granicus.if.org Git - strace/blob - tests/strace-S.test

   1 #!/bin/sh
   2
   3 # Check -S option.
   4
   5 . "${srcdir=.}/init.sh"
   6
   7 run_prog_skip_if_failed date > /dev/null
   8 run_strace -c -S calls $args
   9 OUT="$LOG.out"
  10 EXP="$LOG.exp"
  11
  12 rm -f "$OUT" "$EXP"
  13
  14 check_prog awk
  15 check_prog sort
  16 awk '{print $4}' "$LOG" > "$OUT"
  17
  18 exec 4<&0 0<"$OUT"
  19 while
  20 read item
  21 do
  22         if [ "$item" = "---------" ]
  23         then
  24                 break
  25         fi
  26 done
  27
  28 while
  29 read item
  30 do
  31         if [ "$item" = "---------" ]
  32         then
  33                 break
  34         fi
  35
  36         echo "$item" >> "$EXP"
  37 done
  38
  39 exec 0<&4
  40
  41 if [ -s $EXP ]
  42 then
  43         sort -c -g -r "$EXP"
  44         if [ "$?" = "1" ]
  45         then
  46                 fail_ "not sorted"
  47         fi
  48 else
  49         fail_ "no file"
  50 fi
  51
  52 rm -f "$OUT" "$EXP"