seccomp_load(3) libseccomp Documentation seccomp_load(3)NAMEseccomp_load - Load the current seccomp filter into the kernel
SYNOPSIS
#include <seccomp.h>
typedef void * scmp_filter_ctx;
int seccomp_load(scmp_filter_ctx ctx);
Link with -lseccomp.
DESCRIPTION
Loads the seccomp filter provided by ctx into the kernel; if the func‐
tion succeeds the new seccomp filter will be active when the function
returns.
RETURN VALUE
Returns zero on success, negative errno values on failure.
EXAMPLES
#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;
/* ... */
out:
seccomp_release(ctx);
return -rc;
}
NOTES
While the seccomp filter can be generated independent of the kernel,
kernel support is required to load and enforce the seccomp filter gen‐
erated by libseccomp.
The libseccomp project site, with more information and the source code
repository, can be found at http://libseccomp.sf.net. This library is
currently under development, please report any bugs at the project site
or directly to the author.
AUTHOR
Paul Moore <paul@paul-moore.com>
SEE ALSOseccomp_init(3), seccomp_reset(3), seccomp_release(3), sec‐
comp_rule_add(3), seccomp_rule_add_exact(3)paul@paul-moore.com 25 July 2012 seccomp_load(3)
