X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=git-ls-remote.sh;h=03b624ef33dd3690a3cf24b4eaab830e5875789b;hb=e861ce1692fa9809f3e7b898804f8ddaf7cd8975;hp=2c9a588d21e4eaf6358148949ace2dc825798c55;hpb=36b5b3c65948694d9a92de5a17f2b97c3cd84879;p=git.git

diff --git a/git-ls-remote.sh b/git-ls-remote.sh
index 2c9a588d2..03b624ef3 100755
--- a/git-ls-remote.sh
+++ b/git-ls-remote.sh
@@ -49,20 +49,32 @@ 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
-	curl -nsf $curl_extra_args "$peek_repo/info/refs" ||
+	if [ -n "$GIT_CURL_FTP_NO_EPSV" -o \
+		"`git-repo-config --bool http.noEPSV`" = true ]; then
+		curl_extra_args="${curl_extra_args} --disable-epsv"
+	fi
+	curl -nsf $curl_extra_args --header "Pragma: no-cache" "$peek_repo/info/refs" ||
 		echo "failed	slurping"
 	;;
 
 rsync://* )
-	mkdir $tmpdir
+	mkdir $tmpdir &&
+	rsync -rlq "$peek_repo/HEAD" $tmpdir &&
 	rsync -rq "$peek_repo/refs" $tmpdir || {
 		echo "failed	slurping"
 		exit
 	}
+	head=$(cat "$tmpdir/HEAD") &&
+	case "$head" in
+	ref:' '*)
+		head=$(expr "z$head" : 'zref: \(.*\)') &&
+		head=$(cat "$tmpdir/$head") || exit
+	esac &&
+	echo "$head	HEAD"
 	(cd $tmpdir && find refs -type f) |
 	while read path
 	do
@@ -82,7 +94,7 @@ while read sha1 path
 do
 	case "$sha1" in
 	failed)
-		die "Failed to find remote refs"
+		exit 1 ;;
 	esac
 	case "$path" in
 	refs/heads/*)