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This commit is contained in:
Christopher Faylor
2001-03-03 03:56:34 +00:00
parent 19ca46d5fb
commit 0312ede431
5 changed files with 171 additions and 171 deletions
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20
winsup/cygwin/fhandler_floppy.cc
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@@ -96,27 +96,27 @@ fhandler_dev_floppy::lseek (off_t offset, int whence)
PARTITION_INFORMATION pi;
DWORD bytes_read;
if ( !DeviceIoControl ( get_handle(),
if (!DeviceIoControl (get_handle(),
IOCTL_DISK_GET_DRIVE_GEOMETRY,
NULL, 0,
&di, sizeof (di),
&bytes_read, NULL) )
&bytes_read, NULL))
{
__seterrno ();
return -1;
}
debug_printf ( "disk geometry: (%ld cyl)*(%ld trk)*(%ld sec)*(%ld bps)",
debug_printf ("disk geometry: (%ld cyl)*(%ld trk)*(%ld sec)*(%ld bps)",
di.Cylinders.LowPart,
di.TracksPerCylinder,
di.SectorsPerTrack,
di.BytesPerSector );
if ( DeviceIoControl ( get_handle (),
di.BytesPerSector);
if (DeviceIoControl (get_handle (),
IOCTL_DISK_GET_PARTITION_INFO,
NULL, 0,
&pi, sizeof (pi),
&bytes_read, NULL ))
&bytes_read, NULL))
{
debug_printf ( "partition info: %ld (%ld)",
debug_printf ("partition info: %ld (%ld)",
pi.StartingOffset.LowPart,
pi.PartitionLength.LowPart);
drive_size = (long long) pi.PartitionLength.QuadPart;
@@ -126,13 +126,13 @@ fhandler_dev_floppy::lseek (off_t offset, int whence)
drive_size = (long long) di.Cylinders.QuadPart * di.TracksPerCylinder *
di.SectorsPerTrack * di.BytesPerSector;
}
debug_printf ( "drive size: %ld", drive_size );
debug_printf ("drive size: %ld", drive_size);
}
if (whence == SEEK_END && drive_size > 0)
{
lloffset = offset + drive_size;
whence = SEEK_SET;
whence = SEEK_SET;
}
if (whence == SEEK_CUR)
@@ -161,7 +161,7 @@ fhandler_dev_floppy::lseek (off_t offset, int whence)
}
high = lloffset >> 32;
low = lloffset & 0xffffffff;
if ( high || (off_t) low < 0 )
if (high || (off_t) low < 0)
{
set_errno (EFBIG);
return -1;