Works great for me :) diff --git a/package/busybox/S10mdev b/package/busybox/S10mdev index d2643d0..47c46f5 100644 --- a/package/busybox/S10mdev +++ b/package/busybox/S10mdev @@ -6,6 +6,7 @@ case "$1" in start) echo "Starting mdev..." + /bin/echo /sbin/mdev > /proc/sys/kernel/hotplug /sbin/mdev -s ;; stop) diff --git a/package/busybox/automount.sh b/package/busybox/automount.sh new file mode 100755 index 0000000..5ae2b97 --- /dev/null +++ b/package/busybox/automount.sh @@ -0,0 +1,34 @@ +#! /bin/sh + +if [ "$1" == "" ]; then + exit 1 +fi + +mounted=`mount | grep $1 | wc -l` + +# mounted, assume we umount +if [ $mounted -ge 1 ]; then + if ! umount "/dev/$1"; then + exit 1 + fi + + if ! rmdir "/media/$1"; then + exit 1 + fi +# not mounted, lets mount under /media +else + if ! mkdir -p "/media/$1"; then + exit 1 + fi + + if ! mount -o sync "/dev/$1" "/media/$1"; then + # failed to mount, clean up mountpoint + if ! rmdir "/media/$1"; then + exit 1 + fi + exit 1 + fi +fi + +exit 0 + diff --git a/package/busybox/busybox.mk b/package/busybox/busybox.mk index 711d11b..bbe5c39 100644 --- a/package/busybox/busybox.mk +++ b/package/busybox/busybox.mk @@ -32,6 +32,8 @@ endif ifeq ($(BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV),y) define BUSYBOX_INSTALL_MDEV_SCRIPT install -m 0755 package/busybox/S10mdev $(TARGET_DIR)/etc/init.d + install -m 0755 package/busybox/mdev.conf $(TARGET_DIR)/etc + install -m 0755 package/busybox/automount.sh $(TARGET_DIR)/sbin endef define BUSYBOX_SET_MDEV $(call KCONFIG_ENABLE_OPT,CONFIG_MDEV,$(BUSYBOX_BUILD_CONFIG)) diff --git a/package/busybox/mdev.conf b/package/busybox/mdev.conf new file mode 100644 index 0000000..08d915c --- /dev/null +++ b/package/busybox/mdev.conf @@ -0,0 +1,2 @@ +sd[a-z][0-9]* 0:0 0660 *(/sbin/automount.sh $MDEV) +mmcblk[0-9]p[0-9] 0:0 0660 *(/sbin/automount.sh $MDEV)
In my opinion, this script/proposal is very project-specific and does not need to be part of mainline buildroot. What is the opinion of other buildroot developers? If you agree, I would propose to close this bug as Resolved/Wontfix.
Other buildroot developers agree that this patch is very project specific and should not be applied to mainline buildroot. Please consider using a post-build script or rootfs overlay to achieve the same effect. See the buildroot manual for more information: http://buildroot.uclibc.org/downloads/manual/manual.html#_customization