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Diffstat (limited to 'doc/dev_oplugins.html')
| -rw-r--r-- | doc/dev_oplugins.html | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/dev_oplugins.html b/doc/dev_oplugins.html index 63c186a3..b33b67f9 100644 --- a/doc/dev_oplugins.html +++ b/doc/dev_oplugins.html @@ -143,6 +143,11 @@ omstdout, you can see how a plugin may deal with the situation. array-passing capability not blindly be used.</b> In such cases, we can not guard the plugin from segfaulting and if the plugin (as currently always) is run within rsyslog's process space, that results in a segfault for rsyslog. So do not do this. +<p>Another possible mode is OMSR_TPL_AS_JSON, where instead of the template +a json-c memory object tree is passed to the module. The module can extract data +via json-c API calls. It MUST NOT modify the provided structure. This mode is +primarily aimed at plugins that need to process tree-like data, as found +for example in MongoDB or ElasticSearch. <h3>Batching of Messages</h3> <p>Starting with rsyslog 4.3.x, batching of output messages is supported. Previously, only a single-message interface was supported. |