multi_volume_p.c File Reference

#include <windows.h>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <errno.h>
#include <fcntl.h>
#include <ctype.h>
#include <math.h>
#include <wctype.h>
#include <wchar.h>
#include <stdarg.h>
#include <stddef.h>
#include <setjmp.h>
#include <locale.h>
#include <signal.h>
#include <limits.h>
#include <float.h>
#include <iso646.h>
#include <assert.h>
#include <stdbool.h>
#include <process.h>

Go to the source code of this file.

Macros
#define	uchar   unsigned char
#define	uint   unsigned int
#define	ushort   unsigned short
#define	CHUNK_P   (1 << 17)

Functions
char *	ar_gettemppath_z (void)
int	size_of_WCHAR_mem_r (char *in_string)
WCHAR *	amanda_asciitowide_1_ (char *pUTF8, WCHAR *ar_temp)
__int64	getfilesize_ar (char *infile_ar)
char *	strrstr (char *s1, char *s2)
int	stripfilenameandpath (char *path, char *onlypath, char *onlyfilename)
void __fastcall	get_extension_p (char *filename_p, char *extension_p)
int __fastcall	detect_multi_volume_p (char *filename_utf_8_p, char *adjusted_filename_in_temp_p)
int __fastcall	split_in_multiple_volumes_p (char *filename_utf_8_p)
int __stdcall	split_compressed_file_p (int64_t slice_in_bytes_p_)

Variables
int64_t	slice_in_bytes_p = 0

Macro Definition Documentation

CHUNK_P

#define CHUNK_P   (1 << 17)

uchar

#define uchar   unsigned char

uint

#define uint   unsigned int

ushort

#define ushort   unsigned short

Function Documentation

amanda_asciitowide_1_()

WCHAR * amanda_asciitowide_1_	(	char *	pUTF8,
		WCHAR *	ar_temp )

To convert an utf-8 encoded filename to a wide string (WCHAR *), we provide two functions that are exactly the same because someone may use it in multi-thread code

Parameters

pUTF8

the input utf-8 encoded filename

Returns

the static allocated WCHAR array with the filename as wide string

To convert an utf-8 encoded filename to a wide string (WCHAR *), we . provide two functions that are exactly the same because someone may use it in multi-thread code

Parameters

pUTF8

the input utf-8 encoded filename

Returns

the static allocated WCHAR array with the filename as wide string

ar_gettemppath_z()

char * ar_gettemppath_z

(

void

)

This function will return the temp folder being used, if not set with set_temp_folder_z it will be the user temp folder

Returns

a string with the current temp folder

detect_multi_volume_p()

int __fastcall detect_multi_volume_p	(	char *	filename_utf_8_p,
		char *	adjusted_filename_in_temp_p )

get_extension_p()

void __fastcall get_extension_p	(	char *	filename_p,
		char *	extension_p )

getfilesize_ar()

__int64 getfilesize_ar

(

char *

infile_ar

)

To get the file size, filename is utf-8

Parameters

infile_ar

the input file

Returns

the size of the file or 0 in case of error or if the file is empty, if you need to know whether the file do exist use ispathfile function

size_of_WCHAR_mem_r()

int size_of_WCHAR_mem_r

(

char *

in_string

)

split_compressed_file_p()

int __stdcall split_compressed_file_p

(

int64_t

slice_in_bytes_p_

)

split_in_multiple_volumes_p()

int __fastcall split_in_multiple_volumes_p

(

char *

filename_utf_8_p

)

stripfilenameandpath()

int stripfilenameandpath	(	char *	path,
		char *	onlypath,
		char *	onlyfilename )

It will split the path in folder and file (Windows based), UNC capable too

Parameters

path	the input path
onlypath	only the path, can be NULL if not required
onlyfilename	only the filename, can be NULL if not required

Returns

always 0

strrstr()

char * strrstr	(	char *	s1,
		char *	s2 )

It will return the last occurrence of a string inside the string

Parameters

s1	the string to search, example: strrstr("my string to search", "string") it will return the initial address of 'string'
s2	the string to search inside s1

Returns

a pointer if the string was found or NULL otherwise

It will return the last occurrence of a string inside the string

Parameters

s1	the string to search
s2	the input string

Returns

a pointer if the string was found or NULL otherwise

Variable Documentation

slice_in_bytes_p

int64_t slice_in_bytes_p = 0