int main()
{
unsigned char send_data[8]={0};
send_data[0] = 0xa0;
send_data[1] = 0x20;
send_data[2] = 0x05;
send_data[3] = 0x05;
send_data[4] = 0x05;
send_data[5] = 0x05;
send_data[6] = 0x05;
send_data[7] = 0x05;
usb_init();
Device_Find();
if(Device_Write_Ready() >= 0)
{
Device_Write(send_data);
Device_close();
}
return 0;
}
Errors Command_compare(StringList *archiveFileNameList,
EntryList *includeEntryList,
PatternList *excludePatternList,
JobOptions *jobOptions,
ArchiveGetCryptPasswordFunction archiveGetCryptPasswordFunction,
void *archiveGetCryptPasswordUserData
)
{
byte *archiveBuffer,*buffer;
FragmentList fragmentList;
String archiveFileName;
Errors failError;
Errors error;
ArchiveInfo archiveInfo;
ArchiveFileInfo archiveFileInfo;
ArchiveEntryTypes archiveEntryType;
FragmentNode *fragmentNode;
assert(archiveFileNameList != NULL);
assert(includeEntryList != NULL);
assert(excludePatternList != NULL);
assert(jobOptions != NULL);
/* allocate resources */
archiveBuffer = (byte*)malloc(BUFFER_SIZE);
if (archiveBuffer == NULL)
{
HALT_INSUFFICIENT_MEMORY();
}
buffer = malloc(BUFFER_SIZE);
if (buffer == NULL)
{
free(archiveBuffer);
HALT_INSUFFICIENT_MEMORY();
}
FragmentList_init(&fragmentList);
archiveFileName = String_new();
failError = ERROR_NONE;
while ( !StringList_empty(archiveFileNameList)
&& (failError == ERROR_NONE)
)
{
StringList_getFirst(archiveFileNameList,archiveFileName);
printInfo(1,"Comparing archive '%s':\n",String_cString(archiveFileName));
/* open archive */
error = Archive_open(&archiveInfo,
archiveFileName,
jobOptions,
archiveGetCryptPasswordFunction,
archiveGetCryptPasswordUserData
);
if (error != ERROR_NONE)
{
printError("Cannot open archive file '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
if (failError == ERROR_NONE) failError = error;
continue;
}
/* read files */
while ( !Archive_eof(&archiveInfo)
&& (failError == ERROR_NONE)
)
{
/* get next archive entry type */
error = Archive_getNextArchiveEntryType(&archiveInfo,
&archiveFileInfo,
&archiveEntryType
);
if (error != ERROR_NONE)
{
printError("Cannot not read next entry in archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
if (failError == ERROR_NONE) failError = error;
break;
}
switch (archiveEntryType)
{
case ARCHIVE_ENTRY_TYPE_FILE:
{
String fileName;
FileInfo fileInfo;
uint64 fragmentOffset,fragmentSize;
FragmentNode *fragmentNode;
// FileInfo localFileInfo;
FileHandle fileHandle;
bool equalFlag;
uint64 length;
ulong n;
ulong diffIndex;
/* read file */
fileName = String_new();
error = Archive_readFileEntry(&archiveInfo,
&archiveFileInfo,
NULL,
NULL,
NULL,
fileName,
&fileInfo,
&fragmentOffset,
&fragmentSize
);
if (error != ERROR_NONE)
{
printError("Cannot not read 'file' content of archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
String_delete(fileName);
if (failError == ERROR_NONE) failError = error;
break;
}
if ( (List_empty(includeEntryList) || EntryList_match(includeEntryList,fileName,PATTERN_MATCH_MODE_EXACT))
&& !PatternList_match(excludePatternList,fileName,PATTERN_MATCH_MODE_EXACT)
)
{
printInfo(2," Compare file '%s'...",String_cString(fileName));
/* check file */
if (!File_exists(fileName))
{
printInfo(2,"FAIL!\n");
printError("File '%s' not found!\n",String_cString(fileName));
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILE_NOT_FOUND;
}
break;
}
if (File_getType(fileName) != FILE_TYPE_FILE)
{
printInfo(2,"FAIL!\n");
printError("'%s' is not a file!\n",String_cString(fileName));
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_WRONG_FILE_TYPE;
}
break;
}
/* get file fragment list */
fragmentNode = FragmentList_find(&fragmentList,fileName);
if (fragmentNode == NULL)
{
fragmentNode = FragmentList_add(&fragmentList,fileName,fileInfo.size);
}
//FragmentList_print(fragmentNode,String_cString(fileName));
/* open file */
error = File_open(&fileHandle,fileName,FILE_OPENMODE_READ);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot open file '%s' (error: %s)\n",
String_cString(fileName),
Errors_getText(error)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
continue;
}
/* check file size */
if (fileInfo.size != File_getSize(&fileHandle))
{
printInfo(2,"FAIL!\n");
printError("'%s' differ in size: expected %lld bytes, found %lld bytes\n",
String_cString(fileName),
fileInfo.size,
File_getSize(&fileHandle)
);
File_close(&fileHandle);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILES_DIFFER;
}
continue;
}
/* check file content */
error = File_seek(&fileHandle,fragmentOffset);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot read file '%s' (error: %s)\n",
String_cString(fileName),
Errors_getText(error)
);
File_close(&fileHandle);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
continue;
}
length = 0;
equalFlag = TRUE;
diffIndex = 0;
while ((length < fragmentSize) && equalFlag)
{
n = MIN(fragmentSize-length,BUFFER_SIZE);
/* read archive, file */
error = Archive_readData(&archiveFileInfo,archiveBuffer,n);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot not read content of archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
if (failError == ERROR_NONE) failError = error;
break;
}
error = File_read(&fileHandle,buffer,n,NULL);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot read file '%s' (error: %s)\n",
String_cString(fileName),
Errors_getText(error)
);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
break;
}
/* compare */
diffIndex = compare(archiveBuffer,buffer,n);
equalFlag = (diffIndex >= n);
if (!equalFlag)
{
printInfo(2,"FAIL!\n");
printError("'%s' differ at offset %llu\n",
String_cString(fileName),
fragmentOffset+length+(uint64)diffIndex
);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILES_DIFFER;
}
break;
}
length += n;
}
File_close(&fileHandle);
if (failError != ERROR_NONE)
{
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
continue;
}
#if 0
/* get local file info */
/* check file time, permissions, file owner/group */
#endif /* 0 */
printInfo(2,"ok\n");
/* add fragment to file fragment list */
FragmentList_addEntry(fragmentNode,fragmentOffset,fragmentSize);
/* discard fragment list if file is complete */
if (FragmentList_checkEntryComplete(fragmentNode))
{
FragmentList_remove(&fragmentList,fragmentNode);
}
/* free resources */
}
else
{
/* skip */
printInfo(3," Compare '%s'...skipped\n",String_cString(fileName));
}
/* close archive file, free resources */
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
}
break;
case ARCHIVE_ENTRY_TYPE_IMAGE:
{
String imageName;
DeviceInfo deviceInfo;
uint64 blockOffset,blockCount;
FragmentNode *fragmentNode;
DeviceHandle deviceHandle;
bool equalFlag;
uint64 block;
ulong bufferBlockCount;
ulong diffIndex;
/* read image */
imageName = String_new();
error = Archive_readImageEntry(&archiveInfo,
&archiveFileInfo,
NULL,
NULL,
NULL,
imageName,
&deviceInfo,
&blockOffset,
&blockCount
);
if (error != ERROR_NONE)
{
printError("Cannot not read 'image' content of archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
String_delete(imageName);
if (failError == ERROR_NONE) failError = error;
break;
}
if ( (List_empty(includeEntryList) || EntryList_match(includeEntryList,imageName,PATTERN_MATCH_MODE_EXACT))
&& !PatternList_match(excludePatternList,imageName,PATTERN_MATCH_MODE_EXACT)
)
{
printInfo(2," Compare image '%s'...",String_cString(imageName));
/* check if device exists */
if (!File_exists(imageName))
{
printInfo(2,"FAIL!\n");
printError("Device '%s' not found!\n",String_cString(imageName));
Archive_closeEntry(&archiveFileInfo);
String_delete(imageName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILE_NOT_FOUND;
}
break;
}
/* get image fragment list */
fragmentNode = FragmentList_find(&fragmentList,imageName);
if (fragmentNode == NULL)
{
fragmentNode = FragmentList_add(&fragmentList,imageName,deviceInfo.size);
}
/* open device */
error = Device_open(&deviceHandle,imageName,DEVICE_OPENMODE_READ);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot open file '%s' (error: %s)\n",
String_cString(imageName),
Errors_getText(error)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(imageName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
continue;
}
/* check image size */
if (deviceInfo.size != Device_getSize(&deviceHandle))
{
printInfo(2,"FAIL!\n");
printError("'%s' differ in size: expected %lld bytes, found %lld bytes\n",
String_cString(imageName),
deviceInfo.size,
Device_getSize(&deviceHandle)
);
Device_close(&deviceHandle);
Archive_closeEntry(&archiveFileInfo);
String_delete(imageName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILES_DIFFER;
}
continue;
}
/* check image content */
error = Device_seek(&deviceHandle,blockOffset*(uint64)deviceInfo.blockSize);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot read file '%s' (error: %s)\n",
String_cString(imageName),
Errors_getText(error)
);
Device_close(&deviceHandle);
Archive_closeEntry(&archiveFileInfo);
String_delete(imageName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
continue;
}
block = 0LL;
equalFlag = TRUE;
diffIndex = 0;
while ((block < blockCount) && equalFlag)
{
assert(deviceInfo.blockSize > 0);
bufferBlockCount = MIN(blockCount-block,BUFFER_SIZE/deviceInfo.blockSize);
/* read archive, file */
error = Archive_readData(&archiveFileInfo,archiveBuffer,bufferBlockCount*deviceInfo.blockSize);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot not read content of archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
if (failError == ERROR_NONE) failError = error;
break;
}
error = Device_read(&deviceHandle,buffer,bufferBlockCount*deviceInfo.blockSize,NULL);
if (error != ERROR_NONE)
{
printInfo(2,"FAIL!\n");
printError("Cannot read file '%s' (error: %s)\n",
String_cString(imageName),
Errors_getText(error)
);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
break;
}
/* compare */
diffIndex = compare(archiveBuffer,buffer,bufferBlockCount*deviceInfo.blockSize);
equalFlag = (diffIndex >= bufferBlockCount*deviceInfo.blockSize);
if (!equalFlag)
{
printInfo(2,"FAIL!\n");
printError("'%s' differ at offset %llu\n",
String_cString(imageName),
blockOffset*(uint64)deviceInfo.blockSize+block*(uint64)deviceInfo.blockSize+(uint64)diffIndex
);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILES_DIFFER;
}
break;
}
block += (uint64)bufferBlockCount;
}
Device_close(&deviceHandle);
if (failError != ERROR_NONE)
{
Archive_closeEntry(&archiveFileInfo);
String_delete(imageName);
continue;
}
#if 0
/* get local file info */
/* check file time, permissions, file owner/group */
#endif /* 0 */
printInfo(2,"ok\n");
/* add fragment to file fragment list */
FragmentList_addEntry(fragmentNode,blockOffset*(uint64)deviceInfo.blockSize,blockCount*(uint64)deviceInfo.blockSize);
/* discard fragment list if file is complete */
if (FragmentList_checkEntryComplete(fragmentNode))
{
FragmentList_remove(&fragmentList,fragmentNode);
}
/* free resources */
}
else
{
/* skip */
printInfo(3," Compare '%s'...skipped\n",String_cString(imageName));
}
/* close archive file, free resources */
Archive_closeEntry(&archiveFileInfo);
String_delete(imageName);
}
break;
case ARCHIVE_ENTRY_TYPE_DIRECTORY:
{
String directoryName;
FileInfo fileInfo;
// String localFileName;
// FileInfo localFileInfo;
/* read directory */
directoryName = String_new();
error = Archive_readDirectoryEntry(&archiveInfo,
&archiveFileInfo,
NULL,
NULL,
directoryName,
&fileInfo
);
if (error != ERROR_NONE)
{
printError("Cannot not read 'directory' content of archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
String_delete(directoryName);
if (failError == ERROR_NONE) failError = error;
break;
}
if ( (List_empty(includeEntryList) || EntryList_match(includeEntryList,directoryName,PATTERN_MATCH_MODE_EXACT))
&& !PatternList_match(excludePatternList,directoryName,PATTERN_MATCH_MODE_EXACT)
)
{
printInfo(2," Compare directory '%s'...",String_cString(directoryName));
/* check directory */
if (!File_exists(directoryName))
{
printInfo(2,"FAIL!\n");
printError("Directory '%s' does not exists!\n",String_cString(directoryName));
Archive_closeEntry(&archiveFileInfo);
String_delete(directoryName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILE_NOT_FOUND;
}
break;
}
if (File_getType(directoryName) != FILE_TYPE_DIRECTORY)
{
printInfo(2,"FAIL!\n");
printError("'%s' is not a directory!\n",
String_cString(directoryName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(directoryName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_WRONG_FILE_TYPE;
}
break;
}
#if 0
/* get local file info */
error = File_getFileInfo(directoryName,&localFileInfo);
if (error != ERROR_NONE)
{
printError("Cannot not read local directory '%s' (error: %s)!\n",
String_cString(directoryName),
Errors_getText(error)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(directoryName);
if (failError == ERROR_NONE) failError = error;
break;
}
/* check file time, permissions, file owner/group */
#endif /* 0 */
printInfo(2,"ok\n");
/* free resources */
}
else
{
/* skip */
printInfo(3," Compare '%s'...skipped\n",String_cString(directoryName));
}
/* close archive file */
Archive_closeEntry(&archiveFileInfo);
String_delete(directoryName);
}
break;
case ARCHIVE_ENTRY_TYPE_LINK:
{
String linkName;
String fileName;
FileInfo fileInfo;
String localFileName;
// FileInfo localFileInfo;
/* read link */
linkName = String_new();
fileName = String_new();
error = Archive_readLinkEntry(&archiveInfo,
&archiveFileInfo,
NULL,
NULL,
linkName,
fileName,
&fileInfo
);
if (error != ERROR_NONE)
{
printError("Cannot not read 'link' content of archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
String_delete(fileName);
String_delete(linkName);
if (failError == ERROR_NONE) failError = error;
break;
}
if ( (List_empty(includeEntryList) || EntryList_match(includeEntryList,linkName,PATTERN_MATCH_MODE_EXACT))
&& !PatternList_match(excludePatternList,linkName,PATTERN_MATCH_MODE_EXACT)
)
{
printInfo(2," Compare link '%s'...",String_cString(linkName));
/* check link */
if (!File_exists(linkName))
{
printInfo(2,"FAIL!\n");
printError("Link '%s' -> '%s' does not exists!\n",
String_cString(linkName),
String_cString(fileName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
String_delete(linkName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILE_NOT_FOUND;
}
break;
}
if (File_getType(linkName) != FILE_TYPE_LINK)
{
printInfo(2,"FAIL!\n");
printError("'%s' is not a link!\n",
String_cString(linkName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
String_delete(linkName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_WRONG_FILE_TYPE;
}
break;
}
/* check link content */
localFileName = String_new();
error = File_readLink(linkName,localFileName);
if (error != ERROR_NONE)
{
printError("Cannot not read local file '%s' (error: %s)!\n",
String_cString(linkName),
Errors_getText(error)
);
String_delete(localFileName);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
String_delete(linkName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
break;
}
if (!String_equals(fileName,localFileName))
{
printInfo(2,"FAIL!\n");
printError("Link '%s' does not contain file '%s'!\n",
String_cString(linkName),
String_cString(fileName)
);
String_delete(localFileName);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
String_delete(linkName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILES_DIFFER;
}
break;
}
String_delete(localFileName);
#if 0
/* get local file info */
error = File_getFileInfo(linkName,&localFileInfo);
if (error != ERROR_NONE)
{
printError("Cannot not read local file '%s' (error: %s)!\n",
String_cString(linkName),
Errors_getText(error)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
String_delete(linkName);
if (failError == ERROR_NONE) failError = error;
break;
}
/* check file time, permissions, file owner/group */
#endif /* 0 */
printInfo(2,"ok\n");
/* free resources */
}
else
{
/* skip */
printInfo(3," Compare '%s'...skipped\n",String_cString(linkName));
}
/* close archive file */
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
String_delete(linkName);
}
break;
case ARCHIVE_ENTRY_TYPE_SPECIAL:
{
String fileName;
FileInfo fileInfo;
FileInfo localFileInfo;
/* read special */
fileName = String_new();
error = Archive_readSpecialEntry(&archiveInfo,
&archiveFileInfo,
NULL,
NULL,
fileName,
&fileInfo
);
if (error != ERROR_NONE)
{
printError("Cannot not read 'special' content of archive '%s' (error: %s)!\n",
String_cString(archiveFileName),
Errors_getText(error)
);
String_delete(fileName);
if (failError == ERROR_NONE) failError = error;
break;
}
if ( (List_empty(includeEntryList) || EntryList_match(includeEntryList,fileName,PATTERN_MATCH_MODE_EXACT))
&& !PatternList_match(excludePatternList,fileName,PATTERN_MATCH_MODE_EXACT)
)
{
printInfo(2," Compare special device '%s'...",String_cString(fileName));
/* check special device */
if (!File_exists(fileName))
{
printInfo(2,"FAIL!\n");
printError("Special device '%s' does not exists!\n",
String_cString(fileName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_FILE_NOT_FOUND;
}
break;
}
if (File_getType(fileName) != FILE_TYPE_SPECIAL)
{
printInfo(2,"FAIL!\n");
printError("'%s' is not a special device!\n",
String_cString(fileName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = ERROR_WRONG_FILE_TYPE;
}
break;
}
/* check special settings */
error = File_getFileInfo(fileName,&localFileInfo);
if (error != ERROR_NONE)
{
printError("Cannot not read local file '%s' (error: %s)!\n",
String_cString(fileName),
Errors_getText(error)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
break;
}
if (fileInfo.specialType != localFileInfo.specialType)
{
printError("Different types of special device '%s'!\n",
String_cString(fileName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
break;
}
if ( (fileInfo.specialType == FILE_SPECIAL_TYPE_CHARACTER_DEVICE)
|| (fileInfo.specialType == FILE_SPECIAL_TYPE_BLOCK_DEVICE)
)
{
if (fileInfo.major != localFileInfo.major)
{
printError("Different major numbers of special device '%s'!\n",
String_cString(fileName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
break;
}
if (fileInfo.minor != localFileInfo.minor)
{
printError("Different minor numbers of special device '%s'!\n",
String_cString(fileName)
);
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
if (jobOptions->stopOnErrorFlag)
{
failError = error;
}
break;
}
}
#if 0
/* check file time, permissions, file owner/group */
#endif /* 0 */
printInfo(2,"ok\n");
/* free resources */
}
else
{
/* skip */
printInfo(3," Compare '%s'...skipped\n",String_cString(fileName));
}
/* close archive file */
Archive_closeEntry(&archiveFileInfo);
String_delete(fileName);
}
break;
default:
#ifndef NDEBUG
HALT_INTERNAL_ERROR_UNHANDLED_SWITCH_CASE();
#endif /* NDEBUG */
break; /* not reached */
}
}
/* close archive */
Archive_close(&archiveInfo);
}
/* check fragment lists */
for (fragmentNode = fragmentList.head; fragmentNode != NULL; fragmentNode = fragmentNode->next)
{
if (!FragmentList_checkEntryComplete(fragmentNode))
{
printInfo(0,"Warning: incomplete entry '%s'\n",String_cString(fragmentNode->name));
if (failError == ERROR_NONE) failError = ERROR_FILE_INCOMPLETE;
}
}
/* free resources */
String_delete(archiveFileName);
FragmentList_done(&fragmentList);
free(buffer);
free(archiveBuffer);
return failError;
}
