tools/test-sudo-wrapper.sh

   1 #!/bin/bash
   2
   3 CMD="$1"
   4 shift;
   5
   6 # convert the libtool internal path
   7 resolve_cmd() {
   8     local C="$1"
   9
  10     local C2="$(echo "$C" | sed 's#^\(.*/\)\.libs/lt-\([^/]\+\)$#\1\2#')"
  11     if [[ "$C2" != "$C" && ! -x "$C2" ]]; then
  12         # such a file does not exist... back to $C
  13         C2="$C"
  14     fi
  15     echo "$C2"
  16 }
  17
  18 if [[ $UID == 0 ]]; then
  19     # we are already root. Execute directly.
  20     exec "$(resolve_cmd "$CMD")" "$@"
  21 elif [[ "$NMTST_SUDO_NO_CALL_SELF" != "" ]]; then
  22     # when setting $NMTST_SUDO_NO_CALL_SELF, pass the (resolved) command
  23     # directly to sudo.
  24     exec sudo "$(resolve_cmd "$CMD")" "$@"
  25 else
  26     # by default, call self again with sudo.
  27     exec sudo -E "$0" "$CMD" "$@"
  28 fi
  29