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NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | EXAMPLES | NOTES | AUTHOR | SEE ALSO | COLOPHON |
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seccomp_release(3) libseccomp Documentation seccomp_release(3)
seccomp_release - Release the seccomp filter state
#include <seccomp.h>
typedef void * scmp_filter_ctx;
void seccomp_release(scmp_filter_ctx ctx);
Link with -lseccomp.
Releases the seccomp filter in ctx which was first initialized by
seccomp_init(3) or seccomp_reset(3) and frees any memory associated
with the given seccomp filter context. Any seccomp filters loaded
into the kernel are not affected.
Does not return a value.
#include <seccomp.h>
int main(int argc, char *argv[])
{
int rc;
scmp_filter_ctx ctx;
ctx = seccomp_init(SCMP_ACT_KILL);
if (ctx == NULL)
return -1;
/* ... */
seccomp_release(ctx);
return 0;
}
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
https://github.com/seccomp/libseccomp. 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.
Paul Moore <paul@paul-moore.com>
seccomp_init(3), seccomp_reset(3)
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 ⟨https://github.com/seccomp/libseccomp⟩. If you have a
bug report for this manual page, see
⟨https://groups.google.com/d/forum/libseccomp⟩. This page was
obtained from the project's upstream Git repository
⟨https://github.com/seccomp/libseccomp⟩ on 2018-02-02. (At that
time, the date of the most recent commit that was found in the repos‐
itory was 2018-01-25.) If you discover 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 man-pages@man7.org
paul@paul-moore.com 25 July 2012 seccomp_release(3)
Pages that refer to this page: seccomp_export_bpf(3), seccomp_init(3), seccomp_load(3), seccomp_merge(3)
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