Revision 743b53d4 lib/utils.py
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logging.debug("Memory lock set")
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def Daemonize(logfile): |
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def Daemonize(logfile, run_uid, run_gid):
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"""Daemonize the current process. |
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This detaches the current process from the controlling terminal and |
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@type logfile: str |
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@param logfile: the logfile to which we should redirect stdout/stderr |
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@type run_uid: int |
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@param run_uid: Run the child under this uid |
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@type run_gid: int |
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@param run_gid: Run the child under this gid |
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@rtype: int |
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@return: the value zero |
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pid = os.fork() |
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if (pid == 0): # The first child. |
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os.setsid() |
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# FIXME: When removing again and moving to start-stop-daemon privilege drop |
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# make sure to check for config permission and bail out when invoked |
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# with wrong user. |
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os.setgid(run_gid) |
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os.setuid(run_uid) |
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# this might fail |
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pid = os.fork() # Fork a second child. |
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if (pid == 0): # The second child. |
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