memory

memory

Synopsis




                    GsfInputMemory;
GsfInput*           gsf_input_mmap_new                  (char const *filename,
                                                         GError **err);
GsfInput*           gsf_input_memory_new                (guint8 const *buf,
                                                         gsf_off_t length,
                                                         gboolean needs_free);
GsfInput*           gsf_input_memory_new_clone          (guint8 const *buf,
                                                         gsf_off_t length);
GsfInput*           gsf_input_memory_new_from_iochannel (GIOChannel *channel,
                                                         GError **error);
                    GsfOutputMemory;
const guint8*       gsf_output_memory_get_bytes         (GsfOutputMemory *mem);
GType               gsf_output_memory_get_type          (void);
GsfOutput*          gsf_output_memory_new               (void);

Object Hierarchy


  GObject
   +----GsfInput
         +----GsfInputMemory


  GObject
   +----GsfOutput
         +----GsfOutputMemory

Description

Details

GsfInputMemory

typedef struct _GsfInputMemory GsfInputMemory;

gsf_input_mmap_new ()

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

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);

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);

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);

channel :

 a GIOChannel.

error :

 a GError

Returns :

 a new GsfInputMemory or NULL.

GsfOutputMemory

typedef struct _GsfOutputMemory GsfOutputMemory;

gsf_output_memory_get_bytes ()

const guint8*       gsf_output_memory_get_bytes         (GsfOutputMemory *mem);

mem :

 the output device.

Returns :

 The data that has been written to mem, or null

gsf_output_memory_get_type ()

GType               gsf_output_memory_get_type          (void);

Returns :

gsf_output_memory_new ()

GsfOutput*          gsf_output_memory_new               (void);

Returns :

 a new file or NULL.