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Viewing changes to drizzled/internal/my_write.cc

  • Committer: Brian Aker
  • Date: 2010-01-27 18:58:12 UTC
  • Revision ID: brian@gaz-20100127185812-n62n0vwetnx8jrjy
Remove dead code.

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drizzled/internal/my_write.cc
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
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#include "mysys_priv.h"
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#include "mysys_err.h"
 
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#include "drizzled/internal/mysys_priv.h"
 
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#include "drizzled/my_error.h"
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#include <errno.h>
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        /* Write a chunk of bytes to a file */
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size_t my_write(int Filedes, const uchar *Buffer, size_t Count, myf MyFlags)
 
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size_t my_write(int Filedes, const unsigned char *Buffer, size_t Count, myf MyFlags)
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{
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  size_t writenbytes, written;
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  uint errors;
 
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  uint32_t errors;
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  errors=0; written=0;
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  /* The behavior of write(fd, buf, 0) is not portable */
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  if (unlikely(!Count))
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    return(0);
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  for (;;)
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  {
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    if ((writenbytes= write(Filedes, Buffer, Count)) == Count)
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      Buffer+=writenbytes;
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      Count-=writenbytes;
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    }
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    my_errno=errno;
 
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    errno=errno;
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#ifndef NO_BACKGROUND
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    if (my_thread_var->abort)
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      MyFlags&= ~ MY_WAIT_IF_FULL;              /* End if aborted by user */
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    if ((my_errno == ENOSPC || my_errno == EDQUOT) &&
 
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    if ((errno == ENOSPC || errno == EDQUOT) &&
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        (MyFlags & MY_WAIT_IF_FULL))
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    {
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      if (!(errors++ % MY_WAIT_GIVE_USER_A_MESSAGE))
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        my_error(EE_DISK_FULL,MYF(ME_BELL | ME_NOREFRESH),
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                 my_filename(Filedes),my_errno,MY_WAIT_FOR_USER_TO_FIX_PANIC);
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      VOID(sleep(MY_WAIT_FOR_USER_TO_FIX_PANIC));
 
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                 "unknown", errno,MY_WAIT_FOR_USER_TO_FIX_PANIC);
 
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      sleep(MY_WAIT_FOR_USER_TO_FIX_PANIC);
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      continue;
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    }
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    if ((writenbytes == 0 || writenbytes == (size_t) -1))
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    {
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      if (my_errno == EINTR)
 
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      if (errno == EINTR)
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      {
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        continue;                               /* Interrupted */
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      }
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      if (MyFlags & (MY_WME | MY_FAE | MY_FNABP))
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      {
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        my_error(EE_WRITE, MYF(ME_BELL+ME_WAITTANG),
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                 my_filename(Filedes),my_errno);
 
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                 "unknown", errno);
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      }
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      return(MY_FILE_ERROR);            /* Error on read */
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    }