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Diff for /libaitsync/inc/aitsync.h between versions 1.1 and 1.5

version 1.1, 2010/03/24 16:00:15 version 1.5, 2013/05/30 09:24:18
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 * $Author$  * $Author$
 * $Id$  * $Id$
 *  *
*************************************************************************/**************************************************************************
#ifndef __AITSYNC_HThe ELWIX and AITNET software is distributed under the following
#define __AITSYNC_Hterms:
   
   All of the documentation and software included in the ELWIX and AITNET
   Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org>
   
#include <sys/types.h>Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
#include <openssl/md5.h>        by Michael Pounov <misho@elwix.org>.  All rights reserved.
   
   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:
   1. Redistributions of source code must retain the above copyright
      notice, this list of conditions and the following disclaimer.
   2. Redistributions in binary form must reproduce the above copyright
      notice, this list of conditions and the following disclaimer in the
      documentation and/or other materials provided with the distribution.
   3. All advertising materials mentioning features or use of this software
      must display the following acknowledgement:
   This product includes software developed by Michael Pounov <misho@elwix.org>
   ELWIX - Embedded LightWeight unIX and its contributors.
   4. Neither the name of AITNET nor the names of its contributors
      may be used to endorse or promote products derived from this software
      without specific prior written permission.
   
#define CHUNK_MAX       2048THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND
#define DLTSYNC_MAGIC   0xD34DC0D3ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
#define SIGSYNC_MAGIC   0xDEADBEEFIMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 SUCH DAMAGE.
 */
 #ifndef __AITSYNC_H
 #define __AITSYNC_H
   
   
 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;  
   
   
 // -------------------------------------------------------  
 // sync_GetErrno() Get error code of last operation  // sync_GetErrno() Get error code of last operation
inline int sync_GetErrno();int sync_GetErrno();
 // sync_GetError() Get error text of last operation  // sync_GetError() Get error text of last operation
inline const char *sync_GetError();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 target file name for calculating check sums
  * @csSig = Output Signature file name   * @csSig = Output Signature file name
    * @compress = 2 compress signatures output, 0 not compressed
  * return: -1 error, 0 ok   * return: -1 error, 0 ok
  */   */
int syncSignature(const char *csInput, const char *csSig);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 target Signature file name
  * @csDelta = Output Delta patch file name   * @csDelta = Output Delta patch file name
 * @compress = Compress output, 0 not compressed * @compress = 3 everything compress, 2 compressed signatures, 1 compress delta output, 0 not compressed
  * return: -1 error, 0 ok, create delta patch, 1 ok, no differences and not create patch   * return: -1 error, 0 ok, create delta patch, 1 ok, no differences and not create patch
  */   */
 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
 * @compress = Compress output, 0 not compressed * @compress = 1 compress delta input, 0 not compressed
  * return: -1 error, 0 ok, create delta patch, 1 ok, no differences and not create patch   * return: -1 error, 0 ok, create delta patch, 1 ok, no differences and not create patch
  */   */
 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 {
           u_char  ch;
           u_short tag;
           u_int   hash;
           char    name[BUFSIZ];
           char    extra[BUFSIZ];
   };
   
   /*
    * sync_dircmp() - Compare directories
    *
    * @csDir1 = Directory 1
    * @csDir2 = Directory 2
    * return: -1 error, 0 is equal or 1 different
    */
   int sync_dircmp(const char *csDir1, const char *csDir2);
   /*
    * sync_dirChkSum() - Calculate checksum of directory
    *
    * @csDir = Directory
    * @md = Message digest allocated memory, must be free() after use!
    * return: -1 error or !=-1 ok
    */
   int sync_dirChkSum(const char *csDir, u_char **md);
   /*
    * sync_dircmpList() - Compare directories or directory and file list
    *
    * @csDir1 = Directory 1
    * @csDir2 = Directory 2 or File list, if "-" get input from console
    * @lm = Long mode options, !=NULL long output
    * @list = Output diff list, after use must be free()!
    * return: -1 error, 0 is equal or >0 count of returned list items
    */
   int sync_dircmpList(const char *csDir1, const char *csDir2, int lm, struct tagDirName **list);
   
   
 #endif  #endif
Removed from v.1.1  
changed lines
  Added in v.1.5

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