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memory

memory

Types and Values

Object Hierarchy

    GObject
    ├── GsfInput
       ╰── GsfInputMemory
    ├── GsfOutput
       ╰── GsfOutputMemory
    ╰── GsfSharedMemory

Description

Functions

gsf_input_mmap_new ()

GsfInput *
gsf_input_mmap_new (char const *filename,
                    GError **err);

Parameters

filename

The file on disk that you want to mmap

 

err

A GError, or optionally NULL

 

Returns

A new GsfInputMemory


gsf_input_memory_new ()

GsfInput *
gsf_input_memory_new (guint8 const *buf,
                      gsf_off_t length,
                      gboolean needs_free);

Parameters

buf

The input bytes

 

length

The length of buf

 

needs_free

Whether you want this memory to be free'd at object destruction

 

Returns

A new GsfInputMemory


gsf_input_memory_new_clone ()

GsfInput *
gsf_input_memory_new_clone (guint8 const *buf,
                            gsf_off_t length);

Parameters

buf

The input bytes

 

length

The length of buf

 

Returns

A new GsfInputMemory


gsf_input_memory_new_from_iochannel ()

GsfInput *
gsf_input_memory_new_from_iochannel (GIOChannel *channel,
                                     GError **error);

Parameters

channel

a GIOChannel.

 

error

a GError

 

Returns

a new GsfInputMemory or NULL.


gsf_output_memory_get_bytes ()

const guint8 *
gsf_output_memory_get_bytes (GsfOutputMemory *mem);

Parameters

mem

the output device.

 

Returns

The data that has been written to mem , or NULL


gsf_output_memory_new ()

GsfOutput *
gsf_output_memory_new (void);

Returns

a new file or NULL.

Types and Values

GsfInputMemory

typedef struct _GsfInputMemory GsfInputMemory;


GsfOutputMemory

typedef struct _GsfOutputMemory GsfOutputMemory;

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