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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* Copyright by The HDF Group. *
* All rights reserved. *
* *
* This file is part of HDF5. The full HDF5 copyright notice, including *
* terms governing use, modification, and redistribution, is contained in *
* the COPYING file, which can be found at the root of the source code *
* distribution tree, or in https://www.hdfgroup.org/licenses. *
* If you do not have access to either file, you may request a copy from *
* help@hdfgroup.org. *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* Common definitions for "remote" processes for the Mirror VFD.
*
* Jacob Smith, 2020-03-06
*/
#include "hdf5.h"
#include "H5private.h"
#ifdef H5_HAVE_MIRROR_VFD
#include "H5FDmirror_priv.h" /* Private header for the mirror VFD */
#define V_NONE 0
#define V_ERR 1
#define V_WARN 2
#define V_INFO 3
#define V_ALL 4
#define MIRROR_LOG_DEFAULT_STREAM stdout
#define MIRROR_LOG_DEFAULT_VERBOSITY V_WARN
#define MIRROR_LOG_PREFIX_MAX 79
#define MIRROR_LOG_INFO_MAGIC 0x569D589A
typedef struct mirror_log_info {
uint32_t magic;
FILE * stream;
unsigned int verbosity;
char prefix[MIRROR_LOG_PREFIX_MAX + 1];
} loginfo_t;
void mirror_log(loginfo_t *info, unsigned int level, const char *format, ...);
void mirror_log_bytes(loginfo_t *info, unsigned int level, size_t n_bytes, const unsigned char *buf);
loginfo_t *mirror_log_init(char *path, const char *prefix, unsigned int verbosity);
int mirror_log_term(loginfo_t *loginfo);
herr_t run_writer(int socketfd, H5FD_mirror_xmit_open_t *xmit_open);
#endif /* H5_HAVE_MIRROR_VFD */
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