vfs_buffer.c File Reference

#include <glib.h>
#include <string.h>
#include "vfs.h"
#include "vfs_buffer.h"

Go to the source code of this file.

Functions
static VFSFile *	buffer_vfs_fopen_impl (const gchar *path, const gchar *mode)
static gint	buffer_vfs_fclose_impl (VFSFile *file)
static gint64	buffer_vfs_fread_impl (void *i_ptr, gint64 size, gint64 nmemb, VFSFile *file)
static gint64	buffer_vfs_fwrite_impl (const void *i_ptr, gint64 size, gint64 nmemb, VFSFile *file)
static gint	buffer_vfs_getc_impl (VFSFile *stream)
static gint	buffer_vfs_ungetc_impl (gint c, VFSFile *stream)
static gint	buffer_vfs_fseek_impl (VFSFile *file, gint64 offset, gint whence)
static void	buffer_vfs_rewind_impl (VFSFile *file)
static gint64	buffer_vfs_ftell_impl (VFSFile *file)
static gboolean	buffer_vfs_feof_impl (VFSFile *file)
static gint	buffer_vfs_truncate_impl (VFSFile *file, gint64 size)
static gint64	buffer_vfs_fsize_impl (VFSFile *file)
VFSFile *	vfs_buffer_new (gpointer data, gsize size)
	Creates a VFS buffer for reading/writing to a memory segment.
VFSFile *	vfs_buffer_new_from_string (gchar *str)
	Creates a VFS buffer for reading/writing to a string.
Variables
static VFSConstructor	buffer_const

---

Function Documentation

static gint buffer_vfs_fclose_impl

(

VFSFile *

file

)

[static]

Definition at line 34 of file vfs_buffer.c.

static gboolean buffer_vfs_feof_impl

(

VFSFile *

file

)

[static]

Definition at line 165 of file vfs_buffer.c.

static VFSFile* buffer_vfs_fopen_impl	(	const gchar *	path,
		const gchar *	mode
	)		[static]

Definition at line 27 of file vfs_buffer.c.

static gint64 buffer_vfs_fread_impl	(	void *	i_ptr,
		gint64	size,
		gint64	nmemb,
		VFSFile *	file
	)		[static]

Definition at line 43 of file vfs_buffer.c.

static gint buffer_vfs_fseek_impl	(	VFSFile *	file,
		gint64	offset,
		gint	whence
	)		[static]

Definition at line 110 of file vfs_buffer.c.

static gint64 buffer_vfs_fsize_impl

(

VFSFile *

file

)

[static]

Definition at line 184 of file vfs_buffer.c.

static gint64 buffer_vfs_ftell_impl

(

VFSFile *

file

)

[static]

Definition at line 152 of file vfs_buffer.c.

static gint64 buffer_vfs_fwrite_impl	(	const void *	i_ptr,
		gint64	size,
		gint64	nmemb,
		VFSFile *	file
	)		[static]

Definition at line 67 of file vfs_buffer.c.

static gint buffer_vfs_getc_impl

(

VFSFile *

stream

)

[static]

Definition at line 92 of file vfs_buffer.c.

static void buffer_vfs_rewind_impl

(

VFSFile *

file

)

[static]

Definition at line 139 of file vfs_buffer.c.

static gint buffer_vfs_truncate_impl	(	VFSFile *	file,
		gint64	size
	)		[static]

Definition at line 178 of file vfs_buffer.c.

static gint buffer_vfs_ungetc_impl	(	gint	c,
		VFSFile *	stream
	)		[static]

Definition at line 104 of file vfs_buffer.c.

VFSFile* vfs_buffer_new	(	gpointer	data,
		gsize	size
	)

Creates a VFS buffer for reading/writing to a memory segment.

Parameters:

data	Pointer to data to use.
size	Size of data to use.

Returns:

A VFSFile handle for the memory segment's stream representation.

Definition at line 214 of file vfs_buffer.c.

Referenced by vfs_buffer_new_from_string(), and vfs_buffered_file_new_from_uri().

VFSFile* vfs_buffer_new_from_string

(

gchar *

str

)

Creates a VFS buffer for reading/writing to a string.

Parameters:

str	String to use.

Returns:

A VFSFile handle for the memory segment's stream representation.

Definition at line 244 of file vfs_buffer.c.

---

Variable Documentation

VFSConstructor buffer_const [static]

Initial value:

 {
        NULL,                   
        buffer_vfs_fopen_impl,
        buffer_vfs_fclose_impl,
        buffer_vfs_fread_impl,
        buffer_vfs_fwrite_impl,
        buffer_vfs_getc_impl,
        buffer_vfs_ungetc_impl,
        buffer_vfs_fseek_impl,
        buffer_vfs_rewind_impl,
        buffer_vfs_ftell_impl,
        buffer_vfs_feof_impl,
        buffer_vfs_truncate_impl,
        buffer_vfs_fsize_impl,
        NULL
}

Definition at line 196 of file vfs_buffer.c.

Referenced by vfs_buffer_new().