fsvs: checksum.h Source File

00001 /************************************************************************
00002  * Copyright (C) 2005-2009 Philipp Marek.
00003  *
00004  * This program is free software;  you can redistribute it and/or modify
00005  * it under the terms of the GNU General Public License version 3 as
00006  * published by the Free Software Foundation.
00007  ************************************************************************/
00008 
00009 #ifndef __CHECKSUM_H__
00010 #define  __CHECKSUM_H__
00011 
00012 #include "global.h"
00013 #include "interface.h"
00014 #include <subversion-1/svn_delta.h>
00015 
00022 struct cs__manber_hashes 
00023 {
00025     AC_CV_C_UINT32_T *hash;
00027     md5_digest_t *md5;
00030     off_t *end;
00032     AC_CV_C_UINT32_T *index;
00033 
00035     unsigned count;
00036 };
00037 
00038 
00040 int cs__compare_file(struct estat *sts, char *fullpath, int *result);
00042 char* cs__md5tohex(const md5_digest_t md5, char *dest);
00044 char *cs__md5tohex_buffered(const md5_digest_t md5);
00046 int cs__char2md5(const char *input, char **eos, md5_digest_t md5);
00047 
00049 int cs__set_file_committed(struct estat *sts);
00050 
00053 int cs__new_manber_filter(struct estat *sts,
00054         svn_stream_t *stream_input, 
00055         svn_stream_t **filter_stream,
00056         apr_pool_t *pool);
00057 
00059 int cs__read_manber_hashes(struct estat *sts, 
00060         struct cs__manber_hashes *data);
00061 
00063 int cs__two_ch2bin(char *stg);
00064 
00065 #endif
00066