brianhansonxyz/vpnhotspotmod
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use alternative approach if file not found

Browse Source
This commit is contained in:
Mygod
2020-07-20 09:02:56 +08:00
parent 433e543ec3
commit f95dd5ed58
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
mobile/src/main/java/be/mygod/vpnhotspot/util/Utils.kt
View File

@@ -26,6 +26,7 @@ import be.mygod.vpnhotspot.net.MacAddressCompat
import be.mygod.vpnhotspot.widget.SmartSnackbar
import timber.log.Timber
import java.io.File
import java.io.FileNotFoundException
import java.lang.invoke.MethodHandles
import java.lang.reflect.InvocationHandler
import java.lang.reflect.InvocationTargetException
@@ -164,4 +165,8 @@ fun InvocationHandler.callSuper(interfaceClass: Class<*>, proxy: Any, method: Me
fun if_nametoindex(ifname: String) = if (Build.VERSION.SDK_INT >= 26) {
Os.if_nametoindex(ifname)
} else File("/sys/class/net/$ifname/ifindex").inputStream().bufferedReader().use { it.readLine().toInt() }
} else try {
File("/sys/class/net/$ifname/ifindex").inputStream().bufferedReader().use { it.readLine().toInt() }
} catch (_: FileNotFoundException) {
NetworkInterface.getByName(ifname).index
}