crypto/openssh/regress/reexec.sh

   1 #       $OpenBSD: reexec.sh,v 1.10 2016/12/16 01:06:27 dtucker Exp $
   2 #       Placed in the Public Domain.
   3
   4 tid="reexec tests"
   5
   6 SSHD_ORIG=$SSHD
   7 SSHD_COPY=$OBJ/sshd
   8
   9 # Start a sshd and then delete it
  10 start_sshd_copy ()
  11 {
  12         cp $SSHD_ORIG $SSHD_COPY
  13         SSHD=$SSHD_COPY
  14         start_sshd
  15         SSHD=$SSHD_ORIG
  16 }
  17
  18 # Do basic copy tests
  19 copy_tests ()
  20 {
  21         rm -f ${COPY}
  22         for p in ${SSH_PROTOCOLS} ; do
  23                 verbose "$tid: proto $p"
  24                 ${SSH} -nqo "Protocol=$p" -F $OBJ/ssh_config somehost \
  25                     cat ${DATA} > ${COPY}
  26                 if [ $? -ne 0 ]; then
  27                         fail "ssh cat $DATA failed"
  28                 fi
  29                 cmp ${DATA} ${COPY}             || fail "corrupted copy"
  30                 rm -f ${COPY}
  31         done
  32 }
  33
  34 verbose "test config passing"
  35
  36 cp $OBJ/sshd_config $OBJ/sshd_config.orig
  37 start_sshd
  38 echo "InvalidXXX=no" >> $OBJ/sshd_config
  39
  40 copy_tests
  41
  42 stop_sshd
  43
  44 cp $OBJ/sshd_config.orig $OBJ/sshd_config
  45
  46 # cygwin can't fork a deleted binary
  47 if [ "$os" != "cygwin" ]; then
  48
  49 verbose "test reexec fallback"
  50
  51 start_sshd_copy
  52 rm -f $SSHD_COPY
  53
  54 copy_tests
  55
  56 stop_sshd
  57
  58 verbose "test reexec fallback without privsep"
  59
  60 cp $OBJ/sshd_config.orig $OBJ/sshd_config
  61 echo "UsePrivilegeSeparation=no" >> $OBJ/sshd_config
  62
  63 start_sshd_copy
  64 rm -f $SSHD_COPY
  65
  66 copy_tests
  67
  68 stop_sshd
  69
  70 fi