blob: 44c15ccd6ce1ad14d1c39d61ade61ce6e33c5a4c [file] [log] [blame]
#!/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 -ne "$sedexpr" < "$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"