/* * CDE - Common Desktop Environment * * Copyright (c) 1993-2012, The Open Group. All rights reserved. * * These libraries and programs are free software; you can * redistribute them and/or modify them under the terms of the GNU * Lesser General Public License as published by the Free Software * Foundation; either version 2 of the License, or (at your option) * any later version. * * These libraries and programs are distributed in the hope that * they will be useful, but WITHOUT ANY WARRANTY; without even the * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR * PURPOSE. See the GNU Lesser General Public License for more * details. * * You should have received a copy of the GNU Lesser General Public * License along with these libraries and programs; if not, write * to the Free Software Foundation, Inc., 51 Franklin Street, Fifth * Floor, Boston, MA 02110-1301 USA */ /* $XConsortium: dbxtrn.h /main/2 1996/05/09 04:04:00 drk $ */ /* * COMPONENT_NAME: austext * * FUNCTIONS: none * * ORIGINS: 157 * */ /*---------------------------------------------------------------------------- dbxtrn.h: db_VISTA external data header file (This file is included by dbtype.h) (C) Copyright 1984 by Raima Corporation. ----------------------------------------------------------------------------*/ /* ********************** EDIT HISTORY ******************************* SCR DATE INI DESCRIPTION ----- --------- --- ----------------------------------------------------- 423 22-Sep-88 RSC Cleanup file to compile under Lattice 368 23-Sep-88 RSC Changed defn of Last_mtype to match dbtype.h 439 17-Nov-88 RSC Integrate 3.10 branch (w/o windows) into main 440 13-Dec-88 RSC LR_LOCK was removed from db_global for general LM 532 06-Jan-89 RSC Fixed defns of rn_dba/type,db_name for ONE_DB 05-May-89 WLW Changed TASK_P to DB_TASK for query multi-tasking */ /* Database Dictionary Tables */ extern INT largest_page; #ifndef ONE_DB extern INT old_size_ft; extern INT old_size_fd; extern INT old_size_st; extern INT old_size_mt; extern INT old_size_srt; extern INT old_size_kt; extern INT old_size_rt; extern INT old_no_of_dbs; #else #define old_size_ft 0 #define old_size_fd 0 #define old_size_st 0 #define old_size_mt 0 #define old_size_srt 0 #define old_size_kt 0 #define old_size_rt 0 #define old_no_of_dbs 0 #endif extern char FAR *crloc; /* location in page buffer of current record */ typedef struct TASK_S { /* The following global variables came from dblfcns.c */ #ifndef SINGLE_USER int Lock_tries; /* lock_tries = 5 */ int Dbwait_time; /* dbwait_time = 1 */ int Db_timeout; /* db_timeout = TIMEOUT_DEF */ #endif int Dbopen; /* dbopen = 0 */ #ifndef SINGLE_USER int Db_lockmgr; /* db_lockmgr = 1 */ #endif char Dbuserid[FILENMLEN]; /* dbuserid = "" */ char Dbdpath[FILENMLEN*2]; /* dbdpath = "" */ char Dbfpath[FILENMLEN*2]; /* dbdpath = "" */ #ifndef SINGLE_USER INT_P App_locks; /* app_locks = NULL */ INT_P Excl_locks; /* excl_locks = NULL */ INT_P Kept_locks; /* kept_locks = NULL */ #endif CONST char FAR *Trans_id; /* trans_id = NULL */ char Dblog[FILENMLEN]; /* dblog = "" */ #ifndef SINGLE_USER LOCK_DESCR_P Rec_locks; /* rec_locks = NULL */ LOCK_DESCR_P Set_locks; /* set_locks = NULL */ LOCK_DESCR_P Key_locks; /* key_locks = NULL */ int Keyl_cnt; int Lp_size; int Fp_size; LM_LOCK_P Lock_pkt; /* lock_pkt = NULL */ LM_FREE_P Free_pkt; /* free_pkt = NULL */ FILE_NO_P File_refs; int Lsn; BOOLEAN Session_active; /* session_active = FALSE */ #endif /* The following global variables came from dio.c */ BOOLEAN Cache_ovfl; /* cache_ovfl = FALSE */ PGZERO_P Pgzero; /* database file page 0 array */ /* The following global variables came from keyfcns.c */ int No_of_keys; /* no_of_keys = 0 */ KEY_INFO_P Key_info; /* key_info = NULL */ KEY_TYPE Key_type; /* The following global variables came from netwdos.c */ int Net_status; LONG Last_mtype; /* The following global variables came from options.c */ int Dboptions; /* ifdef NO_TRANS: dboptions = DCHAINUSE | TRLOGGING else: dboptions = DCHAINUSE */ /* The following global variables came from ovfcns.c */ long Ov_initaddr; /* ov_initaddr = 0L */ long Ov_rootaddr; /* ov_rootaddr = 0L */ long Ov_nextaddr; /* ov_nextaddr = 0L */ RI_ENTRY_P Root_ix; /* The following global variables came from renfiles.c */ llist Ren_list; /* Ren_list = LLIST_INIT() */ /* The following global variables came from inittab.h */ INT Page_size; #ifndef ONE_DB int Curr_db; DB_ENTRY FAR *Curr_db_table; #endif DB_ADDR Curr_rec; /* current record address */ DB_ADDR_P Curr_own; /* current set owners array */ DB_ADDR_P Curr_mem; /* current set members array */ #ifndef NO_TIMESTAMP ULONG Cr_time; ULONG_P Co_time; /* co_time = NULL */ ULONG_P Cm_time; /* cm_time = NULL */ ULONG_P Cs_time; /* cs_time = NULL */ BOOLEAN Db_tsrecs; BOOLEAN Db_tssets; #endif FILE_NO Ov_file; #ifndef ONE_DB BOOLEAN Setdb_on; INT No_of_dbs; RN_ENTRY_P Rn_table; RN_ENTRY FAR *Curr_rn_table; #else DB_ADDR rn_dba; /* last computed dba by recfrst/recset/recnext */ INT rn_type; /* last record type supplied to recfrst/recset */ INT Ft_offset; #endif #ifndef ONE_DB DB_ENTRY_P Db_table; #else char db_name[DBNMLEN]; /* name of this database */ char db_path[PATHLEN]; /* name of path to this database */ DB_ADDR sysdba; /* database address of system record */ #endif FILE_ENTRY_P File_table; INT Size_ft; RECORD_ENTRY_P Record_table; INT Size_rt; SET_ENTRY_P Set_table; INT Size_st; MEMBER_ENTRY_P Member_table; INT Size_mt; SORT_ENTRY_P Sort_table; INT Size_srt; FIELD_ENTRY_P Field_table; INT Size_fd; KEY_ENTRY_P Key_table; INT Size_kt; int Lock_lvl; #define LOCK_STACK_SIZE 10 int Lock_stack[LOCK_STACK_SIZE]; #ifndef NO_COUNTRY CNTRY_TBL_P country_tbl; int ctbl_activ; char ctbpath[FILENMLEN]; #endif llist Sk_list; } TASK; /* Dynamically allocated global variables */ #define app_locks db_global.App_locks.ptr #define excl_locks db_global.Excl_locks.ptr #define kept_locks db_global.Kept_locks.ptr #define rec_locks db_global.Rec_locks.ptr #define set_locks db_global.Set_locks.ptr #define key_locks db_global.Key_locks.ptr #define lock_pkt db_global.Lock_pkt.ptr #define free_pkt db_global.Free_pkt.ptr #define file_refs db_global.File_refs.ptr #define key_info db_global.Key_info.ptr #define curr_own db_global.Curr_own.ptr #define curr_mem db_global.Curr_mem.ptr #define rn_table db_global.Rn_table.ptr #define db_table db_global.Db_table.ptr #define file_table db_global.File_table.ptr #define record_table db_global.Record_table.ptr #define set_table db_global.Set_table.ptr #define member_table db_global.Member_table.ptr #define sort_table db_global.Sort_table.ptr #define field_table db_global.Field_table.ptr #define key_table db_global.Key_table.ptr #define pgzero db_global.Pgzero.ptr #define root_ix db_global.Root_ix.ptr #ifndef NO_TIMESTAMP #define co_time db_global.Co_time.ptr #define cm_time db_global.Cm_time.ptr #define cs_time db_global.Cs_time.ptr #endif /* Used in DIO.C and OVFCNS.C */ #define ixpg_table Ixpg_table.ptr #define dbpgbuff Dbpgbuff.ptr #define ix_lookup Ix_lookup.ptr /* Non-dynamically allocated global variables */ #define lock_tries db_global.Lock_tries #define dbwait_time db_global.Dbwait_time #define db_timeout db_global.Db_timeout #define dbopen db_global.Dbopen #define db_lockmgr db_global.Db_lockmgr #define dbuserid db_global.Dbuserid #define dbdpath db_global.Dbdpath #define dbfpath db_global.Dbfpath #define trans_id db_global.Trans_id #define dblog db_global.Dblog #define keyl_cnt db_global.Keyl_cnt #define lp_size db_global.Lp_size #define fp_size db_global.Fp_size #define session_active db_global.Session_active #define cache_ovfl db_global.Cache_ovfl #define no_of_keys db_global.No_of_keys #define key_type db_global.Key_type #define net_status db_global.Net_status #define last_mtype db_global.Last_mtype #define dboptions db_global.Dboptions #define ov_initaddr db_global.Ov_initaddr #define ov_rootaddr db_global.Ov_rootaddr #define ov_nextaddr db_global.Ov_nextaddr #define page_size db_global.Page_size #define curr_db db_global.Curr_db #define curr_db_table db_global.Curr_db_table #define curr_rec db_global.Curr_rec #ifndef NO_TIMESTAMP #define cr_time db_global.Cr_time #define db_tsrecs db_global.Db_tsrecs #define db_tssets db_global.Db_tssets #endif #define ov_file db_global.Ov_file #ifndef ONE_DB #define setdb_on db_global.Setdb_on #define no_of_dbs db_global.No_of_dbs #define curr_rn_table db_global.Curr_rn_table #endif #define size_ft db_global.Size_ft #define size_rt db_global.Size_rt #define size_st db_global.Size_st #define size_mt db_global.Size_mt #define size_srt db_global.Size_srt #define size_fd db_global.Size_fd #define size_kt db_global.Size_kt #define lock_lvl db_global.Lock_lvl #define lock_stack db_global.Lock_stack #define ren_list db_global.Ren_list #define sk_list db_global.Sk_list extern TASK db_global; extern int db_glob_init; #ifdef MULTI_TASK extern DB_TASK Currtask; #endif #ifdef MULTI_TASK extern int task_count; #endif /* vpp -nOS2 -dUNIX -nBSD -nVANILLA_BSD -nVMS -nMEMLOCK -nWINDOWS -nFAR_ALLOC -f/usr/users/master/config/nonwin dbxtrn.h */