1. Support create avs user and root password

meta/meta-mediatek-aud/recipes-apps/useradd/useradd.bb

@@ -0,0 +1,71 @@
+SUMMARY = "Example recipe for using inherit useradd"
+DESCRIPTION = "This recipe serves as an example for using features from useradd.bbclass"
+SECTION = "examples"
+PR = "r1"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690 \
+                    file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
+
+SRC_URI = "file://dot.bashrc \
+           file://dot.profile \
+           "
+
+
+
+S = "${WORKDIR}"
+
+#PACKAGES =+ "${PN}-user3 ${PN}-root"
+
+inherit useradd
+
+# You must set USERADD_PACKAGES when you inherit useradd. This
+# lists which output packages will include the user/group
+# creation code.
+USERADD_PACKAGES = "${PN}"
+#USERADD_PACKAGES = "${PN} ${PN}-user3 ${PN}-root"
+
+# You must also set USERADD_PARAM and/or GROUPADD_PARAM when
+# you inherit useradd.
+
+# USERADD_PARAM specifies command line options to pass to the
+# useradd command. Multiple users can be created by separating
+# the commands with a semicolon. Here we'll create two users,
+# user1 and user2:
+USERADD_PARAM_${PN} = "-u 1000 -m -d /home/avs -r -s /bin/bash -P 'avs123!@#' avs"
+
+# user3 will be managed in the useradd-example-user3 pacakge:
+# As an example, we use the -P option to set clear text password for user3
+#USERADD_PARAM_${PN}-user3 = "-u 1202 -d /home/user3 -r -s /bin/bash -P 'user3' user3"
+
+# root will be managed in the useradd-root pacakge:
+# As an example, we use the -P option to set clear text password for root
+#USERADD_PARAM_${PN}-root = "-u 0 -d /home/root -r -s /bin/bash -P '123321' root"
+
+# GROUPADD_PARAM works the same way, which you set to the options
+# you'd normally pass to the groupadd command. This will create
+# groups group1 and group2:
+#GROUPADD_PARAM_${PN} = "-g 881 group1; -g 890 group2"
+
+# Likewise, we'll manage group3 in the useradd-example-user3 package:
+#GROUPADD_PARAM_${PN}-user3 = "-g 900 group3"
+
+# Likewise, we'll manage group3 in the useradd-example-root package:
+#GROUPADD_PARAM_${PN}-root = "-g 0 root"
+
+do_install_append() {
+    install -m 0755 -o root -g root -d ${D}/home/root/
+    install -m 0755 -o root -g root ${S}/dot.bashrc ${D}/home/root/.bashrc
+    install -m 0755 -o root -g root ${S}/dot.profile ${D}/home/root/.profile
+
+    install -d -m 755 ${D}/home/avs/
+    install -m 0755 -o avs -g avs ${S}/dot.bashrc ${D}/home/avs/.bashrc
+    install -m 0755 -o avs -g avs ${S}/dot.profile ${D}/home/avs/.profile
+}
+
+# ALLOW_EMPTY_${PN} = "1"
+
+FILES_${PN} = "/home/root/.bashrc /home/root/.profile /home/avs/.bashrc /home/avs/.profile"
+
+# Prevents do_package failures with:
+# debugsources.list: No such file or directory:
+INHIBIT_PACKAGE_DEBUG_SPLIT = "1"

meta/meta-mediatek-aud/recipes-apps/useradd/useradd/dot.bashrc

@@ -0,0 +1,16 @@
+# ~/.bashrc: executed by bash(1) for non-login shells.
+
+export PS1='\h:\w\$ '
+umask 022
+
+# You may uncomment the following lines if you want `ls' to be colorized:
+# export LS_OPTIONS='--color=auto'
+# eval `dircolors`
+# alias ls='ls $LS_OPTIONS'
+# alias ll='ls $LS_OPTIONS -l'
+# alias l='ls $LS_OPTIONS -lA'
+#
+# Some more alias to avoid making mistakes:
+# alias rm='rm -i'
+# alias cp='cp -i'
+# alias mv='mv -i'

meta/meta-mediatek-aud/recipes-apps/useradd/useradd/dot.profile

@@ -0,0 +1,10 @@
+# ~/.profile: executed by Bourne-compatible login shells.
+
+if [ -f ~/.bashrc ]; then
+  . ~/.bashrc
+fi
+
+# path set by /etc/profile
+# export PATH
+
+mesg n

meta/meta-mediatek-mt8516/recipes-audio/images/mtk-image-aud-8516.bb

@@ -82,6 +82,7 @@ IMAGE_INSTALL_append = " \
     libev	\
     iptables \
     strace \
+    useradd \
 "
 
 install_proc() {
@@ -136,7 +137,9 @@ install_proc() {
 	ln -s ../usr/share/zoneinfo/Asia/Hong_Kong localtime
 	cd -
 	
-
+    sed -i '2,$s#/bin/sh#/bin/false#' ${IMAGE_ROOTFS}/etc/passwd    
+    usermod --root ${IMAGE_ROOTFS} -G input,audio,video,netdev avs
+    usermod --root ${IMAGE_ROOTFS} -P "avs123!@#" root
 }
 
 ROOTFS_POSTPROCESS_COMMAND += " install_proc"

meta/poky/meta/recipes-core/base-files/base-files_3.0.14.bb

@@ -21,16 +21,13 @@ SRC_URI = "file://rotation \
            file://issue.net \
            file://issue \
            file://usbd \
-		   file://shadow \
-		   file://passwd \
-		   file://group \
            file://share/dot.bashrc \
            file://share/dot.profile \
            file://licenses/GPL-2 \
            "
 S = "${WORKDIR}"
 
-DEPENDS = "base-passwd"
+# DEPENDS = "base-passwd"
 
 INHIBIT_DEFAULT_DEPS = "1"
 
@@ -120,9 +117,9 @@ do_install () {
  		install -m 0644 ${WORKDIR}/rotation ${D}${sysconfdir}/rotation
 	fi
 
-	install -m 0644 ${WORKDIR}/shadow ${D}${sysconfdir}/shadow
-	install -m 0644 ${WORKDIR}/group ${D}${sysconfdir}/group
-	install -m 0644 ${WORKDIR}/passwd ${D}${sysconfdir}/passwd
+#	install -m 0644 ${WORKDIR}/shadow ${D}${sysconfdir}/shadow
+#	install -m 0644 ${WORKDIR}/group ${D}${sysconfdir}/group
+#	install -m 0644 ${WORKDIR}/passwd ${D}${sysconfdir}/passwd
 
 	install -m 0644 ${WORKDIR}/fstab ${D}${sysconfdir}/fstab
 	install -m 0644 ${WORKDIR}/filesystems ${D}${sysconfdir}/filesystems