diff options
Diffstat (limited to 'fluent-bit/lib/monkey/mk_core/deps/libevent/log.c')
| -rw-r--r-- | fluent-bit/lib/monkey/mk_core/deps/libevent/log.c | 253 |
1 files changed, 0 insertions, 253 deletions
diff --git a/fluent-bit/lib/monkey/mk_core/deps/libevent/log.c b/fluent-bit/lib/monkey/mk_core/deps/libevent/log.c deleted file mode 100644 index e8ae9fdc3..000000000 --- a/fluent-bit/lib/monkey/mk_core/deps/libevent/log.c +++ /dev/null @@ -1,253 +0,0 @@ -/* $OpenBSD: err.c,v 1.2 2002/06/25 15:50:15 mickey Exp $ */ - -/* - * log.c - * - * Based on err.c, which was adapted from OpenBSD libc *err* *warn* code. - * - * Copyright (c) 2005-2012 Niels Provos and Nick Mathewson - * - * Copyright (c) 2000 Dug Song <dugsong@monkey.org> - * - * Copyright (c) 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 THE REGENTS OR CONTRIBUTORS 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 DAMAGE. - */ - -#include "event2/event-config.h" -#include "evconfig-private.h" - -#ifdef _WIN32 -#include <winsock2.h> -#define WIN32_LEAN_AND_MEAN -#include <windows.h> -#undef WIN32_LEAN_AND_MEAN -#endif -#include <sys/types.h> -#include <stdio.h> -#include <stdlib.h> -#include <stdarg.h> -#include <string.h> -#include <errno.h> -#include "event2/event.h" -#include "event2/util.h" - -#include "log-internal.h" - -static void event_log(int severity, const char *msg); -static void event_exit(int errcode) EV_NORETURN; - -static event_fatal_cb fatal_fn = NULL; - -#ifdef EVENT_DEBUG_LOGGING_ENABLED -#ifdef USE_DEBUG -#define DEFAULT_MASK EVENT_DBG_ALL -#else -#define DEFAULT_MASK 0 -#endif - -#ifdef USE_GLOBAL_FOR_DEBUG_LOGGING -ev_uint32_t event_debug_logging_mask_ = DEFAULT_MASK; -#else -static ev_uint32_t event_debug_logging_mask_ = DEFAULT_MASK; -ev_uint32_t -event_debug_get_logging_mask_(void) -{ - return event_debug_logging_mask_; -} -#endif -#endif /* EVENT_DEBUG_LOGGING_ENABLED */ - -void -event_enable_debug_logging(ev_uint32_t which) -{ -#ifdef EVENT_DEBUG_LOGGING_ENABLED - event_debug_logging_mask_ = which; -#endif -} - -void -event_set_fatal_callback(event_fatal_cb cb) -{ - fatal_fn = cb; -} - -static void -event_exit(int errcode) -{ - if (fatal_fn) { - fatal_fn(errcode); - exit(errcode); /* should never be reached */ - } else if (errcode == EVENT_ERR_ABORT_) - abort(); - else - exit(errcode); -} - -void -event_err(int eval, const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - event_logv_(EVENT_LOG_ERR, strerror(errno), fmt, ap); - va_end(ap); - event_exit(eval); -} - -void -event_warn(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - event_logv_(EVENT_LOG_WARN, strerror(errno), fmt, ap); - va_end(ap); -} - -void -event_sock_err(int eval, evutil_socket_t sock, const char *fmt, ...) -{ - va_list ap; - int err = evutil_socket_geterror(sock); - - va_start(ap, fmt); - event_logv_(EVENT_LOG_ERR, evutil_socket_error_to_string(err), fmt, ap); - va_end(ap); - event_exit(eval); -} - -void -event_sock_warn(evutil_socket_t sock, const char *fmt, ...) -{ - va_list ap; - int err = evutil_socket_geterror(sock); - - va_start(ap, fmt); - event_logv_(EVENT_LOG_WARN, evutil_socket_error_to_string(err), fmt, ap); - va_end(ap); -} - -void -event_errx(int eval, const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - event_logv_(EVENT_LOG_ERR, NULL, fmt, ap); - va_end(ap); - event_exit(eval); -} - -void -event_warnx(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - event_logv_(EVENT_LOG_WARN, NULL, fmt, ap); - va_end(ap); -} - -void -event_msgx(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - event_logv_(EVENT_LOG_MSG, NULL, fmt, ap); - va_end(ap); -} - -void -event_debugx_(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - event_logv_(EVENT_LOG_DEBUG, NULL, fmt, ap); - va_end(ap); -} - -void -event_logv_(int severity, const char *errstr, const char *fmt, va_list ap) -{ - char buf[1024]; - size_t len; - - if (severity == EVENT_LOG_DEBUG && !event_debug_get_logging_mask_()) - return; - - if (fmt != NULL) - evutil_vsnprintf(buf, sizeof(buf), fmt, ap); - else - buf[0] = '\0'; - - if (errstr) { - len = strlen(buf); - if (len < sizeof(buf) - 3) { - evutil_snprintf(buf + len, sizeof(buf) - len, ": %s", errstr); - } - } - - event_log(severity, buf); -} - -static event_log_cb log_fn = NULL; - -void -event_set_log_callback(event_log_cb cb) -{ - log_fn = cb; -} - -static void -event_log(int severity, const char *msg) -{ - if (log_fn) - log_fn(severity, msg); - else { - const char *severity_str; - switch (severity) { - case EVENT_LOG_DEBUG: - severity_str = "debug"; - break; - case EVENT_LOG_MSG: - severity_str = "msg"; - break; - case EVENT_LOG_WARN: - severity_str = "warn"; - break; - case EVENT_LOG_ERR: - severity_str = "err"; - break; - default: - severity_str = "???"; - break; - } - (void)fprintf(stderr, "[%s] %s\n", severity_str, msg); - } -} |