From fa08564735ca95d4dd9373545eb202288c14524c Mon Sep 17 00:00:00 2001 From: Thomas Bushnell Date: Tue, 29 Jun 1999 09:00:20 +0000 Subject: 1999-06-29 Thomas Bushnell, BSG * hyper.c (diskfs_readonly_changed): Adjust whether the store should permit writes too. --- ufs/ChangeLog | 5 +++++ ufs/hyper.c | 4 +++- 2 files changed, 8 insertions(+), 1 deletion(-) (limited to 'ufs') diff --git a/ufs/ChangeLog b/ufs/ChangeLog index 16ae4238..7b0fee70 100644 --- a/ufs/ChangeLog +++ b/ufs/ChangeLog @@ -1,3 +1,8 @@ +1999-06-29 Thomas Bushnell, BSG + + * hyper.c (diskfs_readonly_changed): Adjust whether the store + should permit writes too. + 1999-05-02 Roland McGrath * main.c (main): Remove bogus uninitialized variable ERR. diff --git a/ufs/hyper.c b/ufs/hyper.c index 2a43bfed..c5101141 100644 --- a/ufs/hyper.c +++ b/ufs/hyper.c @@ -1,5 +1,5 @@ /* Fetching and storing the hypermetadata (superblock and cg summary info). - Copyright (C) 1994, 95, 96, 97, 98 Free Software Foundation, Inc. + Copyright (C) 1994, 95, 96, 97, 98, 1999 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as @@ -396,6 +396,8 @@ copy_sblock () void diskfs_readonly_changed (int readonly) { + (*(readonly ? store_set_flags : store_clear_flags)) (store, STORE_READONLY); + vm_protect (mach_task_self (), (vm_address_t)disk_image, store->size, 0, VM_PROT_READ | (readonly ? 0 : VM_PROT_WRITE)); -- cgit v1.2.3