[rrd-users] RRDtool Pipe Transaction Delimiter
larryjadams at comcast.net
Mon Aug 10 17:31:12 CEST 2009
I am writing a function in PHP that opens a bi-directional process to
rrdtool using the syntax:
As everyone is pretty much aware, this open a pipe that can receive
commands from standard in and echo back on standard out.
However, I wanted to confirm what character steam should be used to
confirm that an entire package has been received from the rrdtool pipe.
At the moment, I am using either of the following two substring matches:
Is this sufficient? Are there any other substring matches that tell me
that the command has completed?
Thanks in Advance,
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