oci.h

将对Oracle数据库读写操作的OCI进行封装。不但具有普通数据的读取操作

   ssamu       11/14/97 - add oci1.h
   jiyang      11/13/97 - Add NLS service for cartridge
   esoyleme    12/15/97 - support failover callback retry
   jwijaya     10/21/97 - change OCILobOffset/Length from ubig_ora to ub4
   cxcheng     07/28/97 - fix compile with SLSHORTNAME
   schandra    06/25/97 - AQ OCI interface
   sgollapu    07/25/97 - Add OCI_ATTR_DESC_PUBLIC
   cxcheng     06/16/97 - add OCI_ATTR_TDO
   skotsovo    06/05/97 - add fntcodes for lob buffering subsystem
   esoyleme    05/13/97 - move failover callback prototype
   skmishra    05/06/97 - stdc compiler fixes
   skmishra    04/22/97 - Provide C++ compatibility
   lchidamb    04/19/97 - add OCI_ATTR_SESSLANG
   ramkrish    04/15/97 - Add OCI_LOB_BUFFER_(NO)FREE
   sgollapu    04/18/97 - Add OCI_ATTR_TABLESPACE
   skaluska    04/17/97 - Add OCI_ATTR_SUB_NAME
   schandra    04/10/97 - Use long OCI names
   aroy        03/27/97 - add OCI_DTYPE_FILE
   sgollapu    03/26/97 - Add OCI_OTYPEs
   skmishra    04/09/97 - Added constant OCI_ROWID_LEN
   dchatter    03/21/97 - add attr OCI_ATTR_IN_V8_MODE
   lchidamb    03/21/97 - add OCI_COMMIT_ON_SUCCESS execution mode
   skmishra    03/20/97 - Added OCI_ATTR_LOBEMPTY
   sgollapu    03/19/97 - Add OCI_ATTR_OVRLD_ID
   aroy        03/17/97 - add postprocessing callback
   sgollapu    03/15/97 - Add OCI_ATTR_PARAM
   cxcheng     02/07/97 - change OCI_PTYPE codes for type method for consistenc
   cxcheng     02/05/97 - add OCI_PTYPE_TYPE_RESULT
   cxcheng     02/04/97 - rename OCI_PTYPE constants to be more consistent
   cxcheng     02/03/97 - add OCI_ATTR, OCI_PTYPE contants for describe type
   esoyleme    01/23/97 - merge neerja callback
   sgollapu    12/30/96 - Remove OCI_DTYPE_SECURITY
   asurpur     12/26/96 - CHanging OCI_NO_AUTH to OCI_AUTH
   sgollapu    12/23/96 - Add more attrs to COL, ARG, and SEQ
   sgollapu    12/12/96 - Add OCI_DESCRIBE_ONLY
   slari       12/11/96 - change prototype of OCICallbackInBind
   nbhatt      12/05/96 - "callback"
   lchidamb    11/19/96 - handle subclassing
   sgollapu    11/09/96 - OCI_PATTR_*
   dchatter    11/04/96 - add attr OCI_ATTR_CHRCNT
   mluong      11/01/96 - test
   cxcheng     10/31/96 - add #defines for OCILobLength etc
   dchatter    10/31/96 - add lob read write call back fp defs
   dchatter    10/30/96 - more changes
   rhari       10/30/96 - Include ociextp.h at the very end
   lchidamb    10/22/96 - add fdo attribute for bind/server handle
   dchatter    10/22/96 - change attr defn for prefetch parameters & lobs/file
                          calls
   slari       10/21/96 - add OCI_ENV_NO_MUTEX
   rhari       10/25/96 - Include ociextp.h
   rxgovind    10/25/96 - add OCI_LOBMAXSIZE, remove OCI_FILE_READWRITE
   sgollapu    10/24/96 - Correct OCILogon and OCILogoff
   sgollapu    10/24/96 - Correct to OCILogon and OCILogoff
   sgollapu    10/21/96 - Add ocilon and ociloff
   skaluska    10/31/96 - Add OCI_PTYPE values
   sgollapu    10/17/96 - correct OCI_ATTR_SVCCTX to OCI_ATTR_SERVER
   rwessman    10/16/96 - Added security functions and fixed olint errors.
   sthakur     10/14/96 - add more COR attributes
   cxcheng     10/14/96 - re-enable LOB functions
   sgollapu    10/10/96 - Add ocibdp and ocibdn
   slari       10/07/96 - add back OCIRowid
   aroy        10/08/96 -  add typedef ocibfill for PRO*C
   mluong      10/11/96 - replace OCI_ATTR_CHARSET* with OCI_ATTR_CHARSET_*
   cxcheng     10/10/96 - temporarily take out #define for lob functions
   sgollapu    10/02/96 - Rename OCI functions and datatypes
   skotsovo    10/01/96 - move orl lob fnts to oci
   aroy        09/10/96 - fix merge errors
   aroy        08/19/96 - NCHAR support
   jboonleu    09/05/96 - add OCI attributes for object cache
   dchatter    08/20/96 - HTYPE ranges from 1-50; DTYPE from 50-255
   slari       08/06/96 - define OCI_DTYPE_ROWID
   sthakur     08/14/96 - complex object support
   schandra    06/17/96 - Convert XA to use new OCI
   abrik       08/15/96 - OCI_ATTR_HEAPALLOC added
   aroy        07/17/96 - terminology change: ocilobd => ocilobl
   aroy        07/03/96 - add lob typedefs for Pro*C
   slari       06/28/96 - add OCI_ATTR_STMT_TYPE
   lchidamb    06/26/96 - reorg #ifndef
   schandra    05/31/96 - attribute types for internal and external client name
   asurpur     05/30/96 - Changing the value of mode
   schandra    05/18/96 - OCI_TRANS_TWOPHASE -> 0x00000001 to 0x00100000
   slari       05/30/96 - add callback function prototypes
   jbellemo    05/23/96 - remove ociisc
   schandra    04/23/96 - loosely-coupled branches
   asurpur     05/15/96 - New mode for ocicpw
   aroy        04/24/96 - making ocihandles opaque
   slari       04/18/96 - add missing defines
   schandra    03/27/96 - V8OCI - add transaction related calls
   dchatter    04/01/96 - add OCI_FILE options
   dchatter    03/21/96 - add oci2lda conversion routines
   dchatter    03/07/96 - add OCI piece definition
   slari       03/12/96 - add describe attributes
   slari       03/12/96 - add OCI_OTYPE_QUERY
   aroy        02/28/96 - Add column attributes
   slari       02/09/96 - add OCI_OBJECT
   slari       02/07/96 - add OCI_HYTPE_DSC
   aroy        01/10/96 - adding function code defines...
   dchatter    01/03/96 - define OCI_NON_BLOCKING
   dchatter    01/02/96 - Add Any descriptor
   dchatter    01/02/96 - Add Select List descriptor
   dchatter    12/29/95 - V8 OCI definitions
   dchatter    12/29/95 - Creation

*/

#ifdef __cplusplus
extern "C" {
#endif

#ifndef ORATYPES 
#include <oratypes.h> 
#endif
 
#ifndef OCIDFN
#include <ocidfn.h>
#endif

#ifndef OCI_ORACLE
# define OCI_ORACLE

 
/*--------------------------------------------------------------------------- 
 Short names provided for platforms which do not allow extended symbolic names 
  ---------------------------------------------------------------------------*/

#ifdef SLSHORTNAME
/* Translation of the long function/type names to short names for IBM only */
/* maybe lint will use this too */
#define OCISessionEnd              ocitac
#define OCIResultSetToStmt         ocirs2sh
#define OCISessionBegin            ociauth
#define OCIServerAttach            ociatch
#define OCIDescriptorAlloc         ocigdesc
#define OCIServerDetach            ocidtch
#define OCIDescriptorFree          ocifdesc
#define OCIServerVersion           ocivers
#define OCIDescribeAny             ocidsca
#define OCIBindDynamic             ocibda
#define OCIBindByName              ocibdn
#define OCIBindByPos               ocibdp
#define OCIErrorGet                ocigdr
#define OCIBindArrayOfStruct       ocibsa
#define OCIEnvInit                 ociinit
#define OCIBindObject              ocibndt
#define OCIHandleAlloc             ocighndl
#define OCIHandleFree              ocifhndl
#define OCIRowidToChar             ociri2c
#ifdef NEVER
#define OCIStmtBindByPos           ocibndp
#define OCIStmtBindByName          ocibndn
#endif
#define OCIAttrGet                 ocigattr
#define OCIDefineByPos             ocidfne
#define OCIAttrSet                 ocisattr
#define OCIDefineDynamic           ociddf
#define OCILdaToSvcCtx             ocild2sv
#define OCIDefineArrayOfStruct     ocidarr
#define OCIInitialize              ocipi
#define OCIDefineObject            ocidndt
#define OCIStmtExecute             ociexec
#define OCILobAppend               ocilfap
#define OCILobOpenFile             ocifopn
#define OCILobCloseFile            ocifcls
#define OCILobLocator              ocilobd
#define OCILobCopy                 ocilfcp
#define OCILobFileCreate           ocifcrt
#define OCILobFileDelete           ocifdel
#define OCILobGetLength            ocilfln
#define OCILobWrite                ocilfwr
#define OCILobRead                 ocilfrd
#define OCILobErase                ocilfer
#define OCILobTrim                 ocilftr

#define OCIStmtFetch               ocifch
#define OCIStmtGetBindInfo         ocigbp
#define OCIStmtGetPieceInfo        ocigpi
#define OCIStmtPrepare             ocireq
#define OCIStmtSetPieceInfo        ocispi
#define OCISvcCtxToLda             ocisv2ld
#define OCITransCommit             ocitxcm
#define OCITransDetach             ocitxdt
#define OCITransForget             ocitxfgt
#define OCITransPrepare            ocitxpre
#define OCITransRollback           ocitxrl
#define OCIPasswordChange          ocicpw
#define OCITransStart              ocitxst
#define OCITransMultiPrepare       ocitxmp

#define OCIBreak                   ocibreak
#define OCIParamGet                ocigparm
#define OCIParamSet                ocisparm

#define OCISecurityOpenWallet           ocizwOpenWallet
#define OCISecurityCloseWallet          ocizwCloseWallet
#define OCISecurityCreateWallet         ocizwCreateWallet
#define OCISecurityDestroyWallet        ocizwDestroyWallet
#define OCISecurityStorePersona         ocizeStorePersona
#define OCISecurityOpenPersona          ocizeOpenPersona
#define OCISecurityClosePersona         ocizeClosePersona
#define OCISecurityRemovePersona        ocizeRemovePersona
#define OCISecurityCreatePersona        ocizeCreatePersona
#define OCISecuritySetProtection        ocizeSetProtection
#define OCISecurityGetProtection        ocizeGetProtection
#define OCISecurityRemoveIdentity       ociziRemoveIdentity
#define OCISecurityCreateIdentity       ociziCreateIdentity
#define OCISecurityAbortIdentity        ociziAbortIdentity
#define OCISecurityFreeIdentity         ociziFreeIdentity
#define OCISecurityStoreTrustedIdentity ociziStoreTrustedIdentity
#define OCISecuritySign                 ocizSign
#define OCISecuritySignExpansion        ocizxSignExpansion
#define OCISecurityVerify               ocizVerify
#define OCISecurityValidate             ocizValidate
#define OCISecuritySignDetached         ocizsd_SignDetached
#define OCISecuritySignDetExpansion     ocizxsd_SignDetachedExpansion
#define OCISecurityVerifyDetached       ocizved_VerifyDetached
#define OCISecurity_PKEncrypt           ocizkec_PKEncrypt
#define OCISecurityPKEncryptExpansion   ocizxkec_PKEncryptExpansion
#define OCISecurityPKDecrypt            ocizkdc_PKDecrypt
#define OCISecurityEncrypt              ocizEncrypt
#define OCISecurityEncryptExpansion     ocizxEncryptExpansion
#define OCISecurityDecrypt              ocizDecrypt
#define OCISecurityEnvelope             ocizEnvelope
#define OCISecurityDeEnvelope           ocizDeEnvelope
#define OCISecurityKeyedHash            ocizKeyedHash
#define OCISecurityKeyedHashExpansion   ocizxKeyedHashExpansion
#define OCISecurityHash                 ocizHash
#define OCISecurityHashExpansion        ocizxHashExpansion
#define OCISecuritySeedRandom           ocizSeedRandom
#define OCISecurityRandomBytes          ocizrb_RandomBytes
#define OCISecurityRandomNumber         ocizrn_RandomNumber
#define OCISecurityInitBlock            ocizibInitBlock
#define OCISecurityReuseBlock           ocizrbReuseBlock
#define OCISecurityPurgeBlock           ocizpbPurgeBlock
#define OCISecuritySetBlock             ocizsbSetBlock
#define OCISecurityGetIdentity          ocizgi_GetIdentity