#!/bin/bash
#
# Copyright (C) - 2020 EfficiOS, inc
#
# This library is free software; you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation; version 2.1 of the License.
#
# This library is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this library; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA

# Test the `lttng add-trigger` command line interface.

CURDIR="$(dirname "$0")"
TESTDIR="$CURDIR/../../.."

# shellcheck source=../../../utils/utils.sh
source "$TESTDIR/utils/utils.sh"

plan_tests 295

FULL_LTTNG_BIN="${TESTDIR}/../src/bin/lttng/${LTTNG_BIN}"

# shellcheck disable=SC2119
start_lttng_sessiond_notap

tmp_stdout=$(mktemp -t test_parse_cli_trigger_stdout.XXXXXX)
tmp_stderr=$(mktemp -t test_parse_cli_trigger_stderr.XXXXXX)
uprobe_elf_binary="${TESTDIR}/utils/testapp/userspace-probe-elf-binary/.libs/userspace-probe-elf-binary"

function test_success ()
{
	local test_name="$1"
	local trigger_name="$2"
	shift 2

	diag "${FULL_LTTNG_BIN} add-trigger $*"
	"${FULL_LTTNG_BIN}" add-trigger "$@" > "${tmp_stdout}" 2> "${tmp_stderr}"
	ok $? "${test_name}: exit code is 0"

	diff -u "${tmp_stdout}" <(echo "Added trigger \`$trigger_name\`.")
	ok $? "${test_name}: expected stdout"

	diff -u "${tmp_stderr}" /dev/null
	ok $? "${test_name}: expected stderr"
}

function test_failure ()
{
	local test_name="$1"
	local error_msg="$2"

	shift 2

	diag "${FULL_LTTNG_BIN} add-trigger $*"
	"${FULL_LTTNG_BIN}" add-trigger "$@" > "${tmp_stdout}" 2> "${tmp_stderr}"
	isnt $? 0 "${test_name}: exit code is not 0"

	diff -u "${tmp_stdout}" /dev/null
	ok $? "${test_name}: expected stdout"

	diff -u "${tmp_stderr}" <(echo "${error_msg}")
	ok $? "${test_name}: expected stderr"
}

function test_mi ()
{
	local tmp_stdout_raw
	local tmp_expected_stdout

	# Concretely the code used to serialize a trigger object is the same as
	# the one used by the list command. Here we simply validate that a
	# simple trigger is correctly generated.

	tmp_stdout_raw=$(mktemp -t "tmp.${FUNCNAME[0]}_stdout.XXXXXX")
	tmp_expected_stdout=$(mktemp -t "tmp.${FUNCNAME[0]}_expected_stdout.XXXXXX")

	diag "${FULL_LTTNG_BIN} --mi=xml add-trigger"

	cat > "${tmp_expected_stdout}" <<- EOF
	<?xml version="1.0" encoding="UTF-8"?>
	<command xmlns="https://lttng.org/xml/ns/lttng-mi" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="https://lttng.org/xml/ns/lttng-mi https://lttng.org/xml/schemas/lttng-mi/${MI_XSD_MAJOR_VERSION}/lttng-mi-${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}.xsd" schemaVersion="${MI_XSD_MAJOR_VERSION}.${MI_XSD_MINOR_VERSION}">
	  <name>add-trigger</name>
	  <output>
	    <trigger>
	      <name>mi_hohoho</name>
	      <owner_uid>${UID}</owner_uid>
	      <condition>
	        <condition_event_rule_matches>
	          <event_rule>
	            <event_rule_user_tracepoint>
	              <name_pattern>some-event-id</name_pattern>
	            </event_rule_user_tracepoint>
	          </event_rule>
	          <capture_descriptors/>
	        </condition_event_rule_matches>
	      </condition>
	      <action>
	        <action_list>
	          <action>
	            <action_notify>
	              <rate_policy>
	                <rate_policy_every_n>
	                  <interval>1</interval>
	                </rate_policy_every_n>
	              </rate_policy>
	            </action_notify>
	          </action>
	        </action_list>
	      </action>
	    </trigger>
	  </output>
	  <success>true</success>
	</command>
	EOF

	"${FULL_LTTNG_BIN}" --mi xml add-trigger --name mi_hohoho \
		--condition event-rule-matches --name=some-event-id --type=user \
		--action notify > "${tmp_stdout_raw}" 2> "${tmp_stderr}"

	ok $? "add-trigger mi: exit code is 0"

	# Pretty-fy xml before further test.
	$XML_PRETTY < "${tmp_stdout_raw}" > "${tmp_stdout}"

	$MI_VALIDATE "${tmp_stdout}"
	ok $? "add-trigger mi is valid"

	diff -u "${tmp_expected_stdout}" "${tmp_stdout}"
	ok $? "mi: expected stdout"

	diff -u "${tmp_stderr}" /dev/null
	ok $? "mi: expected stderr"

	rm -f "${tmp_stdout_raw}"
}

# top-level options
test_success "explicit name" "hohoho" \
	--name hohoho \
	--condition event-rule-matches --type=user \
	--action notify

# `--condition event-rule-matches` successes
test_success "--condition event-rule-matches some-event --type=user" \
	"some-event" \
	 --name=some-event --condition event-rule-matches --type=user \
	--action notify

test_success "--condition event-rule-matches --type=user" "trigger0" \
	--condition event-rule-matches --type=user \
	--action notify

test_success "notify action policies" "test-rate-policy-1" \
	--name=test-rate-policy-1 \
	--condition event-rule-matches --type=user \
	--action notify \
	--rate-policy=every:55 \
	--action notify \
	--rate-policy=once-after:55

test_success "start session action policies" "test-rate-policy-2" \
	--name=test-rate-policy-2 \
	--condition event-rule-matches --type=user \
	--action start-session my_session \
	--rate-policy=every:55 \
	--action start-session my_session \
	--rate-policy=once-after:55

test_success "stop session action policies" "test-rate-policy-3" \
	--name=test-rate-policy-3 \
	--condition event-rule-matches --type=user \
	--action stop-session my_session \
	--rate-policy=every:55 \
	--action stop-session my_session \
	--rate-policy=once-after:55

test_success "snapshot session action policies" "test-rate-policy-4" \
	--name=test-rate-policy-4 \
	--condition event-rule-matches --type=user \
	--action snapshot-session my_session \
	--rate-policy=every:55 \
	--action snapshot-session my_session \
	--rate-policy=once-after:55

test_success "rotate session action policies" "test-rate-policy-5" \
	--name=test-rate-policy-5 \
	--condition event-rule-matches --type=user \
	--action rotate-session my_session \
	--rate-policy=every:55 \
	--action rotate-session my_session \
	--rate-policy=once-after:55

test_success "--log-level single level" "trigger1" \
	--condition event-rule-matches --type=user --log-level=INFO \
	--action notify

test_success "--log-level range open max" "trigger2" \
	--condition event-rule-matches --type=user --log-level=INFO.. \
	--action notify

test_success "--log-level range any" "trigger3" \
	--condition event-rule-matches --type=user --log-level=.. \
	--action notify

test_success "--exclude-name one" "trigger4" \
	--condition event-rule-matches --type=user --name='bernard*' --exclude-name=bernard-lermite \
	--action notify

test_success "--exclude-name two" "trigger5" \
	--condition event-rule-matches --type=user --name='jean-*' --exclude-name jean-chretien -x jean-charest \
	--action notify

check_skip_kernel_test 18 "Skipping kprobe tests." || {
	i=0

	for type in kprobe kernel:kprobe; do
		test_success "--condition event-rule-matches probe by symbol" "kprobe-trigger-$i" \
			--name="kprobe-trigger-$i" \
			--condition event-rule-matches --type=$type --location=lttng_channel_enable --event-name=my_channel_enable \
			--action notify

		channel_enable_addr=$(grep ' t lttng_channel_enable\s\[lttng_tracer\]$' /proc/kallsyms | cut -f 1 -d ' ')
		channel_disable_addr=$(grep ' t lttng_channel_disable\s\[lttng_tracer\]$' /proc/kallsyms | cut -f 1 -d ' ')

		# We need to find a valid offset.
		base_symbol=""
		offset=0
		if [[ 0x$channel_enable_addr -lt 0x$channel_disable_addr ]]; then
			base_symbol="lttng_channel_enable"
			offset=$(( 0x$channel_disable_addr - 0x$channel_enable_addr ))
		else
			base_symbol="lttng_channel_disable"
			offset=$(( 0x$channel_enable_addr - 0x$channel_disable_addr ))
		fi

		offset_hex="0x$(printf '%x' $offset)"


		test_success "--condition event-rule-matches probe by symbol with offset" "kprobe-trigger-$((i+1))" \
			--name="kprobe-trigger-$((i+1))" \
			--condition event-rule-matches --type=$type --location="${base_symbol}+${offset_hex}" --event-name=my_$base_symbol \
			--action notify

		test_success "--condition event-rule-matches probe by address" "kprobe-trigger-$((i+2))" \
			--name="kprobe-trigger-$((i+2))" \
			--condition event-rule-matches --type=$type --location="0x${channel_enable_addr}" --event-name=my_channel_enable \
			--action notify
		i=$((i+3))
	done
}

check_skip_kernel_test 6 "Skipping uprobe tests." || {
	test_success "--condition event-rule-matches uprobe" "uprobe-trigger-0" \
		--name="uprobe-trigger-0" \
		--condition event-rule-matches --type=kernel:uprobe --location=${uprobe_elf_binary}:test_function --event-name=ma-probe \
		--action notify

	test_success "--condition event-rule-matches uprobe with elf prefix" "uprobe-trigger-1" \
		--name="uprobe-trigger-1" \
		--condition event-rule-matches --type=kernel:uprobe --location=elf:${uprobe_elf_binary}:test_function --event-name=ma-probe-2 \
		--action notify
}

check_skip_kernel_test 30 "Skipping syscall tests." || {
	test_success "--condition event-rule-matches one syscall" "syscall-trigger-0" \
		--name="syscall-trigger-0" \
		--condition event-rule-matches --type=syscall --name=open \
		--action notify

	test_success "--condition event-rule-matches all syscalls" "syscall-trigger-1" \
		--name="syscall-trigger-1" \
		--condition event-rule-matches --type=syscall \
		--action notify

	test_success "--condition event-rule-matches one syscall with filter" "syscall-trigger-2" \
		--name="syscall-trigger-2" \
		--condition event-rule-matches --type=syscall --filter 'a > 2' --name=open \
		--action notify
	test_success "--condition event-rule-matches one syscall:entry" "syscall-trigger-3" \
		--name="syscall-trigger-3" \
		--condition event-rule-matches --type=syscall:entry --name=open \
		--action notify
	test_success "--condition event-rule-matches one syscall:exit" "syscall-trigger-4" \
		--name="syscall-trigger-4" \
		--condition event-rule-matches --type=syscall:exit --name=open \
		--action notify
	test_success "--condition event-rule-matches one syscall:entry-exit" "syscall-trigger-5" \
		--name="syscall-trigger-5" \
		--condition event-rule-matches --type=syscall:entry+exit --name=open \
		--action notify

	# Same thing but with "kernel:syscall" type instead:
	test_success "--condition event-rule-matches one syscall" "syscall-trigger-6" \
		--name="syscall-trigger-6" \
		--condition event-rule-matches --type=kernel:syscall --name=open \
		--action notify

	test_success "--condition event-rule-matches one kernel:syscall:entry" "syscall-trigger-7" \
		--name="syscall-trigger-7" \
		--condition event-rule-matches --type=kernel:syscall:entry --name=open \
		--action notify
	test_success "--condition event-rule-matches one kernel:syscall:exit" "syscall-trigger-8" \
		--name="syscall-trigger-8" \
		--condition event-rule-matches --type=kernel:syscall:exit --name=open \
		--action notify
	test_success "--condition event-rule-matches one kernel:syscall:entry-exit" "syscall-trigger-9" \
		--name="syscall-trigger-9" \
		--condition event-rule-matches --type=kernel:syscall:entry+exit --name=open \
		--action notify

}

# `--action notify` successes
test_success "--action notify" "notify-1" \
	--name=notify-1 \
	--condition event-rule-matches --type=user \
	--action notify

test_success "--action notify --capture foo" "notify-2" \
	--name=notify-2 \
	--condition event-rule-matches --type=user \
	--capture foo --action notify

test_success "--action notify --capture foo[2]" "notify-3" \
	--name=notify-3 \
	--condition event-rule-matches --type=user \
	--capture 'foo[2]' --action notify

test_success '--action notify --capture $ctx.foo' "notify-4" \
	--name=notify-4 \
	--condition event-rule-matches --type=user \
	--capture '$ctx.foo' --action notify

test_success '--action notify --capture $ctx.foo[2]' "notify-5" \
	--name=notify-5 \
	--condition event-rule-matches --type=user \
	--capture '$ctx.foo[2]' --action notify

test_success '--action notify --capture $app.prov:type' "notify-6" \
	--name=notify-6 \
	--condition event-rule-matches --type=user \
	--capture '$app.prov:type' --action notify

test_success '--action notify --capture $app.prov:type[2]' "notify-7" \
	--name=notify-7 \
	--condition event-rule-matches --type=user \
	--capture '$app.prov:type[2]' --action notify

test_success '--action notify multiple captures' "notify-8" \
	--name=notify-8 \
	--condition event-rule-matches --type=user \
	--capture foo --capture '$app.hello:world' --action notify

# `--action start-session` successes
test_success "--action start-session" "notify-9" \
	--name=notify-9 \
	--condition event-rule-matches --type=user \
	--action start-session ze-session

# `--action stop-session` successes
test_success "--action stop-session foo" "notify-10"\
	--name=notify-10 \
	--condition event-rule-matches --type=user \
	--action stop-session ze-session

# `--action rotate-session` successes
test_success "--action rotate-session foo" "notify-11"\
	--name=notify-11 \
	--condition event-rule-matches --type=user \
	--action rotate-session ze-session

# `--action snapshot-session` successes
test_success "--action snapshot-session foo" "notify-12"\
	--name=notify-12 \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session

test_success "--action snapshot-session with file URI" "notify-13"\
	--name=notify-13 \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session --path /hello

test_success "--action snapshot-session with net URI" "notify-14"\
	--name=notify-14 \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session --url net://1.2.3.4

test_success "--action snapshot-session with ctrl/data URIs" "notify-15"\
	--name=notify-15 \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session --ctrl-url=tcp://1.2.3.4:1234 --data-url=tcp://1.2.3.4:1235

# top-level failures
test_failure "no args" "Error: Missing --condition."

test_failure "unknown option" \
	"Error: While parsing argument #2 (\`--hello\`): Unknown option \`--hello\`" \
	--hello

test_failure "missing --action" \
	"Error: Need at least one --action." \
	--condition event-rule-matches --type=user

test_failure "two --condition" \
	"Error: A --condition was already given." \
	--condition event-rule-matches --name=aaa --type=user \
	--condition event-rule-matches --name=bbb --type=user \
	--action notify

test_failure "missing argument to --name" \
	"Error: While parsing argument #2 (\`--name\`): Missing required argument for option \`--name\`" \
	--name

for cmd in rate-policy=once-after rate-policy=every; do
	test_failure "missing argument to --${cmd}" \
		"Error: Rate policy format is invalid." \
		--condition event-rule-matches --type=user --action notify \
		--${cmd}

	test_failure "invalid argument to --${cmd}: non-digit character" \
		"Error: Failed to parse rate policy value \`123bob\` as an integer." \
		--condition event-rule-matches --type=user --action notify \
		--${cmd}:123bob

	test_failure "invalid argument to --${cmd}: empty string" \
		"Error: Failed to parse rate policy value \`\` as an integer." \
		--condition event-rule-matches --type=user --action notify \
		--${cmd}":"
done

test_failure "invalid argument to --rate-policy: unknown policy type" \
	"Error: Rate policy type \`bob\` unknown." \
	--condition event-rule-matches --type=user --action notify \
	--rate-policy=bob:123

# `--condition` failures
test_failure "missing args after --condition" \
	"Error: While parsing argument #2 (\`--condition\`): Missing required argument for option \`--condition\`
Error: Valid condition names are:
Error:   event-rule-matches" \
	--condition
test_failure "unknown --condition" \
	"Error: While parsing argument #2 (\`--condition\`): Unknown condition name 'zoofest'
Error: Valid condition names are:
Error:   event-rule-matches" \
	--condition zoofest
test_failure "unknown --condition=" \
	"Error: While parsing argument #2 (\`--condition=zoofest\`): Unknown condition name 'zoofest'
Error: Valid condition names are:
Error:   event-rule-matches" \
	--condition=zoofest

# `--condition event-rule-matches` failures
test_failure "missing args after --condition event-rule-matches" \
	"Error: Need at least one --action." \
	--condition event-rule-matches --type=user

test_failure "extra args after --condition event-rule-matches" \
	"Error: Unexpected argument 'bozo'" \
	--condition event-rule-matches --type=user bozo

test_failure "--log-level unknown level" \
	"Error: Failed to parse log level string \`FOO\`." \
	--condition event-rule-matches --type=user --log-level=FOO

for type in kprobe kernel:kprobe; do
	test_failure "--condition event-rule-matches: --name with --type=$type" \
		"Error: Can't use --name with kernel kprobe event rules." \
		--condition event-rule-matches --type=$type --location=do_sys_open --name='hello'
done

test_failure "--condition event-rule-matches: --location with user tracepoint event rule" \
	"Error: Can't use --location with user tracepoint event rules." \
	--condition event-rule-matches --type=user --location='hello'

test_failure "--condition event-rule-matches: --event-name with user tracepoint event rule" \
	"Error: Can't use --event-name with user tracepoint event rules." \
	--condition event-rule-matches --type=user --event-name='hello'

test_failure "--condition event-rule-matches: extra argument with --type=kernel:uprobe" \
	"Error: Unexpected argument 'hello'" \
	--condition event-rule-matches --type=$type --location=${uprobe_elf_binary}:test_failure hello

test_failure "--condition event-rule-matches: extra argument with --type=syscall" \
	"Error: Unexpected argument 'open'" \
	--condition event-rule-matches --type=syscall open

test_failure "--condition event-rule-matches: --type=syscall:nope" \
	"Error: Failed to parse syscall type 'syscall:nope'." \
	--condition event-rule-matches --type=syscall:nope \
	--name=open

test_failure "--exclude-name with non-glob name" \
	"Error: Event name pattern must contain wildcard characters to use exclusions" \
	--condition event-rule-matches --type=user --name='jean' --exclude-name jean-chretien \
	--action notify

test_failure "--condition event-rule-matches --capture: missing argument (end of arg list)" \
	'Error: While parsing argument #7 (`--capture`): Missing required argument for option `--capture`' \
	--action notify \
	--condition event-rule-matches --type=user --capture

test_failure "--condition event-rule-matches --capture: missing argument (before another option)" \
	'Error: While parsing expression `--action`: Unary operators are not allowed in capture expressions.' \
	--condition event-rule-matches --type=user --capture \
	--action notify \

test_failure "--condition event-rule-matches --capture: binary operator" \
	'Error: While parsing expression `foo == 2`: Binary operators are not allowed in capture expressions.' \
	--condition event-rule-matches --type=user \
	--capture 'foo == 2' --action notify

test_failure "--condition event-rule-matches --capture: unary operator" \
	'Error: While parsing expression `!foo`: Unary operators are not allowed in capture expressions.' \
	--condition event-rule-matches --type=user \
	--capture '!foo' --action notify

test_failure "--condition event-rule-matches --capture: logical operator" \
	'Error: While parsing expression `foo || bar`: Logical operators are not allowed in capture expressions.' \
	--condition event-rule-matches --type=user \
	--capture 'foo || bar' --action notify

test_failure "--condition event-rule-matches --capture: accessing a sub-field" \
	'Error: While parsing expression `foo.bar`: Capturing subfields is not supported.' \
	--condition event-rule-matches --type=user \
	--capture 'foo.bar' --action notify

test_failure "--condition event-rule-matches --capture: accessing the sub-field of an array element" \
	'Error: While parsing expression `foo[3].bar`: Capturing subfields is not supported.' \
	--condition event-rule-matches --type=user \
	--capture 'foo[3].bar' --action notify

test_failure "--condition event-rule-matches --capture: missing colon in app-specific context field" \
	'Error: Invalid app-specific context field name: missing colon in `foo`.' \
	--condition event-rule-matches --type=user \
	--capture '$app.foo' --action notify

test_failure "--condition event-rule-matches --capture: missing colon in app-specific context field" \
	'Error: Invalid app-specific context field name: missing type name after colon in `foo:`.' \
	--condition event-rule-matches --type=user \
	--capture '$app.foo:' --action notify

# `--action` failures
test_failure "missing args after --action" \
	"Error: While parsing argument #5 (\`--action\`): Missing required argument for option \`--action\`
Error: Valid action names are:
Error:   notify" \
	--condition event-rule-matches --type=user \
	--action

test_failure "unknown --action" \
	"Error: While parsing argument #5 (\`--action\`): Unknown action name 'zoofest'
Error: Valid action names are:
Error:   notify" \
	--condition event-rule-matches --type=user \
	--action zoofest

test_failure "unknown --action=" \
	"Error: While parsing argument #5 (\`--action=zoofest\`): Unknown action name 'zoofest'
Error: Valid action names are:
Error:   notify" \
	--condition event-rule-matches --type=user \
	--action=zoofest

# `--action notify` failures
test_failure "extra arg after --action notify" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches --type=user \
	--action notify bob

# `--action start-session` failures
test_failure "missing arg after --action start-session" \
	"Error: Missing session name." \
	--condition event-rule-matches --type=user \
	--action start-session
test_failure "extra arg after --action start-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches --type=user \
	--action start-session ze-session bob

# `--action stop-session` failures
test_failure "missing arg after --action stop-session" \
	"Error: Missing session name." \
	--condition event-rule-matches --type=user \
	--action stop-session
test_failure "extra arg after --action stop-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches --type=user \
	--action stop-session ze-session bob

# `--action rotate-session` failures
test_failure "missing arg after --action rotate-session" \
	"Error: Missing session name." \
	--condition event-rule-matches --type=user \
	--action rotate-session
test_failure "extra arg after --action rotate-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches --type=user \
	--action rotate-session ze-session bob

# `--action snapshot-session` failures
test_failure "missing arg after --action snapshot-session" \
	"Error: Missing session name." \
	--condition event-rule-matches --type=user \
	--action snapshot-session
test_failure "extra arg after --action snapshot-session" \
	"Error: Unexpected argument \`bob\`." \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session bob
test_failure "snapshot-session action, --max-size without destination" \
	"Error: Can't provide a snapshot output max size without a snapshot output destination." \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session --max-size 10M
test_failure "snapshot-session action, --name without destination" \
	"Error: Can't provide a snapshot output name without a snapshot output destination." \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session --name hallo
test_failure "snapshot-session action, --name with-local-path-instead-of-url" \
	"Error: Failed to parse '/something/that/looks/like/a/path' as an URL." \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session --name hallo --url /something/that/looks/like/a/path
test_failure "snapshot-session action, --name with-net-url-instead-of-path" \
	"Error: Failed to parse 'net://8.8.8.8/' as a local path." \
	--condition event-rule-matches --type=user \
	--action snapshot-session ze-session --name hallo --path net://8.8.8.8/

test_mi

# Cleanup
stop_lttng_sessiond_notap
rm -f "${tmp_stdout}"
rm -f "${tmp_stderr}"