182657471SMarkus Pfeiffer /** 282657471SMarkus Pfeiffer * Copyright (c) 2013 Larisa Grigore<larisagrigore@gmail.com>. 382657471SMarkus Pfeiffer * All rights reserved. 482657471SMarkus Pfeiffer * 582657471SMarkus Pfeiffer * Redistribution and use in source and binary forms, with or without 682657471SMarkus Pfeiffer * modification, are permitted provided that the following conditions 782657471SMarkus Pfeiffer * are met: 882657471SMarkus Pfeiffer * 1. Redistributions of source code must retain the above copyright 982657471SMarkus Pfeiffer * notice, this list of conditions and the following disclaimer. 1082657471SMarkus Pfeiffer * 2. Redistributions in binary form must reproduce the above copyright 1182657471SMarkus Pfeiffer * notice, this list of conditions and the following disclaimer in the 1282657471SMarkus Pfeiffer * documentation and/or other materials provided with the distribution. 1382657471SMarkus Pfeiffer * 3. The name of the author may not be used to endorse or promote products 1482657471SMarkus Pfeiffer * derived from this software without specific prior written permission. 1582657471SMarkus Pfeiffer * 1682657471SMarkus Pfeiffer * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 1782657471SMarkus Pfeiffer * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 1882657471SMarkus Pfeiffer * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 1982657471SMarkus Pfeiffer * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 2082657471SMarkus Pfeiffer * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 2182657471SMarkus Pfeiffer * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2282657471SMarkus Pfeiffer * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2382657471SMarkus Pfeiffer * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2482657471SMarkus Pfeiffer * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 2582657471SMarkus Pfeiffer * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2682657471SMarkus Pfeiffer */ 2782657471SMarkus Pfeiffer 28*0d9899e7SSepherosa Ziehau #include <sys/lwp.h> 2982657471SMarkus Pfeiffer #include <stdarg.h> 3082657471SMarkus Pfeiffer #include <unistd.h> 3182657471SMarkus Pfeiffer #include <stdio.h> 3282657471SMarkus Pfeiffer #include <stdlib.h> 3382657471SMarkus Pfeiffer #include <errno.h> 3482657471SMarkus Pfeiffer #include <syslog.h> 3582657471SMarkus Pfeiffer 3682657471SMarkus Pfeiffer #include "sysvipc_utils.h" 3782657471SMarkus Pfeiffer 3882657471SMarkus Pfeiffer //#define SYSV_DEBUG 3982657471SMarkus Pfeiffer #ifdef SYSV_DEBUG 4082657471SMarkus Pfeiffer void 4182657471SMarkus Pfeiffer sysv_print(const char *fmt, ...) { 4282657471SMarkus Pfeiffer va_list ap; 4382657471SMarkus Pfeiffer char format[50]; 4482657471SMarkus Pfeiffer 4582657471SMarkus Pfeiffer sprintf(format, "[%d %d] %s", 4682657471SMarkus Pfeiffer getpid(), lwp_gettid(), fmt); 4782657471SMarkus Pfeiffer va_start(ap, fmt); 4882657471SMarkus Pfeiffer vprintf(format, ap); 4982657471SMarkus Pfeiffer va_end(ap); 5082657471SMarkus Pfeiffer fflush(stdout); 5182657471SMarkus Pfeiffer } 5282657471SMarkus Pfeiffer #else 5382657471SMarkus Pfeiffer void 54de950ab3SSascha Wildner sysv_print(__unused const char *fmt, ...) {} 5582657471SMarkus Pfeiffer #endif 5682657471SMarkus Pfeiffer 5782657471SMarkus Pfeiffer void 5882657471SMarkus Pfeiffer sysv_print_err(const char *fmt, ...) { 5982657471SMarkus Pfeiffer va_list ap; 6082657471SMarkus Pfeiffer char format[50]; 6182657471SMarkus Pfeiffer 6282657471SMarkus Pfeiffer sprintf(format, "[%d %d] error(%d): %s", 6382657471SMarkus Pfeiffer getpid(), lwp_gettid(), errno, fmt); 6482657471SMarkus Pfeiffer va_start(ap, fmt); 6582657471SMarkus Pfeiffer vprintf(format, ap); 6682657471SMarkus Pfeiffer va_end(ap); 6782657471SMarkus Pfeiffer } 68