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@@ -346,6 +346,34 @@ service.
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.\" UNDOCUMENTED
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.\" ignoreversion
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+.SH SIGNALS
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+Tor catches the following signals:
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+.TP
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+\fBSIGTERM\fR
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+Tor will catch this, clean up and sync to disk if necessary, and exit.
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+.TP
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+\fBSIGINT\fR
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+Tor clients behave as with SIGTERM; but Tor servers will do a controlled
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+slow shutdown, closing listeners and waiting 30 seconds before exiting.
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+.TP
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+\fBSIGHUP\fR
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+The signal instructs Tor to reload its configuration, fetch a new
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+directory, and kill and restart its helper processes if applicable.
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+.TP
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+\fBSIGUSR1\fR
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+Log statistics about current connections, past connections, and
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+throughput.
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+.TP
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+\fBSIGCHLD\fR
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+Tor receives this signal when one of its helper processes has exited,
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+so it can clean up.
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+.TP
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+\fBSIGPIPE\fR
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+Tor catches this signal and ignores it.
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+.TP
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+\fBSIGXFSZ\fR
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+If this signal exists on your platform, Tor catches and ignores it.
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+
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.SH FILES
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.TP
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.I @CONFDIR@/torrc
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Roger Dingledine