Module Name: src
Committed By: pho
Date: Sat Jan 22 08:00:17 UTC 2022
Modified Files:
src/lib/librefuse: refuse.c
Log Message:
Implement a dummy pathconf() which always returns EINVAL
To generate a diff of this commit:
cvs rdiff -u -r1.107 -r1.108 src/lib/librefuse/refuse.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/librefuse/refuse.c
diff -u src/lib/librefuse/refuse.c:1.107 src/lib/librefuse/refuse.c:1.108
--- src/lib/librefuse/refuse.c:1.107 Sat Jan 22 07:59:33 2022
+++ src/lib/librefuse/refuse.c Sat Jan 22 08:00:17 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: refuse.c,v 1.107 2022/01/22 07:59:33 pho Exp $ */
+/* $NetBSD: refuse.c,v 1.108 2022/01/22 08:00:17 pho Exp $ */
/*
* Copyright © 2007 Alistair Crooks. All rights reserved.
@@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#if !defined(lint)
-__RCSID("$NetBSD: refuse.c,v 1.107 2022/01/22 07:59:33 pho Exp $");
+__RCSID("$NetBSD: refuse.c,v 1.108 2022/01/22 08:00:17 pho Exp $");
#endif /* !lint */
/* We emit a compiler warning for anyone including <fuse.h> without
@@ -855,6 +855,19 @@ puffs_fuse_node_setattr(struct puffs_use
return fuse_setattr(fuse, pn, path, va);
}
+static int
+puffs_fuse_node_pathconf(struct puffs_usermount *pu, void *opc,
+ int name, __register_t *retval)
+{
+ /* Returning EINVAL for pathconf(2) means that this filesystem
+ * does not support an association of the given name with the
+ * file. This is necessary because the default error code
+ * returned by the puffs kernel module (ENOTSUPP) is not
+ * suitable for an errno from pathconf(2), and "ls -l"
+ * complains about it. */
+ return EINVAL;
+}
+
/* ARGSUSED2 */
static int
puffs_fuse_node_open(struct puffs_usermount *pu, void *opc, int mode,
@@ -1296,6 +1309,7 @@ fuse_new(struct fuse_args *args,
PUFFSOP_SET(pops, puffs_fuse, node, lookup);
PUFFSOP_SET(pops, puffs_fuse, node, getattr);
PUFFSOP_SET(pops, puffs_fuse, node, setattr);
+ PUFFSOP_SET(pops, puffs_fuse, node, pathconf);
PUFFSOP_SET(pops, puffs_fuse, node, readdir);
PUFFSOP_SET(pops, puffs_fuse, node, readlink);
PUFFSOP_SET(pops, puffs_fuse, node, mknod);
