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78 lines
2.2 KiB
C
78 lines
2.2 KiB
C
/* Simple Plugin API
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* Copyright (C) 2016 Wim Taymans <wim.taymans@gmail.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __SPA_LOG_IMPL_H__
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#define __SPA_LOG_IMPL_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdio.h>
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#include <spa/support/log.h>
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static inline void spa_log_impl_logv(struct spa_log *log,
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enum spa_log_level level,
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const char *file,
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int line,
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const char *func,
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const char *fmt,
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va_list args)
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{
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char text[512], location[1024];
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static const char *levels[] = { "-", "E", "W", "I", "D", "T" };
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vsnprintf(text, sizeof(text), fmt, args);
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snprintf(location, sizeof(location), "[%s][%s:%i %s()] %s\n",
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levels[level], strrchr(file, '/') + 1, line, func, text);
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fputs(location, stderr);
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}
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static inline void spa_log_impl_log(struct spa_log *log,
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enum spa_log_level level,
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const char *file,
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int line,
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const char *func,
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const char *fmt, ...)
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{
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va_list args;
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va_start(args, fmt);
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spa_log_impl_logv(log, level, file, line, func, fmt, args);
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va_end(args);
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}
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#define SPA_LOG_IMPL_DEFINE(name) \
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struct { \
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struct spa_log log; \
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} name
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#define SPA_LOG_IMPL_INIT \
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{ { SPA_VERSION_LOG, \
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NULL, \
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SPA_LOG_LEVEL_INFO, \
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spa_log_impl_log, \
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spa_log_impl_logv,} }
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#define SPA_LOG_IMPL(name) \
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SPA_LOG_IMPL_DEFINE(name) = SPA_LOG_IMPL_INIT
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* __SPA_LOG_IMPL_H__ */
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