Add keyctl command to give the parent process a new keyring

Signed-off-by: David Howells <dhowells@redhat.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/keyutils.c b/keyutils.c
index 7c8cea6..21d0ab0 100644
--- a/keyutils.c
+++ b/keyutils.c
@@ -170,6 +170,11 @@ long keyctl_get_security(key_serial_t id, char *buffer, size_t buflen)
 	return keyctl(KEYCTL_GET_SECURITY, id, buffer, buflen);
 }
 
+long keyctl_session_to_parent(void)
+{
+	return keyctl(KEYCTL_SESSION_TO_PARENT);
+}
+
 /*****************************************************************************/
 /*
  * fetch key description into an allocated buffer