From a2d1ec8e638ad8f8532f620dcc93620f1593dfb2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rapha=C3=ABl=20Vinot?= <raphael@vinot.info>
Date: Tue, 12 Mar 2013 19:08:46 +0100
Subject: [PATCH] prepare archive support, and fixing archive-bomb-problem

---
 filesystem/opt/groomer/functions.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/filesystem/opt/groomer/functions.sh b/filesystem/opt/groomer/functions.sh
index 75799ac..bd4b657 100755
--- a/filesystem/opt/groomer/functions.sh
+++ b/filesystem/opt/groomer/functions.sh
@@ -3,6 +3,8 @@
 source ./constraint.sh
 source ./constraint_conv.sh
 
+RECURSIVE_ARCHIVE_MAX=3
+RECURSIVE_ARCHIVE_CURRENT=0
 
 copy(){
     src_file=${1}
@@ -37,6 +39,10 @@ video(){
 
 # Random - Used
 
+archive(){
+}
+
+
 application(){
     echo App file ${1}
     src_file=${1}
@@ -108,6 +114,19 @@ main(){
     # first param is the destination dir
     dest=${1}
 
+
+    if [ ${2} ]; then
+        RECURSIVE_ARCHIVE_CURRENT=${RECURSIVE_ARCHIVE_CURRENT}+1
+        SRC=${3}
+        if [ ${RECURSIVE_ARCHIVE_CURRENT} -gt ${RECURSIVE_ARCHIVE_MAX} ]; then
+            echo Archive bomb.
+            rm -rf ${SRC}
+            exit
+        fi
+    else
+        RECURSIVE_ARCHIVE_CURRENT=0
+    fi
+
     FILE_COMMAND='file -b --mime-type'
     FILE_LIST=`find ${SRC} -type f`
     for file in ${FILE_LIST}; do