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Full Discussion: How to write daemon?
Top Forums Programming How to write daemon? Post 90063 by sg6876 on Friday 18th of November 2005 12:02:08 AM
Old 11-18-2005
Bug How to write daemon?

Hi ,

I want to know how to write a daemon process. I also want to know the concept behind daemon processes. Any material or sample program will be great Smilie .

Thanks in advance
-sg
 

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rpc.statd(8)						      System Manager's Manual						      rpc.statd(8)

NAME
rpc.statd, statd - Network status monitor daemon SYNOPSIS
/usr/sbin/rpc.statd [-c] OPTIONS
Available only on TruCluster Server systems. This option starts the clusterwide network status daemon, which helps provide highly available NFS service. Do not use -c directly. Highly available NFS service is configured by default and typically does not require intervention. If you do need to start the clusterwide network status daemon, use the CAA command, caa_start cluster_lockd. For more information, see the TruCluster Server Administration manual. DESCRIPTION
The rpc.statd daemon monitors the status of the client and server sites in response to a request made by the local rpc.lockd daemon. When a site failure is detected, the rpc.statd daemon notifies the local rpc.lockd daemon, which then processes the recovery of the locked files or file regions. RESTRICTIONS
The crash of a site is only detected on its recovery. FILES
A directory created by the statd daemon. Each file name in the directory is the host name of a client or server that the statd daemon will notify upon its recovery. A backup directory created by the statd daemon. A file created by the statd daemon to store its state number. SEE ALSO
Daemons: rpc.lockd(8) Files: statmon(4) rpc.statd(8)
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