GMimeStreamMmap: GMime 2.6 Reference Manual

Go to page content
Go to main menu
Go to the search field

GMimeStreamMmap

GMimeStreamMmap — A memory-mapped file stream

Functions

GMimeStream *	g_mime_stream_mmap_new ()
GMimeStream *	g_mime_stream_mmap_new_with_bounds ()

Types and Values

struct

GMimeStreamMmap

Object Hierarchy

    GObject
    ╰── GMimeStream
        ╰── GMimeStreamMmap

Description

A GMimeStream implementation using a memory-mapped file backing store. This may be faster than GMimeStreamFs or GMimeStreamFile but you'll have to do your own performance checking to be sure for your particular application/platform.

Functions

g_mime_stream_mmap_new ()

GMimeStream *
g_mime_stream_mmap_new (int fd,
                        int prot,
                        int flags);

Creates a new GMimeStreamMmap object around fd .

Parameters

fd	file descriptor
prot	protection flags
flags	map flags

Returns

a stream using fd .

g_mime_stream_mmap_new_with_bounds ()

GMimeStream *
g_mime_stream_mmap_new_with_bounds (int fd,
                                    int prot,
                                    int flags,
                                    gint64 start,
                                    gint64 end);

Creates a new GMimeStreamMmap object around fd with bounds start and end .

Parameters

fd	file descriptor
prot	protection flags
flags	map flags
start	start boundary
end	end boundary

Returns

a stream using fd with bounds start and end .

Types and Values

struct GMimeStreamMmap

struct GMimeStreamMmap;

A memory-mapped GMimeStream.

Members

See Also