Replace open-coded version of hash_sha1_file()

diff --git a/git-ls-remote.sh b/git-ls-remote.sh
index 2c0b52122f1c3ee7278912966b1584dadd8b5aea..0f88953f299c1fd1243c3d5d6ae1e71d56e842a8 100755 (executable)
--- a/git-ls-remote.sh
+++ b/git-ls-remote.sh
@@ -53,6 +53,10 @@ http://* | https://* | ftp://* )
         if [ -n "$GIT_SSL_NO_VERIFY" ]; then
             curl_extra_args="-k"
         fi
+       if [ -n "$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"
        ;;