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Commite171647

Browse files
author
Hiroshi Inoue
committed
Add files for Unicode support.
1 parent8f0a9e8 commite171647

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6 files changed

+1392
-0
lines changed

6 files changed

+1392
-0
lines changed

‎src/interfaces/odbc/connection.h

Lines changed: 1 addition & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -266,6 +266,7 @@ struct ConnectionClass_
266266
Int2pg_version_major;
267267
Int2pg_version_minor;
268268
charms_jet;
269+
charunicode;
269270
#ifdefMULTIBYTE
270271
char*client_encoding;
271272
char*server_encoding;

‎src/interfaces/odbc/odbcapi25w.c

Lines changed: 75 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,75 @@
1+
/*-------
2+
* Module:odbcapi25w.c
3+
*
4+
* Description:This module contains UNICODE routines
5+
*
6+
* Classes:n/a
7+
*
8+
* API functions:SQLColAttributesW, SQLErrorW, SQLGetConnectOptionW,
9+
SQLSetConnectOptionW
10+
*-------
11+
*/
12+
13+
#include"psqlodbc.h"
14+
#include<stdio.h>
15+
#include<string.h>
16+
17+
#include"pgapifunc.h"
18+
#include"connection.h"
19+
#include"statement.h"
20+
21+
RETCODESQL_APISQLErrorW(HENVEnvironmentHandle,
22+
HDBCConnectionHandle,HSTMTStatementHandle,
23+
SQLWCHAR*Sqlstate,SQLINTEGER*NativeError,
24+
SQLWCHAR*MessageText,SQLSMALLINTBufferLength,
25+
SQLSMALLINT*TextLength)
26+
{
27+
RETCODEret;
28+
SWORDtlen;
29+
char*qst=NULL,*mtxt=NULL;
30+
31+
mylog("[SQLErrorW]");
32+
if (Sqlstate)
33+
qst=malloc(8);
34+
if (MessageText)
35+
mtxt=malloc(BufferLength);
36+
ret=PGAPI_Error(EnvironmentHandle,ConnectionHandle,StatementHandle,
37+
qst,NativeError,mtxt,BufferLength,&tlen);
38+
if (qst)
39+
utf8_to_ucs2(qst,strlen(qst),Sqlstate,5);
40+
if (TextLength)
41+
*TextLength=utf8_to_ucs2(mtxt,tlen,MessageText,BufferLength);
42+
free(qst);
43+
free(mtxt);
44+
returnret;
45+
}
46+
47+
RETCODESQL_APISQLGetConnectOptionW(HDBCConnectionHandle,
48+
SQLUSMALLINTOption,PTRValue)
49+
{
50+
mylog("[SQLGetConnectOptionW]");
51+
((ConnectionClass*)ConnectionHandle)->unicode=1;
52+
returnPGAPI_GetConnectOption(ConnectionHandle,Option,Value);
53+
}
54+
55+
RETCODESQL_APISQLSetConnectOptionW(HDBCConnectionHandle,
56+
SQLUSMALLINTOption,SQLUINTEGERValue)
57+
{
58+
mylog("[SQLSetConnectionOptionW]");
59+
((ConnectionClass*)ConnectionHandle)->unicode=1;
60+
returnPGAPI_SetConnectOption(ConnectionHandle,Option,Value);
61+
}
62+
63+
RETCODESQL_APISQLColAttributesW(
64+
HSTMThstmt,
65+
SQLUSMALLINTicol,
66+
SQLUSMALLINTfDescType,
67+
PTRrgbDesc,
68+
SQLSMALLINTcbDescMax,
69+
SQLSMALLINT*pcbDesc,
70+
SQLINTEGER*pfDesc)
71+
{
72+
mylog("[SQLColAttributesW]");
73+
returnPGAPI_ColAttributes(hstmt,icol,fDescType,rgbDesc,
74+
cbDescMax,pcbDesc,pfDesc);
75+
}

‎src/interfaces/odbc/odbcapi30w.c

Lines changed: 122 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,122 @@
1+
/*-------
2+
* Module:odbcapi30w.c
3+
*
4+
* Description:This module contains UNICODE routines
5+
*
6+
* Classes:n/a
7+
*
8+
* API functions:SQLColAttributeW, SQLGetStmtW, SQLSetStmtW,
9+
SQLSetConnectAttrW, SQLGetConnectAttrW,
10+
SQLGetDescFieldW, SQLGetDescRecW, SQLGetDiagFieldW,
11+
SQLGetDiagRecW,
12+
*-------
13+
*/
14+
15+
#include"psqlodbc.h"
16+
#include<stdio.h>
17+
#include<string.h>
18+
19+
#include"pgapifunc.h"
20+
#include"connection.h"
21+
#include"statement.h"
22+
23+
24+
RETCODESQL_APISQLGetStmtAttrW(SQLHSTMThstmt,
25+
SQLINTEGERfAttribute,
26+
PTRrgbValue,
27+
SQLINTEGERcbValueMax,
28+
SQLINTEGER*pcbValue)
29+
{
30+
RETCODEret;
31+
32+
mylog("[SQLGetStmtAttrW]");
33+
ret=PGAPI_GetStmtAttr(hstmt,fAttribute,rgbValue,
34+
cbValueMax,pcbValue);
35+
returnret;
36+
}
37+
38+
RETCODESQL_APISQLSetStmtAttrW(SQLHSTMThstmt,
39+
SQLINTEGERfAttribute,
40+
PTRrgbValue,
41+
SQLINTEGERcbValueMax)
42+
{
43+
RETCODEret;
44+
45+
mylog("[SQLSetStmtAttrW]");
46+
ret=PGAPI_SetStmtAttr(hstmt,fAttribute,rgbValue,
47+
cbValueMax);
48+
returnret;
49+
}
50+
51+
RETCODESQL_APISQLGetConnectAttrW(HDBChdbc,
52+
SQLINTEGERfAttribute,
53+
PTRrgbValue,
54+
SQLINTEGERcbValueMax,
55+
SQLINTEGER*pcbValue)
56+
{
57+
RETCODEret;
58+
59+
mylog("[SQLGetConnectAttrW]");
60+
ret=PGAPI_GetConnectAttr(hdbc,fAttribute,rgbValue,
61+
cbValueMax,pcbValue);
62+
returnret;
63+
}
64+
65+
RETCODESQL_APISQLSetConnectAttrW(HDBChdbc,
66+
SQLINTEGERfAttribute,
67+
PTRrgbValue,
68+
SQLINTEGERcbValue)
69+
{
70+
RETCODEret;
71+
72+
mylog("[SQLSetConnectAttrW]");
73+
ret=PGAPI_SetConnectAttr(hdbc,fAttribute,rgbValue,
74+
cbValue);
75+
returnret;
76+
}
77+
78+
RETCODESQL_APISQLGetDiagRecW(SWORDfHandleType,
79+
SQLHANDLEhandle,
80+
SQLSMALLINTiRecord,
81+
SQLWCHAR*szSqlState,
82+
SQLINTEGER*pfNativeError,
83+
SQLWCHAR*szErrorMsg,
84+
SQLSMALLINTcbErrorMsgMax,
85+
SQLSMALLINT*pcbErrorMsg)
86+
{
87+
RETCODEret;
88+
SWORDtlen;
89+
char*qst=NULL,*mtxt=NULL;
90+
91+
mylog("[SQLGetDiagRecW]");
92+
if (szSqlState)
93+
qst=malloc(8);
94+
if (szErrorMsg)
95+
mtxt=malloc(cbErrorMsgMax);
96+
ret=PGAPI_GetDiagRec(fHandleType,handle,iRecord,qst,
97+
pfNativeError,mtxt,cbErrorMsgMax,&tlen);
98+
if (qst)
99+
utf8_to_ucs2(qst,strlen(qst),szSqlState,5);
100+
if (pcbErrorMsg)
101+
*pcbErrorMsg=utf8_to_ucs2(mtxt,tlen,szErrorMsg,cbErrorMsgMax);
102+
free(qst);
103+
free(mtxt);
104+
returnret;
105+
}
106+
107+
RETCODESQL_APISQLColAttributeW(
108+
HSTMThstmt,
109+
SQLUSMALLINTicol,
110+
SQLUSMALLINTfDescType,
111+
PTRrgbDesc,
112+
SQLSMALLINTcbDescMax,
113+
SQLSMALLINT*pcbDesc,
114+
SQLINTEGER*pfDesc)
115+
{
116+
RETCODEret;
117+
118+
mylog("[SQLColAttributeW]");
119+
ret=PGAPI_ColAttributes(hstmt,icol,fDescType,rgbDesc,
120+
cbDescMax,pcbDesc,pfDesc);
121+
returnret;
122+
}

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