and enables the access control as specified in +hosts.allow/hosts.deny. Refer to man pages tcpd(8) and hosts_access(5). + +Fixed memory leak in ccl_find_str and ccl_qual_rm. Thanks to Hans van +den Dool . + +Added reference ID parameter to most functions in server API - refer +to backend.h. Thanks to Hans van den Dool . + +Changed name of ccl library to libccl.a (was ccl.a). + +Fixed bug in decoder for Explain (Category TargetInfo). + +Added support for GNU readline in client. Thanks to Jacob Poulsen +. GNU configure attempts to detect if readline is available. + +* CHANGED DEFINITION OF ES: UPDATE (INCLUDING THE OID) to reflect the +new definition from the ZIG. NOTE THIS IF YOU HAVE AN UPDATE +IMPLEMENTATION! This change was made to the development version before +the ZIG decided to retract the amendment. If any users MUST be +compatible with the original Update definition, PLEASE CONTACT US, and +we will include a separate definition corresponding to the old Update +ES. Note that because of the change to the ASN.1 of the +TaskPackageRecordStructure we cannot define a single structure that +will support both versions. + +* Added const modifier to buffer parameter for some ODR/BER encoding +routines: ber_dectag, ber_declen, odp_more_chunks, completeBER, +completeWAIS, odr_dumpBER. + +Fixed bug in client.c which caused a crash when a scanResponse didn't +contain positionOfTerm. + +* Fixed inconsistency in the ScanResponse/ListEntries protocol. This +* will cause an error in a client if a non-YAZ target sends both a +* list of Scan entries and non-surrogate diagnostics. + +Retrieval module enhancements. Tag sets may be typed in the reference +to it. From the .abs-file the "tagset" directive takes a third optional +integer type for the tag set referenced. From a .tag-file the "include" +directive takes a third optional type as well. The old "type" directive +in the tag set itself is still recognized but acts as the default type +for the tag set. + +Backend interface change. Individual Scan terms returned from bend_scan +may also be tagged as Surrogate Diagnostics. Refer to struct scan_entry +in include/backend.h. + +Retrieval module enhancements. Multiple tag sets and attribute sets may +be specified in abstract syntax specs. Revised the error/warning for +logging messages reported by the retrieval module when reading the +various spec files. + +Object Identifier system (oid_..) changed. The API is backwards +compatible but the oid-routines now allocates new OID's when needed. +Raw OID's may be specified in oid_getvalbyname. + +YAZ now uses GNU configure to generate Makefile(s). + +* Minor changes in some of the member names of DeleteResultSetRequest and +DeleteResultSetResponse. See include/proto.h. * Changed some C definitions regarding EXPLAIN record syntax (prt-exp.h) and added member 'languages' in TargetInfo (which was missing).