elf/tst-non-directory-path.sh

   1 #!/bin/sh
   2 # Test if library search path does not terminates with non-directory
   3 # components.
   4 # Copyright (C) 2023 Free Software Foundation, Inc.
   5 # This file is part of the GNU C Library.
   6 #
   7 # The GNU C Library is free software; you can redistribute it and/or
   8 # modify it under the terms of the GNU Lesser General Public
   9 # License as published by the Free Software Foundation; either
  10 # version 2.1 of the License, or (at your option) any later version.
  11 #
  12 # The GNU C Library is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 # Lesser General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU Lesser General Public
  18 # License along with the GNU C Library; if not, see
  19 # <https://www.gnu.org/licenses/>.
  20
  21 set -e
  22
  23 rtld=$1
  24 test_program=$2
  25 test_wrapper_env=$3
  26 run_program_env=$4
  27 # Remove the last space to allow concatenate extra paths.
  28 library_path=$(echo $5)
  29 objpfx=$6
  30
  31 test_binary=$(basename ${test_program})
  32 test_libpath=${test_binary}-x
  33
  34 mkdir -p ${objpfx}/${test_libpath}
  35 mv ${objpfx}/tst-non-directory-mod.so ${objpfx}/${test_libpath}
  36
  37 # Check with absolute paths.
  38 ${test_wrapper_env} \
  39 ${run_program_env} \
  40 $rtld --inhibit-cache \
  41   --library-path \
  42   "$library_path":"${objpfx}"tst-non-directory-invalid:"${objpfx}"${test_libpath} \
  43   $test_program 2>&1 && rc=0 || rc=$?
  44
  45 ${test_wrapper_env} \
  46 ${run_program_env} \
  47 $rtld --inhibit-cache \
  48   --library-path \
  49   "$library_path":"${objpfx}"${test_binary}:"${objpfx}"${test_libpath} \
  50   $test_program 2>&1 && rc=0 || rc=$?
  51
  52 # Relative paths along with non-existent path in search list.
  53 cd "$objpfx"
  54 ${test_wrapper_env} \
  55 ${run_program_env} \
  56 $rtld --inhibit-cache \
  57   --library-path \
  58   "$library_path":../elf/tst-non-directory-invalid::../elf/${test_libpath} \
  59   $test_program 2>&1 && rc=0 || rc=$?
  60
  61 # Relative paths along with component in the path is not a directory in search list.
  62 ${test_wrapper_env} \
  63 ${run_program_env} \
  64 $rtld --inhibit-cache \
  65   --library-path \
  66   "$library_path":../elf/${test_binary}:../elf/${test_libpath} \
  67   $test_program 2>&1 && rc=0 || rc=$?
  68
  69 # Relative paths along with non-existent path and a component in the path that is not a directory.
  70 ${test_wrapper_env} \
  71 ${run_program_env} \
  72 $rtld --inhibit-cache \
  73   --library-path \
  74   "$library_path":../elf/tst-non-directory-invalid:../elf/${test_binary}:../elf/${test_libpath} \
  75   $test_program 2>&1 && rc=0 || rc=$?
  76
  77 exit $rc