1 files changed, 16 insertions, 0 deletions
diff --git a/ports/linux/guts/closefrom.c b/ports/linux/guts/closefrom.c
new file mode 100644
index 0000000..1350506
--- /dev/null
+++ b/ports/linux/guts/closefrom.c
@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2021 Richard Purdie
+ *
+ * SPDX-License-Identifier: LGPL-2.1-only
+ *
+ * void closefrom(int fd)
+ */
+ 	pseudo_msg_t *msg;
+	/* this cleans up internal tables, and shouldn't make it to the server. Avoids pseudo's internal fds */
+	msg = pseudo_client_op(OP_CLOSEFROM, 0, fd, -1, 0, 0);
+	/* fds between fd and msg->fd are closed within the above function avoiding pseudo's own fds */
+	real_closefrom(msg->fd);
+
+/*      return;
+ * }
+ */