# HG changeset patch
# User Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
# Date 1671325611 18000
# Node ID 4105b14950bc8eb0726e127a9e74898dcebffbfc
# Parent  eb2ea1fc3c039705c63567100ececdb6b86952d9
common: extend UNLINK to handle rmdir behavior as well

Signed-off-by: Josef 'Jeff' Sipek <jeffpc@josefsipek.net>

diff -r eb2ea1fc3c03 -r 4105b14950bc docs/fs-protocol.md
--- a/docs/fs-protocol.md	Wed Dec 14 23:21:47 2022 -0500
+++ b/docs/fs-protocol.md	Sat Dec 17 20:06:51 2022 -0500
@@ -189,11 +189,15 @@
 removed.  If a null oid is specified and there are multiple dirents with the
 same name, the operation fails with `ENOTUNIQ`.
 
+The rmdir bool specifies whether the operation is a rmdir (true) or unlink
+(false).
+
 Inputs
 ------
 * directory open file handle
 * path component name
 * desired target oid
+* rmdir semantics
 
 Outputs
 -------
diff -r eb2ea1fc3c03 -r 4105b14950bc src/common/fscall.c
--- a/src/common/fscall.c	Wed Dec 14 23:21:47 2022 -0500
+++ b/src/common/fscall.c	Sat Dec 17 20:06:51 2022 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2020 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
+ * Copyright (c) 2016-2020,2022 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
  * Copyright (c) 2016 Steve Dougherty
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -355,6 +355,7 @@
 
 	unlink_req.parent = parent_handle;
 	unlink_req.name = (char *) name;
+	unlink_req.rmdir = false;
 
 	if (desired)
 		unlink_req.desired = *desired;
diff -r eb2ea1fc3c03 -r 4105b14950bc src/common/rpc_fs.x
--- a/src/common/rpc_fs.x	Wed Dec 14 23:21:47 2022 -0500
+++ b/src/common/rpc_fs.x	Sat Dec 17 20:06:51 2022 -0500
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2020 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
+ * Copyright (c) 2015-2020,2022 Josef 'Jeff' Sipek <jeffpc@josefsipek.net>
  * Copyright (c) 2015 Holly Sipek
  * Copyright (c) 2015 Joshua Kahn <josh@joshuak.net>
  * Copyright (c) 2016 Steve Dougherty
@@ -105,6 +105,7 @@
 	HANDLE(parent);
 	string		name<>;
 	struct noid	desired;
+	bool		rmdir;
 };
 
 %/***** OPEN *****/