package/base-files/files/etc/profile

   1 #!/bin/sh
   2 [ -e /tmp/.failsafe ] && export FAILSAFE=1
   3
   4 [ -f /etc/banner ] && cat /etc/banner
   5 [ -n "$FAILSAFE" ] || cat /etc/banner.failsafe
   6
   7 fgrep -sq '/ overlay ro,' /proc/mounts && {
   8         echo 'Your JFFS2-partition seems full and overlayfs is mounted read-only.'
   9         echo 'Please try to remove files from /overlay/upper/... and reboot!'
  10 }
  11
  12 export PATH="%PATH%"
  13 export HOME=$(grep -e "^${USER:-root}:" /etc/passwd | cut -d ":" -f 6)
  14 export HOME=${HOME:-/root}
  15 export PS1='\u@\h:\w\$ '
  16
  17 [ "$TERM" = "xterm" ] && export PS1='\[\e]0;\u@\h: \w\a\]'$PS1
  18
  19 [ -x /bin/more ] || alias more=less
  20 [ -x /usr/bin/vim ] && alias vi=vim || alias vim=vi
  21
  22 alias ll='ls -alF --color=auto'
  23
  24 [ -z "$KSH_VERSION" -o \! -s /etc/mkshrc ] || . /etc/mkshrc
  25
  26 [ -x /usr/bin/arp -o -x /sbin/arp ] || arp() { cat /proc/net/arp; }
  27 [ -x /usr/bin/ldd ] || ldd() { LD_TRACE_LOADED_OBJECTS=1 $*; }
  28
  29 [ -n "$FAILSAFE" ] || {
  30         for FILE in /etc/profile.d/*.sh; do
  31                 [ -e "$FILE" ] && . "$FILE"
  32         done
  33         unset FILE
  34 }
  35
  36 if ( grep -qs '^root::' /etc/shadow && \
  37      [ -z "$FAILSAFE" ] )
  38 then
  39 cat << EOF
  40 === WARNING! =====================================
  41 There is no root password defined on this device!
  42 Use the "passwd" command to set up a new password
  43 in order to prevent unauthorized SSH logins.
  44 --------------------------------------------------
  45 EOF
  46 fi
  47
  48 service() {
  49         [ -f "/etc/init.d/$1" ] || {
  50                 echo "service "'"'"$1"'"'" not found, the following services are available:"
  51                 ls "/etc/init.d"
  52                 return 1
  53         }
  54         /etc/init.d/$@
  55 }