tests/ts/kill/all_processes

   1 #!/bin/bash
   2
   3 # This file is part of util-linux.
   4 #
   5 # This file is free software; you can redistribute it and/or modify
   6 # it under the terms of the GNU General Public License as published by
   7 # the Free Software Foundation; either version 2 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This file is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14
  15 TS_TOPDIR="${0%/*}/../.."
  16 TS_DESC="all_processes"
  17
  18 . "$TS_TOPDIR/functions.sh"
  19 ts_init "$*"
  20
  21 ts_skip_nonroot
  22
  23 ts_check_test_command "$TS_CMD_KILL"
  24 ts_check_test_command "$TS_HELPER_SIGRECEIVE"
  25
  26 . "$TS_SELF/kill_functions.sh"
  27
  28 HELPER_SYMLINK="$(mktemp "${TS_OUTDIR}/alXXXXXXXXXXXXX")"
  29 ln -sf "$TS_HELPER_SIGRECEIVE" "$HELPER_SYMLINK"
  30
  31 "$HELPER_SYMLINK" -s "$TS_TESTUSER" >> "$TS_OUTPUT" 2>&1 &
  32 TEST_PID=$!
  33
  34 check_test_sigreceive $TEST_PID
  35 [ $? -eq 1 ] || echo "${HELPER_SYMLINK##*/} helper did not start" >> "$TS_OUTPUT"
  36
  37 echo "test 1" >> "$TS_OUTPUT"
  38 "$TS_CMD_KILL" ${HELPER_SYMLINK##*/} >> "$TS_OUTPUT" 2>&1
  39 if [ $? -ne 1 ]; then
  40         echo "kill did not return 1" >> "$TS_OUTPUT"
  41 fi
  42
  43 echo "test 2" >> "$TS_OUTPUT"
  44 "$TS_CMD_KILL" -a ${HELPER_SYMLINK##*/} >> "$TS_OUTPUT" 2>&1
  45 if [ $? -ne 0 ]; then
  46         echo "kill did not return 0" >> "$TS_OUTPUT"
  47 fi
  48 wait $TEST_PID
  49
  50 echo "test 3" >> "$TS_OUTPUT"
  51 "$TS_CMD_KILL" -a -p ${HELPER_SYMLINK##*/} >> "$TS_OUTPUT" 2>&1
  52 if [ $? -ne 1 ]; then
  53         echo "kill -a -p did not return 1" >> "$TS_OUTPUT"
  54 fi
  55
  56 sed -i "s/${HELPER_SYMLINK##*/}/${TS_HELPER_SIGRECEIVE##*/}/" "$TS_OUTPUT"
  57
  58 rm -f "$HELPER_SYMLINK"
  59
  60 ts_finalize