diff options
Diffstat (limited to 'package/base-files/files/lib/preinit')
| -rw-r--r-- | package/base-files/files/lib/preinit/80_mount_root | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/package/base-files/files/lib/preinit/80_mount_root b/package/base-files/files/lib/preinit/80_mount_root index 265a3f18df..56d3fa3797 100644 --- a/package/base-files/files/lib/preinit/80_mount_root +++ b/package/base-files/files/lib/preinit/80_mount_root @@ -2,6 +2,19 @@ # Copyright (C) 2006 OpenWrt.org # Copyright (C) 2010 Vertical Communications +missing_lines() { + local file1 file2 line + file1="$1" + file2="$2" + oIFS="$IFS" + IFS=":" + while read line; do + set -- $line + grep -q "^$1:" "$file2" || echo "$*" + done < "$file1" + IFS="$oIFS" +} + do_mount_root() { mount_root boot_run_hook preinit_mount_root @@ -9,6 +22,9 @@ do_mount_root() { echo "- config restore -" cd / tar xzf /sysupgrade.tgz + missing_lines /rom/etc/passwd /etc/passwd >> /etc/passwd + missing_lines /rom/etc/group /etc/group >> /etc/group + missing_lines /rom/etc/shadow /etc/shadow >> /etc/shadow # Prevent configuration corruption on a power loss sync } |