tests/net

#!/bin/sh

# Check how network syscalls are traced.

. "${srcdir=.}/init.sh"

check_strace
check_timeout
check_prog grep
check_prog rm

rm -f check.log.*

$TIMEOUT ./net-accept-connect ||
	fail_ 'net-accept-connect failed'

args='-tt -ff -o check.log -enetwork ./net-accept-connect'
$TIMEOUT $STRACE $args ||
	fail_ "strace $args failed"

"$srcdir"/../strace-log-merge check.log > check.log || {
	cat check.log
	fail_ 'strace-log-merge failed'
}

rm -f check.log.*

grep_log()
{
	local syscall="$1"; shift
	local prefix='[1-9][0-9]* +[0-9]+:[0-9]+:[0-9]+\.[0-9]+ +'

	LC_ALL=C grep -E -x "$prefix$syscall$@" check.log > /dev/null || {
		cat check.log
		fail_ "strace -enetwork failed to trace \"$syscall\" properly"
	}
}

grep_log socket '\(PF_(LOCAL|UNIX|FILE), SOCK_STREAM, 0\) += 0'
grep_log socket '\(PF_(LOCAL|UNIX|FILE), SOCK_STREAM, 0\) += 1'
grep_log bind '\(0, \{sa_family=AF_(LOCAL|UNIX|FILE), sun_path="local-stream"\}, 15\) += 0'
grep_log listen '\(0, 5\) += 0'
grep_log getsockname '\(0, \{sa_family=AF_(LOCAL|UNIX|FILE), sun_path="local-stream"\}, \[15\]\) += 0'
grep_log accept '\(0, \{sa_family=AF_(LOCAL|UNIX|FILE), NULL\}, \[2\]\) += 1'
grep_log connect '\(1, \{sa_family=AF_(LOCAL|UNIX|FILE), sun_path="local-stream"\}, 15\) += 0'

exit 0