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users/exit-codes.rst

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+Exit Codes
+==========
+
+These are the known exit codes returned by Syncthing:
+
+==== =======
+Code Meaning
+==== =======
+0    Success / Shutdown
+1    Error
+2    Upgrade not available
+3    Restarting
+5    Upgrading
+==== =======
+
+Some of these exit codes are only returned when running without a
+monitor process (with environment variable ``STNORESTART`` set).
+
+Exit codes over 125 are usually returned by the shell/binary
+loader/default signal handler.
+
+Exit codes over 128+N on Unix usually represent the signal which caused
+the process to exit. For example, ``128 + 9 (SIGKILL) = 137``.