diff options
Diffstat (limited to 'storage/connect/filamtxt.h')
| -rw-r--r-- | storage/connect/filamtxt.h | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/storage/connect/filamtxt.h b/storage/connect/filamtxt.h index 83c93ecc6f2..b89d58965f9 100644 --- a/storage/connect/filamtxt.h +++ b/storage/connect/filamtxt.h @@ -69,10 +69,13 @@ class DllExport TXTFAM : public BLOCK { virtual int DeleteRecords(PGLOBAL g, int irc) = 0; virtual void CloseTableFile(PGLOBAL g, bool abort) = 0; virtual void Rewind(void) = 0; - - protected: + virtual int InitDelete(PGLOBAL g, int fpos, int spos); bool AddListValue(PGLOBAL g, int type, void *val, PPARM *top); + int StoreValues(PGLOBAL g, bool upd); + int UpdateSortedRows(PGLOBAL g); + int DeleteSortedRows(PGLOBAL g); + protected: // Members PTDBDOS Tdbp; // To table class PSZ To_File; // Points to table file name @@ -107,9 +110,11 @@ class DllExport TXTFAM : public BLOCK { int Modif; // Number of modified lines in block int Blksize; // Size of padded blocks int Ending; // Length of line end + int Fpos; // Position of last read record + int Spos; // Start position for update/delete move + int Tpos; // Target Position for delete move bool Padded; // true if fixed size blocks are padded bool Eof; // true if an EOF (0xA) character exists - bool Indxd; // True for indexed UPDATE/DELETE bool Abort; // To abort on error char *CrLf; // End of line character(s) }; // end of class TXTFAM @@ -154,16 +159,12 @@ class DllExport DOSFAM : public TXTFAM { virtual bool OpenTempFile(PGLOBAL g); virtual bool MoveIntermediateLines(PGLOBAL g, bool *b); virtual int RenameTempFile(PGLOBAL g); - virtual bool MakeUpdatedFile(PGLOBAL g); - virtual bool MakeDeletedFile(PGLOBAL g); + virtual int InitDelete(PGLOBAL g, int fpos, int spos); // Members FILE *Stream; // Points to Dos file structure FILE *T_Stream; // Points to temporary file structure PFBLOCK To_Fbt; // Pointer to temp file block - int Fpos; // Position of last read record - int Tpos; // Target Position for delete move - int Spos; // Start position for update/delete move bool UseTemp; // True to use a temporary file in Upd/Del bool Bin; // True to force binary mode }; // end of class DOSFAM |