GrkMappedFile.cpp File Reference

#include "grk_includes.h"
#include <sys/stat.h>
#include <unistd.h>
#include <sys/mman.h>
#include <fcntl.h>

Namespaces
namespace	grk
	Copyright (C) 2016-2023 Grok Image Compression Inc.

Functions
static int32_t	grk::get_file_open_mode (const char *mode)
static uint64_t	grk::size_proc (grk_handle fd)
static void *	grk::grk_map (grk_handle fd, size_t len, bool do_read)
static int32_t	grk::unmap (void *ptr, size_t len)
static grk_handle	grk::open_fd (const char *fname, const char *mode)
static int32_t	grk::close_fd (grk_handle fd)
static void	grk::mem_map_free (void *user_data)
grk_stream *	grk::create_mapped_file_read_stream (const char *fname)
grk_stream *	grk::create_mapped_file_write_stream (const char *fname)