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REFACTOR: Reformat code.

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This commit is contained in:
Natalia Portillo
2017-12-19 20:33:03 +00:00
parent 77edc7c91c
commit e6f6ace80b
704 changed files with 82627 additions and 83641 deletions
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111
DiscImageChef.Devices/Linux/Command.cs
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@@ -51,14 +51,14 @@ namespace DiscImageChef.Devices.Linux
/// <param name="direction">SCSI command transfer direction</param>
/// <param name="duration">Time it took to execute the command in milliseconds</param>
/// <param name="sense"><c>True</c> if SCSI error returned non-OK status and <paramref name="senseBuffer"/> contains SCSI sense</param>
internal static int SendScsiCommand(int fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout, ScsiIoctlDirection direction, out double duration, out bool sense)
internal static int SendScsiCommand(int fd, byte[] cdb, ref byte[] buffer, out byte[] senseBuffer, uint timeout,
ScsiIoctlDirection direction, out double duration, out bool sense)
{
senseBuffer = null;
duration = 0;
sense = false;
if(buffer == null)
return -1;
if(buffer == null) return -1;
sg_io_hdr_t io_hdr = new sg_io_hdr_t();
@@ -82,8 +82,7 @@ namespace DiscImageChef.Devices.Linux
int error = Extern.ioctlSg(fd, LinuxIoctl.SG_IO, ref io_hdr);
DateTime end = DateTime.UtcNow;
if(error < 0)
error = Marshal.GetLastWin32Error();
if(error < 0) error = Marshal.GetLastWin32Error();
Marshal.Copy(io_hdr.dxferp, buffer, 0, buffer.Length);
Marshal.Copy(io_hdr.cmdp, cdb, 0, cdb.Length);
@@ -91,10 +90,8 @@ namespace DiscImageChef.Devices.Linux
sense |= (io_hdr.info & SgInfo.OkMask) != SgInfo.Ok;
if(io_hdr.duration > 0)
duration = io_hdr.duration;
else
duration = (end - start).TotalMilliseconds;
if(io_hdr.duration > 0) duration = io_hdr.duration;
else duration = (end - start).TotalMilliseconds;
Marshal.FreeHGlobal(io_hdr.dxferp);
Marshal.FreeHGlobal(io_hdr.cmdp);
@@ -112,36 +109,30 @@ namespace DiscImageChef.Devices.Linux
case AtaProtocol.HardReset:
case AtaProtocol.NonData:
case AtaProtocol.SoftReset:
case AtaProtocol.ReturnResponse:
return ScsiIoctlDirection.None;
case AtaProtocol.ReturnResponse: return ScsiIoctlDirection.None;
case AtaProtocol.PioIn:
case AtaProtocol.UDmaIn:
return ScsiIoctlDirection.In;
case AtaProtocol.UDmaIn: return ScsiIoctlDirection.In;
case AtaProtocol.PioOut:
case AtaProtocol.UDmaOut:
return ScsiIoctlDirection.Out;
default:
return ScsiIoctlDirection.Unspecified;
case AtaProtocol.UDmaOut: return ScsiIoctlDirection.Out;
default: return ScsiIoctlDirection.Unspecified;
}
}
internal static int SendAtaCommand(int fd, AtaRegistersCHS registers,
out AtaErrorRegistersCHS errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
internal static int SendAtaCommand(int fd, AtaRegistersCHS registers, out AtaErrorRegistersCHS errorRegisters,
AtaProtocol protocol, AtaTransferRegister transferRegister,
ref byte[] buffer, uint timeout, bool transferBlocks, out double duration,
out bool sense)
{
duration = 0;
sense = false;
errorRegisters = new AtaErrorRegistersCHS();
if(buffer == null)
return -1;
if(buffer == null) return -1;
byte[] cdb = new byte[16];
cdb[0] = (byte)ScsiCommands.AtaPassThrough16;
cdb[1] = (byte)(((byte)protocol << 1) & 0x1E);
if(transferRegister != AtaTransferRegister.NoTransfer &&
protocol != AtaProtocol.NonData)
if(transferRegister != AtaTransferRegister.NoTransfer && protocol != AtaProtocol.NonData)
{
switch(protocol)
{
@@ -154,8 +145,7 @@ namespace DiscImageChef.Devices.Linux
break;
}
if(transferBlocks)
cdb[2] |= 0x04;
if(transferBlocks) cdb[2] |= 0x04;
cdb[2] |= (byte)((int)transferRegister & 0x03);
}
@@ -171,10 +161,10 @@ namespace DiscImageChef.Devices.Linux
cdb[14] = registers.command;
byte[] senseBuffer;
int error = SendScsiCommand(fd, cdb, ref buffer, out senseBuffer, timeout, AtaProtocolToScsiDirection(protocol), out duration, out sense);
int error = SendScsiCommand(fd, cdb, ref buffer, out senseBuffer, timeout,
AtaProtocolToScsiDirection(protocol), out duration, out sense);
if(senseBuffer.Length < 22 || (senseBuffer[8] != 0x09 && senseBuffer[9] != 0x0C))
return error;
if(senseBuffer.Length < 22 || (senseBuffer[8] != 0x09 && senseBuffer[9] != 0x0C)) return error;
errorRegisters.error = senseBuffer[11];
@@ -191,22 +181,20 @@ namespace DiscImageChef.Devices.Linux
}
internal static int SendAtaCommand(int fd, AtaRegistersLBA28 registers,
out AtaErrorRegistersLBA28 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
out AtaErrorRegistersLBA28 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
duration = 0;
sense = false;
errorRegisters = new AtaErrorRegistersLBA28();
if(buffer == null)
return -1;
if(buffer == null) return -1;
byte[] cdb = new byte[16];
cdb[0] = (byte)ScsiCommands.AtaPassThrough16;
cdb[1] = (byte)(((byte)protocol << 1) & 0x1E);
if(transferRegister != AtaTransferRegister.NoTransfer &&
protocol != AtaProtocol.NonData)
if(transferRegister != AtaTransferRegister.NoTransfer && protocol != AtaProtocol.NonData)
{
switch(protocol)
{
@@ -219,8 +207,7 @@ namespace DiscImageChef.Devices.Linux
break;
}
if(transferBlocks)
cdb[2] |= 0x04;
if(transferBlocks) cdb[2] |= 0x04;
cdb[2] |= (byte)((int)transferRegister & 0x03);
}
@@ -236,10 +223,10 @@ namespace DiscImageChef.Devices.Linux
cdb[14] = registers.command;
byte[] senseBuffer;
int error = SendScsiCommand(fd, cdb, ref buffer, out senseBuffer, timeout, AtaProtocolToScsiDirection(protocol), out duration, out sense);
int error = SendScsiCommand(fd, cdb, ref buffer, out senseBuffer, timeout,
AtaProtocolToScsiDirection(protocol), out duration, out sense);
if(senseBuffer.Length < 22 || (senseBuffer[8] != 0x09 && senseBuffer[9] != 0x0C))
return error;
if(senseBuffer.Length < 22 || (senseBuffer[8] != 0x09 && senseBuffer[9] != 0x0C)) return error;
errorRegisters.error = senseBuffer[11];
@@ -256,23 +243,21 @@ namespace DiscImageChef.Devices.Linux
}
internal static int SendAtaCommand(int fd, AtaRegistersLBA48 registers,
out AtaErrorRegistersLBA48 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
out AtaErrorRegistersLBA48 errorRegisters, AtaProtocol protocol,
AtaTransferRegister transferRegister, ref byte[] buffer, uint timeout,
bool transferBlocks, out double duration, out bool sense)
{
duration = 0;
sense = false;
errorRegisters = new AtaErrorRegistersLBA48();
if(buffer == null)
return -1;
if(buffer == null) return -1;
byte[] cdb = new byte[16];
cdb[0] = (byte)ScsiCommands.AtaPassThrough16;
cdb[1] = (byte)(((byte)protocol << 1) & 0x1E);
cdb[1] |= 0x01;
if(transferRegister != AtaTransferRegister.NoTransfer &&
protocol != AtaProtocol.NonData)
if(transferRegister != AtaTransferRegister.NoTransfer && protocol != AtaProtocol.NonData)
{
switch(protocol)
{
@@ -285,8 +270,7 @@ namespace DiscImageChef.Devices.Linux
break;
}
if(transferBlocks)
cdb[2] |= 0x04;
if(transferBlocks) cdb[2] |= 0x04;
cdb[2] |= (byte)((int)transferRegister & 0x03);
}
@@ -307,10 +291,10 @@ namespace DiscImageChef.Devices.Linux
cdb[14] = registers.command;
byte[] senseBuffer;
int error = SendScsiCommand(fd, cdb, ref buffer, out senseBuffer, timeout, AtaProtocolToScsiDirection(protocol), out duration, out sense);
int error = SendScsiCommand(fd, cdb, ref buffer, out senseBuffer, timeout,
AtaProtocolToScsiDirection(protocol), out duration, out sense);
if(senseBuffer.Length < 22 || (senseBuffer[8] != 0x09 && senseBuffer[9] != 0x0C))
return error;
if(senseBuffer.Length < 22 || (senseBuffer[8] != 0x09 && senseBuffer[9] != 0x0C)) return error;
errorRegisters.error = senseBuffer[11];
@@ -345,14 +329,15 @@ namespace DiscImageChef.Devices.Linux
/// <param name="argument">Command argument</param>
/// <param name="response">Response registers</param>
/// <param name="blockSize">Size of block in bytes</param>
internal static int SendMmcCommand(int fd, MmcCommands command, bool write, bool isApplication, MmcFlags flags, uint argument, uint blockSize, uint blocks, ref byte[] buffer, out uint[] response, out double duration, out bool sense, uint timeout = 0)
internal static int SendMmcCommand(int fd, MmcCommands command, bool write, bool isApplication, MmcFlags flags,
uint argument, uint blockSize, uint blocks, ref byte[] buffer,
out uint[] response, out double duration, out bool sense, uint timeout = 0)
{
response = null;
duration = 0;
sense = false;
if(buffer == null)
return -1;
if(buffer == null) return -1;
mmc_ioc_cmd io_cmd = new mmc_ioc_cmd();
@@ -380,8 +365,7 @@ namespace DiscImageChef.Devices.Linux
sense |= error < 0;
if(error < 0)
error = Marshal.GetLastWin32Error();
if(error < 0) error = Marshal.GetLastWin32Error();
Marshal.Copy(bufPtr, buffer, 0, buffer.Length);
@@ -401,16 +385,14 @@ namespace DiscImageChef.Devices.Linux
if(Interop.DetectOS.Is64Bit())
{
long result64 = Extern.readlink64(path, buf, 4096);
if(result64 <= 0)
return null;
if(result64 <= 0) return null;
resultSize = (int)result64;
}
else
{
int result = Extern.readlink(path, buf, 4096);
if(result <= 0)
return null;
if(result <= 0) return null;
resultSize = result;
}
@@ -421,5 +403,4 @@ namespace DiscImageChef.Devices.Linux
return System.Text.Encoding.ASCII.GetString(resultString);
}
}
}
}