1 /* 2 * This file and its contents are supplied under the terms of the 3 * Common Development and Distribution License ("CDDL"), version 1.0. 4 * You may only use this file in accordance with the terms of version 5 * 1.0 of the CDDL. 6 * 7 * A full copy of the text of the CDDL should have accompanied this 8 * source. A copy of the CDDL is also available via the Internet at 9 * http://www.illumos.org/license/CDDL. 10 */ 11 12 /* 13 * Copyright 2012 (c), Joyent, Inc. All rights reserved. 14 */ 15 16 #include <sys/sdt.h> 17 #include <stdio.h> 18 #include <stdlib.h> 19 #include "usdt.h" 20 21 #define FMT "{" \ 22 " \"sizes\": [ \"first\", 2, %f ]," \ 23 " \"index\": %d," \ 24 " \"facts\": {" \ 25 " \"odd\": \"%s\"," \ 26 " \"even\": \"%s\"" \ 27 " }," \ 28 " \"action\": \"%s\"" \ 29 "}\n" 30 31 int waiting(volatile int *); 32 33 int 34 waiting(volatile int *a) 35 { 36 return (*a); 37 } 38 39 int 40 main(void) 41 { 42 volatile int a = 0; 43 int idx; 44 double size = 250.5; 45 46 while (waiting(&a) == 0) 47 continue; 48 49 for (idx = 0; idx < 10; idx++) { 50 const char *odd, *even, *action; 51 char *json; 52 53 size *= 1.78; 54 odd = idx % 2 == 1 ? "true" : "false"; 55 even = idx % 2 == 0 ? "true" : "false"; 56 action = idx == 7 ? "ignore" : "print"; 57 58 asprintf(&json, FMT, size, idx, odd, even, action); 59 BUNYAN_FAKE_LOG_DEBUG(json); 60 free(json); 61 } 62 63 BUNYAN_FAKE_LOG_DEBUG(__DECONST(char *, "{\"finished\": true}")); 64 65 return (0); 66 } 67