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check for router.ping to determine if there's another I2P running

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idk
2022-05-20 18:42:35 -04:00
parent 235b6444e7
commit 46ef089acc
1 changed files with 10 additions and 0 deletions
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10
java/net/i2p/router/WinLauncher.java
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@@ -64,6 +64,16 @@ public class WinLauncher {
logger.warning(home + " exists but is not a directory. Please get it out of the way");
System.exit(1);
}
// check for the existence of router.ping file, if it's less then 2 minutes old,
// exit
File ping = new File(home, "router.ping");
if (ping.exists()) {
long diff = System.currentTimeMillis() - ping.lastModified();
if (diff < 2 * 60 * 1000) {
logger.info("router.ping exists and is less than 2 minutes old, I2P appears to be running already.");
System.exit(0);
}
}
System.setProperty("i2p.dir.base", programs.getAbsolutePath());
System.setProperty("i2p.dir.config", home.getAbsolutePath());