33 lines
692 B
Bash
Executable File
33 lines
692 B
Bash
Executable File
#!/bin/sh
|
|
|
|
# Check -S option.
|
|
|
|
. "${srcdir=.}/init.sh"
|
|
|
|
run_prog ./readv > /dev/null
|
|
|
|
test_c()
|
|
{
|
|
local sortby sortopts sedexpr
|
|
sortby="$1"; shift
|
|
sortopts="$1"; shift
|
|
sedexpr="$1"; shift
|
|
|
|
run_strace -c -w -S "$sortby" ./readv > /dev/null
|
|
sed -r -n -e "$sedexpr" < "$LOG" > "$OUT"
|
|
|
|
[ -s "$OUT" ] ||
|
|
fail_ "$STRACE $args output mismatch"
|
|
LC_ALL=C sort -c $sortopts "$OUT" || {
|
|
echo 'Actual output:'
|
|
cat < "$LOG"
|
|
fail_ "$STRACE $args output not sorted properly"
|
|
}
|
|
}
|
|
|
|
c='[[:space:]]+([^[:space:]]+)'
|
|
test_c calls '-n -r' '/^[[:space:]]+[0-9]/ s/^'"$c$c$c$c"'[[:space:]].*/\4/p'
|
|
test_c name '' '/^[[:space:]]+[0-9]/ s/^'"$c$c$c$c"'([[:space:]]+[0-9]+)?'"$c"'$/\6/p'
|
|
|
|
rm -f "$OUT"
|