gitweb: esc_html() author in blame

diff --git a/git-fetch.sh b/git-fetch.sh
index 216be0ccf393639af20696e08210dc3f26df4e88..539dff6ee05f7cfde20ea34a80a1e6bbdc1fbca2 100755 (executable)
--- a/git-fetch.sh
+++ b/git-fetch.sh
@@ -296,6 +296,7 @@ fetch_main () {
       # There are transports that can fetch only one head at a time...
       case "$remote" in
       http://* | https://* | ftp://*)
+         proto=`expr "$remote" : '\([^:]*\):'`
          if [ -n "$GIT_SSL_NO_VERIFY" ]; then
              curl_extra_args="-k"
          fi
@@ -319,7 +320,7 @@ fetch_main () {
          done
          expr "z$head" : "z$_x40\$" >/dev/null ||
              die "Failed to fetch $remote_name from $remote"
-         echo >&2 Fetching "$remote_name from $remote" using http
+         echo >&2 "Fetching $remote_name from $remote using $proto"
          git-http-fetch -v -a "$head" "$remote/" || exit
          ;;
       rsync://*)
@@ -426,7 +427,7 @@ case "$no_tags$tags" in
                sed -ne 's|^\([0-9a-f]*\)[      ]\(refs/tags/.*\)^{}$|\1 \2|p' |
                while read sha1 name
                do
-                       test -f "$GIT_DIR/$name" && continue
+                       git-show-ref --verify --quiet -- $name && continue
                        git-check-ref-format "$name" || {
                                echo >&2 "warning: tag ${name} ignored"
                                continue
@@ -445,10 +446,10 @@ esac
 
 # If the original head was empty (i.e. no "master" yet), or
 # if we were told not to worry, we do not have to check.
-case ",$update_head_ok,$orig_head," in
-*,, | t,* )
+case "$orig_head" in
+'')
        ;;
-*)
+?*)
        curr_head=$(git-rev-parse --verify HEAD 2>/dev/null)
        if test "$curr_head" != "$orig_head"
        then