From d0eb32e4bb058ba2d8103e07d1dd5423fa3e84b9 Mon Sep 17 00:00:00 2001
From: Miles Bader <miles@gnu.org>
Date: Thu, 19 Oct 1995 20:14:03 +0000
Subject: (diskfs_execboot_fsys_startup): Open exec's realnode read-only for
now, since we know it doesn't matter and having gratuitously writable nodes
around prevents us from starting up or going read-only.
(diskfs_S_fsys_init): Don't make the cwdir/crdir right with O_WRITE.
---
libdiskfs/boot-start.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'libdiskfs')
diff --git a/libdiskfs/boot-start.c b/libdiskfs/boot-start.c
index 75d300b8..8cbf67fe 100644
--- a/libdiskfs/boot-start.c
+++ b/libdiskfs/boot-start.c
@@ -298,7 +298,7 @@ diskfs_execboot_fsys_startup (mach_port_t port,
ports_port_deref (rootpi);
err = dir_lookup (rootport, _SERVERS_EXEC,
- O_READ|O_WRITE|O_EXEC|O_NOTRANS, 0, &retry, pathbuf, real);
+ O_READ|O_EXEC|O_NOTRANS, 0, &retry, pathbuf, real);
assert_perror (err);
assert (retry == FS_RETRY_NORMAL);
assert (pathbuf[0] == '\0');
@@ -401,7 +401,7 @@ diskfs_S_fsys_init (mach_port_t port,
/* Get a port to the root directory to put in the library's
data structures. */
rootpi = diskfs_make_protid (diskfs_make_peropen (diskfs_root_node,
- O_READ|O_WRITE|O_EXEC,
+ O_READ|O_EXEC,
MACH_PORT_NULL),
0,0,0,0);
root_pt = ports_get_right (rootpi);
--
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