From e4280141ed3b9f1415105537b90559a6a4c52dba Mon Sep 17 00:00:00 2001
From: "Silas S. Brown" <ssb22@cam.ac.uk>
Date: Thu, 16 Mar 2017 23:17:32 +0000
Subject: [PATCH] Update Web Adjuster
git-svn-id: http://svn.code.sf.net/p/e-guidedog/code/ssb22/adjuster@2741 29193198-4895-4776-b068-10539e920549
---
adjuster.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/adjuster.py b/adjuster.py
index 62bc953..61723c5 100755
--- a/adjuster.py
+++ b/adjuster.py
@@ -170,7 +170,7 @@ heading("Server control options")
define("background",default=False,help="If True, fork to the background as soon as the server has started (Unix only). You might want to enable this if you will be running it from crontab, to avoid long-running cron processes.")
define("restart",default=False,help="If True, try to terminate any other process listening on our port number before we start (Unix only). Useful if Web Adjuster is running in the background and you want to quickly restart it with new options. Note that no check is made to make sure the other process is a copy of Web Adjuster; whatever it is, if it has our port open, it is asked to stop.")
define("stop",default=False,help="Like 'restart', but don't replace the other process after stopping it. This option can be used to stop a background server (if it's configured with the same port number) without starting a new one. Unix only.")
-define("install",default=False,help="Try to install the program in the current user's Unix crontab as an @reboot entry, unless it's already there. The arguments of the cron entry will be the same as the command line, with no directory changes (so make sure you are in the home directory before doing this). The program will continue to run normally after the installation attempt. (If you are on Cygwin then you might need to run cron-config also.)")
+define("install",default=False,help="Try to install the program in the current user's Unix crontab as an @reboot entry, unless it's already there. The arguments of the cron entry will be the same as the command line, with no directory changes, so make sure you are in the home directory before doing this. The program will continue to run normally after the installation attempt. (If you are on Cygwin then you might need to run cron-config also.)")
define("watchdog",default=0,help="(Linux only) Ping the system's watchdog every this number of seconds. This means the watchdog can reboot the system if for any reason Web Adjuster stops functioning, provided that no other program is pinging the watchdog. The default value of 0 means do not ping the watchdog.") # This option might not be suitable for a system whose watchdog cannot be set to wait a few extra seconds for a very complex page to be parsed (the worst case is where the program is just about to ping the watchdog when it gets a high-CPU request; the allowed delay time is the difference between the ping interval and the watchdog's \"heartbeat\" timeout, and this difference can be maximised by setting the ping interval to 1 although this does mean Adjuster will wake every second). But see watchdogWait.
define("watchdogWait",default=0,help="When the watchdog option is set, wait this number of seconds before stopping the watchdog pings. This causes the watchdog pings to be sent from a separate thread and therefore not stopped when the main thread is busy; they are stopped only when the main thread has not responded for watchdogWait seconds. This can be used to work around the limitations of a hardware watchdog that cannot be set to wait that long.") # such as the Raspberry Pi's Broadcom chip which defaults to 10 seconds and has max 15; you could say watchdog=5 and watchdogWait=60
define("browser",help="The Web browser command to run. If this is set, Web Adjuster will run the specified command (which is assumed to be a web browser), and will exit when this browser exits. This is useful in conjunction with --real_proxy to have a personal proxy run with the browser. You still need to set the browser to use the proxy; this can sometimes be done via browser command line or environment variables.")
--
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