gentoo-overlay/app-shells/bash/files/bash-3.1-dev-fd-test-as-user.patch

Fix the /dev/fd test when running as a non root user
after logging in as a root user #131875

--- bash-3.1/configure
+++ bash-3.1/configure
@@ -23098,7 +23098,7 @@
   if test -d /dev/fd  && test -r /dev/fd/0 < /dev/null; then
 # check for systems like FreeBSD 5 that only provide /dev/fd/[012]
    exec 3<&0
-   if test -r /dev/fd/3; then
+   if test -e /dev/fd/3; then
      bash_cv_dev_fd=standard
    else
      bash_cv_dev_fd=absent