File: exit.exp

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systemtap 5.3-2
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set test "exit"
set testpath "$srcdir/$subdir"

if {! [installtest_p]} { untested "$test"; return }

# --- TEST 1 ---

set subtest1 "TEST 1: exit() in the middle of a func body"
foreach runtime [get_runtime_list] {
    if {$runtime eq ""} {
        set runtime "kernel"
    }
    set test_name "$test: $subtest1 ($runtime)"

    set exit_code [run_cmd_2way "stap --runtime=$runtime '$srcdir/$subdir/${test}_1.stp'" out stderr]

    set exp_out "enter f
leave f
exit
"
    is "${test_name}: stdout" $out $exp_out

    is "${test_name}: exit code" $exit_code 0
    if {$stderr ne ""} {
        send_log "stderr:\n$stderr"
    }
}

# --- TEST 2 ---

set subtest2 "TEST 2: exit() in the middle of a func body in a deeper func call chain"
foreach runtime [get_runtime_list] {
    if {$runtime eq ""} {
        set runtime "kernel"
    }
    set test_name "$test: $subtest2 ($runtime)"

    set exit_code [run_cmd_2way "stap --runtime=$runtime '$srcdir/$subdir/${test}_2.stp'" out stderr]

    set exp_out "enter g
enter f
leave f
leave g
exit
"
    is "${test_name}: stdout" $out $exp_out

    is "${test_name}: exit code" $exit_code 0
    if {$stderr ne ""} {
        send_log "stderr:\n$stderr"
    }
}

# --- TEST 3 ---

set subtest3 "TEST 3: exit() in the middle of a probe handler body"
foreach runtime [get_runtime_list] {
    if {$runtime eq ""} {
        set runtime "kernel"
    }
    set test_name "$test: $subtest3 ($runtime)"

    set exit_code [run_cmd_2way "stap --runtime=$runtime '$srcdir/$subdir/${test}_3.stp'" out stderr]

    set exp_out "enter probe
leave probe
"
    is "${test_name}: stdout" $out $exp_out

    is "${test_name}: exit code" $exit_code 0
    if {$stderr ne ""} {
        send_log "stderr:\n$stderr"
    }
}