| 1 | /* |
| 2 | * SPDX-License-Identifier: LGPL-2.1-only |
| 3 | * |
| 4 | * Copyright (C) 2009 Pierre-Marc Fournier |
| 5 | * Copyright (C) 2011-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 6 | */ |
| 7 | |
| 8 | #include <stdlib.h> |
| 9 | #include <stdio.h> |
| 10 | #include <unistd.h> |
| 11 | |
| 12 | #include <lttng/tracef.h> |
| 13 | |
| 14 | int main(int argc, char **argv) |
| 15 | { |
| 16 | int i; |
| 17 | int delay = 0; |
| 18 | const char *str = "mystring test"; |
| 19 | long l = 0x42; |
| 20 | |
| 21 | if (argc == 2) |
| 22 | delay = atoi(argv[1]); |
| 23 | |
| 24 | fprintf(stderr, "Demo program starting.\n"); |
| 25 | |
| 26 | sleep(delay); |
| 27 | |
| 28 | fprintf(stderr, "Tracing... "); |
| 29 | for (i = 0; i < 5; i++) { |
| 30 | lttng_ust_tracef("This is a \"%s\" formatted %d event %lx", |
| 31 | str, i, l); |
| 32 | } |
| 33 | fprintf(stderr, " done.\n"); |
| 34 | return 0; |
| 35 | } |