X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/6dc988729c78347c590675fe4bfdb9bb408fffc7..930b7bf62431dc62f4f3917dedf94950ef8c93bb:/package/base-files/default/etc/preinit

diff --git a/package/base-files/default/etc/preinit b/package/base-files/default/etc/preinit
index 34de88c60..f82823ec9 100755
--- a/package/base-files/default/etc/preinit
+++ b/package/base-files/default/etc/preinit
@@ -3,11 +3,11 @@
 export PATH=/bin:/sbin:/usr/bin:/usr/sbin
 mount none /proc -t proc
 insmod diag
-echo 0x01 > /proc/sys/diag
+[ -f /proc/sys/diag ] && echo 0x01 > /proc/sys/diag
 sleep 1
-if [ $(cat /proc/sys/reset) = 1 -o "$(nvram get failsafe)" = 1 ]; then
+if [ -f /proc/sys/reset ] && [ $(cat /proc/sys/reset) = 1 -o "$(nvram get failsafe)" = 1 ]; then
 	export FAILSAFE=true
-	[ "$(nvram get boot_wait)" != "on" ] && {
+	[ -x /usr/sbin/nvram -a "$(nvram get boot_wait)" != "on" ] && {
 		nvram set boot_wait=on
 		nvram commit
 	}
@@ -16,4 +16,14 @@ fi
 
 mount_root ${FAILSAFE:+failsafe}
 
+# automagically run firstboot
+[ -z "$FAILSAFE" -a -z "$(nvram get no_root_swap)" ] && {
+	{ mount|grep "on / type jffs2" 1>&-; } || firstboot
+}
+
+grep sysfs /proc/filesystems >&- 2>&- && {
+	mkdir -p /sys
+	mount -t sysfs none /sys
+}
+
 exec /sbin/init