|
|
|---|
fi | fi |
| |
# Fix weird bug where there is a /dev/.devfsd in a unmounted /dev | # Fix weird bug where there is a /dev/.devfsd in a unmounted /dev |
mymounts="$(awk '($3 == "devfs") { print "yes"; exit 0 }' /proc/mounts)" |
mymounts=$(< /proc/mounts) |
if [ -e "/dev/.devfsd" -a "${mymounts}" != "yes" ] |
if [ "${mymounts/devfs}" = "${mymounts}" ] && [ -e "/dev/.devfsd" ] |
then | then |
rm -f /dev/.devfsd | rm -f /dev/.devfsd |
fi | fi |
|
|
|---|
# With the new way, /dev can be mounted by the kernel ... | # With the new way, /dev can be mounted by the kernel ... |
elif [ "${devfs}" = "yes" -a ! -e "/dev/.devfsd" ] | elif [ "${devfs}" = "yes" -a ! -e "/dev/.devfsd" ] |
then | then |
mymounts="$(awk '($2 == "devfs") { print "yes"; exit 0 }' /proc/filesystems)" |
mymounts=$(< /proc/filesystems) |
# Is devfs support compiled in? | # Is devfs support compiled in? |
if [ "${mymounts}" = "yes" ] |
if [ "${mymounts/devfs}" != "${mymounts}" ] |
then | then |
ebegin "Mounting devfs at /dev" | ebegin "Mounting devfs at /dev" |
try mount -n -t devfs none /dev | try mount -n -t devfs none /dev |
|
|
|---|
# From linux-2.5.68 we need to mount /dev/pts again ... | # From linux-2.5.68 we need to mount /dev/pts again ... |
if [ "$(get_KV)" -ge "$(KV_to_int '2.5.68')" ] | if [ "$(get_KV)" -ge "$(KV_to_int '2.5.68')" ] |
then | then |
have_devpts="$(awk '($2 == "devpts") { print "yes"; exit 0 }' /proc/filesystems)" |
have_devpts=$(< /proc/filesystems) |
mymounts="$(awk '($3 == "devfs") { print "yes"; exit 0 }' /proc/mounts)" |
mymounts=$(< /proc/mounts) |
| |
if [ "${have_devpts}" = "yes" ] |
if [ "${have_devpts/devpts}" != "${have_devpts}" ] |
then | then |
# Only try to create /dev/pts if we have /dev mounted as devfs, | # Only try to create /dev/pts if we have /dev mounted as devfs, |
# else it might fail as / might be still mounted readonly. | # else it might fail as / might be still mounted readonly. |
if [ ! -d /dev/pts -a -e "/dev/.devfsd" -a "${mymounts}" = "yes" ] |
if [ ! -d "/dev/pts" ] && [ -e "/dev/.devfsd" ] && [ "${mymounts/devfs}" != "${mymounts}" ] |
then | then |
# Make sure we have /dev/pts | # Make sure we have /dev/pts |
mkdir -p /dev/pts &>/dev/null || \ | mkdir -p /dev/pts &>/dev/null || \ |
|
|
|---|
fi | fi |
| |
# Need devfsd running now so that /dev/ram0 exists if we need it | # Need devfsd running now so that /dev/ram0 exists if we need it |
mymounts="$(awk '($3 == "devfs") { print "yes"; exit 0 }' /proc/mounts)" |
mymounts=$(< /proc/mounts) |
if [ "${devfs}" = "yes" -a -e "/dev/.devfsd" -a \ |
if [ "${devfs}" = "yes" ] && [ -e "/dev/.devfsd" ] && [ "${mymounts/devfs}" != "${mymounts}" ] |
"${mymounts}" = "yes" ] |
|
then | then |
if [ "${RC_DEVFSD_STARTUP}" != "no" ] | if [ "${RC_DEVFSD_STARTUP}" != "no" ] |
then | then |
|
|
|---|
| |
# We want devfsd running after a change of runlevel (this is mostly if we return | # We want devfsd running after a change of runlevel (this is mostly if we return |
# from runlevel 'single') | # from runlevel 'single') |
if [ -z "`ps --no-heading -C 'devfsd'`" -a \ |
mymounts=$(< /proc/mounts) |
-n "`gawk '/\/dev devfs/ { print }' /proc/mounts 2> /dev/null`" ] |
if [ -z "`ps --no-heading -C 'devfsd'`" ] && [ "${mymounts/\/dev devfs}" != "${mymounts}" ] |
then | then |
if [ "${RC_DEVFSD_STARTUP}" != "no" ] | if [ "${RC_DEVFSD_STARTUP}" != "no" ] |
then | then |
