proc_pid_seccomp(5) File Formats Manual proc_pid_seccomp(5)
NAME
/proc/pid/seccomp - secure computing mode
DESCRIPTION
/proc/pid/seccomp (Linux 2.6.12 to Linux 2.6.22)
This file can be used to read and change the process's secure
computing (seccomp) mode setting. It contains the value 0 if the
process is not in seccomp mode, and 1 if the process is in strict
seccomp mode (see seccomp(2)). Writing 1 to this file places the
process irreversibly in strict seccomp mode. (Further attempts
to write to the file fail with the EPERM error.)
In Linux 2.6.23, this file went away, to be replaced by the
prctl(2) PR_GET_SECCOMP and PR_SET_SECCOMP operations (and later
by seccomp(2) and the Seccomp field in /proc/pid/status).
SEE ALSO
proc(5)
Linux man-pages 6.9.1 2024-05-02 proc_pid_seccomp(5)
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