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tools/stress: support missing flags

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This commit is contained in:
Dmitry Vyukov 2015-11-23 14:31:59 +01:00
parent 22660a2f95
commit 83e92abf50
1 changed files with 15 additions and 2 deletions
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17
tools/stress/stress.go
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@ -25,6 +25,10 @@ var (
flagOutput = flag.Bool("output", false, "print executor output to console")
flagDebug = flag.Bool("debug", false, "executor debug output")
flagProcs = flag.Int("procs", runtime.NumCPU(), "number of parallel processes")
flagThreaded = flag.Bool("threaded", true, "use threaded mode in executor")
flagCollide = flag.Bool("collide", true, "collide syscalls to provoke data races")
flagNobody = flag.Bool("nobody", false, "impersonate into nobody")
flagTimeout = flag.Duration("timeout", 5*time.Second, "executor timeout")
failedRe = regexp.MustCompile("runtime error: |panic: |Panic: ")
)
@ -32,14 +36,23 @@ var (
func main() {
flag.Parse()
corpus := readCorpus()
flags := ipc.FlagThreaded | ipc.FlagCollide | ipc.FlagDropPrivs
var flags uint64
if *flagThreaded {
flags |= ipc.FlagThreaded
}
if *flagCollide {
flags |= ipc.FlagCollide
}
if *flagNobody {
flags |= ipc.FlagDropPrivs
}
if *flagDebug {
flags |= ipc.FlagDebug
}
for p := 0; p < *flagProcs; p++ {
go func() {
env, err := ipc.MakeEnv(*flagExecutor, 4*time.Second, flags)
env, err := ipc.MakeEnv(*flagExecutor, 10*time.Second, flags)
if err != nil {
failf("failed to create execution environment: %v", err)
}