Version

C++ declarations related to version information.

User-space C++ applications may use this API to retrieve information about the version of the source code used to build the Cuddl kernel modules and user-space interface code. The following entities are defined in the cuddl namespace.

class Version

C++ wrapper class for the C-API version macros.

The stream output and comparison operators are overloaded for instances of this class.

Constructors

inline Version(int code = 0)

inline Version(int maj, int min, int rev)

Getter Functions

inline int code() const

inline int major() const

inline int minor() const

inline int revision() const

const Version cuddl::version{CUDDL_VERSION_MAJOR, CUDDL_VERSION_MINOR, CUDDL_REVISION_LEVEL}

C++ Version class instance corresponding to the CUDDL_VERSION_CODE C macro.

inline Version cuddl::get_kernel_version()

C++ wrapper for cuddl_get_kernel_version_code() that returns a Version class instance.

Throws:

std::system_error – Operation failed.

inline std::string cuddl::get_kernel_commit_id()

C++ wrapper for cuddl_get_kernel_commit_id().

Throws:

std::system_error – Operation failed.

inline std::string cuddl::get_userspace_commit_id()

C++ wrapper for cuddl_get_userspace_commit_id().

Throws:

std::system_error – Operation failed.

inline std::string cuddl::get_kernel_variant()

C++ wrapper for cuddl_get_kernel_variant().

Throws:

std::system_error – Operation failed.