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we want to only look up iptables once per run

This commit is contained in:
Nathan Freitas 2017-01-14 06:40:10 -05:00
parent 26b9199378
commit c9fc49a2de
1 changed files with 3 additions and 4 deletions
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7
orbotservice/src/main/java/org/torproject/android/service/transproxy/TorTransProxy.java
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@ -103,21 +103,20 @@ public class TorTransProxy implements TorServiceConstants {
private String findSystemIPTables () private String findSystemIPTables ()
{ {
if (mSysIptables == null) if (mSysIptables == null) {
{
//if the user wants us to use the built-in iptables, then we have to find it //if the user wants us to use the built-in iptables, then we have to find it
File fileIpt = new File("/system/xbin/iptables"); File fileIpt = new File("/system/xbin/iptables");
if (fileIpt.exists()) if (fileIpt.exists())
mSysIptables = fileIpt.getAbsolutePath(); mSysIptables = fileIpt.getAbsolutePath();
else else {
{
fileIpt = new File("/system/bin/iptables"); fileIpt = new File("/system/bin/iptables");
if (fileIpt.exists()) if (fileIpt.exists())
mSysIptables = fileIpt.getAbsolutePath(); mSysIptables = fileIpt.getAbsolutePath();
} }
}
return mSysIptables; return mSysIptables;
} }