kc3-lang/gnulib/tests/test-idpriv-drop.su.sh

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• Hash : 4c0df5be
  Author :
  Date : 2019-03-10T11:32:11
  

  tests: Prepare for using valgrind.
  
  tests/*.sh: Invoke all test programs through ${CHECKER}.
  tests/*/*.sh: Likewise.
  

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• tests/test-idpriv-drop.su.sh

• #!/bin/sh
  # This script must be run as superuser.
  
  origuid=$1
  origgid=$2
  
  # A POSIX compliant 'id' program.
  if test -f /usr/xpg4/bin/id; then
    ID=/usr/xpg4/bin/id
  else
    ID=id
  fi
  
  if test `$ID -u` != 0; then
    echo "Skipping test: not superuser"
    exit 77
  fi
  
  ${CHECKER} ./test-idpriv-drop${EXEEXT} || exit 13          # normal
  
  chown root:root test-idpriv-drop${EXEEXT} 2>/dev/null || \
  chown root:wheel test-idpriv-drop${EXEEXT} 2>/dev/null || \
    { echo "Skipping test: root privilege not sufficient on this file system"
      exit 77
    }
  chmod 4755 test-idpriv-drop${EXEEXT}
  ./test-idpriv-drop${EXEEXT} || exit 13          # setuid root
  chmod 2755 test-idpriv-drop${EXEEXT}
  ./test-idpriv-drop${EXEEXT} || exit 13          # setgid root
  chmod 6755 test-idpriv-drop${EXEEXT}
  ./test-idpriv-drop${EXEEXT} || exit 13          # setuid and setgid root
  
  if chown nobody test-idpriv-drop${EXEEXT} 2>/dev/null; then
    chmod 4755 test-idpriv-drop${EXEEXT}
    ./test-idpriv-drop${EXEEXT} || exit 13        # setuid nobody
    chmod 2755 test-idpriv-drop${EXEEXT}
    ./test-idpriv-drop${EXEEXT} || exit 13        # setgid root
    chmod 6755 test-idpriv-drop${EXEEXT}
    ./test-idpriv-drop${EXEEXT} || exit 13        # setuid nobody and setgid root
  fi
  
  if chown root:nobody test-idpriv-drop${EXEEXT} 2>/dev/null; then
    chmod 4755 test-idpriv-drop${EXEEXT}
    ./test-idpriv-drop${EXEEXT} || exit 13        # setuid root
    chmod 2755 test-idpriv-drop${EXEEXT}
    ./test-idpriv-drop${EXEEXT} || exit 13        # setgid nobody
    chmod 6755 test-idpriv-drop${EXEEXT}
    ./test-idpriv-drop${EXEEXT} || exit 13        # setuid root and setgid nobody
  fi
  
  chown "$origuid:$origgid" test-idpriv-drop${EXEEXT}
  chmod 755 test-idpriv-drop${EXEEXT}
  

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