udev: Update udev package from udev-106 to udev-142

Update the init scripts have to use udevadm where appropriate.
The udev package no longer provides separate udev utilities
like udevtrigger and udevsettle.  These have been incorporated
into the udev admin program udevadm.

Replace the udevextras sub package with config options to the udev
package.

Update the preinit script to check for '/lib/udev/devices', and
copy it to '/dev/ if it is found, then to conditionaly setup
/dev the old way with mknod etc.  Udev now recommends using
the directory '/lib/udev/devices' to initialize the '/dev'
directory at startup.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>


git-svn-id: svn://svn.openwrt.org/openwrt/trunk@17378 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 189 insertions, 210 deletions

diff --git a/package/base-files/files/etc/preinit b/package/base-files/files/etc/preinit
index 4e706f182..d5f02ed89 100755
--- a/package/base-files/files/etc/preinit
+++ b/package/base-files/files/etc/preinit
@@ -40,15 +40,19 @@ elif [ -x /sbin/hotplug2 ]; then
 
 elif [ -x /sbin/udevd ]; then
 	mount -n -t tmpfs -o mode=0755 udev /dev
-	/sbin/udevd --daemon
-	/sbin/udevtrigger
-	/sbin/udevsettle
+	[ -d /lib/udev/devices ] && cp -af /lib/udev/devices/* /dev/
+	[ -c /dev/console ] || mknod -m 0600 /dev/console c 5 1
+	[ -c /dev/null ] || mknod -m 0666 /dev/null c 1 3
+	/sbin/udevd --daemon --resolve-names=never
+	/sbin/udevadm trigger
+	/sbin/udevadm settle
 	M0=/dev/pty/ptmx
 	M1=/dev/pty/ptmx
 	HOTPLUG=
 fi
 
-mkdir -p /dev/pts /dev/shm
+[ -d /dev/pts ] || mkdir -p /dev/pts
+[ -d /dev/shm ] || mkdir -p /dev/shm
 mount devpts /dev/pts -t devpts
 
 # the shell really doesn't like having stdin/out closed
diff --git a/package/udev/Makefile b/package/udev/Makefile
index 95115a244..b2b31c37a 100644
--- a/package/udev/Makefile
+++ b/package/udev/Makefile
@@ -1,4 +1,4 @@
-# 
+#
 # Copyright (C) 2006-2008 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.
@@ -8,80 +8,112 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=udev
-PKG_VERSION:=106
+PKG_VERSION:=142
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@KERNEL/linux/utils/kernel/hotplug/
-PKG_MD5SUM:=320ccd2d0f4540d10e021bafa14f8985
+PKG_MD5SUM:=3edc4cf383dccb06d866c5156d59ddd5
 
 include $(INCLUDE_DIR)/package.mk
 
+PKG_INSTALL=1
+
 define Package/udev
-  SECTION:=utils
-  CATEGORY:=Utilities
-  DEPENDS:=@LINUX_2_6
-  TITLE:=Dynamic device management subsystem
-  URL:=http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html
+	SECTION:=base
+	CATEGORY:=Base system
+	TITLE:=Dynamic device management subsystem
+	URL:=http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html
+	MAINTAINER:=Geoff Levand <geoffrey.levand@am.sony.com>
 endef
 
 define Package/udev/description
- udev provides a dynamic device directory containing only the files for 
- actually present devices. It creates or removes device node files in 
- the /dev directory, or it renames network interfaces.
+	udev allows Linux users to have a dynamic /dev directory and it
+	provides the ability to have persistent device names.
 endef
 
-define Package/udevextras
-$(call Package/udev)
-  TITLE:=Utilities for udev scripts, for general device discovery
-  MENU:=1
+define Package/udev/config
+	source "$(SOURCE)/udev-config.in"
 endef
 
-define Package/udevextras/config
-  source "$(SOURCE)/udevextras-config.in"
-endef
+udev-args-$(CONFIG_UDEV_DISABLE_LOGGING) += --disable-logging
+udev-args-$(CONFIG_UDEV_ENABLE_DEBUG) += --enable-debug
 
-UDEV_ALL_EXTRAS=ata_id cdrom_id dasd_id edd_id scsi_id path_id usb_id volume_id
-UDEV_EXTRAS=$(strip $(foreach e, $(UDEV_ALL_EXTRAS), \
-		$(if $(CONFIG_UDEVEXTRAS_$(e)),extras/$(e))))
-
-define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR) \
-		CROSS_COMPILE="$(TARGET_CROSS)" \
-		STRIP="/bin/true" \
-		OPTFLAGS="$(TARGET_CFLAGS)" \
-		DESTDIR="$(PKG_INSTALL_DIR)" \
-		INSTALL="install -c" \
-		EXTRAS="$(UDEV_EXTRAS)" \
-		VOLUME_ID_STATIC=true \
-		all install
-endef
+CONFIGURE_ARGS += --prefix=/usr --exec-prefix= --sysconfdir=/etc \
+	--sbindir=/sbin $(udev-args-y)
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_ata_id) += ata_id
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_cdrom_id) += cdrom_id
+udev-extra-rules-$(CONFIG_UDEV_EXTRA_cdrom_id) += 60-cdrom_id.rules
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_collect) += collect
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_edd_id) += edd_id
+udev-extra-rules-$(CONFIG_UDEV_EXTRA_edd_id) += 61-persistent-storage-edd.rules
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_firmware) += firmware.sh
+udev-extra-rules-$(CONFIG_UDEV_EXTRA_firmware) += 50-firmware.rules
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_floppy) += create_floppy_devices
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_fstab_import) += fstab_import
+udev-extra-rules-$(CONFIG_UDEV_EXTRA_fstab_import) += 79-fstab_import.rules
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_path_id) += path_id
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_rule_generator) += \
+	write_cd_rules write_net_rules
+udev-extra-lib-data-$(CONFIG_UDEV_EXTRA_rule_generator) += \
+	rule_generator.functions
+udev-extra-rules-$(CONFIG_UDEV_EXTRA_rule_generator) += \
+	75-cd-aliases-generator.rules 75-persistent-net-generator.rules
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_scsi_id) += scsi_id
+
+udev-extra-lib-bin-$(CONFIG_UDEV_EXTRA_usb_id) += usb_id
 
 define Package/udev/install
-	install -d -m0775 $(1)/etc/udev
-	$(CP) $(PKG_INSTALL_DIR)/etc/udev/* $(1)/etc/udev/
-	install -d -m0775 $(1)/lib/udev
-	install -d -m0775 $(1)/sbin/
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/udevcontrol $(1)/sbin/
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/udevd $(1)/sbin/
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/sbin/udevsettle $(1)/sbin/
-	install -d -m0775 $(1)/usr/bin/
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/udevinfo $(1)/usr/bin/
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/udevtest $(1)/usr/bin/
-	install -d -m0775 $(1)/usr/sbin/
-	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/sbin/udevmonitor $(1)/usr/sbin/
-	install -d -m0775 $(1)/etc/udev/rules.d
-	$(CP) files/20-input-grouping.rules $(1)/etc/udev/rules.d/
-endef
+	$(INSTALL_DIR) $(1)/etc/udev/rules.d
+	$(INSTALL_DATA) $(PKG_INSTALL_DIR)/etc/udev/udev.conf $(1)/etc/udev
+
+	$(INSTALL_DIR) $(1)/sbin
+	$(INSTALL_BIN) \
+		$(PKG_INSTALL_DIR)/sbin/udevadm \
+		$(PKG_INSTALL_DIR)/sbin/udevd \
+		$(1)/sbin
+
+	$(INSTALL_DIR) $(1)/lib/udev/rules.d
+	$(INSTALL_DATA) \
+		$(addprefix $(PKG_INSTALL_DIR)/lib/udev/rules.d/, \
+			$(udev-extra-rules-y)) \
+		$(addprefix $(PKG_INSTALL_DIR)/lib/udev/rules.d/, \
+			50-udev-default.rules \
+			60-persistent-input.rules \
+			60-persistent-serial.rules \
+			60-persistent-storage.rules \
+			80-drivers.rules \
+			95-udev-late.rules) \
+		$(1)/lib/udev/rules.d
+
+	$(INSTALL_DIR) $(1)/lib
+	$(INSTALL_BIN) \
+		$(PKG_INSTALL_DIR)/lib/libudev.so.* \
+		$(1)/lib
 
-define Package/udevextras/install
-	$(INSTALL_DIR) $(1)/etc/udev
-	$(CP) $(PKG_BUILD_DIR)/etc/udev/rules.d $(1)/etc/udev/
 	$(INSTALL_DIR) $(1)/lib/udev
-	$$(foreach f, $$(shell $(FIND) $(PKG_INSTALL_DIR)/lib/udev/ -type f), \
-		$(CP) $$(f) $(1)/lib/udev/ ; \
-	)
+ifneq ($(udev-extra-lib-bin-y),)
+		$(INSTALL_BIN) \
+			$(addprefix $(PKG_INSTALL_DIR)/lib/udev/, \
+				$(udev-extra-lib-bin-y)) \
+			$(1)/lib/udev/
+endif
+ifneq ($(udev-extra-lib-data-y),)
+		$(INSTALL_DATA) \
+			$(addprefix $(PKG_INSTALL_DIR)/lib/udev/, \
+				$(udev-extra-lib-data-y)) \
+			$(1)/lib/udev/
+endif
 endef
 
 $(eval $(call BuildPackage,udev))
-$(eval $(call BuildPackage,udevextras))
diff --git a/package/udev/files/20-input-grouping.rules b/package/udev/files/20-input-grouping.rules
deleted file mode 100644
index b124a1747..000000000
--- a/package/udev/files/20-input-grouping.rules
+++ /dev/null
@@ -1,9 +0,0 @@
-# Input devices, group under /dev/input
-SUBSYSTEM!="input", GOTO="input_grouping_end"
-
-KERNEL=="event[0-9]*",		NAME="input/%k"
-KERNEL=="mice",			NAME="input/%k"
-KERNEL=="mouse[0-9]*",		NAME="input/%k"
-KERNEL=="js[0-9]*",		NAME="input/%k"
-
-LABEL="input_grouping_end"
diff --git a/package/udev/patches/001-no_debug.patch b/package/udev/patches/001-no_debug.patch
deleted file mode 100644
index 626181e47..000000000
--- a/package/udev/patches/001-no_debug.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-Index: udev-106/Makefile
-===================================================================
---- udev-106.orig/Makefile	2007-06-04 13:22:17.765154568 +0200
-+++ udev-106/Makefile	2007-06-04 13:22:17.831144536 +0200
-@@ -113,7 +113,7 @@
- AR = $(CROSS_COMPILE)ar
- RANLIB = $(CROSS_COMPILE)ranlib
- 
--CFLAGS		= -g -Wall -pipe -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
-+CFLAGS		= -Wall -pipe -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64
- WARNINGS	= -Wstrict-prototypes -Wsign-compare -Wshadow \
- 		  -Wchar-subscripts -Wmissing-declarations -Wnested-externs \
- 		  -Wpointer-arith -Wcast-align -Wsign-compare -Wmissing-prototypes
-@@ -130,7 +130,7 @@
- 
- # if DEBUG is enabled, then we do not strip
- ifeq ($(strip $(DEBUG)),true)
--	CFLAGS  += -DDEBUG
-+	CFLAGS  += -g -DDEBUG
- endif
- 
- ifeq ($(strip $(USE_GCOV)),true)
diff --git a/package/udev/patches/002-udevtrigger_no_config.patch b/package/udev/patches/002-udevtrigger_no_config.patch
deleted file mode 100644
index db68ebf76..000000000
--- a/package/udev/patches/002-udevtrigger_no_config.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-Index: udev-106/udevtrigger.c
-===================================================================
---- udev-106.orig/udevtrigger.c	2007-06-04 13:22:17.745157608 +0200
-+++ udev-106/udevtrigger.c	2007-06-04 13:22:18.022115504 +0200
-@@ -446,7 +446,6 @@
- 	};
- 
- 	logging_init("udevtrigger");
--	udev_config_init();
- 	dbg("version %s", UDEV_VERSION);
- 	sysfs_init();
- 
diff --git a/package/udev/patches/003-portability.patch b/package/udev/patches/003-portability.patch
deleted file mode 100644
index f11f969bb..000000000
--- a/package/udev/patches/003-portability.patch
+++ /dev/null
@@ -1,51 +0,0 @@
-Index: udev-106/Makefile
-===================================================================
---- udev-106.orig/Makefile	2007-06-04 13:22:17.831144536 +0200
-+++ udev-106/Makefile	2007-06-04 13:22:18.210086928 +0200
-@@ -246,13 +246,15 @@
- .PHONY: install-config
- 
- install-man:
--	$(INSTALL_DATA) -D udev.7 $(DESTDIR)$(mandir)/man7/udev.7
--	$(INSTALL_DATA) -D udevinfo.8 $(DESTDIR)$(mandir)/man8/udevinfo.8
--	$(INSTALL_DATA) -D udevtest.8 $(DESTDIR)$(mandir)/man8/udevtest.8
--	$(INSTALL_DATA) -D udevd.8 $(DESTDIR)$(mandir)/man8/udevd.8
--	$(INSTALL_DATA) -D udevtrigger.8 $(DESTDIR)$(mandir)/man8/udevtrigger.8
--	$(INSTALL_DATA) -D udevsettle.8 $(DESTDIR)$(mandir)/man8/udevsettle.8
--	$(INSTALL_DATA) -D udevmonitor.8 $(DESTDIR)$(mandir)/man8/udevmonitor.8
-+	$(INSTALL) -d $(DESTDIR)$(mandir)/man7
-+	$(INSTALL) -d $(DESTDIR)$(mandir)/man8
-+	$(INSTALL_DATA) udev.7 $(DESTDIR)$(mandir)/man7/udev.7
-+	$(INSTALL_DATA) udevinfo.8 $(DESTDIR)$(mandir)/man8/udevinfo.8
-+	$(INSTALL_DATA) udevtest.8 $(DESTDIR)$(mandir)/man8/udevtest.8
-+	$(INSTALL_DATA) udevd.8 $(DESTDIR)$(mandir)/man8/udevd.8
-+	$(INSTALL_DATA) udevtrigger.8 $(DESTDIR)$(mandir)/man8/udevtrigger.8
-+	$(INSTALL_DATA) udevsettle.8 $(DESTDIR)$(mandir)/man8/udevsettle.8
-+	$(INSTALL_DATA) udevmonitor.8 $(DESTDIR)$(mandir)/man8/udevmonitor.8
- 	- ln -f -s udevd.8 $(DESTDIR)$(mandir)/man8/udevcontrol.8
- 	@extras="$(EXTRAS)"; for target in $$extras; do \
- 		$(MAKE) -C $$target $@ || exit 1; \
-@@ -275,13 +277,16 @@
- 
- install-bin:
- 	$(INSTALL) -d $(DESTDIR)$(udevdir)
--	$(INSTALL_PROGRAM) -D udevd $(DESTDIR)$(sbindir)/udevd
--	$(INSTALL_PROGRAM) -D udevtrigger $(DESTDIR)$(sbindir)/udevtrigger
--	$(INSTALL_PROGRAM) -D udevsettle $(DESTDIR)$(sbindir)/udevsettle
--	$(INSTALL_PROGRAM) -D udevcontrol $(DESTDIR)$(sbindir)/udevcontrol
--	$(INSTALL_PROGRAM) -D udevmonitor $(DESTDIR)$(usrsbindir)/udevmonitor
--	$(INSTALL_PROGRAM) -D udevinfo $(DESTDIR)$(usrbindir)/udevinfo
--	$(INSTALL_PROGRAM) -D udevtest $(DESTDIR)$(usrbindir)/udevtest
-+	$(INSTALL) -d $(DESTDIR)$(sbindir)
-+	$(INSTALL) -d $(DESTDIR)$(usrbindir)
-+	$(INSTALL) -d $(DESTDIR)$(usrsbindir)
-+	$(INSTALL_PROGRAM) udevd $(DESTDIR)$(sbindir)/udevd
-+	$(INSTALL_PROGRAM) udevtrigger $(DESTDIR)$(sbindir)/udevtrigger
-+	$(INSTALL_PROGRAM) udevsettle $(DESTDIR)$(sbindir)/udevsettle
-+	$(INSTALL_PROGRAM) udevcontrol $(DESTDIR)$(sbindir)/udevcontrol
-+	$(INSTALL_PROGRAM) udevmonitor $(DESTDIR)$(usrsbindir)/udevmonitor
-+	$(INSTALL_PROGRAM) udevinfo $(DESTDIR)$(usrbindir)/udevinfo
-+	$(INSTALL_PROGRAM) udevtest $(DESTDIR)$(usrbindir)/udevtest
- 	@extras="$(EXTRAS)"; for target in $$extras; do \
- 		$(MAKE) -C $$target $@ || exit 1; \
- 	done;
diff --git a/package/udev/udev-config.in b/package/udev/udev-config.in
new file mode 100644
index 000000000..c10bb9cc4
--- /dev/null
+++ b/package/udev/udev-config.in
@@ -0,0 +1,94 @@
+# udev package config
+
+menu "udev configuration"
+depends on PACKAGE_udev
+
+config UDEV_DISABLE_LOGGING
+	bool "Disable udev logging to syslog"
+	depends on PACKAGE_udev
+	default n
+	help
+	 Disable logging of udev messages to the syslog.  If
+	 unsure, choose the default N.
+
+config UDEV_ENABLE_DEBUG
+	bool "Enable debug build of the udev package"
+	depends on PACKAGE_udev
+	default n
+	help
+	 Compile in udev debug messages.  If unsure, choose
+	 the default N.
+
+config UDEV_EXTRA_ata_id
+	bool "Install udev ata_id callout"
+	default y
+	help
+	 ata_id - udev callout to read product/serial number
+	 from ATA drives
+
+config UDEV_EXTRA_cdrom_id
+	bool "Install udev cdrom_id callout"
+	default y
+	help
+	 cdrom_id - udev callout to determine the capabilities
+	 of optical drives and media
+
+config UDEV_EXTRA_collect
+	bool "Install udev collect"
+	default n
+	help
+	 Adds ID to the list governed by <checkpoint>
+
+config UDEV_EXTRA_edd_id
+	bool "Install udev edd_id callout"
+	default n
+	help
+	 edd_id - udev callout to identify BIOS disk drives
+	 via EDD
+
+config UDEV_EXTRA_firmware
+	bool "Install firmware support"
+	default n
+	help
+	 udev firmware loader
+	 via EDD
+
+config UDEV_EXTRA_floppy
+	bool "Install create_floppy_devices callout"
+	default n
+	help
+	 create_floppy_devices - udev callout to create all
+	 possible floppy device based on the CMOS type
+
+config UDEV_EXTRA_fstab_import
+	bool "Install fstab import"
+	default y
+	help
+	 find matching entry in fstab and export it
+
+config UDEV_EXTRA_path_id
+	bool "Install udev path_id callout"
+	default y
+	help
+	 path_id - udev callout to create a device path based
+	 unique name for a device to implement the Linux
+	 Persistent Device Naming scheme
+
+config UDEV_EXTRA_rule_generator
+	bool "Install udev rule_generator"
+	default y
+	help
+
+config UDEV_EXTRA_scsi_id
+	bool "Install udev scsi_id callout"
+	default y
+	help
+	 scsi_id - retrieve and generate a unique SCSI identifier
+
+config UDEV_EXTRA_usb_id
+	bool "Install udev usb_id callout"
+	default y
+	help
+	  usb_id - can find the unique id of USB devices
+
+endmenu
diff --git a/package/udev/udevextras-config.in b/package/udev/udevextras-config.in
deleted file mode 100644
index 20ac1bbc0..000000000
--- a/package/udev/udevextras-config.in
+++ /dev/null
@@ -1,57 +0,0 @@
-
-config UDEVEXTRAS_ata_id
-	bool
-	prompt "ata_id" if PACKAGE_udevextras
-	default n
-	help
-	  ata_id can find unique identifiers for ATA devices
-
-config UDEVEXTRAS_cdrom_id
-	bool
-	prompt "cdrom_id" if PACKAGE_udevextras
-	default n
-	help
-	  cdrom_id can find unique identifiers for CDROM devices
-
-config UDEVEXTRAS_dasd_id
-	bool
-	prompt "dasd_id" if PACKAGE_udevextras
-	default n
-	help
-	  dasd_id can find unique identifiers for DASD devices
-
-config UDEVEXTRAS_edd_id
-	bool
-	prompt "edd_id" if PACKAGE_udevextras
-	default n
-	help
-	  edd_id can find unique identifiers for EDD devices
-
-config UDEVEXTRAS_path_id
-	bool
-	prompt "path_id" if PACKAGE_udevextras
-	default n
-	help
-	  path_id can find the full path (eg. bus-device-partition)
-	  of devices
-
-config UDEVEXTRAS_scsi_id
-	bool
-	prompt "scsi_id" if PACKAGE_udevextras
-	default n
-	help
-	  scsi_id can find unique identifiers for SCSI devices
-
-config UDEVEXTRAS_usb_id
-	bool
-	prompt "usb_id" if PACKAGE_udevextras
-	default n
-	help
-	  usb_id can find the unique id of USB devices
-
-config UDEVEXTRAS_volume_id
-	bool
-	prompt "volume_id" if PACKAGE_udevextras
-	default n
-	help
-	  volume_id can find the volume label of storage devices