8 files changed, 30 insertions, 57 deletions
diff --git a/doc/acknowledgments.txt b/doc/acknowledgments.txt
index c939d15..8ce2782 100644
--- a/doc/acknowledgments.txt
+++ b/doc/acknowledgments.txt
@@ -1,6 +1,6 @@
 BOCA Acknowledgments
 -------------------
-(last updated 25/October/2012)
+(last updated 21/August/2014)
 
 This is a very important file of BOCA. It gives a list of people we must acknowledge
 for having in a way or another helping BOCA reach its current development situation.
@@ -11,7 +11,7 @@ created much after the begining of BOCA, so there will be many many missing name
 do not be shine and do help us to fill this list! Also if you see some incoherency on the
 lists, let us know! Thanks!
 
-I will divide the list into two section: those who effectively contributed in ideas for the 
+The list is divided into two section: those who effectively contributed in ideas for the 
 code, and those who found bugs and/or suggested modifications. Names are given in 
 no particular order.
 
@@ -25,7 +25,7 @@ CODE
 - Alejandro Sazo
 - Jorge Luis R. Alvarez
 - Vinicius K. Ruoso
-
+- Mario Sanchez
 
 REPORTERS/COMMENTATORS
 - Guillermo Solis
@@ -37,4 +37,4 @@ REPORTERS/COMMENTATORS
 - Juan Pablo G. Ibarra
 - Ricardo Dahab
 - Liliane Salgado
-
+- Diego Rubert
diff --git a/doc/dump.sh b/doc/dump.sh
deleted file mode 100755
index f3f3282..0000000
--- a/doc/dump.sh
+++ /dev/null
@@ -1,27 +0,0 @@
-#!/bin/bash
-if [ "`id -u`" != "0" ]; then
-  echo "Must be run as root"
-  exit 1
-fi
-bocadir=/var/www/boca
-[ -r /etc/boca.conf ] && . /etc/boca.conf
-
-for i in pg_dump grep cut gzip date; do
-  if [ "`which $i`" == "" ]; then
-    echo "$i executable is not in the PATH. Aborting"
-    exit 1
-  fi
-done
-da=`date +%d%b%Y-%Hh%Mmin`
-echo "I will create the file `pwd`/bocadb.$da.tar.gz"
-f=$bocadir/src/private/conf.php
-[ -r $f ] || f=$bocadir/src/private/conf.php
-if [ -r $f ]; then
-  echo I believe the password is `grep "\$conf\[\"dbpass\"\]=" $bocadir/src/private/conf.php | cut -d'"' -f4`
-else
-  echo "The password can be found in private/conf.php of the boca directory"
-fi
-pg_dump -f bocadb.$da.tar -Ft -b -h 127.0.0.1 -U bocauser bocadb
-gzip -9 bocadb.$da.tar
-
-exit 0
diff --git a/doc/problemexamples/problemtemplate/compile/c b/doc/problemexamples/problemtemplate/compile/c
index 5376708..77631ec 100644
--- a/doc/problemexamples/problemtemplate/compile/c
+++ b/doc/problemexamples/problemtemplate/compile/c
@@ -1,7 +1,7 @@
 #!/bin/bash
 # ////////////////////////////////////////////////////////////////////////////////
 # //BOCA Online Contest Administrator
-# //    Copyright (C) 2003-2012 by BOCA System (bocasystem@gmail.com)
+# //    Copyright (C) 2003-2014 by BOCA System (bocasystem@gmail.com)
 # //
 # //    This program is free software: you can redistribute it and/or modify
 # //    it under the terms of the GNU General Public License as published by
@@ -15,12 +15,12 @@
 # //    You should have received a copy of the GNU General Public License
 # //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # ////////////////////////////////////////////////////////////////////////////////
-#Last modified: 21/july/2012 by cassio@ime.usp.br
+#Last modified: 21/august/2014 by cassio@ime.usp.br
 #
 # parameters are:
 # $1 source_file
 # $2 exe_file (default run.exe)
-# $3 timelimit (optional, limit to run all the repetitions, by default only one repetition)
+# $3 timelimit
 # $4 maximum allowed memory (in MBytes, default 512M)
 #
 # the output of the submission should be directed to the standard output
@@ -105,7 +105,7 @@ else
   exe=$2
 fi
 
-rm -f $exe compileit.retcode runit.retcode 2>/dev/null
+rm -f "$exe" compileit.retcode runit.retcode 2>/dev/null
 cat <<EOF > compileit.sh
 #!/bin/bash
 cc=\`which gcc\`
@@ -115,7 +115,7 @@ if [ ! -x "\$cc" ]; then
     exit 47
 fi
 cd src
-"\$cc" -static -O2 -o ../$exe $name -lm
+"\$cc" -static -O2 -o "../$exe" "$name" -lm
 echo \$? > ../compileit.retcode
 exit 0
 EOF
diff --git a/doc/problemexamples/problemtemplate/compile/cpp b/doc/problemexamples/problemtemplate/compile/cpp
index 6a61bc1..2da3e4a 100644
--- a/doc/problemexamples/problemtemplate/compile/cpp
+++ b/doc/problemexamples/problemtemplate/compile/cpp
@@ -1,7 +1,7 @@
 #!/bin/bash
 # ////////////////////////////////////////////////////////////////////////////////
 # //BOCA Online Contest Administrator
-# //    Copyright (C) 2003-2012 by BOCA System (bocasystem@gmail.com)
+# //    Copyright (C) 2003-2014 by BOCA System (bocasystem@gmail.com)
 # //
 # //    This program is free software: you can redistribute it and/or modify
 # //    it under the terms of the GNU General Public License as published by
@@ -15,12 +15,12 @@
 # //    You should have received a copy of the GNU General Public License
 # //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # ////////////////////////////////////////////////////////////////////////////////
-#Last modified: 21/july/2012 by cassio@ime.usp.br
+#Last modified: 21/august/2014 by cassio@ime.usp.br
 #
 # parameters are:
 # $1 source_file
 # $2 exe_file (default run.exe)
-# $3 timelimit (optional, limit to run all the repetitions, by default only one repetition)
+# $3 timelimit
 # $4 maximum allowed memory (in MBytes)
 #
 # the output of the submission should be directed to the standard output
@@ -105,7 +105,7 @@ else
   exe=$2
 fi
 
-rm -f $exe compileit.retcode runit.retcode 2>/dev/null
+rm -f "$exe" compileit.retcode runit.retcode 2>/dev/null
 cat <<EOF > compileit.sh
 #!/bin/bash
 cc=\`which g++\`
@@ -115,7 +115,7 @@ if [ ! -x "\$cc" ]; then
     exit 47
 fi
 cd src
-"\$cc" -static -O2 -o ../$exe $name -lm
+"\$cc" -static -O2 -o "../$exe" "$name" -lm
 echo \$? > ../compileit.retcode
 exit 0
 EOF
diff --git a/doc/problemexamples/problemtemplate/compile/java b/doc/problemexamples/problemtemplate/compile/java
index bab8a88..3d3f88e 100644
--- a/doc/problemexamples/problemtemplate/compile/java
+++ b/doc/problemexamples/problemtemplate/compile/java
@@ -73,7 +73,7 @@ if [ "${name##*.}" == "zip" -a "${name##*.}" == "ZIP" ]; then
 		name=`basename $name .ZIP`
 	fi
 else
-	cp $name src
+	cp "$name" src
 fi
 chown -R $bocau src
 chmod -R 700 src
diff --git a/doc/problemexamples/problemtemplate/run/c b/doc/problemexamples/problemtemplate/run/c
index b46e5f9..b283366 100755
--- a/doc/problemexamples/problemtemplate/run/c
+++ b/doc/problemexamples/problemtemplate/run/c
@@ -1,7 +1,7 @@
 #!/bin/bash
 # ////////////////////////////////////////////////////////////////////////////////
 # //BOCA Online Contest Administrator
-# //    Copyright (C) 2003-2012 by BOCA System (bocasystem@gmail.com)
+# //    Copyright (C) 2003-2014 by BOCA System (bocasystem@gmail.com)
 # //
 # //    This program is free software: you can redistribute it and/or modify
 # //    it under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@
 # //    You should have received a copy of the GNU General Public License
 # //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # ////////////////////////////////////////////////////////////////////////////////
-#Last modified: 22/aug/2012 by cassio@ime.usp.br
+#Last modified: 21/aug/2014 by cassio@ime.usp.br
 #
 # parameters are:
 # $1 exe_file
@@ -74,7 +74,7 @@ if [ ! -r "$2" ]; then
     echo "$2 not found (or is not in the current dir) or it's not readable"
     exit 45
 fi
-if [ ! -x $sf ]; then
+if [ ! -x "$sf" ]; then
     echo "$sf not found or it's not executable"
     exit 46
 fi
@@ -117,7 +117,7 @@ fi
 
 cdir=`pwd`
 echo "Current directory is $cdir -- chrooting on it" >&2
-$sf -F10 -f$maxf -r$nruns -n1 -R$cdir -C. -U$bocau -G$bocag -ostdout0 -estderr0 -d$maxm -m$maxm -t$time -T$ttime -istdin0 ./run.exe
+"$sf" -F10 -f$maxf -r$nruns -n1 -R$cdir -C. -U$bocau -G$bocag -ostdout0 -estderr0 -d$maxm -m$maxm -t$time -T$ttime -istdin0 ./run.exe
 ret=$?
 if [ $ret -gt 10 ]; then
 	ret=0
diff --git a/doc/problemexamples/problemtemplate/run/cpp b/doc/problemexamples/problemtemplate/run/cpp
index b46e5f9..b283366 100755
--- a/doc/problemexamples/problemtemplate/run/cpp
+++ b/doc/problemexamples/problemtemplate/run/cpp
@@ -1,7 +1,7 @@
 #!/bin/bash
 # ////////////////////////////////////////////////////////////////////////////////
 # //BOCA Online Contest Administrator
-# //    Copyright (C) 2003-2012 by BOCA System (bocasystem@gmail.com)
+# //    Copyright (C) 2003-2014 by BOCA System (bocasystem@gmail.com)
 # //
 # //    This program is free software: you can redistribute it and/or modify
 # //    it under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@
 # //    You should have received a copy of the GNU General Public License
 # //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # ////////////////////////////////////////////////////////////////////////////////
-#Last modified: 22/aug/2012 by cassio@ime.usp.br
+#Last modified: 21/aug/2014 by cassio@ime.usp.br
 #
 # parameters are:
 # $1 exe_file
@@ -74,7 +74,7 @@ if [ ! -r "$2" ]; then
     echo "$2 not found (or is not in the current dir) or it's not readable"
     exit 45
 fi
-if [ ! -x $sf ]; then
+if [ ! -x "$sf" ]; then
     echo "$sf not found or it's not executable"
     exit 46
 fi
@@ -117,7 +117,7 @@ fi
 
 cdir=`pwd`
 echo "Current directory is $cdir -- chrooting on it" >&2
-$sf -F10 -f$maxf -r$nruns -n1 -R$cdir -C. -U$bocau -G$bocag -ostdout0 -estderr0 -d$maxm -m$maxm -t$time -T$ttime -istdin0 ./run.exe
+"$sf" -F10 -f$maxf -r$nruns -n1 -R$cdir -C. -U$bocau -G$bocag -ostdout0 -estderr0 -d$maxm -m$maxm -t$time -T$ttime -istdin0 ./run.exe
 ret=$?
 if [ $ret -gt 10 ]; then
 	ret=0
diff --git a/doc/problemexamples/problemtemplate/run/java b/doc/problemexamples/problemtemplate/run/java
index cdaef98..e8e8c7a 100755
--- a/doc/problemexamples/problemtemplate/run/java
+++ b/doc/problemexamples/problemtemplate/run/java
@@ -1,7 +1,7 @@
 #!/bin/bash
 # ////////////////////////////////////////////////////////////////////////////////
 # //BOCA Online Contest Administrator
-# //    Copyright (C) 2003-2013 by BOCA System (bocasystem@gmail.com)
+# //    Copyright (C) 2003-2014 by BOCA System (bocasystem@gmail.com)
 # //
 # //    This program is free software: you can redistribute it and/or modify
 # //    it under the terms of the GNU General Public License as published by
@@ -15,7 +15,7 @@
 # //    You should have received a copy of the GNU General Public License
 # //    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 # ////////////////////////////////////////////////////////////////////////////////
-#Last modified: 14/sept/2013 by cassio@ime.usp.br
+#Last modified: 21/aug/2014 by cassio@ime.usp.br
 #
 # parameters are:
 # $1 main_class
@@ -92,7 +92,7 @@ if [ ! -r "$2" ]; then
     echo "$2 not found (or is not in the current dir) or it's not readable"
     exit 45
 fi
-if [ ! -x $sf ]; then
+if [ ! -x "$sf" ]; then
     echo "$sf not found or it's not executable"
     exit 46
 fi
@@ -140,12 +140,12 @@ cd "$cdir"
 [ -d /sys/kernel ] || /bin/mount -t sysfs sysfs /sys
 java=`which java`
 [ -x "\$java" ] || java=/usr/bin/java
-if [ ! -x \$java ]; then
+if [ ! -x "\$java" ]; then
     echo "\$java not found or it's not executable"
     exit 47
 fi
 export CLASSPATH=.:./run.jar:$CLASSPATH
-$sf -r$nruns -t$time -T$ttime -istdin0 -F256 -u256 -ostdout0 -estderr0 -U$bocau -G$bocag -n0 -C. -f20000 -d20000000 -m20000000 -- \$java -Xmx${maxm}K -Xms${maxm}K "$name"
+"$sf" -r$nruns -t$time -T$ttime -istdin0 -F256 -u256 -ostdout0 -estderr0 -U$bocau -G$bocag -n0 -C. -f20000 -d20000000 -m20000000 -- "\$java" -Xmx${maxm}K -Xms${maxm}K "$name"
 retval=\$?
 echo \$retval > runit.retcode
 if [ ! -d /bocajail ]; then
@@ -169,11 +169,11 @@ else
     echo "CODE NOT BEING CHROOTED. DO NOT RUN THIS ON THE MAIN SERVER" >&2
 	java=`which java`
 	[ -x "$java" ] || java=/usr/bin/java
-	if [ ! -x $java ]; then
+	if [ ! -x "$java" ]; then
 		echo "$java not found or it's not executable"
 		exit 47
 	fi
-	$sf -r$nruns -t$time -T$ttime -istdin0 -F256 -u256 -U$bocau -G$bocag -ostdout0 -estderr0 -n0 -C. -d20000000 -m20000000 -- $java -cp run.jar -Xmx${maxm}K -Xms${maxm}K "$name"
+	"$sf" -r$nruns -t$time -T$ttime -istdin0 -F256 -u256 -U$bocau -G$bocag -ostdout0 -estderr0 -n0 -C. -d20000000 -m20000000 -- "$java" -cp run.jar -Xmx${maxm}K -Xms${maxm}K "$name"
 	ret=$?
 fi
 if [ $ret -gt 10 ]; then