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Viewing changes to drizzled/select_export.h

  • Committer: Siddharth Prakash Singh
  • Date: 2010-03-26 17:24:57 UTC
  • mto: This revision was merged to the branch mainline in revision 1425.
  • Revision ID: spsneo@spsneo-laptop-20100326172457-vni09y22ktvvefmn
some more sprintf --> snprintf

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drizzled/select_export.h
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namespace drizzled
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{
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class select_export :
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  public select_to_file
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{
 
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class select_export :public select_to_file {
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  uint32_t field_term_length;
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  int field_sep_char,escape_char,line_sep_char;
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  int field_term_char; // first char of FIELDS TERMINATED BY or MAX_INT
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  bool is_unsafe_field_sep;
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  bool fixed_row_size;
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public:
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  select_export(file_exchange *ex) :
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    select_to_file(ex),
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    field_term_length(0),
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    field_sep_char(0),
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    escape_char(0),
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    line_sep_char(0),
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    field_term_char(0),
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    is_ambiguous_field_sep(0),
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    is_ambiguous_field_term(0),
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    is_unsafe_field_sep(0),
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    fixed_row_size(0)
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  {}
 
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  select_export(file_exchange *ex) :select_to_file(ex) {}
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  ~select_export();
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  int prepare(List<Item> &list, Select_Lex_Unit *u);
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  bool send_data(List<Item> &items);
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private:
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  inline bool needs_escaping(char character, bool enclosed)
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  {
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    if ((character == escape_char) ||
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        (enclosed ? character == field_sep_char : character == field_term_char) ||
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        character == line_sep_char  ||
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        (character == 0))
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      return true;
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    return false;
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  }
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};
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} /* namespace drizzled */