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Viewing changes to mysys/default_modify.c

  • Committer: Brian Aker
  • Date: 2008-07-01 08:15:04 UTC
  • Revision ID: brian@tangent.org-20080701081504-qn3jzgsbb2twnchs
Large file and ftruncate() support

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Lines of Context:
mysys/default_modify.c
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  if (opt_applied)
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  {
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    /* Don't write the file if there are no changes to be made */
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    if (my_chsize(fileno(cnf_file), (my_off_t) (dst_ptr - file_buffer), 0,
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                  MYF(MY_WME)) ||
 
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    if (ftruncate(fileno(cnf_file), (my_off_t) (dst_ptr - file_buffer)) ||
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        my_fseek(cnf_file, 0, MY_SEEK_SET, MYF(0)) ||
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        my_fwrite(cnf_file, (uchar*) file_buffer, (size_t) (dst_ptr - file_buffer),
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                  MYF(MY_NABP)))