rewind_source.h File Reference

#include "access/xlogdefs.h"
#include "file_ops.h"
#include "filemap.h"
#include "libpq-fe.h"

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Data Structures
struct	rewind_source

Typedefs
typedef struct rewind_source	rewind_source

Functions
rewind_source *	init_libpq_source (PGconn *conn)
rewind_source *	init_local_source (const char *datadir)

Typedef Documentation

rewind_source

typedef struct rewind_source rewind_source

Function Documentation

init_libpq_source()

rewind_source * init_libpq_source ( PGconn *  conn )

extern

Definition at line 81 of file libpq_source.c.

{
    libpq_source *src;
 
    init_libpq_conn(conn);
 
    src = pg_malloc0(sizeof(libpq_source));
 
    src->common.traverse_files = libpq_traverse_files;
    src->common.fetch_file = libpq_fetch_file;
    src->common.queue_fetch_file = libpq_queue_fetch_file;
    src->common.queue_fetch_range = libpq_queue_fetch_range;
    src->common.finish_fetch = libpq_finish_fetch;
    src->common.get_current_wal_insert_lsn = libpq_get_current_wal_insert_lsn;
    src->common.destroy = libpq_destroy;
 
    src->conn = conn;
 
    initStringInfo(&src->paths);
    initStringInfo(&src->offsets);
    initStringInfo(&src->lengths);
 
    return &src->common;
}

References libpq_source::common, conn, libpq_source::conn, rewind_source::destroy, rewind_source::fetch_file, rewind_source::finish_fetch, rewind_source::get_current_wal_insert_lsn, init_libpq_conn(), initStringInfo(), libpq_source::lengths, libpq_destroy(), libpq_fetch_file(), libpq_finish_fetch(), libpq_get_current_wal_insert_lsn(), libpq_queue_fetch_file(), libpq_queue_fetch_range(), libpq_traverse_files(), libpq_source::offsets, libpq_source::paths, pg_malloc0(), rewind_source::queue_fetch_file, rewind_source::queue_fetch_range, and rewind_source::traverse_files.

Referenced by main().

init_local_source()

rewind_source * init_local_source ( const char *  datadir )

extern

Definition at line 38 of file local_source.c.

{
    local_source *src;
 
    src = pg_malloc0(sizeof(local_source));
 
    src->common.traverse_files = local_traverse_files;
    src->common.fetch_file = local_fetch_file;
    src->common.queue_fetch_file = local_queue_fetch_file;
    src->common.queue_fetch_range = local_queue_fetch_range;
    src->common.finish_fetch = local_finish_fetch;
    src->common.get_current_wal_insert_lsn = NULL;
    src->common.destroy = local_destroy;
 
    src->datadir = datadir;
 
    return &src->common;
}

References local_source::common, local_source::datadir, datadir, rewind_source::destroy, fb(), rewind_source::fetch_file, rewind_source::finish_fetch, rewind_source::get_current_wal_insert_lsn, local_destroy(), local_fetch_file(), local_finish_fetch(), local_queue_fetch_file(), local_queue_fetch_range(), local_traverse_files(), pg_malloc0(), rewind_source::queue_fetch_file, rewind_source::queue_fetch_range, and rewind_source::traverse_files.

Referenced by main().