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// This file is part of rsyslog.
//
// rsyslog action call state diagram
//
// see http://www.graphviz.org for how to obtain the graphviz processor
// which is used to build the actual graph.
//
// generate the graph with
// $ dot action-call.dot -Tpng >action-call.png
digraph G {
label="\n\nrsyslog message states during action processing\nhttp://www.rsyslog.com";
//fontsize=20;
ok [label="ready for processing" color="green"];
mpf [label="message permanent failure" color="red"];
tf [label="temporary failure"]
cPen [label="commit pending"];
com [label="committed" color="red"];
tf -> tf [label="retry fails, i < n"];
tf -> mpf [label="retry fails, i = n"];
tf -> ok [label="retry succeeds"];
ok -> com [label="doAction RS_RET_OK"];
ok -> cPen [label="doAction COMMIT_PENDING"];
ok -> tf [label="doAction RS_RET_SUSPENDED"];
ok -> mpf [label="doAction RS_RET_DISABLED"];
cPen -> com [label="endTransaction RS_RET_OK"];
cPen -> tf [label="endTransaction _SUSPENDED"];
//{rank=same; tf cPen}
{rank=same; com mpf}
}
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