Trivial support for cloning and fetching via ftp://.

This adds trivial support for cloning and fetching via ftp://.

Signed-off-by: Sasha Khapyorsky <sashak@voltaire.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

git-clone.sh

@@ -298,7 +298,7 @@ yes,yes)
 		fi
 		git-ls-remote "$repo" >"$GIT_DIR/CLONE_HEAD" || exit 1
 		;;
-	https://*|http://*)
+	https://*|http://*|ftp://*)
 		if test -z "@@NO_CURL@@"
 		then
 			clone_dumb_http "$repo" "$D"

git-fetch.sh

@@ -286,7 +286,7 @@ fetch_main () {
 
       # There are transports that can fetch only one head at a time...
       case "$remote" in
-      http://* | https://*)
+      http://* | https://* | ftp://*)
 	  if [ -n "$GIT_SSL_NO_VERIFY" ]; then
 	      curl_extra_args="-k"
 	  fi
@@ -350,7 +350,7 @@ fetch_main () {
   done
 
   case "$remote" in
-  http://* | https://* | rsync://* )
+  http://* | https://* | ftp://* | rsync://* )
       ;; # we are already done.
   *)
     ( : subshell because we muck with IFS

git-ls-remote.sh

@@ -49,7 +49,7 @@ trap "rm -fr $tmp-*" 0 1 2 3 15
 tmpdir=$tmp-d
 
 case "$peek_repo" in
-http://* | https://* )
+http://* | https://* | ftp://* )
         if [ -n "$GIT_SSL_NO_VERIFY" ]; then
             curl_extra_args="-k"
         fi