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authorRiku Voipio <riku.voipio@linaro.org>2014-08-20 13:45:42 +0300
committerRiku Voipio <riku.voipio@linaro.org>2014-08-20 13:49:27 +0300
commitca4bc75d5fd9f7b82e507a50cebf08628cf897bc (patch)
tree20a9d1e452012dd6adce0e45775cfec3bb9fd088 /meta-linaro-integration/recipes-overlayed/udev/udev-extraconf
parent57269d73e00d4d4022853e70e4d155f0b3d5cda2 (diff)
downloadmeta-linaro-ca4bc75d5fd9f7b82e507a50cebf08628cf897bc.tar.gz
udev: overlay for postgres fix14.08
Fix for https://bugs.linaro.org/show_bug.cgi?id=336 Change-Id: Ia8f4296a42cd96eb3943648b8ef38e5ecf848008 Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'meta-linaro-integration/recipes-overlayed/udev/udev-extraconf')
-rw-r--r--meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/automount.rules19
-rw-r--r--meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/autonet.rules19
-rw-r--r--meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/localextra.rules23
-rw-r--r--meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.blacklist5
-rw-r--r--meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.sh90
-rw-r--r--meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/network.sh54
6 files changed, 210 insertions, 0 deletions
diff --git a/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/automount.rules b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/automount.rules
new file mode 100644
index 00000000..62578ea6
--- /dev/null
+++ b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/automount.rules
@@ -0,0 +1,19 @@
+# There are a number of modifiers that are allowed to be used in some
+# of the different fields. They provide the following subsitutions:
+#
+# %n the "kernel number" of the device.
+# For example, 'sda3' has a "kernel number" of '3'
+# %e the smallest number for that name which does not matches an existing node
+# %k the kernel name for the device
+# %M the kernel major number for the device
+# %m the kernel minor number for the device
+# %b the bus id for the device
+# %c the string returned by the PROGRAM
+# %s{filename} the content of a sysfs attribute
+# %% the '%' char itself
+#
+
+# Media automounting
+SUBSYSTEM=="block", ACTION=="add" RUN+="/etc/udev/scripts/mount.sh"
+SUBSYSTEM=="block", ACTION=="remove" RUN+="/etc/udev/scripts/mount.sh"
+SUBSYSTEM=="block", ACTION=="change", ENV{DISK_MEDIA_CHANGE}=="1" RUN+="/etc/udev/scripts/mount.sh"
diff --git a/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/autonet.rules b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/autonet.rules
new file mode 100644
index 00000000..19676aa1
--- /dev/null
+++ b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/autonet.rules
@@ -0,0 +1,19 @@
+# There are a number of modifiers that are allowed to be used in some
+# of the different fields. They provide the following subsitutions:
+#
+# %n the "kernel number" of the device.
+# For example, 'sda3' has a "kernel number" of '3'
+# %e the smallest number for that name which does not matches an existing node
+# %k the kernel name for the device
+# %M the kernel major number for the device
+# %m the kernel minor number for the device
+# %b the bus id for the device
+# %c the string returned by the PROGRAM
+# %s{filename} the content of a sysfs attribute
+# %% the '%' char itself
+#
+
+# Handle network interface setup
+SUBSYSTEM=="net", ACTION=="add" RUN+="/etc/udev/scripts/network.sh"
+SUBSYSTEM=="net", ACTION=="remove" RUN+="/etc/udev/scripts/network.sh"
+
diff --git a/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/localextra.rules b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/localextra.rules
new file mode 100644
index 00000000..3d51d3e3
--- /dev/null
+++ b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/localextra.rules
@@ -0,0 +1,23 @@
+# There are a number of modifiers that are allowed to be used in some
+# of the different fields. They provide the following subsitutions:
+#
+# %n the "kernel number" of the device.
+# For example, 'sda3' has a "kernel number" of '3'
+# %e the smallest number for that name which does not matches an existing node
+# %k the kernel name for the device
+# %M the kernel major number for the device
+# %m the kernel minor number for the device
+# %b the bus id for the device
+# %c the string returned by the PROGRAM
+# %s{filename} the content of a sysfs attribute
+# %% the '%' char itself
+#
+
+# The first rtc device is symlinked to /dev/rtc
+KERNEL=="rtc0", SYMLINK+="rtc"
+
+#The first framebuffer is symlinked to /dev/fb
+KERNEL=="fb0", SYMLINK+="fb"
+
+# Make all input devices read-write to the input group
+SUBSYSTEM=="input", GROUP="input", MODE="660"
diff --git a/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.blacklist b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.blacklist
new file mode 100644
index 00000000..e4934942
--- /dev/null
+++ b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.blacklist
@@ -0,0 +1,5 @@
+/dev/loop
+/dev/ram
+/dev/mtdblock
+/dev/md
+/dev/dm-*
diff --git a/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.sh b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.sh
new file mode 100644
index 00000000..3eea9108
--- /dev/null
+++ b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/mount.sh
@@ -0,0 +1,90 @@
+#!/bin/sh
+#
+# Called from udev
+#
+# Attempt to mount any added block devices and umount any removed devices
+
+
+MOUNT="/bin/mount"
+PMOUNT="/usr/bin/pmount"
+UMOUNT="/bin/umount"
+for line in `grep -v ^# /etc/udev/mount.blacklist`
+do
+ if [ ` expr match "$DEVNAME" "$line" ` -gt 0 ];
+ then
+ logger "udev/mount.sh" "[$DEVNAME] is blacklisted, ignoring"
+ exit 0
+ fi
+done
+
+automount() {
+ name="`basename "$DEVNAME"`"
+
+ ! test -d "/run/media/$name" && mkdir -p "/run/media/$name"
+ # Silent util-linux's version of mounting auto
+ if [ "x`readlink $MOUNT`" = "x/bin/mount.util-linux" ] ;
+ then
+ MOUNT="$MOUNT -o silent"
+ fi
+
+ # If filesystem type is vfat, change the ownership group to 'disk', and
+ # grant it with w/r/x permissions.
+ case $ID_FS_TYPE in
+ vfat|fat)
+ MOUNT="$MOUNT -o umask=007,gid=`awk -F':' '/^disk/{print $3}' /etc/group`"
+ ;;
+ # TODO
+ *)
+ ;;
+ esac
+
+ if ! $MOUNT -t auto $DEVNAME "/run/media/$name"
+ then
+ #logger "mount.sh/automount" "$MOUNT -t auto $DEVNAME \"/run/media/$name\" failed!"
+ rm_dir "/run/media/$name"
+ else
+ logger "mount.sh/automount" "Auto-mount of [/run/media/$name] successful"
+ touch "/tmp/.automount-$name"
+ fi
+}
+
+rm_dir() {
+ # We do not want to rm -r populated directories
+ if test "`find "$1" | wc -l | tr -d " "`" -lt 2 -a -d "$1"
+ then
+ ! test -z "$1" && rm -r "$1"
+ else
+ logger "mount.sh/automount" "Not removing non-empty directory [$1]"
+ fi
+}
+
+# No ID_FS_TYPE for cdrom device, yet it should be mounted
+name="`basename "$DEVNAME"`"
+[ -e /sys/block/$name/device/media ] && media_type=`cat /sys/block/$name/device/media`
+
+if [ "$ACTION" = "add" ] && [ -n "$DEVNAME" ] && [ -n "$ID_FS_TYPE" -o "$media_type" = "cdrom" ]; then
+ if [ -x "$PMOUNT" ]; then
+ $PMOUNT $DEVNAME 2> /dev/null
+ elif [ -x $MOUNT ]; then
+ $MOUNT $DEVNAME 2> /dev/null
+ fi
+
+ # If the device isn't mounted at this point, it isn't
+ # configured in fstab (note the root filesystem can show up as
+ # /dev/root in /proc/mounts, so check the device number too)
+ if expr $MAJOR "*" 256 + $MINOR != `stat -c %d /`; then
+ grep -q "^$DEVNAME " /proc/mounts || automount
+ fi
+fi
+
+
+if [ "$ACTION" = "remove" ] || [ "$ACTION" = "change" ] && [ -x "$UMOUNT" ] && [ -n "$DEVNAME" ]; then
+ for mnt in `cat /proc/mounts | grep "$DEVNAME" | cut -f 2 -d " " `
+ do
+ $UMOUNT $mnt
+ done
+
+ # Remove empty directories from auto-mounter
+ name="`basename "$DEVNAME"`"
+ test -e "/tmp/.automount-$name" && rm_dir "/run/media/$name"
+fi
diff --git a/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/network.sh b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/network.sh
new file mode 100644
index 00000000..3ee92714
--- /dev/null
+++ b/meta-linaro-integration/recipes-overlayed/udev/udev-extraconf/network.sh
@@ -0,0 +1,54 @@
+#!/bin/sh
+
+# We get two "add" events for hostap cards due to wifi0
+echo "$INTERFACE" | grep -q wifi && exit 0
+
+# udevd does clearenv(). Export shell PATH to children.
+export PATH
+
+# Check if /etc/init.d/network has been run yet to see if we are
+# called by starting /etc/rcS.d/S03udev and not by hotplugging a device
+#
+# At this stage, network interfaces should not be brought up
+# automatically because:
+# a) /etc/init.d/network has not been run yet (security issue)
+# b) /var has not been populated yet so /etc/resolv,conf points to
+# oblivion, making the network unusable
+#
+
+spoofp="`grep ^spoofprotect /etc/network/options`"
+if test -z "$spoofp"
+then
+ # This is the default from /etc/init.d/network
+ spoofp_val=yes
+else
+ spoofp_val=${spoofp#spoofprotect=}
+fi
+
+test "$spoofp_val" = yes && spoofp_val=1 || spoofp_val=0
+
+# I think it is safe to assume that "lo" will always be there ;)
+if test "`cat /proc/sys/net/ipv4/conf/lo/rp_filter`" != "$spoofp_val" -a -n "$spoofp_val"
+then
+ echo "$INTERFACE" >> /dev/udev_network_queue
+ exit 0
+fi
+
+#
+# Code taken from pcmcia-cs:/etc/pcmcia/network
+#
+
+# if this interface has an entry in /etc/network/interfaces, let ifupdown
+# handle it
+if grep -q "iface \+$INTERFACE" /etc/network/interfaces; then
+ case $ACTION in
+ add)
+ ifconfig | grep -q "^$INTERFACE" || ifup $INTERFACE
+ ;;
+ remove)
+ ifdown $INTERFACE
+ ;;
+ esac
+
+ exit 0
+fi