Adding upstream version 1:10.5.12.upstream/1%10.5.12upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 191 insertions, 0 deletions

diff --git a/storage/connect/tabfmt.h b/storage/connect/tabfmt.h
new file mode 100644
index 00000000..10f0757c
--- /dev/null
+++ b/storage/connect/tabfmt.h
@@ -0,0 +1,191 @@
+/*************** TabFmt H Declares Source Code File (.H) ***************/
+/*  Name: TABFMT.H    Version 2.5                                      */
+/*                                                                     */
+/*  (C) Copyright to the author Olivier BERTRAND          2001-2016    */
+/*                                                                     */
+/*  This file contains the CSV and FMT classes declares.               */
+/***********************************************************************/
+#include "xtable.h"                     // Base class declares
+#include "tabdos.h"
+
+typedef class  TDBFMT    *PTDBFMT;
+
+/***********************************************************************/
+/*  Functions used externally.                                         */
+/***********************************************************************/
+DllExport PQRYRES CSVColumns(PGLOBAL g, PCSZ dp, PTOS topt, bool info);
+
+/***********************************************************************/
+/*  CSV table.                                                         */
+/***********************************************************************/
+class DllExport CSVDEF : public DOSDEF { /* Logical table description  */
+  friend class TDBCSV;
+  friend class TDBCCL;
+	friend PQRYRES CSVColumns(PGLOBAL, PCSZ, PTOS, bool);
+public:
+  // Constructor
+  CSVDEF(void);
+
+  // Implementation
+  virtual const char *GetType(void) {return "CSV";}
+  char    GetSep(void) {return Sep;}
+  char    GetQot(void) {return Qot;}
+
+  // Methods
+  virtual bool DefineAM(PGLOBAL g, LPCSTR am, int poff);
+  virtual PTDB GetTable(PGLOBAL g, MODE mode);
+
+ protected:
+  // Members
+  bool    Fmtd;               /* true for formatted files              */
+//bool    Accept;             /* true if wrong lines are accepted      */
+  bool    Header;             /* true if first line contains headers   */
+//int     Maxerr;             /* Maximum number of bad records         */
+  int     Quoted;             /* Quoting level for quoted fields       */
+  char    Sep;                /* Separator for standard CSV files      */
+  char    Qot;                /* Character for quoted strings          */
+  }; // end of CSVDEF
+
+/***********************************************************************/
+/*  This is the DOS/UNIX Access Method class declaration for files     */
+/*  that are CSV files with columns separated by the Sep character.    */
+/***********************************************************************/
+class DllExport TDBCSV : public TDBDOS {
+  friend class CSVCOL;
+	friend class MAPFAM;
+	friend PQRYRES CSVColumns(PGLOBAL, PCSZ, PTOS, bool);
+public:
+  // Constructor
+  TDBCSV(PCSVDEF tdp, PTXF txfp);
+  TDBCSV(PGLOBAL g, PTDBCSV tdbp);
+
+  // Implementation
+  virtual AMT  GetAmType(void) {return TYPE_AM_CSV;}
+  virtual PTDB Duplicate(PGLOBAL g)
+                {return (PTDB)new(g) TDBCSV(g, this);}
+
+  // Methods
+  virtual PTDB Clone(PTABS t);
+//virtual bool IsUsingTemp(PGLOBAL g);
+  virtual int  GetBadLines(void) {return (int)Nerr;}
+
+  // Database routines
+  virtual PCOL MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n);
+  virtual bool OpenDB(PGLOBAL g);
+  virtual int  WriteDB(PGLOBAL g);
+  virtual int  CheckWrite(PGLOBAL g);
+  virtual int  ReadBuffer(PGLOBAL g);        // Physical file read
+
+  // Specific routines
+  virtual int  EstimatedLength(void);
+  virtual bool SkipHeader(PGLOBAL g);
+  virtual bool CheckErr(void);
+
+ protected:
+  virtual bool PrepareWriting(PGLOBAL g);
+
+  // Members
+  PSZ  *Field;             // Field to write to current line
+  int  *Offset;            // Column offsets for current record
+  int  *Fldlen;            // Column field length for current record
+  bool *Fldtyp;            // true for numeric fields
+  int   Fields;            // Number of fields to handle
+  int   Nerr;              // Number of bad records
+  int   Maxerr;            // Maximum number of bad records
+  int   Quoted;            // Quoting level for quoted fields
+  bool  Accept;            // true if bad lines are accepted
+  bool  Header;            // true if first line contains column headers
+  char  Sep;               // Separator
+  char  Qot;               // Quoting character
+  }; // end of class TDBCSV
+
+/***********************************************************************/
+/*  Class CSVCOL: CSV access method column descriptor.                 */
+/*  This A.M. is used for Comma Separated V(?) files.                  */
+/***********************************************************************/
+class DllExport CSVCOL : public DOSCOL {
+  friend class TDBCSV;
+  friend class TDBFMT;
+ public:
+  // Constructors
+  CSVCOL(PGLOBAL g, PCOLDEF cdp, PTDB tdbp, PCOL cprec, int i);
+  CSVCOL(CSVCOL *colp, PTDB tdbp); // Constructor used in copy process
+
+  // Implementation
+  virtual int    GetAmType() {return TYPE_AM_CSV;}
+
+  // Methods
+  virtual bool   VarSize(void);
+  virtual void   ReadColumn(PGLOBAL g);
+  virtual void   WriteColumn(PGLOBAL g);
+
+ protected:
+  // Default constructor not to be used
+  CSVCOL(void) {}
+
+  // Members
+  int Fldnum;               // Field ordinal number (0 based)
+  }; // end of class CSVCOL
+
+/***********************************************************************/
+/*  This is the DOS/UNIX Access Method class declaration for files     */
+/*  whose record format is described by a Format keyword.              */
+/***********************************************************************/
+class DllExport TDBFMT : public TDBCSV {
+  friend class CSVCOL;
+//friend class FMTCOL;
+ public:
+  // Standard constructor
+  TDBFMT(PCSVDEF tdp, PTXF txfp) : TDBCSV(tdp, txfp)
+      {FldFormat = NULL; To_Fld = NULL; FmtTest = NULL; Linenum = 0;}
+
+  // Copy constructor
+  TDBFMT(PGLOBAL g, PTDBFMT tdbp);
+
+  // Implementation
+  virtual AMT  GetAmType(void) {return TYPE_AM_FMT;}
+  virtual PTDB Duplicate(PGLOBAL g)
+                {return (PTDB)new(g) TDBFMT(g, this);}
+
+  // Methods
+  virtual PTDB Clone(PTABS t);
+
+  // Database routines
+  virtual PCOL MakeCol(PGLOBAL g, PCOLDEF cdp, PCOL cprec, int n);
+//virtual int  GetMaxSize(PGLOBAL g);
+  virtual bool OpenDB(PGLOBAL g);
+  virtual int  WriteDB(PGLOBAL g);
+//virtual int  CheckWrite(PGLOBAL g);
+  virtual int  ReadBuffer(PGLOBAL g);        // Physical file read
+
+  // Specific routines
+  virtual int  EstimatedLength(void);
+
+ protected:
+  virtual bool PrepareWriting(PGLOBAL g) 
+       {sprintf(g->Message, MSG(TABLE_READ_ONLY), "FMT"); return true;}
+
+  // Members
+  PSZ  *FldFormat;                      // Field read format
+  void *To_Fld;                         // To field test buffer
+  int  *FmtTest;                        // Test on ending by %n or %m
+  int   Linenum;                        // Last read line
+  }; // end of class TDBFMT
+
+/***********************************************************************/
+/*  This is the class declaration for the CSV catalog table.           */
+/***********************************************************************/
+class DllExport TDBCCL : public TDBCAT {
+ public:
+  // Constructor
+  TDBCCL(PCSVDEF tdp);
+
+ protected:
+  // Specific routines
+  virtual PQRYRES GetResult(PGLOBAL g);
+
+  // Members
+	PTOS  Topt;
+}; // end of class TDBCCL
+
+/* ------------------------- End of TabFmt.H ------------------------- */