libaitsync/inc/aitsync.h - diff

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Diff for /libaitsync/inc/aitsync.h between versions 1.1.1.1.2.3 and 1.3.2.1

version 1.1.1.1.2.3, 2011/05/09 14:35:55	version 1.3.2.1, 2012/11/13 10:00:30
Line 12 terms:	Line 12 terms:
All of the documentation and software included in the ELWIX and AITNET	All of the documentation and software included in the ELWIX and AITNET
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>	Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>

Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011	Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
by Michael Pounov <misho@elwix.org>. All rights reserved.	by Michael Pounov <misho@elwix.org>. All rights reserved.

Redistribution and use in source and binary forms, with or without	Redistribution and use in source and binary forms, with or without
Line 47 SUCH DAMAGE.	Line 47 SUCH DAMAGE.
#define __AITSYNC_H	#define __AITSYNC_H


#include <sys/types.h>
#include <openssl/md5.h>


#define CHUNK_MAX 2048
#define DLTSYNC_MAGIC 0xD34DC0D3
#define SIGSYNC_MAGIC 0xDEADBEEF

#ifndef STRSIZ
#define STRSIZ 256
#endif


typedef struct tagSyncChunk {
u_int sc_magic;
u_long sc_id;
off_t sc_off;
size_t sc_len;
u_int sc_roll;
u_char sc_cksum[MD5_DIGEST_LENGTH];
} sync_chunk_t;


struct tagDirName {
u_char ch;
u_short tag;
u_int hash;
char name[MAXPATHLEN];
char extra[STRSIZ];
};


// -------------------------------------------------------
// sync_GetErrno() Get error code of last operation	// sync_GetErrno() Get error code of last operation
inline int sync_GetErrno();	inline int sync_GetErrno();
// sync_GetError() Get error text of last operation	// sync_GetError() Get error text of last operation
inline const char *sync_GetError();	inline const char *sync_GetError();
// -------------------------------------------------------

/*	/*
* syncSignature() Calculate and create signature for diff	* syncSignature() - Calculate and create signature for diff
* @csInput = Input patched file name for calculating check sums	*
	* @csInput = Input file name for calculating check sums
* @csSig = Output Signature file name	* @csSig = Output Signature file name
* @compress = 2 compress signatures output, 0 not compressed	* @compress = 2 compress signatures output, 0 not compressed
* return: -1 error, 0 ok	* return: -1 error, 0 ok
Line 96 inline const char *sync_GetError();	Line 63 inline const char *sync_GetError();
int syncSignature(const char csInput, const char csSig, int compress);	int syncSignature(const char csInput, const char csSig, int compress);

/*	/*
* syncDelta() Create Delta patch file	* syncDelta() - Create Delta patch file
	*
* @csInput = Input original source file name for make delta patch file	* @csInput = Input original source file name for make delta patch file
* @csSig = Input Signature file name	* @csSig = Input Signature file name
* @csDelta = Output Delta patch file name	* @csDelta = Output Delta patch file name
Line 106 int syncSignature(const char csInput, const char csS	Line 74 int syncSignature(const char csInput, const char csS
int syncDelta(const char csInput, const char csSig, const char *csDelta, int compress);	int syncDelta(const char csInput, const char csSig, const char *csDelta, int compress);

/*	/*
* syncPatch() Apply delta patch file to target	* syncPatch() - Apply delta patch file to target
	*
* @csInput = Input target file name for patch	* @csInput = Input target file name for patch
* @csDelta = Input Delta patch file name	* @csDelta = Input Delta patch file name
* @csPatch = After applied patch create new alternate target file, if != NULL	* @csPatch = After applied patch create new alternate target file, if != NULL
Line 115 int syncDelta(const char csInput, const char csSig,	Line 84 int syncDelta(const char csInput, const char csSig,
*/	*/
int syncPatch(const char csInput, const char csDelta, const char *csPatch, int compress);	int syncPatch(const char csInput, const char csDelta, const char *csPatch, int compress);


	struct tagDirName;

/*	/*
* sync_dircmp() Compare directories	* sync_dircmp() Compare directories

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Removed from v.1.1.1.1.2.3
changed lines
	Added in v.1.3.2.1