Module hermit::environment

Determining and providing information about the environment (unikernel vs. multi-kernel, hypervisor, etc.) as well as central parsing of the command-line parameters.

Functions

get_base_address
get_cmdline
get_cmdsize
get_command_line_argv	Returns the cmdline argument passed in after “–”
get_command_line_cpu_frequency	CPU Frequency in MHz if given through the -freq command-line parameter, otherwise zero.
get_command_line_path	Returns the first cmdline argument, if not otherwise recognized. With qemu this is the host-path to the kernel (rusty-loader)
get_image_size
get_tls_filesz
get_tls_memsz
get_tls_start
init
is_proxy	Whether HermitCore shall communicate with the “proxy” application over a network interface. Only valid after calling init()!
is_single_kernel	Whether HermitCore is running alone (true) or side-by-side to Linux in Multi-Kernel mode (false).
is_uhyve	Whether HermitCore is running under the “uhyve” hypervisor.