| 1 | /* |
| 2 | * SPDX-License-Identifier: LGPL-2.1-only |
| 3 | * |
| 4 | * Copyright (C) 2009 Pierre-Marc Fournier |
| 5 | * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 6 | */ |
| 7 | |
| 8 | #include <stdio.h> |
| 9 | #include <unistd.h> |
| 10 | #include <sys/mman.h> |
| 11 | #include <stdarg.h> |
| 12 | #include <sys/types.h> |
| 13 | #include <sys/stat.h> |
| 14 | #include <fcntl.h> |
| 15 | #include <signal.h> |
| 16 | #include <string.h> |
| 17 | #include <arpa/inet.h> |
| 18 | #include <stdlib.h> |
| 19 | |
| 20 | #define TRACEPOINT_DEFINE |
| 21 | #define TRACEPOINT_PROBE_DYNAMIC_LINKAGE |
| 22 | #include "ust_tests_demo.h" |
| 23 | #include "ust_tests_demo2.h" |
| 24 | #include "ust_tests_demo3.h" |
| 25 | |
| 26 | int main(int argc, char **argv) |
| 27 | { |
| 28 | int i, netint; |
| 29 | long values[] = { 1, 2, 3 }; |
| 30 | char text[10] = "test"; |
| 31 | double dbl = 2.0; |
| 32 | float flt = 2222.0; |
| 33 | int delay = 0; |
| 34 | |
| 35 | if (argc == 2) |
| 36 | delay = atoi(argv[1]); |
| 37 | |
| 38 | fprintf(stderr, "Demo program starting.\n"); |
| 39 | |
| 40 | sleep(delay); |
| 41 | |
| 42 | fprintf(stderr, "Tracing... "); |
| 43 | tracepoint(ust_tests_demo, starting, 123); |
| 44 | for (i = 0; i < 5; i++) { |
| 45 | netint = htonl(i); |
| 46 | tracepoint(ust_tests_demo2, loop, i, netint, values, |
| 47 | text, strlen(text), dbl, flt); |
| 48 | } |
| 49 | tracepoint(ust_tests_demo, done, 456); |
| 50 | tracepoint(ust_tests_demo3, done, 42); |
| 51 | fprintf(stderr, " done.\n"); |
| 52 | return 0; |
| 53 | } |