NAME

syd-tsc - Run a command without access to the timestamp counter

SYNOPSIS

syd-tsc [-h] {command [args...]}

DESCRIPTION

The syd-tsc(1) utility runs a command without access to the timestamp counter. Attempt to access the timestamp counter will cause the SIGSEGV signal to be delivered to the process.

OPTIONS

EXIT STATUS

On clean exit, syd-tsc exits with the same code as the child process. On unclean termination, exit code is set to 128 plus signal number. In case denying the timestamp counter or executing the child process fails syd-tsc exits with the errno(3) number.

SEE ALSO

syd(1), syd(2), syd(5), syd-lock(1), syd-mdwe(1), syd-ofd(1), syd-pds(1), syd-sec(1), PR_SET_TSC(2const)

syd homepage: https://sydbox.exherbo.org/

AUTHORS

Maintained by Ali Polatel. Up-to-date sources can be found at https://gitlab.exherbo.org/sydbox/sydbox.git and bugs/patches can be submitted to https://gitlab.exherbo.org/groups/sydbox/-/issues. Discuss in #sydbox on Libera Chat or in #sydbox:mailstation.de on Matrix.