bool OperCFThread::CopyFile( FS* srcFs, FSPath& srcPath, FSNode* srcNode, FS* destFs, FSPath& destPath, bool move )
{
if ( !srcNode->st.IsReg() && !skipNonRegular )
switch ( RedMessage( _LT( "Can't copy the links or special file:\n" ), srcFs->Uri( srcPath ).GetUtf8(), bSkipSkipallCancel ) )
{
case CMD_SKIPALL:
skipNonRegular = true; // no break
case CMD_SKIP:
return true;
default:
return false;
}
if ( IsSameFile( srcFs, srcPath, &( srcNode->st ), destFs, destPath ) )
{
RedMessage( _LT( "Can't copy file to itself:\n" ) , srcFs->Uri( srcPath ).GetUtf8() );
return false;
}
SendCopyNextFileInfo( srcFs->Uri( srcPath ), destFs->Uri( destPath ) );
SendProgressInfo( srcNode->st.size, 0, 0 );
bool stopped = false;
int ret_err;
int in = -1;
if (destFs->Type() == FS::TYPES::TMP)
{
// copy and move to tmpfs work the same way. Should we yell on move op instead?
FSTmp* destTmpFS = static_cast<FSTmp*>(destFs);
if (!destTmpFS->BaseIsEqual(srcFs))
{
RedMessage(_LT("Temporary panel can store only files from the same file system:\n"));
return false;
}
if (srcFs->Type() == FS::TMP && srcNode->IsReg())
{
FSString srcFullFSString(srcNode->name.GetUnicode());
FSPath srcFullFSPath(srcFullFSString);
//srcFullFSPath.dbg_printf("OperCFThread::CopyFile srcFullFSPath=");
//destPath.dbg_printf("OperCFThread::CopyFile destPath=");
FSPath destDir(destPath);
destDir.Pop();
return destTmpFS->AddNode(srcFullFSPath, destDir);
}
else
return destTmpFS->AddNode(srcPath, srcNode, destPath);
}
while ( true )
{
in = srcFs->OpenRead( srcPath, FS::SHARE_READ, &ret_err, Info() );
if ( in == -2 ) { return false; }
if ( in >= 0 ) { break; }
switch ( RedMessage( _LT( "Can't open file:\n" ) , srcFs->Uri( srcPath ).GetUtf8(), bRetrySkipCancel, srcFs->StrError( ret_err ).GetUtf8() ) )
{
case CMD_CANCEL:
return false;
case CMD_SKIP:
return true;
}
}
int out = -1;
out = destFs->OpenCreate( destPath, false | commitAll, srcNode->st.mode, 0, &ret_err, Info() );
if ( out < 0 && destFs->IsEEXIST( ret_err ) )
switch ( RedMessage( _LT( "Overwrite file?\n" ) , destFs->Uri( destPath ).GetUtf8(), bOkAllNoCancel ) )
{
case CMD_ALL:
commitAll = true; //no break
case CMD_OK:
out = destFs->OpenCreate( destPath, true, srcNode->st.mode, 0, &ret_err, Info() );
break;
case CMD_NO:
srcFs->Close( in, 0, Info() );
return true;
default:
srcFs->Close( in, 0, Info() );
return false;
}
if ( out < 0 )
{
srcFs->Close( in, 0, Info() );
return RedMessage( _LT( "Can't create file:\n" ), destFs->Uri( destPath ).GetUtf8(), bSkipCancel, destFs->StrError( ret_err ).GetUtf8() ) == CMD_SKIP;
}
int bytes;
//char buf[BUFSIZE];
int64_t doneBytes = 0;
int blockSize = STARTSIZE;
while ( true )
{
if ( Info()->Stopped() )
{
stopped = true;
goto err;
}
time_t timeStart = time( 0 );
if ( ( bytes = srcFs->Read( in, _buffer, blockSize, &ret_err, Info() ) ) < 0 )
{
if ( bytes == -2 ||
RedMessage( _LT( "Can't read the file:\n" ), srcFs->Uri( srcPath ).GetUtf8(), bSkipCancel, srcFs->StrError( ret_err ).GetUtf8() ) != CMD_SKIP )
{
stopped = true;
}
goto err;
}
if ( !bytes ) { break; }
int b;
if ( ( b = destFs->Write( out, _buffer, bytes, &ret_err, Info() ) ) < 0 )
{
if ( b == -2 || RedMessage( _LT( "Can't write the file:\n" ), destFs->Uri( destPath ).GetUtf8(), bSkipCancel, destFs->StrError( ret_err ).GetUtf8() ) != CMD_SKIP )
{
stopped = true;
}
goto err;
}
if ( b != bytes )
{
if ( RedMessage( "May be disk full \n(writed bytes != readed bytes)\nwhen write:\n", destFs->Uri( destPath ).GetUtf8(), bSkipCancel ) != CMD_SKIP )
{
stopped = true;
}
goto err;
}
time_t timeStop = time( 0 );
if ( timeStart == timeStop && blockSize < BSIZE )
{
blockSize = blockSize * 2;
if ( blockSize > BSIZE ) { blockSize = BSIZE; }
}
doneBytes += bytes;
SendProgressInfo( srcNode->st.size, doneBytes, bytes );
}
srcFs->Close( in, 0, Info() );
in = -1;
SendProgressInfo( srcNode->st.size, srcNode->st.size, 0 );
{
int r = destFs->Close( out, &ret_err, Info() );
if ( r )
{
if ( r == -2 || RedMessage( "Can't close the file:\n", destFs->Uri( destPath ).GetUtf8(), bSkipCancel, destFs->StrError( ret_err ).GetUtf8() ) != CMD_SKIP )
{
stopped = true;
}
goto err;
}
else
{
out = -1;
}
}
destFs->SetFileTime( destPath, srcNode->st.m_CreationTime, srcNode->st.m_LastWriteTime, srcNode->st.m_LastWriteTime, 0, Info() );
return !move || Unlink( srcFs, srcPath );
err:
if ( in >= 0 ) { srcFs->Close( in, 0, Info() ); }
if ( out >= 0 ) { destFs->Close( out, 0, Info() ); }
Unlink( destFs, destPath );
return !stopped;
}
bool OperCFThread::CopyFile(FS *srcFs, FSPath &srcPath, FSNode *srcNode, FS *destFs, FSPath &destPath, bool move)
{
if (!srcNode->st.IsReg() && !skipNonRegular)
switch (RedMessage( _LT("Can't copy the links or special file:\n"), srcFs->Uri(srcPath).GetUtf8(), bSkipSkipallCancel)) {
case CMD_SKIPALL: skipNonRegular = true; // no break
case CMD_SKIP: return true;
default: return false;
}
if (IsSameFile(srcFs, srcPath, &(srcNode->st), destFs, destPath))
{
RedMessage( _LT("Can't copy file to itself:\n") , srcFs->Uri(srcPath).GetUtf8());
return false;
}
SendCopyNextFileInfo(srcFs->Uri(srcPath), destFs->Uri(destPath));
SendProgressInfo(srcNode->st.size, 0);
bool stopped = false;
int ret_err;
int in = -1;
while (true)
{
in = srcFs->OpenRead(srcPath, FS::SHARE_READ, &ret_err, Info());
if (in == -2) return false;
if (in>=0) break;
switch (RedMessage( _LT("Can't open file:\n") , srcFs->Uri(srcPath).GetUtf8(), bRetrySkipCancel, srcFs->StrError(ret_err).GetUtf8())) {
case CMD_CANCEL: return false;
case CMD_SKIP: return true;
}
}
int out = -1;
out = destFs->OpenCreate(destPath, false | commitAll, srcNode->st.mode, 0, &ret_err, Info());
if (out < 0 && destFs->IsEEXIST(ret_err))
switch (RedMessage( _LT("Owerwrite file?\n") , destFs->Uri(destPath).GetUtf8(), bOkAllNoCancel)) {
case CMD_ALL: commitAll = true; //no break
case CMD_OK:
out = destFs->OpenCreate(destPath, true, srcNode->st.mode, 0, &ret_err, Info());
break;
case CMD_NO:
srcFs->Close(in, 0, Info());
return true;
default:
srcFs->Close(in, 0, Info());
return false;
}
if (out < 0)
{
srcFs->Close(in, 0, Info());
return RedMessage( _LT("Can't create file:\n"), destFs->Uri(destPath).GetUtf8(), bSkipCancel, destFs->StrError(ret_err).GetUtf8()) == CMD_SKIP;
}
int bytes;
//char buf[BUFSIZE];
int64 doneBytes = 0;
int blockSize = STARTSIZE;
while (true)
{
if (Info()->Stopped())
{
stopped = true;
goto err;
}
time_t timeStart = time(0);
if ((bytes = srcFs->Read(in, _buffer, blockSize, &ret_err, Info())) < 0)
{
if (bytes == -2 ||
RedMessage( _LT("Can't read the file:\n"), srcFs->Uri(srcPath).GetUtf8(), bSkipCancel, srcFs->StrError(ret_err).GetUtf8()) != CMD_SKIP) {
stopped = true;
}
goto err;
}
if (!bytes) break;
int b;
if ((b = destFs->Write(out, _buffer, bytes, &ret_err, Info())) < 0)
{
if (b == -2 || RedMessage( _LT("Can't write the file:\n"), destFs->Uri(destPath).GetUtf8(), bSkipCancel, destFs->StrError(ret_err).GetUtf8()) != CMD_SKIP)
stopped = true;
goto err;
}
if (b != bytes)
{
if (RedMessage("May be disk full \n(writed bytes != readed bytes)\nwhen write:\n", destFs->Uri(destPath).GetUtf8(), bSkipCancel) != CMD_SKIP)
stopped = true;
goto err;
}
time_t timeStop = time(0);
if (timeStart == timeStop && blockSize < BSIZE)
{
blockSize = blockSize*2;
if (blockSize > BSIZE) blockSize = BSIZE;
}
doneBytes += bytes;
SendProgressInfo(srcNode->st.size, doneBytes);
}
srcFs->Close(in, 0, Info());
in = -1;
SendProgressInfo(srcNode->st.size, srcNode->st.size);
{
int r = destFs->Close(out, &ret_err, Info());
if (r)
{
if (r == -2 || RedMessage( "Can't close the file:\n", destFs->Uri(destPath).GetUtf8(), bSkipCancel, destFs->StrError(ret_err).GetUtf8()) != CMD_SKIP)
stopped = true;
goto err;
} else
out = -1;
}
destFs->SetFileTime(destPath, srcNode->st.mtime, srcNode->st.mtime, 0, Info());
return !move || Unlink(srcFs, srcPath);
err:
if (in >= 0) srcFs->Close(in, 0, Info());
if (out >= 0) destFs->Close(out, 0, Info());
Unlink(destFs, destPath);
return !stopped;
}