From e70126eabef809fb0819a3a9a19dfadfacd312d4 Mon Sep 17 00:00:00 2001
From: Rob Landley <rob@landley.net>
Date: Sat, 3 Sep 2022 04:09:14 -0500
Subject: [PATCH] Remove dochroot and mkchroot (they require root access, which
 mkroot does not).

---
 scripts/runtest.sh | 60 ----------------------------------------------
 1 file changed, 60 deletions(-)

diff --git a/scripts/runtest.sh b/scripts/runtest.sh
index 8b7df985..9390bd59 100644
--- a/scripts/runtest.sh
+++ b/scripts/runtest.sh
@@ -266,63 +266,3 @@ txpect()
     ! verbose_has quiet && echo "$VERBOSITY" >&2
   fi
 }
-
-# Recursively grab an executable and all the libraries needed to run it.
-# Source paths beginning with / will be copied into destpath, otherwise
-# the file is assumed to already be there and only its library dependencies
-# are copied.
-
-mkchroot()
-{
-  [ $# -lt 2 ] && return
-
-  echo -n .
-
-  dest=$1
-  shift
-  for i in "$@"
-  do
-    [ "${i:0:1}" == "/" ] || i=$(which $i)
-    [ -f "$dest/$i" ] && continue
-    if [ -e "$i" ]
-    then
-      d=`echo "$i" | grep -o '.*/'` &&
-      mkdir -p "$dest/$d" &&
-      cat "$i" > "$dest/$i" &&
-      chmod +x "$dest/$i"
-    else
-      echo "Not found: $i"
-    fi
-    mkchroot "$dest" $(ldd "$i" | egrep -o '/.* ')
-  done
-}
-
-# Set up a chroot environment and run commands within it.
-# Needed commands listed on command line
-# Script fed to stdin.
-
-dochroot()
-{
-  mkdir tmpdir4chroot
-  mount -t ramfs tmpdir4chroot tmpdir4chroot
-  mkdir -p tmpdir4chroot/{etc,sys,proc,tmp,dev}
-  cp -L testing.sh tmpdir4chroot
-
-  # Copy utilities from command line arguments
-
-  echo -n "Setup chroot"
-  mkchroot tmpdir4chroot $*
-  echo
-
-  mknod tmpdir4chroot/dev/tty c 5 0
-  mknod tmpdir4chroot/dev/null c 1 3
-  mknod tmpdir4chroot/dev/zero c 1 5
-
-  # Copy script from stdin
-
-  cat > tmpdir4chroot/test.sh
-  chmod +x tmpdir4chroot/test.sh
-  chroot tmpdir4chroot /test.sh
-  umount -l tmpdir4chroot
-  rmdir tmpdir4chroot
-}
-- 
2.39.2