mirror of
https://github.com/ostreedev/ostree.git
synced 2024-10-27 18:55:11 +03:00
7e882cc2cf
Linux creates a copy of the soure mount flags when creating a bind mount; if the source is read-only, then the bind mount is. The problem is that systemd will remount the rootfs read/write, but each mount (/home, /var etc.) will still be read-only. We need to remount every bind mount except for /usr to read-write too. This only "worked" with the old ostree-switch-root because it effectively force mounted the rootfs read-write always, ignoring the "ro" flag.
43 lines
1.6 KiB
Plaintext
43 lines
1.6 KiB
Plaintext
# Copyright (C) 2011 Colin Walters <walters@verbum.org>
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2 of the License, or (at your option) any later version.
|
|
#
|
|
# This library 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
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the
|
|
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
# Boston, MA 02111-1307, USA.
|
|
|
|
if !TRIGGERS_ONLY
|
|
sbin_PROGRAMS += ostree-switch-root
|
|
if BUILDOPT_DRACUT
|
|
sbin_PROGRAMS += ostree-prepare-root
|
|
sbin_PROGRAMS += ostree-remount
|
|
noinst_LTLIBRARIES += libswitchroot-mountutil.la
|
|
endif
|
|
endif
|
|
|
|
libswitchroot_mountutil_la_SOURCES = \
|
|
src/switchroot/ostree-mount-util.c \
|
|
src/switchroot/ostree-mount-util.h \
|
|
$(NULL)
|
|
|
|
ostree_prepare_root_SOURCES = src/switchroot/ostree-prepare-root.c
|
|
ostree_prepare_root_LDADD = libswitchroot-mountutil.la
|
|
ostree_prepare_root_CFLAGS = $(AM_CFLAGS) -Isrc/switchroot
|
|
|
|
ostree_switch_root_SOURCES = src/switchroot/ostree-switch-root.c
|
|
ostree_switch_root_LDADD = libswitchroot-mountutil.la
|
|
ostree_switch_root_CFLAGS = $(AM_CFLAGS) -Isrc/switchroot
|
|
|
|
ostree_remount_SOURCES = src/switchroot/ostree-remount.c
|
|
ostree_remount_LDADD = libswitchroot-mountutil.la
|
|
ostree_remount_CFLAGS = $(AM_CFLAGS) -Isrc/switchroot
|