NAME

qb_rb_create_from_file - Load the saved ring buffer from file into temporary memory.

SYNOPSIS

#include <qb/qbrb.h>

qb_ringbuffer_t * qb_rb_create_from_file(


    int32_t   fd, /* file with saved ringbuffer data. */


    uint32_t  flags    /* same flags as passed into */
);

PARAMS

fd file with saved ringbuffer data.

flags same flags as passed into

DESCRIPTION

RETURN VALUE

new ringbuffer instance

SEE ALSO

qb_rb_close(3), qb_rb_refcount_get(3), qb_rb_chmod(3), qb_rb_chown(3), qb_rb_open(3), qb_rb_write_to_file(3), qb_rb_chunks_used(3), qb_rb_chunk_reclaim(3), qb_rb_space_used(3), qb_rb_chunk_write(3), qb_rb_shared_user_data_get(3), qb_rb_chunk_commit(3), qb_rb_chunk_peek(3), qb_rb_space_free(3), qb_rb_name_get(3), qb_rb_chunk_alloc(3), qb_rb_chunk_read(3)

COPYRIGHT

Copyright (C) 2010-2020 Red Hat, Inc.