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Diffstat (limited to 'man/man5/proc_pid_seccomp.5')
| -rw-r--r-- | man/man5/proc_pid_seccomp.5 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/man/man5/proc_pid_seccomp.5 b/man/man5/proc_pid_seccomp.5 new file mode 100644 index 0000000..08864b7 --- /dev/null +++ b/man/man5/proc_pid_seccomp.5 @@ -0,0 +1,36 @@ +.\" Copyright (C) 1994, 1995, Daniel Quinlan <quinlan@yggdrasil.com> +.\" Copyright (C) 2002-2008, 2017, Michael Kerrisk <mtk.manpages@gmail.com> +.\" Copyright (C) 2023, Alejandro Colomar <alx@kernel.org> +.\" +.\" SPDX-License-Identifier: GPL-3.0-or-later +.\" +.TH proc_pid_seccomp 5 2024-05-02 "Linux man-pages (unreleased)" +.SH NAME +/proc/pid/seccomp \- secure computing mode +.SH DESCRIPTION +.TP +.IR /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 +.BR 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 +.B EPERM +error.) +.IP +In Linux 2.6.23, +this file went away, to be replaced by the +.BR prctl (2) +.B PR_GET_SECCOMP +and +.B PR_SET_SECCOMP +operations (and later by +.BR seccomp (2) +and the +.I Seccomp +field in +.IR /proc/ pid /status ). +.SH SEE ALSO +.BR proc (5) |