int
compare_file_content (const char *path, struct stat *st, const unsigned char *ce_sha1,
SeafileCrypt *crypt)
{
CDCFileDescriptor cdc;
unsigned char sha1[20];
memset (&cdc, 0, sizeof(cdc));
cdc.block_sz = calculate_chunk_size (st->st_size);
cdc.block_min_sz = cdc.block_sz >> 2;
cdc.block_max_sz = cdc.block_sz << 2;
cdc.write_block = seafile_write_chunk;
if (filename_chunk_cdc (path, &cdc, crypt, FALSE) < 0) {
g_warning ("Failed to chunk file.\n");
return -1;
}
memcpy (sha1, cdc.file_sum, 20);
char id1[41], id2[41];
rawdata_to_hex (sha1, id1, 20);
rawdata_to_hex (ce_sha1, id2, 20);
printf ("id1: %s, id2: %s.\n", id1, id2);
return hashcmp (sha1, ce_sha1);
}
int
compare_file_content (const char *path, SeafStat *st, const unsigned char *ce_sha1,
SeafileCrypt *crypt, int repo_version)
{
CDCFileDescriptor cdc;
unsigned char sha1[20];
if (st->st_size == 0) {
memset (sha1, 0, 20);
} else {
memset (&cdc, 0, sizeof(cdc));
cdc.block_sz = calculate_chunk_size (st->st_size);
cdc.block_min_sz = cdc.block_sz >> 2;
cdc.block_max_sz = cdc.block_sz << 2;
cdc.write_block = seafile_write_chunk;
if (filename_chunk_cdc (path, &cdc, crypt, FALSE) < 0) {
g_warning ("Failed to chunk file.\n");
return -1;
}
if (repo_version > 0)
seaf_fs_manager_calculate_seafile_id_json (repo_version, &cdc, sha1);
else
memcpy (sha1, cdc.file_sum, 20);
if (cdc.blk_sha1s)
free (cdc.blk_sha1s);
}
#if 0
char id1[41], id2[41];
rawdata_to_hex (sha1, id1, 20);
rawdata_to_hex (ce_sha1, id2, 20);
seaf_debug ("id1: %s, id2: %s.\n", id1, id2);
#endif
return hashcmp (sha1, ce_sha1);
}
