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Diffstat (limited to 'doc/action_state.dot')
-rw-r--r-- | doc/action_state.dot | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/doc/action_state.dot b/doc/action_state.dot new file mode 100644 index 00000000..d56d9da0 --- /dev/null +++ b/doc/action_state.dot @@ -0,0 +1,33 @@ +// This file is part of rsyslog. +// +// rsyslog message 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 file.dot -Tpng >file.png + +digraph msgState { + compound=true; nodesep=1.0 + //label="\n\nrsyslog action transaction states\nhttp://www.rsyslog.com"; + //fontsize=20; + + rdy [label="ready" group="main"]; + itx [label="in Tx" group="main"]; + comm [label="commit"] + rtry [label="retry"] + susp [label="suspended"] + + rdy -> itx [label="transaction begins"] + itx -> itx [label="success"] + itx -> comm [label="commit\n(caller or auto)"] + itx -> rtry [label="error"] + comm -> rdy [label="success"] + comm -> rtry [label="error"] + rtry -> rdy [label="recovered"] + rtry -> susp [label="could not\nrecover"] + susp -> rtry [label="timeout expired"] + + {rank=same; comm rtry} +} |