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Diffstat (limited to 'doc/dlt_design_specification.md')
| -rw-r--r-- | doc/dlt_design_specification.md | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/dlt_design_specification.md b/doc/dlt_design_specification.md index 5731cec..a6df3c5 100644 --- a/doc/dlt_design_specification.md +++ b/doc/dlt_design_specification.md @@ -333,6 +333,12 @@ During sending of a network trace message, the following things occur: During registration of a callback function for an injection message, then following steps are executed: + - Check if the environment variable DLT\_DISABLE\_INJECTION\_MSG\_AT\_USER is set. + - If yes: + - libdlt will ignore all data/messages from dlt-daemon, including: + loglevel change, custom injection messages ... + - If no (default): + - libdlt will handle all data/messages from dlt-daemon as normal. - For the specified context, check if service id is already in the table of the registered callbacks (this table is dynamically growing in steps of one entry). - If yes: |