support loongnix-server

Merge pull request !36 from liuheng/5.0.0

build.sh

@@ -51,6 +51,8 @@ elif [ X"$kernel" = X"redflag" ]; then
     dist_version="Asianux"
 elif [ X"$kernel" = X"asianux" ]; then
     dist_version="Asianux"
+elif [ X"$kernel" = X"loongnix-server" ]; then
+    dist_version="loongnix-server"
 else
     echo "We only support EulerOS, OPENEULER(aarch64) SUSE, CentOS and Asianux platform."
     echo "Kernel is $kernel"
@@ -104,7 +106,7 @@ while [ $# -gt 0 ]; do
             serverlib_dir=$2
             shift 2
             ;;
-	    -ud|--unixodbc_dir)
+	-ud|--unixodbc_dir)
             if [ "$2"X = X ]; then
                 echo "no given unixodbc directory values"
                 exit 1

convert.c

@@ -169,7 +169,7 @@ static const char *mapFunction(const char *func, int param_count);
 static BOOL convert_money(const char *s, char *sout, size_t soutmax);
 static char parse_datetime(const char *buf, SIMPLE_TIME *st);
 size_t convert_linefeeds(const char *s, char *dst, size_t max, BOOL convlf, BOOL *changed);
-static size_t convert_from_pgbinary(const char *value, bool binary_rawout, char *rgbValue, SQLLEN cbValueMax);
+static size_t convert_from_pgbinary(const char *value, char *rgbValue, SQLLEN cbValueMax);
 static int convert_lo(StatementClass *stmt, const void *value, SQLSMALLINT fCType,
 	 PTR rgbValue, SQLLEN cbValueMax, SQLLEN *pcbValue);
 static int conv_from_octal(const char *s);
@@ -242,40 +242,6 @@ static unsigned ODBCINT64 ATOI64U(const char *val)
 static void ResolveNumericParam(const SQL_NUMERIC_STRUCT *ns, char *chrform);
 static void parse_to_numeric_struct(const char *wv, SQL_NUMERIC_STRUCT *ns, BOOL *overflow);
 
-/*
- * field_is_bytea
- * 检查oid field_type在数据库中是否为类似bytea的二进制数据类型
- * 返回0 表示不是二进制数据类型
- * 返回1 表示是二进制数据类型,并且byteaout进行输出
- * 		有两种字符串输出方式 (由数据库的bytea_output选项控制,分别为hex和escape)
- * 		a. 将数据的每个字节以十六进制输出,在最前面加上 \x (\x010203)
- *      b. 将数据的每个字节以八进制输出, 每个字节前加上 \ (\001\002\003),但如果是可打印字符,那么还是按字符打出
- * 返回2 表示是二进制数据类型,并且rawout进行输出
- * 		将数据的每个字节以十六进制输出即可
- * 
- */
-#define FIELD_BINARY_BYTEAOUT	1
-#define FIELD_BINARY_RAWOUT		2
-static int 
-filed_is_bytea(const OID field_type)
-{
-	int res = 0;
-	switch (field_type) {
-		case PG_TYPE_BYTEA:
-		case PG_TYPE_MYSQL_BINARY:
-			res = FIELD_BINARY_BYTEAOUT;
-			break;
-		case PG_TYPE_RAW:
-		case PG_TYPE_LONG_RAW:
-		case PG_TYPE_BLOB:
-			res = FIELD_BINARY_RAWOUT;
-			break;
-		default:
-			res = 0;
-	}
-	return res;
-}
-
 /*
  *	TIMESTAMP <-----> SIMPLE_TIME
  *		precision support since 7.2.
@@ -934,7 +900,6 @@ setup_getdataclass(SQLLEN * const length_return, const char ** const ptr_return,
 	BOOL	changed = FALSE;
 	int	len_for_wcs_term = 0;
 
-	bool binary_rawout = false;
 #ifdef	UNICODE_SUPPORT
 	char	*allocbuf = NULL;
 	int	unicode_count = -1;
@@ -942,28 +907,14 @@ setup_getdataclass(SQLLEN * const length_return, const char ** const ptr_return,
 	BOOL	hybrid = FALSE;
 #endif /* UNICODE_SUPPORT */
 
-	// if (PG_TYPE_BYTEA == field_type)
+	if (PG_TYPE_BYTEA == field_type)
-	if (FIELD_BINARY_BYTEAOUT == filed_is_bytea(field_type))
 	{
-		//BYTEA类型数据从pg内核发送过来时,会根据参数添加\x表示十六进制
-		//或者直接收到其二进制裸数据的八进制字符串(\001 \002 \003)
-
-		//如果以SQL_C_BINARY接收,则要将字符串转换成二进制字节流
 		if (SQL_C_BINARY == fCType)
 			bytea_process_kind = BYTEA_PROCESS_BINARY;
 		else if (0 == strnicmp(neut_str, "\\x", 2)) /* hex format */
 			neut_str += 2;
 		else
 			bytea_process_kind = BYTEA_PROCESS_ESCAPE;
-	} 
-	else if (FIELD_BINARY_RAWOUT == filed_is_bytea(field_type))
-	{
-		//对于raw调用的rawout,将收到裸数据的十六进制字符串,且前面没有\x
-		if (SQL_C_BINARY == fCType)
-		{
-			bytea_process_kind = BYTEA_PROCESS_BINARY;
-			binary_rawout = true;
-		}
 	}
 
 #ifdef	UNICODE_SUPPORT
@@ -996,7 +947,7 @@ setup_getdataclass(SQLLEN * const length_return, const char ** const ptr_return,
 	if (fCType == SQL_C_WCHAR)
 	{
 		if (BYTEA_PROCESS_ESCAPE == bytea_process_kind)
-			unicode_count = convert_from_pgbinary(neut_str, binary_rawout, NULL, 0) * 2;
+			unicode_count = convert_from_pgbinary(neut_str, NULL, 0) * 2;
 		else if (hybrid)
 		{
 			MYLOG(0, "hybrid estimate\n");
@@ -1028,7 +979,7 @@ setup_getdataclass(SQLLEN * const length_return, const char ** const ptr_return,
 		;
 	else if (0 != bytea_process_kind)
 	{
-		len = convert_from_pgbinary(neut_str, binary_rawout, NULL, 0);
+		len = convert_from_pgbinary(neut_str, NULL, 0);
 		if (BYTEA_PROCESS_BINARY != bytea_process_kind)
 			len *= 2;
 		changed = TRUE;
@@ -1070,7 +1021,7 @@ setup_getdataclass(SQLLEN * const length_return, const char ** const ptr_return,
 		{
 			if (BYTEA_PROCESS_ESCAPE == bytea_process_kind)
 			{
-				len = convert_from_pgbinary(neut_str, binary_rawout, pgdc->ttlbuf, pgdc->ttlbuflen);
+				len = convert_from_pgbinary(neut_str, pgdc->ttlbuf, pgdc->ttlbuflen);
 				len = pg_bin2whex(pgdc->ttlbuf, (SQLWCHAR *) pgdc->ttlbuf, len);
 			}
 			else
@@ -1104,7 +1055,7 @@ setup_getdataclass(SQLLEN * const length_return, const char ** const ptr_return,
 			;
 		else if (0 != bytea_process_kind)
 		{
-			len = convert_from_pgbinary(neut_str, binary_rawout, pgdc->ttlbuf, pgdc->ttlbuflen);
+			len = convert_from_pgbinary(neut_str, pgdc->ttlbuf, pgdc->ttlbuflen);
 			if (BYTEA_PROCESS_ESCAPE == bytea_process_kind)
 				len = pg_bin2hex(pgdc->ttlbuf, pgdc->ttlbuf, len);
 		}
@@ -1453,7 +1404,6 @@ MYLOG(0, "null_cvt_date_string=%d\n", conn->connInfo.cvt_null_date_string);
 		case PG_TYPE_TIMESTAMP_NO_TMZONE:
 		case PG_TYPE_TIMESTAMP:
 		case PG_TYPE_SMALLDATETIME:
-		case PG_TYPE_ORADATE:
 			std_time.fr = 0;
 			std_time.infinity = 0;
 			if (strnicmp(value, INFINITY_STRING, 8) == 0)
@@ -1651,10 +1601,6 @@ MYLOG(DETAIL_LOG_LEVEL, "2stime fr=%d\n", std_time.fr);
 				case PG_TYPE_BYTEA:
 					text_bin_handling = TRUE;
 					break;
-				default:
-					if (filed_is_bytea(field_type)) {
-						text_bin_handling = TRUE;
-					}
 			}
 			break;
 	}
@@ -1693,7 +1639,6 @@ MYLOG(DETAIL_LOG_LEVEL, "2stime fr=%d\n", std_time.fr);
 			case PG_TYPE_DATETIME:
 			case PG_TYPE_TIMESTAMP_NO_TMZONE:
 			case PG_TYPE_TIMESTAMP:
-			case PG_TYPE_ORADATE:
 				len = stime2timestamp(&std_time, midtemp, midsize, FALSE,
 									  (int) (midsize - 19 - 2) );
 				break;
@@ -5383,7 +5328,7 @@ MYLOG(0, "cvt_null_date_string=%d pgtype=%d send_buf=%p\n", conn->connInfo.cvt_n
 					qb->errornumber = STMT_EXEC_ERROR;
 					goto cleanup;
 			}
-			if (filed_is_bytea(param_pgtype))
+			if (param_pgtype == PG_TYPE_BYTEA)
 			{
 				if (0 != (qb->flags & FLGB_BINARY_AS_POSSIBLE))
 				{
@@ -6290,7 +6235,7 @@ conv_from_octal(const char *s)
 
 /*	convert octal escapes to bytes */
 static size_t
-convert_from_pgbinary(const char *value, bool binary_rawout, char *rgbValue, SQLLEN cbValueMax)
+convert_from_pgbinary(const char *value, char *rgbValue, SQLLEN cbValueMax)
 {
 	size_t		i,
 				ilen = strlen(value);
@@ -6327,18 +6272,6 @@ convert_from_pgbinary(const char *value, bool binary_rawout, char *rgbValue, SQL
 				i += 4;
 			}
 		}
-		else if (binary_rawout) 
-		{
-			//rawout, 十六进制,但最前面没有\x
-			if (i < ilen)
-			{
-				ilen -= i;
-				if (rgbValue)
-					pg_hex2bin(value + i, rgbValue + o, ilen);
-				o += ilen / 2;
-			}
-			break;
-		}
 		else
 		{
 			if (rgbValue)

odbc-test-gauss/odbc_SQLStatistics.c

@@ -17,12 +17,10 @@ SQLINTEGER     V_OD_err,V_OD_rowanz,V_OD_id,V_ID;
 SQLSMALLINT     V_OD_mlen,V_OD_colanz;
 char             V_OD_msg[200],V_OD_buffer[200],remark[200],V_OD_buffer1[200];
 SQLLEN non_unique_ind,type_ind,index_name_ind,column_name_ind,card_ind,pages_ind;
-SQLINTEGER maxlv,minlv,non_unique,type,cardinality,pages;
+SQLINTEGER maxlv,minlv,non_unique,type,index_name,column_name,cardinality,pages;
 SQLINTEGER m_min,m_max;
 SQLCHAR schema[200] = "FVT_INTERFACE";
 SQLCHAR table[200] = "odbc_SQLStatistics";
-SQLCHAR index_name[200];
-SQLCHAR column_name[200];
 
 char *buf = "Mike";
 int value = 3;
@@ -157,7 +155,7 @@ int main(int argc,char *argv[])
        else
           printf("    Cardinality = (Unavailable)");
        if (pages_ind != SQL_NULL_DATA)
-          printf(" Pages = %d",pages);
+          printf(" Pages = ",pages);
        else
           printf(" Pages = (Unavailable)\n");
     }

pgtypes.h

@@ -66,15 +66,6 @@
 #define PG_TYPE_NVARCHAR2		3969
 #define PG_TYPE_INT1			5545
 #define PG_TYPE_SMALLDATETIME 	9003
-
-/* binary same as bytea */
-#define PG_TYPE_RAW             86
-#define PG_TYPE_BLOB            88
-#define PG_TYPE_LONG_RAW        94
-#define PG_TYPE_MYSQL_BINARY    9779
-/* oracle date */
-#define PG_TYPE_ORADATE         9040
-
 #define INTERNAL_ASIS_TYPE		(-9999)
 
 #define TYPE_MAY_BE_ARRAY(type) ((type) == PG_TYPE_XMLARRAY || ((type) >= 1000 && (type) <= 1041))

third_party/unixodbc/CVE-2024-1013.patch

@@ -1,29 +0,0 @@
-diff -Naur a/Drivers/Postgre7.1/info.c b/Drivers/Postgre7.1/info.c
---- a/Drivers/Postgre7.1/info.c	2024-03-19 15:43:10.523054234 +0800
-+++ b/Drivers/Postgre7.1/info.c	2024-03-19 15:56:31.788491940 +0800
-@@ -1779,14 +1779,14 @@
- char index_name[MAX_INFO_STRING];
- short fields_vector[8];
- char isunique[10], isclustered[10];
--SDWORD index_name_len, fields_vector_len;
-+SQLLEN index_name_len, fields_vector_len;
- TupleNode *row;
- int i;
- HSTMT hcol_stmt;
- StatementClass *col_stmt, *indx_stmt;
- char column_name[MAX_INFO_STRING], relhasrules[MAX_INFO_STRING];
- char **column_names = 0;
--Int4 column_name_len;
-+SQLLEN column_name_len;
- int total_columns = 0;
- char error = TRUE;
- ConnInfo *ci;
-@@ -2136,7 +2136,7 @@
- StatementClass *tbl_stmt;
- char tables_query[STD_STATEMENT_LEN];
- char attname[MAX_INFO_STRING];
--SDWORD attname_len;
-+SQLLEN
- char pktab[MAX_TABLE_LEN + 1];
- Int2 result_cols;
- 

third_party/unixodbc/build_unixodbc.sh

@@ -91,8 +91,7 @@ function build_component()
 	if [ $? -ne 0 ]; then
                 die "[Error] change dir to $SRC_DIR failed."
         fi
-	
+
-	patch -p1 < ../CVE-2024-1013.patch
 	log "[Notice] start autoreconf."
 	autoreconf -fi
 	if [ $? -ne 0 ]; then