Answer by Ravi for Implementing a WatchDog timer
You may want to try the msgctl(msqid, IPC_STAT, struct msqid_ds *msgqdsbuf); If the call is successful, then the current number of messages can be found using msgdsbuf->msg_qnum. The caller needed...
View ArticleImplementing a WatchDog timer
I need to implement a timer that checks for conditions every 35 seconds. My program is using IPC schemes to communicate information back and forth between client and server processes. The problem is...
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