diff options
Diffstat (limited to 'include/dnsjit/core/log.c')
| -rw-r--r-- | include/dnsjit/core/log.c | 399 |
1 files changed, 399 insertions, 0 deletions
diff --git a/include/dnsjit/core/log.c b/include/dnsjit/core/log.c new file mode 100644 index 0000000..a334e8e --- /dev/null +++ b/include/dnsjit/core/log.c @@ -0,0 +1,399 @@ +/* + * Copyright (c) 2018-2021, OARC, Inc. + * All rights reserved. + * + * This file is part of dnsjit. + * + * dnsjit is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * dnsjit is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with dnsjit. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "config.h" + +#include "core/log.h" + +#include <string.h> +#include <stdarg.h> +#include <stdio.h> + +static core_log_t _log = LOG_T_INIT("core"); + +void core_log_debug(const core_log_t* l, const char* file, size_t line, const char* msg, ...) +{ + char buf[512]; + va_list ap; + if (!l) { + if (_log.settings.debug != 3) { + return; + } + } else { + if (l->settings.debug) { + if (l->settings.debug != 3) { + return; + } + } else if (l->module && l->module->debug) { + if (l->module->debug != 3) { + return; + } + } else if (_log.settings.debug != 3) { + return; + } + } + va_start(ap, msg); + vsnprintf(buf, sizeof(buf), msg, ap); + va_end(ap); + buf[sizeof(buf) - 1] = 0; + for (;;) { + if (!l) { + if (_log.settings.display_file_line != 3) { + break; + } + } else { + if (l->settings.display_file_line) { + if (l->settings.display_file_line != 3) { + break; + } + } else if (l->module && l->module->display_file_line) { + if (l->module->display_file_line != 3) { + break; + } + } else if (_log.settings.display_file_line != 3) { + break; + } + } + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%zu] %s[%p] debug: %s\n", file, line, l->name, l, buf); + return; + } + fprintf(stderr, "%s[%zu] %s debug: %s\n", file, line, l->name, buf); + return; + } + fprintf(stderr, "%s[%zu] %s debug: %s\n", file, line, _log.name, buf); + return; + } + + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%p] debug: %s\n", l->name, l, buf); + return; + } + fprintf(stderr, "%s debug: %s\n", l->name, buf); + return; + } + fprintf(stderr, "%s debug: %s\n", _log.name, buf); +} + +void core_log_info(const core_log_t* l, const char* file, size_t line, const char* msg, ...) +{ + char buf[512]; + va_list ap; + if (!l) { + if (_log.settings.info != 3) { + return; + } + } else { + if (l->settings.info) { + if (l->settings.info != 3) { + return; + } + } else if (l->module && l->module->info) { + if (l->module->info != 3) { + return; + } + } else if (_log.settings.info != 3) { + return; + } + } + va_start(ap, msg); + vsnprintf(buf, sizeof(buf), msg, ap); + va_end(ap); + buf[sizeof(buf) - 1] = 0; + for (;;) { + if (!l) { + if (_log.settings.display_file_line != 3) { + break; + } + } else { + if (l->settings.display_file_line) { + if (l->settings.display_file_line != 3) { + break; + } + } else if (l->module && l->module->display_file_line) { + if (l->module->display_file_line != 3) { + break; + } + } else if (_log.settings.display_file_line != 3) { + break; + } + } + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%zu] %s[%p] info: %s\n", file, line, l->name, l, buf); + return; + } + fprintf(stderr, "%s[%zu] %s info: %s\n", file, line, l->name, buf); + return; + } + fprintf(stderr, "%s[%zu] %s info: %s\n", file, line, _log.name, buf); + return; + } + + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%p] info: %s\n", l->name, l, buf); + return; + } + fprintf(stderr, "%s info: %s\n", l->name, buf); + return; + } + fprintf(stderr, "%s info: %s\n", _log.name, buf); +} + +void core_log_notice(const core_log_t* l, const char* file, size_t line, const char* msg, ...) +{ + char buf[512]; + va_list ap; + if (!l) { + if (_log.settings.notice != 3) { + return; + } + } else { + if (l->settings.notice) { + if (l->settings.notice != 3) { + return; + } + } else if (l->module && l->module->notice) { + if (l->module->notice != 3) { + return; + } + } else if (_log.settings.notice != 3) { + return; + } + } + va_start(ap, msg); + vsnprintf(buf, sizeof(buf), msg, ap); + va_end(ap); + buf[sizeof(buf) - 1] = 0; + for (;;) { + if (!l) { + if (_log.settings.display_file_line != 3) { + break; + } + } else { + if (l->settings.display_file_line) { + if (l->settings.display_file_line != 3) { + break; + } + } else if (l->module && l->module->display_file_line) { + if (l->module->display_file_line != 3) { + break; + } + } else if (_log.settings.display_file_line != 3) { + break; + } + } + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%zu] %s[%p] notice: %s\n", file, line, l->name, l, buf); + return; + } + fprintf(stderr, "%s[%zu] %s notice: %s\n", file, line, l->name, buf); + return; + } + fprintf(stderr, "%s[%zu] %s notice: %s\n", file, line, _log.name, buf); + return; + } + + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%p] notice: %s\n", l->name, l, buf); + return; + } + fprintf(stderr, "%s notice: %s\n", l->name, buf); + return; + } + fprintf(stderr, "%s notice: %s\n", _log.name, buf); +} + +void core_log_warning(const core_log_t* l, const char* file, size_t line, const char* msg, ...) +{ + char buf[512]; + va_list ap; + if (!l) { + if (_log.settings.warning != 3) { + return; + } + } else { + if (l->settings.warning) { + if (l->settings.warning != 3) { + return; + } + } else if (l->module && l->module->warning) { + if (l->module->warning != 3) { + return; + } + } else if (_log.settings.warning != 3) { + return; + } + } + va_start(ap, msg); + vsnprintf(buf, sizeof(buf), msg, ap); + va_end(ap); + buf[sizeof(buf) - 1] = 0; + for (;;) { + if (!l) { + if (_log.settings.display_file_line != 3) { + break; + } + } else { + if (l->settings.display_file_line) { + if (l->settings.display_file_line != 3) { + break; + } + } else if (l->module && l->module->display_file_line) { + if (l->module->display_file_line != 3) { + break; + } + } else if (_log.settings.display_file_line != 3) { + break; + } + } + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%zu] %s[%p] warning: %s\n", file, line, l->name, l, buf); + return; + } + fprintf(stderr, "%s[%zu] %s warning: %s\n", file, line, l->name, buf); + return; + } + fprintf(stderr, "%s[%zu] %s warning: %s\n", file, line, _log.name, buf); + return; + } + + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%p] warning: %s\n", l->name, l, buf); + return; + } + fprintf(stderr, "%s warning: %s\n", l->name, buf); + return; + } + fprintf(stderr, "%s warning: %s\n", _log.name, buf); +} + +void core_log_critical(const core_log_t* l, const char* file, size_t line, const char* msg, ...) +{ + char buf[512]; + va_list ap; + va_start(ap, msg); + vsnprintf(buf, sizeof(buf), msg, ap); + va_end(ap); + buf[sizeof(buf) - 1] = 0; + for (;;) { + if (!l) { + if (_log.settings.display_file_line != 3) { + break; + } + } else { + if (l->settings.display_file_line) { + if (l->settings.display_file_line != 3) { + break; + } + } else if (l->module && l->module->display_file_line) { + if (l->module->display_file_line != 3) { + break; + } + } else if (_log.settings.display_file_line != 3) { + break; + } + } + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%zu] %s[%p] critical: %s\n", file, line, l->name, l, buf); + return; + } + fprintf(stderr, "%s[%zu] %s critical: %s\n", file, line, l->name, buf); + return; + } + fprintf(stderr, "%s[%zu] %s critical: %s\n", file, line, _log.name, buf); + return; + } + + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%p] critical: %s\n", l->name, l, buf); + return; + } + fprintf(stderr, "%s critical: %s\n", l->name, buf); + return; + } + fprintf(stderr, "%s critical: %s\n", _log.name, buf); +} + +void core_log_fatal(const core_log_t* l, const char* file, size_t line, const char* msg, ...) +{ + char buf[512]; + va_list ap; + va_start(ap, msg); + vsnprintf(buf, sizeof(buf), msg, ap); + va_end(ap); + buf[sizeof(buf) - 1] = 0; + for (;;) { + if (!l) { + if (_log.settings.display_file_line != 3) { + break; + } + } else { + if (l->settings.display_file_line) { + if (l->settings.display_file_line != 3) { + break; + } + } else if (l->module && l->module->display_file_line) { + if (l->module->display_file_line != 3) { + break; + } + } else if (_log.settings.display_file_line != 3) { + break; + } + } + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%zu] %s[%p] fatal: %s\n", file, line, l->name, l, buf); + exit(1); + } + fprintf(stderr, "%s[%zu] %s fatal: %s\n", file, line, l->name, buf); + exit(1); + } + fprintf(stderr, "%s[%zu] %s fatal: %s\n", file, line, _log.name, buf); + exit(1); + } + + if (l) { + if (l->is_obj) { + fprintf(stderr, "%s[%p] fatal: %s\n", l->name, l, buf); + exit(1); + } + fprintf(stderr, "%s fatal: %s\n", l->name, buf); + exit(1); + } + fprintf(stderr, "%s fatal: %s\n", _log.name, buf); + exit(1); +} + +core_log_t* core_log_log() +{ + return &_log; +} + +#include "core/log_errstr.c" |