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Provide a flag to Log to state dir

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This commit is contained in:
Arlo Breault 2018-03-08 16:05:33 -05:00
parent ff8f385108
commit 8a31312ca1
1 changed files with 10 additions and 0 deletions
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10
client/snowflake.go
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@ -10,6 +10,7 @@ import (
"net"
"os"
"os/signal"
"path/filepath"
"strings"
"sync"
"syscall"
@ -126,13 +127,22 @@ func main() {
brokerURL := flag.String("url", "", "URL of signaling broker")
frontDomain := flag.String("front", "", "front domain")
logFilename := flag.String("log", "", "name of log file")
logToStateDir := flag.Bool("logToStateDir", false, "resolve the log file relative to tor's pt state dir")
max := flag.Int("max", DefaultSnowflakeCapacity,
"capacity for number of multiplexed WebRTC peers")
flag.Parse()
webrtc.SetLoggingVerbosity(1)
log.SetFlags(log.LstdFlags | log.LUTC)
if *logFilename != "" {
if *logToStateDir {
stateDir, err := pt.MakeStateDir()
if err != nil {
log.Fatal(err)
}
*logFilename = filepath.Join(stateDir, *logFilename)
}
logFile, err := os.OpenFile(*logFilename,
os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0600)
if err != nil {