in deploy-runner-agent/src/main/java/jetbrains/buildServer/deployer/agent/ssh/scp/DirScpOperation.java [56:71]
public void execute(@NotNull final OutputStream out,
@NotNull final InputStream in) throws IOException {
final String command = "D0755 0 " + myDirName + "\n";
out.write(command.getBytes());
out.flush();
ScpExecUtil.checkScpAck(in);
for (ScpOperation myOp : myOps) {
myOp.execute(out, in);
}
final String endDir = "E\n";
out.write(endDir.getBytes());
out.flush();
ScpExecUtil.checkScpAck(in);
}