Implement shared open/close routines with old functions. More...
Public Member Functions | |
| freebsd_smart_device () | |
| virtual | ~freebsd_smart_device () |
| virtual bool | is_open () const |
| Return true if device is open. | |
| virtual bool | open () |
| Open device, return false on error. | |
| virtual bool | close () |
| Close device, return false on error. | |
 Public Member Functions inherited from smart_device | |
| virtual | ~smart_device () |
| bool | is_ata () const |
| Return true if ATA device. | |
| bool | is_scsi () const |
| Return true if SCSI device. | |
| bool | is_nvme () const |
| Return true if NVMe device. | |
| ata_device * | to_ata () |
| Downcast to ATA device. | |
| const ata_device * | to_ata () const |
| Downcast to ATA device (const). | |
| scsi_device * | to_scsi () |
| Downcast to SCSI device. | |
| const scsi_device * | to_scsi () const |
| Downcast to SCSI device (const). | |
| nvme_device * | to_nvme () |
| Downcast to NVMe device. | |
| const nvme_device * | to_nvme () const |
| Downcast to NVMe device (const). | |
| const device_info & | get_info () const |
| Get device info struct. | |
| const char * | get_dev_name () const |
| Get device (path)name. | |
| const char * | get_info_name () const |
| Get informal name. | |
| const char * | get_dev_type () const |
| Get device type. | |
| const char * | get_req_type () const |
| Get type requested by user, empty if none. | |
| const error_info & | get_err () const |
| Get last error info struct. | |
| int | get_errno () const |
| Get last error number. | |
| const char * | get_errmsg () const |
| Get last error message. | |
| virtual bool | is_syscall_unsup () const |
| Return true if last error indicates an unsupported system call. | |
| bool | set_err (int no, const char *msg,...) __attribute_format_printf(3 |
| Set last error number and message. | |
| bool bool | set_err (const error_info &err) |
| Set last error info struct. | |
| void | clear_err () |
| Clear last error info. | |
| bool | set_err (int no) |
| Set last error number and default message. | |
| virtual bool | is_open () const =0 |
| Return true if device is open. | |
| virtual bool | open ()=0 |
| Open device, return false on error. | |
| virtual bool | close ()=0 |
| Close device, return false on error. | |
| virtual smart_device * | autodetect_open () |
| Open device with autodetection support. | |
| virtual bool | is_powered_down () |
| Early test if device is powered up or down. | |
| virtual bool | owns (const smart_device *dev) const |
| Return true if other device is owned by this device. | |
| virtual void | release (const smart_device *dev) |
| Release ownership of other device. | |
Protected Member Functions | |
| int | get_fd () const |
| Return filedesc for derived classes. | |
| void | set_fd (int fd) |
| Protected Member Functions inherited from smart_device | |
| smart_device (smart_interface *intf, const char *dev_name, const char *dev_type, const char *req_type) | |
| Constructor to init interface and device info. | |
| smart_device (do_not_use_in_implementation_classes) | |
| Dummy constructor for abstract classes. | |
| device_info & | set_info () |
| R/W access to device info struct. | |
| smart_interface * | smi () |
| Get interface which produced this object. | |
| const smart_interface * | smi () const |
| Get interface which produced this object (const). | |
Private Attributes | |
| int | m_fd |
| filedesc, -1 if not open. | |
Additional Inherited Members | |
| Static Public Member Functions inherited from smart_device | |
| static int | get_num_objects () |
| Get current number of allocated 'smart_device' objects. | |
| Protected Types inherited from smart_device | |
| enum | do_not_use_in_implementation_classes { never_called } |
| Dummy enum for dummy constructor. More... | |
Detailed Description
Implement shared open/close routines with old functions.
Definition at line 135 of file os_freebsd.cpp.
Constructor & Destructor Documentation
◆ freebsd_smart_device()
|
inlineexplicit |
Definition at line 139 of file os_freebsd.cpp.
◆ ~freebsd_smart_device()
|
virtual |
Definition at line 172 of file os_freebsd.cpp.
Member Function Documentation
◆ close()
|
virtual |
Close device, return false on error.
Implements smart_device.
Reimplemented in os_freebsd::freebsd_megaraid_device, and os_freebsd::freebsd_scsi_device.
Definition at line 225 of file os_freebsd.cpp.
◆ get_fd()
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inlineprotected |
Return filedesc for derived classes.
Definition at line 153 of file os_freebsd.cpp.
◆ is_open()
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virtual |
Return true if device is open.
Implements smart_device.
Definition at line 209 of file os_freebsd.cpp.
◆ open()
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virtual |
Open device, return false on error.
Implements smart_device.
Reimplemented in os_freebsd::freebsd_nvme_device, os_freebsd::freebsd_escalade_device, os_freebsd::freebsd_megaraid_device, os_freebsd::freebsd_highpoint_device, os_freebsd::freebsd_scsi_device, and os_freebsd::freebsd_cciss_device.
Definition at line 215 of file os_freebsd.cpp.
◆ set_fd()
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inlineprotected |
Definition at line 156 of file os_freebsd.cpp.
Member Data Documentation
◆ m_fd
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private |
filedesc, -1 if not open.
Definition at line 160 of file os_freebsd.cpp.
The documentation for this class was generated from the following file:
