seccomp_load(3)           libseccomp Documentation           seccomp_load(3)

NAME         top

       seccomp_load - Load the current seccomp filter into the kernel

SYNOPSIS         top

       #include <seccomp.h>

       typedef void * scmp_filter_ctx;

       int seccomp_load(scmp_filter_ctx ctx);

       Link with -lseccomp.

DESCRIPTION         top

       Loads the seccomp filter provided by ctx into the kernel; if the
       function succeeds the new seccomp filter will be active when the
       function returns.

RETURN VALUE         top

       Returns zero on success, negative errno values on failure.

EXAMPLES         top

       #include <seccomp.h>

       int main(int argc, char *argv[])
            int rc = -1;
            scmp_filter_ctx ctx;

            ctx = seccomp_init(SCMP_ACT_KILL);
            if (ctx == NULL)
                 goto out;

            /* ... */

            rc = seccomp_load(ctx);
            if (rc < 0)
                 goto out;

            /* ... */

            return -rc;

NOTES         top

       While the seccomp filter can be generated independent of the kernel,
       kernel support is required to load and enforce the seccomp filter
       generated by libseccomp.

       The libseccomp project site, with more information and the source
       code repository, can be found at  This tool, as well as the
       libseccomp library, is currently under development, please report any
       bugs at the project site or directly to the author.

AUTHOR         top

       Paul Moore <>

SEE ALSO         top

       seccomp_init(3), seccomp_reset(3), seccomp_release(3),
       seccomp_rule_add(3), seccomp_rule_add_exact(3)

COLOPHON         top

       This page is part of the libseccomp (high-level API to the Linux
       Kernel's seccomp filter) project.  Information about the project can
       be found at ⟨⟩.  If you have a
       bug report for this manual page, see 
       ⟨⟩.  This page was
       obtained from the project's upstream Git repository 
       ⟨⟩ on 2017-03-13.  If you dis‐
       cover any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page, or
       you have corrections or improvements to the information in this
       COLOPHON (which is not part of the original manual page), send a mail
       to             25 July 2012                 seccomp_load(3)