api: add the SCMP_FLTATR_CTL_WAITKILL filter attribute

The SCMP_FLTATR_CTL_WAITKILL attribute requests that the
SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV flag be passed to the
seccomp(2) system call when possible, which is currently only when
the SECCOMP_FILTER_FLAG_NEW_LISTENER flag is also set.

Signed-off-by: Paul Moore <paul@paul-moore.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/db.h b/src/db.h
index 9a41427..906a857 100644
--- a/src/db.h
+++ b/src/db.h
@@ -124,6 +124,8 @@ struct db_filter_attr {
 	uint32_t optimize;
 	/* return the raw system return codes */
 	uint32_t api_sysrawrc;
+	/* request SECCOMP_FILTER_FLAG_WAIT_KILLABLE_RECV */
+	uint32_t wait_killable_recv;
 };
 
 struct db_filter {