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-rw-r--r--package/base-files/files.old/lib/preinit/20_device_fs_mount37
1 files changed, 37 insertions, 0 deletions
diff --git a/package/base-files/files.old/lib/preinit/20_device_fs_mount b/package/base-files/files.old/lib/preinit/20_device_fs_mount
new file mode 100644
index 000000000..7535b3ff9
--- /dev/null
+++ b/package/base-files/files.old/lib/preinit/20_device_fs_mount
@@ -0,0 +1,37 @@
+#!/bin/sh
+# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2010 Vertical Communications
+
+do_move_devtmpfs() {
+ local mnt="$(grep devtmpfs /proc/mounts)"
+ mnt="${mnt#* }"; mnt="${mnt%% *}"
+
+ [ "$mnt" = "/dev" ] || mount -o noatime,move "$mnt" /dev
+}
+
+do_mount_devfs() {
+ mount -o noatime -t devfs devfs /dev
+}
+
+do_mount_hotplug() {
+ mount -t tmpfs -o noatime,mode=0755,size=512K tmpfs /dev
+}
+
+do_mount_udev() {
+ mount -n -t tmpfs -o noatime,mode=0755 udev /dev
+}
+
+choose_device_fs() {
+ if grep -q devtmpfs /proc/mounts; then
+ do_move_devtmpfs
+ elif grep -q devfs /proc/filesystems; then
+ do_mount_devfs
+ elif [ -x /sbin/hotplug2 ]; then
+ do_mount_hotplug
+ elif [ -x /sbin/udevd ]; then
+ do_mount_udev
+ fi
+}
+
+boot_hook_add preinit_essential choose_device_fs
+