/* * printf.c - printf like debug print function */ /* * Copyright (c) 2000,2002 Japan Network Information Center. * All rights reserved. * * By using this file, you agree to the terms and conditions set forth bellow. * * LICENSE TERMS AND CONDITIONS * * The following License Terms and Conditions apply, unless a different * license is obtained from Japan Network Information Center ("JPNIC"), * a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, * Chiyoda-ku, Tokyo 101-0047, Japan. * * 1. Use, Modification and Redistribution (including distribution of any * modified or derived work) in source and/or binary forms is permitted * under this License Terms and Conditions. * * 2. Redistribution of source code must retain the copyright notices as they * appear in each source code file, this License Terms and Conditions. * * 3. Redistribution in binary form must reproduce the Copyright Notice, * this License Terms and Conditions, in the documentation and/or other * materials provided with the distribution. For the purposes of binary * distribution the "Copyright Notice" refers to the following language: * "Copyright (c) 2000-2002 Japan Network Information Center. All rights reserved." * * 4. The name of JPNIC may not be used to endorse or promote products * derived from this Software without specific prior written approval of * JPNIC. * * 5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JPNIC BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. */ #include #include #include #include #include #include "wrapcommon.h" /* * Debug Tracer for DLL */ static char logfile_name[256]; static int log_level = -1; static char log_header[30]; void idnPrintf(char *fmt, ...) { va_list arg_ptr; FILE *fp; char msg[512]; if (log_level < 0 || logfile_name[0] == '\0') return; va_start(arg_ptr, fmt); vsprintf(msg, fmt, arg_ptr); va_end(arg_ptr); if ((fp = fopen(logfile_name, "a")) != NULL) { fputs(log_header, fp); fputs(msg, fp); fclose(fp); } } void idnLogPrintf(int level, char *fmt, ...) { va_list arg_ptr; FILE *fp; char msg[512]; if (level > log_level || logfile_name[0] == '\0') return; va_start(arg_ptr, fmt); vsprintf(msg, fmt, arg_ptr); va_end(arg_ptr); if ((fp = fopen(logfile_name, "a")) != NULL) { fputs(log_header, fp); fputs(msg, fp); fclose(fp); } } static void log_proc(int level, const char *msg) { FILE *fp; if (log_level < 0 || logfile_name[0] == '\0') return; if ((fp = fopen(logfile_name, "a")) != NULL) { fputs(msg, fp); fclose(fp); } } void idnLogInit(const char *title) { log_level = idnGetLogLevel(); /* If log file is not stored in the registry, don't do logging. */ if (idnGetLogFile(logfile_name, sizeof(logfile_name)) == FALSE) { log_level = -1; } sprintf(log_header, "%08x %-.16s: ", getpid(), title); idn_log_setproc(log_proc); idn_log_setlevel(log_level < 0 ? 0 : log_level); } void idnLogReset(void) { idn_log_setproc(log_proc); } void idnLogFinish(void) { idn_log_setproc(NULL); /* idn_log_setlevel(0); */ }
