1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22/* 23 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27#pragma ident "%Z%%M% %I% %E% SMI" 28 29#include <stdio.h> 30#include <sys/systeminfo.h> 31#include <strings.h> 32#include <netdb.h> 33#include <stdarg.h> 34#include <sys/time.h> 35 36#define FPS_MAX_MSGLEN 4096 /* Max msg length including last null */ 37#define FPS_TEST_NAME "fptest" /* Name of test app */ 38#define FPS_VER_TEST "1.0" /* Test Version */ 39 40void fps_msg(int msg_enable, const char *fmt, ...); 41static const char *msg_get_hostname(); 42 43static const char * 44msg_get_hostname(void) { 45 static char hname[MAXHOSTNAMELEN+1]; 46 47 if (hname[0] == 0) 48 (void) sysinfo(SI_HOSTNAME, hname, MAXHOSTNAMELEN); 49 50 return (hname); 51} 52 53void 54fps_msg(int msg_enable, const char *fmt, ...) 55{ 56 char msg_buf[FPS_MAX_MSGLEN]; 57 char *msg_ptr; 58 struct tm tms; 59 time_t ts; 60 va_list ap; 61 62 va_start(ap, fmt); 63 64 if (!msg_enable) { 65 va_end(ap); 66 return; 67 } 68 69 if (NULL == fmt) { 70 va_end(ap); 71 return; 72 } 73 74 (void) time(&ts); 75 (void) localtime_r(&ts, &tms); 76 77 msg_buf[0] = 0; 78 (void) strftime(msg_buf, sizeof (msg_buf), "%x %X ", &tms); 79 80 msg_ptr = &msg_buf[strlen(msg_buf)]; 81 (void) snprintf(msg_ptr, sizeof (msg_buf) - strlen(msg_buf) - 1, 82 "%s %s(%s).%s: ", 83 msg_get_hostname(), 84 FPS_TEST_NAME, FPS_VER_TEST, 85 "verbose"); 86 87 msg_ptr = &msg_buf[strlen(msg_buf)]; 88 89 (void) vsnprintf(msg_ptr, 90 sizeof (msg_buf) - strlen(msg_buf) - 1, fmt, ap); 91 if (msg_buf[strlen(msg_buf)-1] != '\n') 92 (void) strcat(msg_buf, "\n"); 93 94 95 (void) fputs(msg_buf, stdout); 96 97 va_end(ap); 98} 99