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Overview
Comment:Correctly test DosWrite() for failure return code (CVS 5118)
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SHA1: 3eff0ef2cfe70389bc80a270902702206be178f3
User & Date: pweilbacher 2008-05-12 00:29:42.000
Context
2008-05-12
00:32
Use short timeout for locking operations by default to be more in sync with the other platforms. (CVS 5119) (check-in: d00a015dbc user: pweilbacher tags: trunk)
00:29
Correctly test DosWrite() for failure return code (CVS 5118) (check-in: 3eff0ef2cf user: pweilbacher tags: trunk)
2008-05-11
17:22
Use memcpy() instead of casting to copy the content of a long long int into a double. Ticket #3101. (CVS 5117) (check-in: 88e12caca9 user: drh tags: trunk)
Changes
Unified Diff Ignore Whitespace Patch
Changes to src/os_os2.c.
︙︙
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  SimulateDiskfullError( return SQLITE_FULL );
  OSTRACE3( "WRITE %d lock=%d\n", pFile->h, pFile->locktype );
  if( DosSetFilePtr(pFile->h, offset, FILE_BEGIN, &fileLocation) != NO_ERROR ){
    return SQLITE_IOERR;
  }
  assert( amt>0 );
  while( amt > 0 &&
         (rc = DosWrite( pFile->h, (PVOID)pBuf, amt, &wrote )) &&
         wrote > 0
  ){
    amt -= wrote;
    pBuf = &((char*)pBuf)[wrote];
  }

  return ( rc != NO_ERROR || amt > (int)wrote ) ? SQLITE_FULL : SQLITE_OK;








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  SimulateDiskfullError( return SQLITE_FULL );
  OSTRACE3( "WRITE %d lock=%d\n", pFile->h, pFile->locktype );
  if( DosSetFilePtr(pFile->h, offset, FILE_BEGIN, &fileLocation) != NO_ERROR ){
    return SQLITE_IOERR;
  }
  assert( amt>0 );
  while( amt > 0 &&
         ( rc = DosWrite( pFile->h, (PVOID)pBuf, amt, &wrote ) ) != NO_ERROR &&
         wrote > 0
  ){
    amt -= wrote;
    pBuf = &((char*)pBuf)[wrote];
  }

  return ( rc != NO_ERROR || amt > (int)wrote ) ? SQLITE_FULL : SQLITE_OK;
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