<html><head> <link rel="stylesheet" href="style.css" type="text/css"> <meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type"> <link rel="Start" href="index.html"> <link title="Index of types" rel=Appendix href="index_types.html"> <link title="Index of exceptions" rel=Appendix href="index_exceptions.html"> <link title="Index of values" rel=Appendix href="index_values.html"> <link title="Index of modules" rel=Appendix href="index_modules.html"> <link title="Index of module types" rel=Appendix href="index_module_types.html"> <link title="Command" rel="Chapter" href="Command.html"> <link title="File_tail" rel="Chapter" href="File_tail.html"> <link title="File_writer" rel="Chapter" href="File_writer.html"> <link title="Import" rel="Chapter" href="Import.html"> <link title="Lock_file" rel="Chapter" href="Lock_file.html"> <link title="Log" rel="Chapter" href="Log.html"> <link title="Persistent_singleton" rel="Chapter" href="Persistent_singleton.html"> <link title="Rpc" rel="Chapter" href="Rpc.html"> <link title="Rpc_intf" rel="Chapter" href="Rpc_intf.html"> <link title="Std" rel="Chapter" href="Std.html"> <link title="Tcp" rel="Chapter" href="Tcp.html"> <link title="Tcp_file" rel="Chapter" href="Tcp_file.html"> <link title="Typed_tcp" rel="Chapter" href="Typed_tcp.html"> <link title="Typed_tcp_intf" rel="Chapter" href="Typed_tcp_intf.html"> <link title="Unpack_sequence" rel="Chapter" href="Unpack_sequence.html"> <link title="User_and_group" rel="Chapter" href="User_and_group.html"> <link title="Versioned_rpc" rel="Chapter" href="Versioned_rpc.html"> <link title="Versioned_typed_tcp" rel="Chapter" href="Versioned_typed_tcp.html"> <link title="Weak_hashtbl" rel="Chapter" href="Weak_hashtbl.html"><title>Std.File_tail</title> </head> <body> <code class="code"><span class="keyword">sig</span><br> <span class="keyword">module</span> <span class="constructor">Error</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">type</span> t =<br> <span class="constructor">File_tail</span>.<span class="constructor">Error</span>.t =<br> <span class="constructor">File_replaced</span><br> <span class="keywordsign">|</span> <span class="constructor">File_shrank</span><br> <span class="keywordsign">|</span> <span class="constructor">Read_failed</span> <span class="keyword">of</span> exn<br> <span class="keywordsign">|</span> <span class="constructor">Stat_failed</span> <span class="keyword">of</span> exn<br> <span class="keyword">val</span> to_string_hum : t <span class="keywordsign">-></span> string<br> <span class="keyword">val</span> sexp_of_t : t <span class="keywordsign">-></span> <span class="constructor">Sexplib</span>.<span class="constructor">Sexp</span>.t<br> <span class="keyword">end</span><br> <span class="keyword">module</span> <span class="constructor">Warning</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">type</span> t =<br> <span class="constructor">File_tail</span>.<span class="constructor">Warning</span>.t =<br> <span class="constructor">Did_not_reach_eof_for</span> <span class="keyword">of</span> <span class="constructor">Core</span>.<span class="constructor">Std</span>.<span class="constructor">Time</span>.<span class="constructor">Span</span>.t<br> <span class="keywordsign">|</span> <span class="constructor">Reached_eof</span><br> <span class="keywordsign">|</span> <span class="constructor">Delayed_due_to_null_reads_for</span> <span class="keyword">of</span> <span class="constructor">Core</span>.<span class="constructor">Std</span>.<span class="constructor">Time</span>.<span class="constructor">Span</span>.t<br> <span class="keywordsign">|</span> <span class="constructor">No_longer_delayed_due_to_null_reads</span><br> <span class="keyword">val</span> to_string_hum : t <span class="keywordsign">-></span> string<br> <span class="keyword">val</span> sexp_of_t : t <span class="keywordsign">-></span> <span class="constructor">Sexplib</span>.<span class="constructor">Sexp</span>.t<br> <span class="keyword">end</span><br> <span class="keyword">module</span> <span class="constructor">Update</span> :<br> <span class="keyword">sig</span><br> <span class="keyword">type</span> t =<br> <span class="constructor">File_tail</span>.<span class="constructor">Update</span>.t =<br> <span class="constructor">Data</span> <span class="keyword">of</span> string<br> <span class="keywordsign">|</span> <span class="constructor">Warning</span> <span class="keyword">of</span> string * <span class="constructor">Warning</span>.t<br> <span class="keywordsign">|</span> <span class="constructor">Error</span> <span class="keyword">of</span> string * <span class="constructor">Error</span>.t<br> <span class="keyword">val</span> to_string_hum : t <span class="keywordsign">-></span> string<br> <span class="keyword">val</span> sexp_of_t : t <span class="keywordsign">-></span> <span class="constructor">Sexplib</span>.<span class="constructor">Sexp</span>.t<br> <span class="keyword">end</span><br> <span class="keyword">val</span> create :<br> ?read_buf_len:int <span class="keywordsign">-></span><br> ?read_delay:<span class="constructor">Core</span>.<span class="constructor">Std</span>.<span class="constructor">Time</span>.<span class="constructor">Span</span>.t <span class="keywordsign">-></span><br> ?retry_null_reads:bool <span class="keywordsign">-></span><br> ?break_on_lines:bool <span class="keywordsign">-></span><br> ?ignore_inode_change:bool <span class="keywordsign">-></span><br> ?start_at:[ <span class="keywordsign">`</span><span class="constructor">Beginning</span> <span class="keywordsign">|</span> <span class="keywordsign">`</span><span class="constructor">End</span> <span class="keywordsign">|</span> <span class="keywordsign">`</span><span class="constructor">Pos</span> <span class="keyword">of</span> <span class="constructor">Core</span>.<span class="constructor">Std</span>.<span class="constructor">Int64</span>.t ] <span class="keywordsign">-></span><br> ?eof_latency_tolerance:<span class="constructor">Core</span>.<span class="constructor">Std</span>.<span class="constructor">Time</span>.<span class="constructor">Span</span>.t <span class="keywordsign">-></span><br> ?null_read_tolerance:<span class="constructor">Core</span>.<span class="constructor">Std</span>.<span class="constructor">Time</span>.<span class="constructor">Span</span>.t <span class="keywordsign">-></span><br> string <span class="keywordsign">-></span> <span class="constructor">Update</span>.t <span class="constructor">Import</span>.<span class="constructor">Pipe</span>.<span class="constructor">Reader</span>.t<br> <span class="keyword">end</span></code></body></html>