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/*-------------------------------------------------------------------------
*
* parse_manifest.h
* Parse a backup manifest in JSON format.
*
* Portions Copyright (c) 1996-2023, PostgreSQL Global Development Group
* Portions Copyright (c) 1994, Regents of the University of California
*
* src/include/common/parse_manifest.h
*
*-------------------------------------------------------------------------
*/
#ifndef PARSE_MANIFEST_H
#define PARSE_MANIFEST_H
#include "access/xlogdefs.h"
#include "common/checksum_helper.h"
#include "mb/pg_wchar.h"
struct JsonManifestParseContext;
typedef struct JsonManifestParseContext JsonManifestParseContext;
typedef void (*json_manifest_per_file_callback) (JsonManifestParseContext *,
char *pathname,
size_t size, pg_checksum_type checksum_type,
int checksum_length, uint8 *checksum_payload);
typedef void (*json_manifest_per_wal_range_callback) (JsonManifestParseContext *,
TimeLineID tli,
XLogRecPtr start_lsn, XLogRecPtr end_lsn);
typedef void (*json_manifest_error_callback) (JsonManifestParseContext *,
const char *fmt,...) pg_attribute_printf(2, 3)
pg_attribute_noreturn();
struct JsonManifestParseContext
{
void *private_data;
json_manifest_per_file_callback per_file_cb;
json_manifest_per_wal_range_callback per_wal_range_cb;
json_manifest_error_callback error_cb;
};
extern void json_parse_manifest(JsonManifestParseContext *context,
char *buffer, size_t size);
#endif
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