Let git-clone/git-fetch follow HTTP redirections

Otherwise, git-clone silently failed to clone a remote
repository where redirections (ie. a response with a
"Location" header line) are used.

This includes the fixes from Nick Hengeveld.

Signed-off-by: Josef Weidendorfer <Josef.Weidendorfer@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>

3 files changed, 4 insertions, 2 deletions

diff --git a/git-clone.sh b/git-clone.sh
index 4fdd652..aafcc18 100755
--- a/git-clone.sh
+++ b/git-clone.sh
@@ -23,7 +23,7 @@ fi
 
 http_fetch () {
 	# $1 = Remote, $2 = Local
-	curl -nsf $curl_extra_args "$1" >"$2"
+	curl -nsfL $curl_extra_args "$1" >"$2"
 }
 
 clone_dumb_http () {
diff --git a/git-fetch.sh b/git-fetch.sh
index 31e5f4c..8564cbf 100755
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -230,7 +230,7 @@ do
 	    $u =~ s{([^-a-zA-Z0-9/.])}{sprintf"%%%02x",ord($1)}eg;
 	    print "$u";
 	' "$remote_name")
-	head=$(curl -nsf $curl_extra_args "$remote/$remote_name_quoted") &&
+	head=$(curl -nsfL $curl_extra_args "$remote/$remote_name_quoted") &&
 	expr "$head" : "$_x40\$" >/dev/null ||
 		die "Failed to fetch $remote_name from $remote"
 	echo >&2 Fetching "$remote_name from $remote" using http
diff --git a/http-fetch.c b/http-fetch.c
index 88b74b4..99921cc 100644
--- a/http-fetch.c
+++ b/http-fetch.c
@@ -269,6 +269,8 @@ static CURL* get_curl_handle(void)
 				 curl_low_speed_time);
 	}
 
+	curl_easy_setopt(result, CURLOPT_FOLLOWLOCATION, 1);
+
 	return result;
 }