1 /* 2 * Copyright (c) 2004, Bull S.A.. All rights reserved. 3 * Created by: Sebastien Decugis 4 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, but 10 * WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 12 * 13 * You should have received a copy of the GNU General Public License along 14 * with this program; if not, write the Free Software Foundation, Inc., 15 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 16 * 17 18 * This file is a wrapper to use the tests from the NPTL Test & Trace Project 19 * with either the Linux Test Project or the Open POSIX Test Suite. 20 21 * The following function are defined: 22 * void output_init() 23 * void output_fini() 24 * void output(char * string, ...) 25 * 26 * The are used to output informative text (as a printf). 27 */ 28 29 #include <time.h> 30 #include <sys/types.h> 31 #include <pthread.h> 32 #include <stdarg.h> 33 34 /* We use a mutex to avoid conflicts in traces */ 35 static pthread_mutex_t m_trace = PTHREAD_MUTEX_INITIALIZER; 36 37 void output_init(void) 38 { 39 return; 40 } 41 42 void output(char *string, ...) 43 { 44 va_list ap; 45 struct tm *now; 46 time_t nw; 47 int oldstate; 48 49 pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &oldstate); 50 pthread_mutex_lock(&m_trace); 51 nw = time(NULL); 52 now = localtime(&nw); 53 if (now == NULL) 54 printf("[??:??:??]"); 55 else 56 printf("[%2.2d:%2.2d:%2.2d]", 57 now->tm_hour, now->tm_min, now->tm_sec); 58 va_start(ap, string); 59 vprintf(string, ap); 60 va_end(ap); 61 pthread_mutex_unlock(&m_trace); 62 pthread_setcancelstate(oldstate, NULL); 63 } 64 65 void output_fini(void) 66 { 67 return; 68 } 69
