From 193f2abc57d4e625bc9a22ff2d9a78838b476c84 Mon Sep 17 00:00:00 2001
From: Nicholas Lundgaard <nlundgaard@alertlogic.com>
Date: Mon, 23 May 2016 12:56:50 -0500
Subject: make kerl use 'curl -o $filename ...' when downloading files

Instead of piping output to a file, use curl's '-o' option.

This change is intended to work around a problem I encountered where I had `-w "\n"` in my `~/.curlrc` file, which caused these commands to produce output that failed the md5 checks.
---
 kerl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/kerl b/kerl
index 0fb8c30..37e54dc 100755
--- a/kerl
+++ b/kerl
@@ -206,7 +206,7 @@ update_checksum_file()
         return 0
     else
         echo "Getting the checksum file from erlang.org..."
-        curl -L $ERLANG_DOWNLOAD_URL/MD5 > "$KERL_DOWNLOAD_DIR"/MD5 || exit 1
+        curl -L -o "$KERL_DOWNLOAD_DIR/MD5" "$ERLANG_DOWNLOAD_URL/MD5" || exit 1
     fi
 }
 
@@ -985,14 +985,14 @@ github_download()
 {
     if [ ! -f "$KERL_DOWNLOAD_DIR/$1" ]; then
         echo "Downloading $1 to $KERL_DOWNLOAD_DIR"
-        curl -L "$OTP_GITHUB_URL/archive/$1" > "$KERL_DOWNLOAD_DIR/$1"
+        curl -L -o "$KERL_DOWNLOAD_DIR/$1" "$OTP_GITHUB_URL/archive/$1"
     fi
 }
 
 tarball_download()
 {
     if [ ! -f "$KERL_DOWNLOAD_DIR/$1" ]; then
-        curl -L "$ERLANG_DOWNLOAD_URL/$1" > "$KERL_DOWNLOAD_DIR/$1"
+        curl -L -o "$KERL_DOWNLOAD_DIR/$1" "$ERLANG_DOWNLOAD_URL/$1"
         update_checksum_file
     fi
     ensure_checksum_file
-- 
cgit v1.2.3


From 4e695ae78db8dc8c2a70f15966c2bb40d7504ff6 Mon Sep 17 00:00:00 2001
From: Nicholas Lundgaard <nlundgaard@alertlogic.com>
Date: Mon, 23 May 2016 12:58:44 -0500
Subject: use 'curl -q' in 'get_tarball_releases()'

This bypasses processing `~/.curlrc`, eliminating the chance that options set in that file may result in errant, unexpected behavior from this curl call.
---
 kerl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kerl b/kerl
index 37e54dc..5dc0f95 100755
--- a/kerl
+++ b/kerl
@@ -193,7 +193,7 @@ get_git_releases()
 
 get_tarball_releases()
 {
-    curl -L -s $ERLANG_DOWNLOAD_URL/ | \
+    curl -q -L -s $ERLANG_DOWNLOAD_URL/ | \
         sed $SED_OPT -e 's/^.*<[aA] [hH][rR][eE][fF]=\"\otp_src_([-0-9A-Za-z_.]+)\.tar\.gz\">.*$/\1/' \
                      -e '/^R1|^[0-9]/!d' | \
         sed -e "s/^R\(.*\)/\1:R\1/" | sed -e "s/^\([^\:]*\)$/\1-z:\1/" | sort | cut -d':' -f2
-- 
cgit v1.2.3