ebl update faketape driver to work with regress tests

[bacula/bacula] / bacula / src / stored / faketape.h

diff --git a/bacula/src/stored/faketape.h b/bacula/src/stored/faketape.h
index 040f5a807543d20362ec9d7ade8f016308bc61ed..ba36030acea1982c725c4157c1f6985a831132be 100644 (file)
--- a/bacula/src/stored/faketape.h
+++ b/bacula/src/stored/faketape.h
@@ -38,52 +38,57 @@
 #include <stddef.h>
 #include "bacula.h"
 
-#ifdef USE_FAKETAPE
-
 #define FTAPE_MAX_DRIVE 50
 
 /* 
  * Theses functions will replace open/read/write
  */
-int faketape_open(const char *pathname, int flags);
+int faketape_open(const char *pathname, int flags, ...);
 int faketape_read(int fd, void *buffer, unsigned int count);
 int faketape_write(int fd, const void *buffer, unsigned int count);
 int faketape_close(int fd);
 int faketape_ioctl(int fd, unsigned long int request, ...);
 void faketape_debug(int level);
 
+typedef enum {
+   FT_READ_EOF,                        /* Need to read the entire EOF struct */
+   FT_SKIP_EOF                 /* Have already read the EOF byte */
+} FT_READ_FM_MODE;
+
 class faketape {
 private:
    int         fd;              /* Our file descriptor */
 
-   off_t       file_size;       /* size */
+   off_t       file_block;     /* size */
    off_t       max_block;
 
+   off_t       last_FM;                /* last file mark (last file) */
+   off_t       next_FM;                /* next file mark (next file) */
+   off_t       cur_FM;         /* current file mark */
+
    bool        atEOF;           /* End of file */
    bool        atEOT;           /* End of media */
    bool        atEOD;           /* End of data */
    bool        atBOT;           /* Begin of tape */
    bool        online;          /* volume online */
-   bool        inplace;         /* have to seek before writing ? */
    bool        needEOF;         /* check if last operation need eof */
 
    int32_t     last_file;       /* last file of the volume */
-   int32_t     current_file;    /* max 65000 files */
-   int32_t     current_block;   /* max 4G blocks of 1KB */
-   off_t       current_pos;     /* current position in stream */
+   int32_t     current_file;    /* current position */
+   int32_t     current_block;   /* current position */
 
    void destroy();
-   int find_maxfile();
    int offline();
    int truncate_file();
-   int seek_file();
-   void check_eof() { if(needEOF) weof(1);};
+   void check_eof() { if(needEOF) weof();};
+   void update_pos();
+   bool read_fm(FT_READ_FM_MODE readfirst);
 
 public:
-   int fsf(int count);
+   int fsf();
    int fsr(int count);
-   int weof(int count);
-   int bsf(int count);
+   int weof();
+   int bsf();
    int bsr(int count);
 
    faketape();
@@ -101,5 +106,4 @@ public:
    int tape_pos(struct mtpos *mt_com);
 };
 
-#endif /* USE_FAKETAPE */
 #endif /* !FAKETAPE_H */