proc_pid_seccomp(5) — Linux manual page

NAME | DESCRIPTION | SEE ALSO | COLOPHON

proc_pid_seccomp(5)        File Formats Manual       proc_pid_seccomp(5)

NAME         top

       /proc/pid/seccomp - secure computing mode

DESCRIPTION         top

       /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         top

       proc(5)

COLOPHON         top

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Linux man-pages 6.9.1          2024-05-02            proc_pid_seccomp(5)