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14c2afcb06
This lets us control how much logging we want Mesa to do, which is useful in CI where we don't want to collect lots of log spam that then has to be saved somewhere. Reviewed-by: Eric Engestrom <eric@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37203>
136 lines
4.5 KiB
C
136 lines
4.5 KiB
C
/*
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* Copyright 2017 Google
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef MESA_LOG_H
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#define MESA_LOG_H
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#include <stdarg.h>
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#include <stdio.h>
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#include "util/macros.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef MESA_LOG_TAG
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#define MESA_LOG_TAG "MESA"
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#endif
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enum mesa_log_level {
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MESA_LOG_ERROR,
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MESA_LOG_WARN,
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MESA_LOG_INFO,
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MESA_LOG_DEBUG,
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MESA_NUM_LOG_LEVELS,
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};
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#if MESA_DEBUG
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#define MESA_DEFAULT_LOG_LEVEL MESA_LOG_DEBUG
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#else
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#define MESA_DEFAULT_LOG_LEVEL MESA_LOG_INFO
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#endif
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#define MAX_LOG_MESSAGE_LENGTH 4096
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FILE *
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mesa_log_get_file(void);
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void PRINTFLIKE(3, 4)
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mesa_log(enum mesa_log_level, const char *tag, const char *format, ...);
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void
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mesa_log_v(enum mesa_log_level, const char *tag, const char *format,
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va_list va);
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void
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_mesa_log(const char *fmtString, ...) PRINTFLIKE(1, 2);
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void
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_mesa_log_direct(const char *string);
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void
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mesa_log_if_debug(enum mesa_log_level level, const char *outputString);
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#define mesa_loge(fmt, ...) mesa_log(MESA_LOG_ERROR, (MESA_LOG_TAG), (fmt), ##__VA_ARGS__)
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#define mesa_logw(fmt, ...) mesa_log(MESA_LOG_WARN, (MESA_LOG_TAG), (fmt), ##__VA_ARGS__)
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#define mesa_logi(fmt, ...) mesa_log(MESA_LOG_INFO, (MESA_LOG_TAG), (fmt), ##__VA_ARGS__)
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#if MESA_DEBUG
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#define mesa_logd(fmt, ...) mesa_log(MESA_LOG_DEBUG, (MESA_LOG_TAG), (fmt), ##__VA_ARGS__)
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#else
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#define mesa_logd(fmt, ...) __mesa_log_use_args((fmt), ##__VA_ARGS__)
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#endif
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#define mesa_loge_v(fmt, va) mesa_log_v(MESA_LOG_ERROR, (MESA_LOG_TAG), (fmt), (va))
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#define mesa_logw_v(fmt, va) mesa_log_v(MESA_LOG_WARN, (MESA_LOG_TAG), (fmt), (va))
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#define mesa_logi_v(fmt, va) mesa_log_v(MESA_LOG_INFO, (MESA_LOG_TAG), (fmt), (va))
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#if MESA_DEBUG
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#define mesa_logd_v(fmt, va) mesa_log_v(MESA_LOG_DEBUG, (MESA_LOG_TAG), (fmt), (va))
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#else
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#define mesa_logd_v(fmt, va) __mesa_log_use_args((fmt), (va))
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#endif
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#define mesa_log_once(level, fmt, ...) \
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do \
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{ \
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static bool once; \
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if (!once) { \
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once = true; \
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mesa_log(level, (MESA_LOG_TAG), fmt, ##__VA_ARGS__); \
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} \
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} while (0)
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#define mesa_loge_once(fmt, ...) mesa_log_once(MESA_LOG_ERROR, fmt, ##__VA_ARGS__)
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#define mesa_logw_once(fmt, ...) mesa_log_once(MESA_LOG_WARN, fmt, ##__VA_ARGS__)
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#define mesa_logi_once(fmt, ...) mesa_log_once(MESA_LOG_INFO, fmt, ##__VA_ARGS__)
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#define mesa_logd_once(fmt, ...) mesa_log_once(MESA_LOG_DEBUG, fmt, ##__VA_ARGS__)
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struct log_stream {
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char *msg;
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const char *tag;
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size_t pos;
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enum mesa_log_level level;
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};
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struct log_stream *_mesa_log_stream_create(enum mesa_log_level level, const char *tag);
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#define mesa_log_streame() _mesa_log_stream_create(MESA_LOG_ERROR, (MESA_LOG_TAG))
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#define mesa_log_streamw() _mesa_log_stream_create(MESA_LOG_WARN, (MESA_LOG_TAG))
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#define mesa_log_streami() _mesa_log_stream_create(MESA_LOG_INFO, (MESA_LOG_TAG))
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void mesa_log_stream_destroy(struct log_stream *stream);
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void mesa_log_stream_printf(struct log_stream *stream, const char *format, ...) PRINTFLIKE(2, 3);
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void _mesa_log_multiline(enum mesa_log_level level, const char *tag, const char *lines);
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#define mesa_log_multiline(level, lines) _mesa_log_multiline(level, (MESA_LOG_TAG), lines)
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#if !MESA_DEBUG
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/* Suppres -Wunused */
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static inline void PRINTFLIKE(1, 2)
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__mesa_log_use_args(UNUSED const char *format, ...) { }
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* MESA_LOG_H */
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