| | 1 | = babeltrace2-sink.utils.dummy(7) |
| | 2 | :manpagetype: component class |
| | 3 | :revdate: 14 September 2019 |
| | 4 | |
| | 5 | |
| | 6 | == NAME |
| | 7 | |
| | 8 | babeltrace2-sink.utils.dummy - Babeltrace 2's dummy sink component class |
| | 9 | |
| | 10 | |
| | 11 | == DESCRIPTION |
| | 12 | |
| | 13 | A Babeltrace~2 compcls:sink.utils.dummy component consumes messages |
| | 14 | and discards them (does absolutely nothing with them). |
| | 15 | |
| | 16 | ---- |
| | 17 | +------------------+ |
| | 18 | | sink.utils.dummy | |
| | 19 | | | |
| | 20 | Messages -->@ in | |
| | 21 | +------------------+ |
| | 22 | ---- |
| | 23 | |
| | 24 | include::common-see-babeltrace2-intro.txt[] |
| | 25 | |
| | 26 | A compcls:sink.utils.dummy sink component can be useful to run a trace |
| | 27 | processing graph with no sink side effect, for example to perform |
| | 28 | benchmarks. Prefer a compcls:sink.utils.dummy component class for such |
| | 29 | tasks to, for example, a compcls:sink.text.pretty component and sending |
| | 30 | its output to `/dev/null`, as a compcls:sink.text.pretty component still |
| | 31 | performs formatting operations. |
| | 32 | |
| | 33 | |
| | 34 | == PORTS |
| | 35 | |
| | 36 | ---- |
| | 37 | +------------------+ |
| | 38 | | sink.utils.dummy | |
| | 39 | | | |
| | 40 | @ in | |
| | 41 | +------------------+ |
| | 42 | ---- |
| | 43 | |
| | 44 | |
| | 45 | === Input |
| | 46 | |
| | 47 | `in`:: |
| | 48 | Single input port. |
| | 49 | |
| | 50 | |
| | 51 | include::common-footer.txt[] |
| | 52 | |
| | 53 | |
| | 54 | == SEE ALSO |
| | 55 | |
| | 56 | man:babeltrace2-intro(7), |
| | 57 | man:babeltrace2-plugin-utils(7) |
projects / babeltrace.git / blame_incremental