ZIP archives

ZIP archives — ZIP compression and archive format

Synopsis




            GsfInfileZip;
GsfInfile*  gsf_infile_zip_new              (GsfInput *source,
                                             GError **err);
            GsfOutfileZip;
GsfOutfile* gsf_outfile_zip_new             (GsfOutput *sink,
                                             GError **err);
gboolean    gsf_outfile_zip_set_compression_method
                                            (GsfOutfileZip *zip,
                                             GsfZipCompressionMethod method);


Object Hierarchy


  GObject
   +----GsfInput
         +----GsfInfile
               +----GsfInfileZip

  GObject
   +----GsfOutput
         +----GsfOutfile
               +----GsfOutfileZip

Properties


  "compression-level"    gint                  : Read
  "internal-parent"      GsfInfileZip          : Write / Construct Only
  "source"               GsfInput              : Read / Write / Construct Only
  "compression-level"    gint                  : Read / Write / Construct Only
  "entry-name"           gchararray            : Read / Write / Construct Only
  "sink"                 GsfOutput             : Read / Write / Construct Only

Description

The ZIP file format is a file format that provides data compression and archiving. It is in widespread use on various platforms.

These routines handle ZIP archives.

Details

GsfInfileZip

typedef struct _GsfInfileZip GsfInfileZip;


gsf_infile_zip_new ()

GsfInfile*  gsf_infile_zip_new              (GsfInput *source,
                                             GError **err);

Opens the root directory of a Zip file.

Note

This adds a reference to source.

source : A base GsfInput
err : A GError, optionally null
Returns : the new zip file handler

GsfOutfileZip

typedef struct _GsfOutfileZip GsfOutfileZip;


gsf_outfile_zip_new ()

GsfOutfile* gsf_outfile_zip_new             (GsfOutput *sink,
                                             GError **err);

Creates the root directory of a Zip file and manages the addition of children.

Note

This adds a reference to sink.

sink :
err :
Returns : the new zip file handler

gsf_outfile_zip_set_compression_method ()

gboolean    gsf_outfile_zip_set_compression_method
                                            (GsfOutfileZip *zip,
                                             GsfZipCompressionMethod method);

zip :
method :
Returns :

Property Details

The "compression-level" property

  "compression-level"    gint                  : Read

The level of compression used, zero meaning none.

Allowed values: [0,10]

Default value: 0


The "internal-parent" property

  "internal-parent"      GsfInfileZip          : Write / Construct Only

Internal use only.


The "source" property

  "source"               GsfInput              : Read / Write / Construct Only

The archive being interpreted.


The "compression-level" property

  "compression-level"    gint                  : Read / Write / Construct Only

The level of compression used, zero meaning none.

Allowed values: [0,10]

Default value: 8


The "entry-name" property

  "entry-name"           gchararray            : Read / Write / Construct Only

The filename of this member in the archive without path.

Default value: NULL


The "sink" property

  "sink"                 GsfOutput             : Read / Write / Construct Only

Where the archive is written.

See Also

The Wikipedia article "ZIP (file format)".