#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <assert.h>
#include <grass/sqlp.h>

Include dependency graph for sql.c:

Functions
int	sqpSaveStr (SQLPVALUE val, char c)

void	sqpInitValue (SQLPVALUE *val)

void	sqpCopyValue (SQLPVALUE from, SQLPVALUE to)

int	sqpInitParser (SQLPSTMT *st)

void	sqpCommand (int command)

void	sqpTable (char *tbl)

void	sqpColumn (char *col)

void	sqpColumnDef (char *col, int type, int width, int decimals)

void	sqpValue (char *strval, int intval, double dblval, int type)

void	sqpAssignment (char col, char strval, int intval, double dblval, SQLPNODE *expval, int type)

void	sqpOrderColumn (char *col, int dir)

SQLPNODE *	sqpNewNode (void)

SQLPNODE *	sqpNewExpressionNode (int oper, SQLPNODE left, SQLPNODE right)

SQLPNODE *	sqpNewColumnNode (char *name)

SQLPNODE *	sqpNewValueNode (char *strval, int intval, double dblval, int type)

void	sqpFreeNode (SQLPNODE *np)

int	sqpOperatorCode (char *oper)

char *	sqpOperatorName (int oper)

Variables
SQLPSTMT *	sqlpStmt

Function Documentation

◆ sqpAssignment()

void sqpAssignment	(	char *	col,
		char *	strval,
		int	intval,
		double	dblval,
		SQLPNODE *	expval,
		int	type
	)

Definition at line 161 of file sql.c.

◆ sqpColumn()

void sqpColumn ( char * col )

Definition at line 101 of file sql.c.

References SQLPSTMT::Col, SQLPSTMT::nCol, sqlpStmt, sqpAllocCol(), and sqpSaveStr().

◆ sqpColumnDef()

void sqpColumnDef	(	char *	col,
		int	type,
		int	width,
		int	decimals
	)

Definition at line 113 of file sql.c.

◆ sqpCommand()

void sqpCommand ( int command )

Definition at line 89 of file sql.c.

References SQLPSTMT::command, and sqlpStmt.

◆ sqpCopyValue()

void sqpCopyValue	(	SQLPVALUE *	from,
		SQLPVALUE *	to
	)

Definition at line 60 of file sql.c.

References SQLPVALUE::d, free(), SQLPVALUE::i, SQLPVALUE::s, and SQLPVALUE::type.

◆ sqpFreeNode()

void sqpFreeNode ( SQLPNODE * np )

Definition at line 259 of file sql.c.

References sqlpnode::column_name, free(), sqlpnode::left, sqlpnode::right, SQLPVALUE::s, sqpFreeNode(), and sqlpnode::value.

Referenced by sqpFreeNode(), and sqpFreeStmt().

◆ sqpInitParser()

int sqpInitParser ( SQLPSTMT * st )

Definition at line 74 of file sql.c.

References SQLPSTMT::cur, SQLPSTMT::errmsg, SQLPSTMT::nCol, NULL, SQLPSTMT::nVal, SQLPSTMT::orderCol, sqlpStmt, st, SQLPSTMT::stmt, SQLPSTMT::table, and SQLPSTMT::upperNodeptr.

◆ sqpInitValue()

void sqpInitValue ( SQLPVALUE * val )

Definition at line 52 of file sql.c.

References SQLPVALUE::d, SQLPVALUE::i, NULL, SQLPVALUE::s, SQLP_NULL, and SQLPVALUE::type.

◆ sqpNewColumnNode()

SQLPNODE* sqpNewColumnNode ( char * name )

Definition at line 230 of file sql.c.

References sqlpnode::column_name, name, sqlpnode::node_type, SQLP_NODE_COLUMN, and sqpNewNode().

◆ sqpNewExpressionNode()

SQLPNODE* sqpNewExpressionNode	(	int	oper,
		SQLPNODE *	left,
		SQLPNODE *	right
	)

Definition at line 216 of file sql.c.

References sqlpnode::left, sqlpnode::node_type, sqlpnode::oper, sqlpnode::right, SQLP_NODE_EXPRESSION, and sqpNewNode().

◆ sqpNewNode()

SQLPNODE* sqpNewNode ( void )

Definition at line 208 of file sql.c.

Referenced by sqpNewColumnNode(), and sqpNewExpressionNode().

◆ sqpNewValueNode()

SQLPNODE* sqpNewValueNode	(	char *	strval,
		int	intval,
		double	dblval,
		int	type
	)

Definition at line 242 of file sql.c.

◆ sqpOperatorCode()

int sqpOperatorCode ( char * oper )

Definition at line 279 of file sql.c.

◆ sqpOperatorName()

char* sqpOperatorName ( int oper )

Definition at line 325 of file sql.c.

References SQLP_ADD, SQLP_AND, SQLP_DIV, SQLP_EQ, SQLP_GE, SQLP_GT, SQLP_LE, SQLP_LT, SQLP_MLTP, SQLP_MTCH, SQLP_NE, SQLP_NOT, SQLP_OR, and SQLP_SUBTR.

◆ sqpOrderColumn()

void sqpOrderColumn	(	char *	col,
		int	dir
	)

Definition at line 199 of file sql.c.

References SQLPSTMT::orderCol, SQLPSTMT::orderDir, sqlpStmt, and strcpy.

◆ sqpSaveStr()

int sqpSaveStr	(	SQLPVALUE *	val,
		char *	c
	)

Definition at line 40 of file sql.c.

Referenced by sqpColumn().

◆ sqpTable()

void sqpTable ( char * tbl )

Definition at line 95 of file sql.c.

References SQLP_MAX_TABLE, sqlpStmt, and SQLPSTMT::table.

◆ sqpValue()

void sqpValue	(	char *	strval,
		int	intval,
		double	dblval,
		int	type
	)

Definition at line 128 of file sql.c.

Variable Documentation

◆ sqlpStmt

SQLPSTMT* sqlpStmt

Definition at line 37 of file sql.c.

Referenced by sqpColumn(), sqpCommand(), sqpInitParser(), sqpOrderColumn(), sqpPrintStmt(), and sqpTable().

Functions

Variables