mirror of https://github.com/dirtbags/moth.git
installing okay now
This commit is contained in:
parent
e5de92b049
commit
dcc99528a8
58
bin/kothd
58
bin/kothd
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@ -1,58 +0,0 @@
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#! /bin/sh
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echo "Figuring out web user..."
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for www in www-data http _; do
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id $www && break
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done
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if [ $www = _ ]; then
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echo "Unable to determine httpd user on this system. Dying."
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exit 1
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fi
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initialize () {
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for i in points.new points.tmp teams; do
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mkdir -p state/$i
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setfacl -m ${www}:rwx state/$i
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done
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>> state/points.log
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hd < /dev/urandom | awk '{print $3 $4 $5 $6;}' | head -n 100 > state/teams/assigned.txt
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}
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once () {
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if [ -f disabled ]; then
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return
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fi
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if ! [ -d state ]; then
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initialize $1
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fi
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# Collect new points
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find state/points.new -type f | while read fn; do
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cat $fn >> state/points.log
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rm $fn
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done
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# Generate new puzzles.html
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if $KOTH_BASE/puzzles.cgi > www/puzzles.new; then
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mv www/puzzles.new www/puzzles.html
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fi
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# Generate new points.json
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if $KOTH_BASE/points > www/points.new; then
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mv www/points.new www/points.json
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fi
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}
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cd $(basename $0)
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KOTH_BASE=$(pwd)
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while true; do
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for dn in $KOTH_BASE/*; do
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cd $dn
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once
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done
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sleep 5
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done
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@ -0,0 +1,37 @@
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#! /bin/sh
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newdir=$1
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if [ -z "$newdir" ]; then
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echo "Usage: $0 NEWDIR"
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exit 1
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fi
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KOTH_BASE=$(cd $(dirname $0)/.. && pwd)
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echo "Figuring out web user..."
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for www in www-data http _; do
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id $www && break
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done
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if [ $www = _ ]; then
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echo "Unable to determine httpd user on this system. Dying."
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exit 1
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fi
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mkdir -p $newdir
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cd $newdir
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for i in points.new points.tmp teams; do
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mkdir -p state/$i
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setfacl -m ${www}:rwx state/$i
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done
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>> state/points.log
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if ! [ -f assigned.txt ]; then
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hd < /dev/urandom | awk '{print $3 $4 $5 $6;}' | head -n 100 > assigned.txt
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fi
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mkdir -p www
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cp -r $KOTH_BASE/html/* www/
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cp $KOTH_BASE/bin/*.cgi www/
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@ -0,0 +1,30 @@
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#! /bin/sh
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cd $(dirname $0)
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# Do nothing if `disabled` is present
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if [ -f disabled ]; then
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exit
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fi
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# Reset to initial state if `reset` is present
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if [ -f reset ]; then
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rm -f state/teams/* state/points.new/* state/points.tmp/*
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> state/points.log
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fi
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# Collect new points
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find state/points.new -type f | while read fn; do
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cat $fn >> state/points.log
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rm $fn
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done
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# Generate new puzzles.html
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if $KOTH_BASE/puzzles.cgi > www/puzzles.new; then
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mv www/puzzles.new www/puzzles.html
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fi
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# Generate new points.json
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if $KOTH_BASE/points > www/points.new; then
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mv www/points.new www/points.json
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fi
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@ -40,7 +40,7 @@ EOF
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if [ -z "$hash" ] || [ -z "$team" ]; then
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if [ -z "$hash" ] || [ -z "$team" ]; then
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echo "<p>Empty field, cannot complete request</p>"
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echo "<p>Empty field, cannot complete request</p>"
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elif ! grep -q "^$hash$" state/teams/assigned.txt; then
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elif ! grep -q "^$hash$" assigned.txt; then
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echo "<p>That hash has not been assigned.</p>"
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echo "<p>That hash has not been assigned.</p>"
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elif [ -f state/teams/names/$hash ]; then
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elif [ -f state/teams/names/$hash ]; then
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echo "<p>That hash has already been registered.</p>"
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echo "<p>That hash has already been registered.</p>"
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@ -8,7 +8,7 @@
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<h1>Credits</h1>
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<h1>Credits</h1>
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<section>
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<section>
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<p>Dirtbags King of the Hill was created by:</p>
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<h2>Created By</h2>
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<ul>
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<ul>
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<li>Neale Pickett</li>
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<li>Neale Pickett</li>
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<li>William Phillips</li>
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<li>William Phillips</li>
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<li>Should your name be here? Please remind me!</li>
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<li>Should your name be here? Please remind me!</li>
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</ul>
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</ul>
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</section>
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<p>Parts of this contest were inspired by contests from:</p>
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<section>
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<h2>Inspiration</h2>
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<ul>
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<ul>
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<li>DC949</li>
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<li>DC949</li>
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<li>Tube Warriors</li>
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<li>Tube Warriors</li>
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<li>Sandia National Laboratories</li>
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<li>Sandia National Laboratories</li>
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</ul>
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</ul>
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</section>
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<section>
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<h2>Thanks</h2>
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<p>
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<p>
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Lastly, this contest would not exist were it not for hundreds of
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This contest would not exist were it not for hundreds of
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thousands of lines of code from free software authors around the
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thousands of lines of code from free software authors around the
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world, including:
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world, including:
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</p>
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</p>
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<link rel="stylesheet" href="css/style.css" type="text/css">
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<link rel="stylesheet" href="css/style.css" type="text/css">
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</head>
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</head>
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<body>
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<body>
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<h1>Tracer FIRE 6</h1>
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<h1>Tracer FIRE</h1>
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<nav>
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<ul>
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<li><a href="register.html">Register</a></li>
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<li><a href="puzzles.html">Puzzles</a></li>
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<li><a href="scoreboard.html">Scoreboard</a></li>
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</ul>
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</nav>
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<section>
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<section>
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<h2>Getting Started</h2>
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<h2>Getting Started</h2>
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@ -42,7 +50,7 @@
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<h2>Reading Material</h2>
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<h2>Reading Material</h2>
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<p>
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<p>
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Stuck? Need a break? In the bathroom?
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Stuck? Taking a break?
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Here are some things to read.
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Here are some things to read.
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</p>
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</p>
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@ -57,12 +65,5 @@
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</ul>
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</ul>
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</section>
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</section>
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<nav>
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<ul>
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<li><a href="register.html">Register</a></li>
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<li><a href="puzzles.html">Puzzles</a></li>
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<li><a href="scoreboard.html">Scoreboard</a></li>
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</ul>
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</nav>
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</body>
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</body>
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</html>
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</html>
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@ -2,10 +2,12 @@
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<html>
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<html>
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<head>
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<head>
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<title>Team Registration</title>
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<title>Team Registration</title>
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<link rel="stylesheet" href="ctf.css" type="text/css">
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<link rel="stylesheet" href="css/style.css" type="text/css">
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</head>
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</head>
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<body>
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<body>
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<h1>Team Registration</h1>
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<h1>Team Registration</h1>
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<section>
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<p>
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<p>
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Before you can use a token, you must choose a team name.
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Before you can use a token, you must choose a team name.
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You can only do this once per token,
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You can only do this once per token,
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@ -21,5 +23,6 @@
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<br>
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<br>
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<input type="submit" value="Register">
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<input type="submit" value="Register">
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</form>
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</form>
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</section>
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</body>
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</body>
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</html>
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</html>
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60
install
60
install
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@ -1,6 +1,11 @@
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#! /bin/sh
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#! /bin/sh
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DESTDIR=${1:-/opt/koth}
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DESTDIR=$1
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if [ -z "$DESTDIR" ]; then
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echo "Usage: $0 DESTDIR"
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exit
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fi
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cd $(dirname $0)
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cd $(dirname $0)
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@ -14,15 +19,6 @@ older () {
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return 1
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return 1
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}
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}
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html () {
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target=$DESTDIR/${1%mdwn}html
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if older $target $1 tmpl/*; then
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echo "HTML $1"
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mkdir -p $(dirname $target)
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./tmpl/mdwntohtml < $1 > $target
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fi
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}
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copy () {
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copy () {
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target=$DESTDIR/$1
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target=$DESTDIR/$1
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if older $target $1; then
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if older $target $1; then
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@ -41,6 +37,41 @@ cc () {
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fi
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fi
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}
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}
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cgi () {
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target=$DESTDIR/www/$(basename $1 .c)
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if older $target $@; then
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mkdir -p $(dirname $target)
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src=$1; shift
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echo "CC $src"
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gcc -Wall -Werror -o $target $@ src/common.c $src
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fi
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}
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setup() {
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echo "SETUP"
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for i in points.new points.tmp teams; do
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dir=$DESTDIR/state/$i
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mkdir -p $dir
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setfacl -m ${www}:rwx $dir
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done
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|
>> $DESTDIR/state/points.log
|
||||||
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if ! [ -f $DESTDIR/assigned.txt ]; then
|
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|
hd </dev/urandom | awk '{print $3 $4 $5 $6;}' | head -n 100 > assigned.txt
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
echo "Figuring out web user..."
|
||||||
|
for www in www-data http _; do
|
||||||
|
id $www && break
|
||||||
|
done
|
||||||
|
if [ $www = _ ]; then
|
||||||
|
echo "Unable to determine httpd user on this system. Dying."
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
mkdir -p $DESTDIR || exit 1
|
||||||
|
|
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git ls-files | while read fn; do
|
git ls-files | while read fn; do
|
||||||
case "$fn" in
|
case "$fn" in
|
||||||
install|.*)
|
install|.*)
|
||||||
|
@ -53,8 +84,13 @@ git ls-files | while read fn; do
|
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bin/*)
|
bin/*)
|
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copy $fn
|
copy $fn
|
||||||
;;
|
;;
|
||||||
src/*.cgi.c|src/pointscli.c)
|
src/common.c)
|
||||||
cc src/common.c $fn
|
;;
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||||||
|
src/pointscli.c)
|
||||||
|
cc $fn src/common.c
|
||||||
|
;;
|
||||||
|
src/*.cgi.c)
|
||||||
|
cgi $fn
|
||||||
;;
|
;;
|
||||||
src/*.c)
|
src/*.c)
|
||||||
cc $fn
|
cc $fn
|
||||||
|
|
121
src/common.c
121
src/common.c
|
@ -121,11 +121,7 @@ cgi_init(char *global_argv[])
|
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is_cgi = 1;
|
is_cgi = 1;
|
||||||
} else {
|
} else {
|
||||||
printf(("405 Method not allowed\r\n"
|
printf(("405 Method not allowed\r\n"
|
||||||
"Allow: GET, POST\r\n"
|
"Allow: GET, POST\r\n" "Content-type: text/plain\r\n" "\r\n" "%s is not allowed.\n"), rm);
|
||||||
"Content-type: text/plain\r\n"
|
|
||||||
"\r\n"
|
|
||||||
"%s is not allowed.\n"),
|
|
||||||
rm);
|
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -156,8 +152,8 @@ read_hex()
|
||||||
return tonum(a) * 16 + tonum(b);
|
return tonum(a) * 16 + tonum(b);
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Read a key or a value. Since & and = aren't supposed to appear
|
/*
|
||||||
outside of boundaries, we can use the same function for both.
|
* Read a key or a value. Since & and = aren't supposed to appear outside of boundaries, we can use the same function for both.
|
||||||
*/
|
*/
|
||||||
size_t
|
size_t
|
||||||
cgi_item(char *str, size_t maxlen)
|
cgi_item(char *str, size_t maxlen)
|
||||||
|
@ -197,19 +193,15 @@ cgi_head(char *title)
|
||||||
"<html>\n"
|
"<html>\n"
|
||||||
" <head>\n"
|
" <head>\n"
|
||||||
" <title>%s</title>\n"
|
" <title>%s</title>\n"
|
||||||
" <link rel=\"stylesheet\" href=\"ctf.css\" type=\"text/css\">\n"
|
" <link rel=\"stylesheet\" href=\"css/style.css\">\n"
|
||||||
" </head>\n"
|
" </head>\n"
|
||||||
" <body>\n"
|
" <body><h1>%s</h1><section>\n"), title, title);
|
||||||
" <h1>%s</h1>\n"),
|
|
||||||
title, title);
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void
|
void
|
||||||
cgi_foot()
|
cgi_foot()
|
||||||
{
|
{
|
||||||
printf("\n"
|
printf("\n</section></body></html>\n");
|
||||||
" </body>\n"
|
|
||||||
"</html>\n");
|
|
||||||
}
|
}
|
||||||
|
|
||||||
void
|
void
|
||||||
|
@ -237,7 +229,8 @@ cgi_fail(int err)
|
||||||
case ERR_NOTEAM:
|
case ERR_NOTEAM:
|
||||||
cgi_result(409, "No such team", "<p>There is no team with that hash.</p>");
|
cgi_result(409, "No such team", "<p>There is no team with that hash.</p>");
|
||||||
case ERR_CLAIMED:
|
case ERR_CLAIMED:
|
||||||
cgi_result(409, "Already claimed", "<p>That is the correct answer, but your team has already claimed these points.</p>");
|
cgi_result(409, "Already claimed",
|
||||||
|
"<p>That is the correct answer, but your team has already claimed these points.</p>");
|
||||||
default:
|
default:
|
||||||
cgi_result(409, "Failure", "<p>Failure code: %d</p>", err);
|
cgi_result(409, "Failure", "<p>Failure code: %d</p>", err);
|
||||||
}
|
}
|
||||||
|
@ -267,7 +260,9 @@ cgi_error(char *text)
|
||||||
* Common routines
|
* Common routines
|
||||||
*/
|
*/
|
||||||
|
|
||||||
/* cut -d$ANCHOR -f2- | grep -Fx "$NEEDLE" */
|
/*
|
||||||
|
* cut -d$ANCHOR -f2- | grep -Fx "$NEEDLE"
|
||||||
|
*/
|
||||||
int
|
int
|
||||||
anchored_search(char const *filename, char const *needle, char const anchor)
|
anchored_search(char const *filename, char const *needle, char const anchor)
|
||||||
{
|
{
|
||||||
|
@ -283,7 +278,9 @@ anchored_search(char const *filename, char const *needle, char const anchor)
|
||||||
break;
|
break;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Find anchor */
|
/*
|
||||||
|
* Find anchor
|
||||||
|
*/
|
||||||
if (anchor) {
|
if (anchor) {
|
||||||
p = strchr(line, anchor);
|
p = strchr(line, anchor);
|
||||||
if (!p) {
|
if (!p) {
|
||||||
|
@ -294,17 +291,18 @@ anchored_search(char const *filename, char const *needle, char const anchor)
|
||||||
p = line;
|
p = line;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Don't bother with strcmp if string lengths differ.
|
/*
|
||||||
If this string is shorter than the previous, it's okay. This is
|
* Don't bother with strcmp if string lengths differ. If this string is shorter than the previous, it's okay. This
|
||||||
just a performance hack.
|
* is just a performance hack.
|
||||||
*/
|
*/
|
||||||
if ((p[nlen] != '\n') &&
|
if ((p[nlen] != '\n') && (p[nlen] != '\0')) {
|
||||||
(p[nlen] != '\0')) {
|
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
||||||
p[nlen] = 0;
|
p[nlen] = 0;
|
||||||
|
|
||||||
/* Okay, now we can compare! */
|
/*
|
||||||
|
* Okay, now we can compare!
|
||||||
|
*/
|
||||||
if (0 == strcmp(p, needle)) {
|
if (0 == strcmp(p, needle)) {
|
||||||
ret = 1;
|
ret = 1;
|
||||||
break;
|
break;
|
||||||
|
@ -336,7 +334,9 @@ urandom(char *buf, size_t buflen)
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Fall back to libc's crappy thing */
|
/*
|
||||||
|
* Fall back to libc's crappy thing
|
||||||
|
*/
|
||||||
{
|
{
|
||||||
int i;
|
int i;
|
||||||
|
|
||||||
|
@ -374,7 +374,9 @@ ctf_chdir()
|
||||||
}
|
}
|
||||||
initialized = 1;
|
initialized = 1;
|
||||||
|
|
||||||
/* chdir to $CTF_BASE */
|
/*
|
||||||
|
* chdir to $CTF_BASE
|
||||||
|
*/
|
||||||
{
|
{
|
||||||
char const *ctf_base = getenv("CTF_BASE");
|
char const *ctf_base = getenv("CTF_BASE");
|
||||||
|
|
||||||
|
@ -383,12 +385,13 @@ ctf_chdir()
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Keep going up one directory until there's a packages directory */
|
/*
|
||||||
|
* Keep going up one directory until there's a packages directory
|
||||||
|
*/
|
||||||
for (i = 0; i < 5; i += 1) {
|
for (i = 0; i < 5; i += 1) {
|
||||||
struct stat st;
|
struct stat st;
|
||||||
|
|
||||||
if ((0 == stat("packages", &st)) &&
|
if ((0 == stat("packages", &st)) && S_ISDIR(st.st_mode)) {
|
||||||
S_ISDIR(st.st_mode)) {
|
|
||||||
return;
|
return;
|
||||||
}
|
}
|
||||||
chdir("..");
|
chdir("..");
|
||||||
|
@ -408,7 +411,9 @@ mkpath(char const *type, char const *fmt, va_list ap)
|
||||||
vsnprintf(relpath, sizeof(relpath) - 1, fmt, ap);
|
vsnprintf(relpath, sizeof(relpath) - 1, fmt, ap);
|
||||||
relpath[sizeof(relpath) - 1] = '\0';
|
relpath[sizeof(relpath) - 1] = '\0';
|
||||||
|
|
||||||
/* $CTF_BASE/type/relpath */
|
/*
|
||||||
|
* $CTF_BASE/type/relpath
|
||||||
|
*/
|
||||||
my_snprintf(path, sizeof(path), "%s/%s", type, relpath);
|
my_snprintf(path, sizeof(path), "%s/%s", type, relpath);
|
||||||
return path;
|
return path;
|
||||||
}
|
}
|
||||||
|
@ -449,14 +454,18 @@ team_exists(char const *teamhash)
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Check for invalid characters. */
|
/*
|
||||||
|
* Check for invalid characters.
|
||||||
|
*/
|
||||||
for (i = 0; teamhash[i]; i += 1) {
|
for (i = 0; teamhash[i]; i += 1) {
|
||||||
if (!isalnum(teamhash[i])) {
|
if (!isalnum(teamhash[i])) {
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
/* stat seems to be the preferred way to check for existence. */
|
/*
|
||||||
|
* stat seems to be the preferred way to check for existence.
|
||||||
|
*/
|
||||||
ret = stat(state_path("teams/names/%s", teamhash), &buf);
|
ret = stat(state_path("teams/names/%s", teamhash), &buf);
|
||||||
if (-1 == ret) {
|
if (-1 == ret) {
|
||||||
return 0;
|
return 0;
|
||||||
|
@ -465,16 +474,11 @@ team_exists(char const *teamhash)
|
||||||
return 1;
|
return 1;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* Return values:
|
/*
|
||||||
-1: general error
|
* Return values: -1: general error -2: no such team -3: points already awarded
|
||||||
-2: no such team
|
|
||||||
-3: points already awarded
|
|
||||||
*/
|
*/
|
||||||
int
|
int
|
||||||
award_points(char const *teamhash,
|
award_points(char const *teamhash, char const *category, const long points, char const *uid)
|
||||||
char const *category,
|
|
||||||
const long points,
|
|
||||||
char const *uid)
|
|
||||||
{
|
{
|
||||||
char line[100];
|
char line[100];
|
||||||
int linelen;
|
int linelen;
|
||||||
|
@ -486,9 +490,7 @@ award_points(char const *teamhash,
|
||||||
return ERR_NOTEAM;
|
return ERR_NOTEAM;
|
||||||
}
|
}
|
||||||
|
|
||||||
linelen = snprintf(line, sizeof(line),
|
linelen = snprintf(line, sizeof(line), "%s %s %ld %s", teamhash, category, points, uid);
|
||||||
"%s %s %ld %s",
|
|
||||||
teamhash, category, points, uid);
|
|
||||||
if (sizeof(line) <= linelen) {
|
if (sizeof(line) <= linelen) {
|
||||||
return ERR_GENERAL;
|
return ERR_GENERAL;
|
||||||
}
|
}
|
||||||
|
@ -497,24 +499,18 @@ award_points(char const *teamhash,
|
||||||
return ERR_CLAIMED;
|
return ERR_CLAIMED;
|
||||||
}
|
}
|
||||||
|
|
||||||
/* At one time I had this writing to a single log file, using lockf.
|
/*
|
||||||
This works, as long as nobody ever tries to edit the log file.
|
* At one time I had this writing to a single log file, using lockf. This works, as long as nobody ever tries to edit the
|
||||||
Editing the log file would require locking it, which would block
|
* log file. Editing the log file would require locking it, which would block everything trying to score, effectively
|
||||||
everything trying to score, effectively taking down the entire
|
* taking down the entire contest. If you can't lock it first--and nothing in busybox lets you do this--you have to bring
|
||||||
contest. If you can't lock it first--and nothing in busybox lets
|
* down pretty much everything manually anyway.
|
||||||
you do this--you have to bring down pretty much everything manually
|
*
|
||||||
anyway.
|
* By putting new scores into new files and periodically appending those files to the main log file, it is possible to stop
|
||||||
|
* the thing that appends, edit the file at leisure, and then start the appender back up, all without affecting things
|
||||||
By putting new scores into new files and periodically appending
|
* trying to score: they're still able to record their score and move on.
|
||||||
those files to the main log file, it is possible to stop the thing
|
|
||||||
that appends, edit the file at leisure, and then start the appender
|
|
||||||
back up, all without affecting things trying to score: they're
|
|
||||||
still able to record their score and move on.
|
|
||||||
*/
|
*/
|
||||||
|
|
||||||
filename = state_path("points.tmp/%lu.%d.%s.%s.%ld",
|
filename = state_path("points.tmp/%lu.%d.%s.%s.%ld", (unsigned long) now, getpid(), teamhash, category, points);
|
||||||
(unsigned long)now, getpid(),
|
|
||||||
teamhash, category, points);
|
|
||||||
f = fopen(filename, "w");
|
f = fopen(filename, "w");
|
||||||
if (!f) {
|
if (!f) {
|
||||||
return ERR_GENERAL;
|
return ERR_GENERAL;
|
||||||
|
@ -526,17 +522,16 @@ award_points(char const *teamhash,
|
||||||
|
|
||||||
fclose(f);
|
fclose(f);
|
||||||
|
|
||||||
/* Rename into points.new */
|
/*
|
||||||
|
* Rename into points.new
|
||||||
|
*/
|
||||||
{
|
{
|
||||||
char ofn[PATH_MAX];
|
char ofn[PATH_MAX];
|
||||||
|
|
||||||
strncpy(ofn, filename, sizeof(ofn));
|
strncpy(ofn, filename, sizeof(ofn));
|
||||||
filename = state_path("points.new/%lu.%d.%s.%s.%ld",
|
filename = state_path("points.new/%lu.%d.%s.%s.%ld", (unsigned long) now, getpid(), teamhash, category, points);
|
||||||
(unsigned long)now, getpid(),
|
|
||||||
teamhash, category, points);
|
|
||||||
rename(ofn, filename);
|
rename(ofn, filename);
|
||||||
}
|
}
|
||||||
|
|
||||||
return 0;
|
return 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
|
|
@ -12,8 +12,7 @@ main(int argc, char *argv[])
|
||||||
char comment[512];
|
char comment[512];
|
||||||
|
|
||||||
if (argc != 5) {
|
if (argc != 5) {
|
||||||
fprintf(stderr,
|
fprintf(stderr, "Usage: pointscli TEAM CATEGORY POINTS 'COMMENT'\n");
|
||||||
"Usage: pointscli TEAM CATEGORY POINTS 'COMMENT'\n");
|
|
||||||
return EX_USAGE;
|
return EX_USAGE;
|
||||||
}
|
}
|
||||||
ctf_chdir();
|
ctf_chdir();
|
||||||
|
|
Loading…
Reference in New Issue