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Viewing changes to drizzled/internal/iocache.h

  • Committer: Olaf van der Spek
  • Date: 2011-08-13 18:31:31 UTC
  • mto: This revision was merged to the branch mainline in revision 2407.
  • Revision ID: olafvdspek@gmail.com-20110813183131-tvp5kxqo9l4z82eo
Refactor iocache

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Lines of Context:
drizzled/internal/iocache.h
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#define my_b_get(info) \
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  ((info)->read_pos != (info)->read_end ? ((info)->read_pos++, (int) (unsigned char) (info)->read_pos[-1]) : (info)->get())
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#define my_b_tell(info) ((info)->pos_in_file + \
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                         (size_t) (*(info)->current_pos - (info)->request_pos))
 
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#define my_b_tell(info) ((info)->tell())
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#define my_b_bytes_in_cache(info) (size_t) (*(info)->current_end - *(info)->current_pos)
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  {
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    return buffer;
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  }
 
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  my_off_t tell() const
 
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  {
 
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    return pos_in_file + (*current_pos - request_pos);
 
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  }
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};
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typedef io_cache_st IO_CACHE;    /* Used when cacheing files */