set FD_CLOEXEC properly when O_CLOEXEC is not supported

diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 6fd6d4e5f64bcab81fa64bf363db1b530a00a544..ca994c5c545cb0394fc5d355ecb6ea2fe5f1f193 100644 (file)
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -1041,7 +1041,7 @@ The possible behaviours are: ignore, warn, error.")"
                # placed before the commit of the next action
                checkout_onto
 
-               warn "$(gettext "You can fix this with 'git rebase --edit-todo'.")"
+               warn "$(gettext "You can fix this with 'git rebase --edit-todo' and then run 'git rebase --continue'.")"
                die "$(gettext "Or you can abort the rebase with 'git rebase --abort'.")"
        fi
 }
@@ -1141,9 +1141,6 @@ To continue rebase after editing, run:
        ;;
 esac
 
-git var GIT_COMMITTER_IDENT >/dev/null ||
-       die "$(gettext "You need to set your committer info first")"
-
 comment_for_reflog start
 
 if test ! -z "$switch_to"