From 14639382938714f07f76abd3d221c6d472710502 Mon Sep 17 00:00:00 2001
From: Svante Signell <svante.signell@gmail.com>
Date: Tue, 29 Oct 2019 23:59:23 +0100
Subject: libnetfs: Support for file record locking
2019-03-04 Svante Signell <svante.signell@gmail.com>
* file-lock.c: Make flock work regardless of the
mode in which the file was opened.
2019-02-12 Svante Signell <svante.signell@gmail.com>
* file-lock.c: Comment out "Make flock work without R or W mode"
2019-02-01 Svante Signell <svante.signell@gmail.com>
* Update copyright years.
* file-record-lock.c(netfs_S_file_record_lock):
Don't set rendezvous to MACH_PORT_NULL.
2017-01-05 Svante Signell <svante.signell@gmail.com>
* Update copyright years and headers.
* dir-lookup.c (netfs_S_dir_lookup): Call fshelp_rlock_tweak()
with new last argument rendezvous = MACH_PORT_NULL.
* file-lock.c (netfs_S_file_lock): Likewise.
* file-record-lock.c (netfs_S_file_record_lock): Likewise.
(netfs_S_file_record_lock): Add new argument mach_port_t rendezvous.
2016-05-23 Svante Signell <svante.signell@gmail.com>
* netfs.h (struct peropen): Change the type of rlock_status from
an int to a struct rlock_peropen.
(struct node): Change the type of userbox from a struct lock_box
to a struct rlock_box.
* dir-lookup.c (netfs_S_dir_lookup): Use fshelp_rlock_tweak.
* file-lock-stat.c (netfs_S_file_lock_stat): Total rewrite
around the new record locking functions.
* file-lock.c (netfs_S_file_lock): Likewise.
* file-record-lock.c (netfs_S_file_record_lock): Likewise.
* make-node.c (netfs_make_node): Initialize userbox with
fshelp_rlock_init.
* make-peropen.c (netfs_make_peropen): Initialize lock_status
using fshelp_rlock_po_init.
(netfs_make_peropen): Add a comment that po->refcnt starts at zero.
* relese-peropen.c (netfs_release_peropen): Release lock_status
using fshelp_rlock_drop_peropen.
2001-04-11 Neal H Walfield <neal@cs.uml.edu>
* file-record-lock.c: New file. Implement
netfs_S_file_record_lock.
* Makefile (SRCS): Add file-record-lock.c
---
libtrivfs/make-node.c | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
create mode 100644 libtrivfs/make-node.c
(limited to 'libtrivfs/make-node.c')
diff --git a/libtrivfs/make-node.c b/libtrivfs/make-node.c
new file mode 100644
index 00000000..1ccb26b8
--- /dev/null
+++ b/libtrivfs/make-node.c
@@ -0,0 +1,33 @@
+/*
+ Copyright (C) 2016-2019 Free Software Foundation, Inc.
+ Written by Svante Signell <svante.signell@gmail.com>
+
+ This file is part of the GNU Hurd.
+
+ The GNU Hurd is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ The GNU Hurd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with the GNU Hurd. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "priv.h"
+
+static struct trivfs_node *
+init_node (struct trivfs_node *tp)
+{
+ return NULL;
+}
+
+struct trivfs_node *
+trivfs_make_node (struct trivfs_peropen *po)
+{
+ return NULL;
+}
--
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