From e6918187568dbd01842d8d1d2c808ce16a894239 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 21 Apr 2024 13:54:28 +0200 Subject: Adding upstream version 18.2.2. Signed-off-by: Daniel Baumann --- src/client/Trace.h | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 src/client/Trace.h (limited to 'src/client/Trace.h') diff --git a/src/client/Trace.h b/src/client/Trace.h new file mode 100644 index 000000000..2f90c4f7c --- /dev/null +++ b/src/client/Trace.h @@ -0,0 +1,67 @@ +// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*- +// vim: ts=8 sw=2 smarttab +/* + * Ceph - scalable distributed file system + * + * Copyright (C) 2004-2006 Sage Weil + * + * This is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software + * Foundation. See file COPYING. + * + */ + + +#ifndef CEPH_CLIENT_TRACE_H +#define CEPH_CLIENT_TRACE_H + +#include + +#include +#include +#include +using std::list; +using std::string; +using std::ifstream; + +/* + + this class is more like an iterator over a constant tokenlist (which + is protected by a mutex, see Trace.cc) + + */ + +class Trace { + int _line; + const char *filename; + ifstream *fs; + string line; + + public: + explicit Trace(const char* f) : _line(0), filename(f), fs(0) {} + ~Trace() { + delete fs; + } + + Trace(const Trace& other); + const Trace& operator=(const Trace& other); + + int get_line() { return _line; } + + void start(); + + const char *peek_string(string &buf, const char *prefix); + const char *get_string(string &buf, const char *prefix); + + int64_t get_int() { + string buf; + return atoll(get_string(buf, 0)); + } + bool end() { + return !fs || fs->eof(); + //return _cur == _end; + } +}; + +#endif -- cgit v1.2.3