From a4274bf35aa45c7848442427082ef33a4264ff85 Mon Sep 17 00:00:00 2001
From: Alcaro <floating@muncher.se>
Date: Tue, 17 Apr 2018 22:25:07 +0200
Subject: [PATCH] (#7) Redownload the Firefox tarballs if truncated, rather
 than profiling with corrupt data

---
 make.sh             |  5 +++++
 profile/download.sh | 17 +++++++++++++----
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/make.sh b/make.sh
index 24123f1..2044cac 100755
--- a/make.sh
+++ b/make.sh
@@ -43,6 +43,11 @@ if [ ! -e profile/choice ]; then
   done
 fi
 
+#if download was aborted, resume it
+if [ -e profile/firefox-45.0esr.tar ]; then
+  profile/download.sh
+fi
+
 #clean up
 rm flips flips.exe floating.zip obj/*
 
diff --git a/profile/download.sh b/profile/download.sh
index 3f8fd1b..8ce1dca 100755
--- a/profile/download.sh
+++ b/profile/download.sh
@@ -1,8 +1,17 @@
 #!/bin/sh
 
-FX45=https://ftp.mozilla.org/pub/firefox/releases/45.0esr/linux-x86_64/en-US/firefox-45.0esr.tar.bz2
-FX52=https://ftp.mozilla.org/pub/firefox/releases/52.0esr/linux-x86_64/en-US/firefox-52.0esr.tar.bz2
+SRC=profile/firefox-45.0esr.tar
+DST=profile/firefox-52.0esr.tar
+SRCSIZE=101529600
+DSTSIZE=113336320
+SRCURL=https://ftp.mozilla.org/pub/firefox/releases/45.0esr/linux-x86_64/en-US/firefox-45.0esr.tar.bz2
+DSTURL=https://ftp.mozilla.org/pub/firefox/releases/52.0esr/linux-x86_64/en-US/firefox-52.0esr.tar.bz2
+
+if [ ! -f $SRC ] || [ $(wc -c <$SRC) -lt $SRCSIZE ]; then
+  wget $SRCURL -O- | bzcat > $SRC || exit $?
+fi
+if [ ! -f $DST ] || [ $(wc -c <$DST) -lt $DSTSIZE ]; then
+  wget $DSTURL -O- | bzcat > $DST || exit $?
+fi
 
-wget $FX45 -O- | bzcat > profile/firefox-45.0esr.tar || exit $?
-wget $FX52 -O- | bzcat > profile/firefox-52.0esr.tar || exit $?
 echo y > profile/choice