X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=CHANGELOG;h=d7880ef2eb1f039e13d85d2f39fc5d811ff389ae;hp=dc6dc62eef14f02256d5a3bfebf226046b00f286;hb=6a7d650e44134d161a4614a5e68245216dec2b19;hpb=1082d0a6c655bcd6e30566aa7547e5d370572e67

diff --git a/CHANGELOG b/CHANGELOG
index dc6dc62..d7880ef 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,113 @@
+--- 1.4pl1 1998/1/29
+
 Possible compatibility problems with earlier versions marked with '*'.
 
+Added sort facility in client and backend server interface.
+
+Fixed problem with dependencies in Makefile(s).
+
+Fixed bugs for encoders/decoders of extended services and 
+SearchInfoReport.
+
+Implemented sub-tree feature for schemas. Sub-trees are
+referenced in *.abs-files. See explain.abs for an example
+of the use of this feature.
+
+Modified bib1.att; local attributes for ANY didn't include
+ANY itself (only affects use of the retrieval module).
+
+Fixed bug in plain SGML reader in function data1_read_node:
+tags with prefix "var" was incorrectly interpreted as variants.
+
+Added feature "sub-schemas" to enable references to - and definitions
+of - group of elements.
+
+* Removed member parent from type data1_element (in data1.h).
+
+Implemented function odr_nullval() that returns the value of
+ODR_NULLVAL.
+
+* Removed member num_children from data1_node (in data1.h).
+
+Made NT service interface part of the server library. The
+function statserv_main uses the NT service when required and
+calls the statserv_start / statserv_close routines.
+
+Routine zget_SearchRequest and zget_PresentRequest fills
+resultSetName/Id member with "default" instead of "Default".
+
+Fixed memory leak in server. Request queue member wasn't freed.
+
+Fixed nmem_exit so that memory is freed.
+
+--- 1.4 1997/10/2
+
+Revised the CCL parser utility to be thread safe.
+
+Added function, oid_ent_to_oid, to replace the function 
+oid_getoidbyent, which is not thread safe.
+
+* Added nmem_init and nmem_exit to initialize and release
+NMEM resources. Function nmem_init should be called once in the
+initial thread before NMEM/ODR is used. statserv.c and client.c
+have been changed accordingly. The change was necessary to make
+NMEM thread safe. The NMEM memory pool is shared amongst threads
+in a process. Unix-based applications will still work fine without
+calling this.
+
+Added NT Services interface for the the Z39.50 (statserv) Server. 
+Refer to the ztest.c source on the usage.
+
+Windows 95/NT port using MSVC5.0. Project files are included in the
+distribution.
+
+* Defined new 'global' handle for the retrieval (data1) system. The
+new handled, data1_handle, describes the state of the data1 system.
+This handle is passed as first argument to virtually all
+data1 related routines. The functions data1_create and data1_destroy
+creates and destroys a data1 handle respectively.
+
+Added ODR encode stream member to all backend request structures
+init, search, scan etc. This stream should be used to allocate all
+memory used for the response when thread safe operation is needed.
+
+Changed the comstack utility, cs_addstr, to be thread safe. The
+returned hostname string returned by the function is now part the
+COMSTACK instance.
+
+Added comstack utility, cs_straddr, which replaces the tcpip_strtoaddr
+function. The cs_straddr takes a COMSTACK handle as argument, so this
+function must be used after cs_create and before bind/connect.
+This function is thread safe.
+
+Moved test server to 'ztest' directory - generic server code still
+in 'server' directory.
+
+Made prefix query (pquery.c) utility thread safe.
+
+Added new function modifier YAZ_EXPORT to 'export' public DLL
+functions when using windows (see include/yconfig.h).
+
+Added definitions to the OID database (util/oid.c) (RVDM).
+
+Added new BIB-1 diagnostic messages to the handler diagbib1_str.
+
+Added call to ccl_rpn_delete in client program.
+
+Added ODR argument to ccl_rpn_query and ccl_scan_query to provide
+release of RPN structure.
+
+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.
@@ -10,6 +118,8 @@ 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).