diff options
Diffstat (limited to 'sysutils/k3b/files/patch-src-device-k3bscsicommand.cpp')
| -rw-r--r-- | sysutils/k3b/files/patch-src-device-k3bscsicommand.cpp | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/sysutils/k3b/files/patch-src-device-k3bscsicommand.cpp b/sysutils/k3b/files/patch-src-device-k3bscsicommand.cpp new file mode 100644 index 000000000000..6c11e8f5307f --- /dev/null +++ b/sysutils/k3b/files/patch-src-device-k3bscsicommand.cpp @@ -0,0 +1,142 @@ +--- src/device/k3bscsicommand.cpp.orig Wed Jan 21 11:20:11 2004 ++++ src/device/k3bscsicommand.cpp Fri Feb 13 21:03:38 2004 +@@ -1,10 +1,10 @@ + /* + * +- * $Id: k3bscsicommand.cpp,v 1.4 2004/01/21 10:20:11 trueg Exp $ ++ * $Id: k3bscsicommand.cpp,v 1.3 2003/12/31 14:15:17 trueg Exp $ + * Copyright (C) 2003 Sebastian Trueg <trueg@k3b.org> + * + * This file is part of the K3b project. +- * Copyright (C) 1998-2004 Sebastian Trueg <trueg@k3b.org> ++ * Copyright (C) 1998-2003 Sebastian Trueg <trueg@k3b.org> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by +@@ -58,13 +58,14 @@ + + + +-K3bCdDevice::ScsiCommand::ScsiCommand( int fd ) +- : m_fd(fd), +- m_device(0) +-{ +- clear(); +-} ++//K3bCdDevice::ScsiCommand::ScsiCommand( int fd ) ++// : m_fd(fd), ++// m_device(0) ++//{ ++// clear(); ++//} + ++#ifndef __FreeBSD__ + + K3bCdDevice::ScsiCommand::ScsiCommand( const K3bCdDevice::CdDevice* dev ) + : m_device(dev) +@@ -135,6 +136,105 @@ + return 0; + } + ++#else ++ ++#include <fcntl.h> ++#include <cam/scsi/scsi_message.h> ++#include <cam/scsi/scsi_pass.h> ++#include <errno.h> ++#define ERRCODE(s) ((((s)[2]&0x0F)<<16)|((s)[12]<<8)|((s)[13])) ++#define EMEDIUMTYPE EINVAL ++#define ENOMEDIUM ENODEV ++#define CREAM_ON_ERRNO(s) do { \ ++ switch ((s)[12]) \ ++ { case 0x04: errno=EAGAIN; break; \ ++ case 0x20: errno=ENODEV; break; \ ++ case 0x21: if ((s)[13]==0) errno=ENOSPC; \ ++ else errno=EINVAL; \ ++ break; \ ++ case 0x30: errno=EMEDIUMTYPE; break; \ ++ case 0x3A: errno=ENOMEDIUM; break; \ ++ } \ ++} while(0) ++#include <unistd.h> ++#include <kdebug.h> ++ ++#include <string.h> ++#include <sys/ioctl.h> ++ ++K3bCdDevice::ScsiCommand::ScsiCommand( const K3bCdDevice::CdDevice* dev ) ++ : m_device(dev) ++{ ++ clear(); ++} ++ ++K3bCdDevice::ScsiCommand::~ScsiCommand() ++{ ++ if(cam) ++ cam_close_device(cam); ++// if (m_fd >0) ++// close(m_fd); ++} ++ ++ ++void K3bCdDevice::ScsiCommand::clear() ++{ ++// char pass[32]; ++ cam=NULL; ++ memset (&ccb,0,sizeof(ccb)); ++ ccb.ccb_h.func_code = XPT_GDEVLIST; ++// if (ioctl (m_fd,CAMGETPASSTHRU,&ccb) < 0) return; ++// sprintf (pass,"/dev/%.15s%u",ccb.cgdl.periph_name,ccb.cgdl.unit_number); ++ cam = cam_open_pass (m_device->m_passDevice.latin1(),O_RDWR,NULL); ++ kdDebug() << "(K3bCdDevice::ScsiCommand) open device " << m_device->m_passDevice << ((cam)?" succeeded.":" failed.") << endl; ++} ++ ++unsigned char& K3bCdDevice::ScsiCommand::operator[]( size_t i ) ++{ ++ if (!i && cam) ++ { ++ memset(&ccb,0,sizeof(ccb)); ++ ccb.ccb_h.path_id = cam->path_id; ++ ccb.ccb_h.target_id = cam->target_id; ++ ccb.ccb_h.target_lun = cam->target_lun; ++ cam_fill_csio (&(ccb.csio), 1, NULL, CAM_DEV_QFRZDIS, MSG_SIMPLE_Q_TAG, NULL, 0, sizeof(ccb.csio.sense_data), 0, 30*1000); ++ } ++ ccb.csio.cdb_len = i+1; ++ return ccb.csio.cdb_io.cdb_bytes[i]; ++} ++ ++ ++int K3bCdDevice::ScsiCommand::transport( TransportDirection dir, ++ void* data, ++ size_t len ) ++{ ++ if (!cam) ++ return -1; ++ kdDebug() << "(K3bCdDevice::ScsiCommand) transport command " << QString::number((int)ccb.csio.cdb_io.cdb_bytes[0], 16) << ", length: " << (int)ccb.csio.cdb_len << endl; ++ int ret=0; ++ ccb.csio.ccb_h.flags |= dir; ++ ccb.csio.data_ptr = (u_int8_t *)data; ++ ccb.csio.dxfer_len = len; ++ if ((ret = cam_send_ccb(cam, &ccb)) < 0) ++ { ++ kdDebug() << "(K3bCdDevice::ScsiCommand) transport failed: " << ret << endl; ++ return -1; ++ } ++ if ((ccb.ccb_h.status & CAM_STATUS_MASK) == CAM_REQ_CMP) ++ { ++ kdDebug() << "(K3bCdDevice::ScsiCommand) transport succeeded" << endl; ++ return 0; ++ } ++ errno = EIO; ++ ret = ERRCODE(((unsigned char *)&ccb.csio.sense_data)); ++ if (ret == 0) ++ ret = -1; ++ else ++ CREAM_ON_ERRNO(((unsigned char *)&ccb.csio.sense_data)); ++ kdDebug() << "(K3bCdDevice::ScsiCommand) transport failed (2): " << ret << endl; ++ return ret; ++} ++#endif + + QString K3bCdDevice::MMC::commandString( const unsigned char& command ) + { |