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// This file is part of rsyslog
// 
// rsyslog action call state diagram
//
// see http//wwwgraphvizorg for how to obtain the graphviz processor
// which is used to build the actual graph
//
// generate the graph with
// $ dot action-calldot -Tpng >action-callpng

digraph G {
	label"\n\nrsyslog message states during action processing\nhttp//wwwrsyslogcom";
	//fontsize20

	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"];

	//{ranksame tf cPen
	{ranksame com mpf
}