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|
set test "flightrec2"
if {![installtest_p]} { untested $test; return }
# cleanup
system "rm -f flightlog.out*"
set pid 0
# check -S option
spawn stap -F -o flightlog.out -S 1,3 $srcdir/$subdir/$test.stp
expect {
-timeout 240
-re {([0-9]+)\r\n} {
pass "$test (-S option)"
set pid $expect_out(1,string)
exp_continue}
timeout { fail "$test (timeout)"}
eof { }
}
wait
if {$pid == 0} {
fail "$test (no pid)"
return -1
}
exec sleep 4
set scnt 0
set cnt1 0
# wait for log files
spawn ls -sk1
expect {
-timeout 100
-re {([0-9]+) flightlog\.out\.[0-9]+} {
incr cnt1;
if {$expect_out(1,string) <= 1028} {incr scnt}
# 1024 + 4(for inode blocks?)
exp_continue}
timeout { fail "$test (logfile timeout)"}
}
wait
exec sleep 3
set cnt2 0
# wait for log files
spawn ls -sk1
expect {
-timeout 100
-re {([0-9]+) flightlog\.out\.[0-9]+} {
incr cnt2;
if {$expect_out(1,string) <= 1028} {incr scnt}
exp_continue}
timeout { fail "$test (logfile timeout)"}
}
wait
# check logfile number
if {$cnt1 == 3 && $cnt2 == 3} {
pass "$test (log file numbers limitation)"
} else {
fail "$test (log file numbers ($cnt1, $cnt2))"
}
# check logfile size
if {$scnt == 6} {
pass "$test (log file size limitation)"
} else {
fail "$test (log file size ($scnt))"
}
exec kill -TERM $pid
# wait for exiting...
exec sleep 1
system "rm -f flightlog.out*"
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