43 lines
802 B
C
43 lines
802 B
C
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/*
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* Copyright(c) 2012-2021 Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include <ocf/ocf_types.h>
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#include <ocf/ocf_logger.h>
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#include <stdarg.h>
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#include "ocf_env.h"
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#define LOG_BUFFER_SIZE 4096
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struct pyocf_logger_priv {
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int (*pyocf_log)(void *pyocf_logger, ocf_logger_lvl_t lvl, char *msg);
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};
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int pyocf_printf_helper(ocf_logger_t logger, ocf_logger_lvl_t lvl,
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const char *fmt, va_list args)
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{
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char *buffer = env_zalloc(LOG_BUFFER_SIZE, ENV_MEM_NORMAL);
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struct pyocf_logger_priv *priv = ocf_logger_get_priv(logger);
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int ret;
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if (!buffer) {
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ret = -ENOMEM;
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goto out;
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}
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ret = vsnprintf(buffer, LOG_BUFFER_SIZE, fmt, args);
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if (ret < 0) {
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env_free(buffer);
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goto out;
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}
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ret = priv->pyocf_log(logger, lvl, buffer);
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env_free(buffer);
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out:
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return ret;
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}
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