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pankso@5
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1 #!/bin/sh
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2 # /etc/init.d/rcS - Initial boot script for SliTaz GNU/Linux. rcS is the main
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3 # initialisation script used to check fs, mount, clean, run scripts and start
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4 # daemons.
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5 #
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6 # Config file is : /etc/rcS.conf
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7 #
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8 . /etc/init.d/rc.functions
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9 . /etc/rcS.conf
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10
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11 if [ "$1" != "logged" ]; then #logged
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12
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13 # Start by sleeping a bit.
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14 echo "Processing /etc/init.d/rcS... "
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15 sleep 1
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16
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17 # Mount /proc.
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18 echo -n "Mounting proc filesystem... "
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19 /bin/mount proc
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20 status && sleep 1
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21
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22 # Before mounting filesystems we check fs specified in the file
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23 # /etc/rcS.conf and variable $CHECK_FS.
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24 if [ ! "$CHECK_FS" = "" ]; then
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25 mount -o remount,ro /
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26 for i in $CHECK_FS
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27 do
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28 echo "Checking filesystem on : $i"
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29 /sbin/e2fsck -p $i
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30 sleep 2
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31 done
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32 fi
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33
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34 # Remount rootfs rw.
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35 echo "Remounting rootfs read/write... "
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36 /bin/mount -o remount,rw /
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37
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38 # Mount all stuff from /etc/fstab.
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39 echo "Mounting all staff from fstab... "
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40 /bin/mount -a
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41
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42 # Start Udev to populate /dev and handle hotplug events
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43 if [ "$UDEV" = "yes" ]; then
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44 echo -n "Starting udev daemon..."
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45 /sbin/udevd --daemon
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46 status
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47 echo "/sbin/udevd" > /proc/sys/kernel/hotplug
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48 fi
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49
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50 /bin/dmesg > /var/log/dmesg.log
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51 vcsa2txt < /dev/vcsa1 | awk 'BEGIN {s=0} /^Processing/ {s=1} { if (s) print }' >/var/log/boot.log
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52 script -a -q -c '/etc/init.d/rcS logged' /var/log/boot.log
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53
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54 else #logged
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55
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56 # Creat /dev/cdrom if needed (symlink does not exist on LiveCD).
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57 # Add also /dev/cdrom to fstab if entry dos not exist.
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58 #
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59 DRIVE_NAME=`cat /proc/sys/dev/cdrom/info | grep "drive name" | cut -f 3`
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60 if [ -n "$DRIVE_NAME" -a ! "`readlink /dev/cdrom`" ]; then
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61 echo -n "Creating symlink : /dev/cdrom..."
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62 ln -s /dev/$DRIVE_NAME /dev/cdrom
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63 ln -s /dev/$DRIVE_NAME /dev/dvd
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64 status
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65 fi
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66 if ! grep -q "/dev/cdrom" /etc/fstab; then
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67 echo -n "Adding /dev/cdrom to fstab..."
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68 echo '/dev/cdrom /media/cdrom iso9660 user,ro,noauto 0 0' \
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69 >> /etc/fstab
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70 status
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71 fi
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72 # Chmod hack on each boot for Asunder and burnbox. Allowing all users
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73 # to burn/rip CD/DVD.
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74 if [ -n "$DRIVE_NAME" -a "`readlink /dev/cdrom`" ]; then
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75 echo -n "Chmoding cdrom device..."
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76 chmod 0666 /dev/cdrom
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77 chmod 0666 /dev/dvd
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78 chmod 0666 /dev/$DRIVE_NAME
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79 status
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80 fi
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81
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82 # Handle kernel cmdline parameter modprobe=<module_list>
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83 if grep -q " modprobe=" /proc/cmdline; then
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84 MODULES=`sed -e 's/.* modprobe=\([^ ]*\).*/\1/' -e 's/,/\n/g' < /proc/cmdline`
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85 for i in $MODULES; do
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86 echo -n "Loading kernel module $i"
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87 /sbin/modprobe $i
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88 status
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89 done
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90 fi
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91
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92 # Handle kernel cmdline parameter config=<device>,<path> to source a
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93 # disk init script
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94 if grep -q " config=" /proc/cmdline; then
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95 CONFIG=`cat /proc/cmdline | sed 's/.* config=\([^ ]*\).*/\1/'`
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96 DEVICE=${CONFIG%,*}
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97 SCRIPT=${CONFIG#*,}
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98 echo -n "Source $SCRIPT from $DEVICE... "
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99 if /bin/mount -r $DEVICE /mnt; then
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100 . /mnt/$SCRIPT
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101 /bin/umount /mnt
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102 fi
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103 status
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104 fi
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105
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106 # Eject option
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107 if grep -q -w "eject" /proc/cmdline; then
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108 eject /dev/cdrom
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109 fi
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110
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111 # Start syslogd and klogd.
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112 if [ "$KERNEL_LOG_DAEMONS" = "yes" ]; then
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113 echo -n "Starting system log deamon: syslogd... "
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114 /sbin/syslogd -s $SYSLOGD_ROTATED_SIZE && status
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115 echo -n "Starting kernel log daemon: klogd... "
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116 /sbin/klogd && status
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117 else
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118 echo "Kernel log daemons are disabled in /etc/rc.conf... "
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119 fi
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120
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121 # Clean up the system.
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122 if [ "$CLEAN_UP_SYSTEM" = "yes" ]; then
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123 echo -n "Cleaning up the system... "
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124 rm -rf /tmp/*
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125 rm -f /var/run/*.pid
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126 rm -f /var/lock/*
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127 status
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128 else
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129 echo "System clean up is disabled in /etc/rcS.conf... "
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130 echo "Keeping all tmp and pid files... "
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131 status
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132 fi
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133
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134 # Set up tmp X11 and ICE dir.
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135 echo -n "Setting up tmp X11 and ICE unix dir... "
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136 /bin/mkdir -p /tmp/.X11-unix
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137 /bin/mkdir -p /tmp/.ICE-unix
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138 /bin/chmod 1777 /tmp/.X11-unix
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139 /bin/chmod 1777 /tmp/.ICE-unix
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140 status
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141
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142 # Load all modules listed in config file.
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143 if [ ! "$LOAD_MODULES" = "" ]; then
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144 for mod in $LOAD_MODULES
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145 do
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146 modprobe $mod
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147 done
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148 fi
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149
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150 # Start all scripts specified with $RUN_SCRIPTS.
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151 echo "Executing all initialisation scripts..."
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152 for script in $RUN_SCRIPTS
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153 do
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154 if [ -x /etc/init.d/$script ]; then
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155 /etc/init.d/$script
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156 fi
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157 done
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158
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159 # Re-source main config file, in Live mode daemons list ca be modified
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160 # by boot options.
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161 . /etc/rcS.conf
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162
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163 # Start all daemons specified with $RUN_DAEMONS.
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164 echo "Starting all daemons specified in /etc/rcS.conf..."
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165 for daemon in $RUN_DAEMONS
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166 do
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167 if [ -x /etc/init.d/$daemon ]; then
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168 /etc/init.d/$daemon start
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169 fi
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170 done
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171
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172 # Reset screen and display a bold message.
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173 if [ -n "$MESSAGE" ]; then
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174 /usr/bin/reset
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175 echo -e "\033[1m$MESSAGE\033[0m"
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176 fi
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177
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178 fi #logged
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