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  • Committer: Monty Taylor
  • Date: 2009-04-20 14:42:34 UTC
  • mto: (997.2.5 mordred)
  • mto: This revision was merged to the branch mainline in revision 1003.
  • Revision ID: mordred@inaugust.com-20090420144234-4k1x60fiag2l1y0n
Ported InnoDB to register_plugins.

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drizzled/util/convert.cc
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 */
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#include <drizzled/util/convert.h>
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#include <string>
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#include <iomanip>
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#include <sstream>
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using namespace std;
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uint64_t drizzled_string_to_hex(char *to, const char *from, uint64_t from_size)
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{
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  return from_size * 2;
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}
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void bytesToHexdumpFormat(string &to, const unsigned char *from, size_t from_length)
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{
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  static const char hex_map[]= "0123456789abcdef";
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  unsigned int x, y;
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  ostringstream line_number;
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  for (x= 0; x < from_length; x+= 16)
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  {
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    line_number << setfill('0') << setw(6);
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    line_number << x;
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    to.append(line_number.str());
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    to.append(": ", 2);
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    for (y= 0; y < 16; y++)
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    {
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      if ((x + y) < from_length)
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      {
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        to.push_back(hex_map[(from[x+y]) >> 4]);
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        to.push_back(hex_map[(from[x+y]) & 0xF]);
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        to.push_back(' ');
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      }
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      else
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        to.append("   ");
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    }
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    to.push_back(' ');
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    for (y= 0; y < 16; y++)
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    {
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      if ((x + y) < from_length)
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        to.push_back(isprint(from[x + y]) ? from[x + y] : '.');
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    }
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    to.push_back('\n');
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    line_number.str("");
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  }
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}