diff options
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/man/man3/seccomp_init.3 | 10 | ||||
| -rw-r--r-- | doc/man/man3/seccomp_notify_alloc.3 | 3 |
2 files changed, 11 insertions, 2 deletions
diff --git a/doc/man/man3/seccomp_init.3 b/doc/man/man3/seccomp_init.3 index 3ab68fe..87520cd 100644 --- a/doc/man/man3/seccomp_init.3 +++ b/doc/man/man3/seccomp_init.3 @@ -36,7 +36,15 @@ The function releases the existing filter context state before reinitializing it and can only be called after a call to .BR seccomp_init () -has succeeded. +has succeeded. If +.BR seccomp_reset () +is called with a NULL filter, it resets the library's global task state; +normally this is not needed, but it may be required to continue using the +library after a +.BR fork () +or +.BR clone () +call to ensure the API level and user notification state is properly reset. .P When the caller is finished configuring the seccomp filter and has loaded it into the kernel, the caller should call diff --git a/doc/man/man3/seccomp_notify_alloc.3 b/doc/man/man3/seccomp_notify_alloc.3 index 50c8970..cb1c048 100644 --- a/doc/man/man3/seccomp_notify_alloc.3 +++ b/doc/man/man3/seccomp_notify_alloc.3 @@ -59,7 +59,8 @@ returns the notification fd of a filter after it has been loaded. .\" ////////////////////////////////////////////////////////////////////////// The .BR seccomp_notify_fd () -returns the notification fd of the loaded filter. +returns the notification fd of the loaded filter, -1 if a notification fd has +not yet been created, and -EINVAL if the filter context is invalid. .P The .BR seccomp_notify_id_valid () |