mirror of https://github.com/n7tae/new-xlxd.git
Tom Early
6 years ago
parent
24656209f7
commit
f9710a6e3b
@ -1,96 +0,0 @@
|
||||
/*************************************************************************
|
||||
** Copyright (C) 2014 Jan Pedersen <jp@jp-embedded.com>
|
||||
**
|
||||
** This program is free software: you can redistribute it and/or modify
|
||||
** it under the terms of the GNU General Public License as published by
|
||||
** the Free Software Foundation, either version 3 of the License, or
|
||||
** (at your option) any later version.
|
||||
**
|
||||
** This program is distributed in the hope that it will be useful,
|
||||
** but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
** GNU General Public License for more details.
|
||||
**
|
||||
** You should have received a copy of the GNU General Public License
|
||||
** along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||
*************************************************************************/
|
||||
|
||||
#ifndef __syslog
|
||||
#define __syslog
|
||||
|
||||
#include <iostream>
|
||||
#include <streambuf>
|
||||
#include <string>
|
||||
namespace csyslog {
|
||||
#include <syslog.h>
|
||||
}
|
||||
|
||||
namespace syslog
|
||||
{
|
||||
struct level {
|
||||
enum pri {
|
||||
emerg = LOG_EMERG, // A panic condition
|
||||
alert = LOG_ALERT, // A condition that should be corrected
|
||||
critical= LOG_CRIT, // Critical condition, e.g, hard device error
|
||||
error = LOG_ERR, // Errors
|
||||
warning = LOG_WARNING, // Warning messages
|
||||
notice = LOG_NOTICE, // Possibly be handled specially
|
||||
info = LOG_INFO, // Informational
|
||||
debug = LOG_DEBUG // For debugging program
|
||||
};
|
||||
};
|
||||
|
||||
class streambuf : public std::streambuf
|
||||
{
|
||||
std::string _buf;
|
||||
int _level;
|
||||
|
||||
public:
|
||||
|
||||
streambuf() : _level(level::debug) { }
|
||||
void level(int level) { _level = level; }
|
||||
|
||||
protected:
|
||||
|
||||
int sync()
|
||||
{
|
||||
if (_buf.size()) {
|
||||
csyslog::syslog(_level, "%s", _buf.c_str());
|
||||
_buf.erase();
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
int_type overflow(int_type c)
|
||||
{
|
||||
if(c == traits_type::eof()) sync();
|
||||
else _buf += static_cast<char>(c);
|
||||
return c;
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
class ostream : public std::ostream
|
||||
{
|
||||
streambuf _logbuf;
|
||||
public:
|
||||
ostream() : std::ostream(&_logbuf) {}
|
||||
ostream& operator<<(const level::pri lev) { _logbuf.level(lev); return *this; }
|
||||
};
|
||||
|
||||
class redirect
|
||||
{
|
||||
ostream dst;
|
||||
std::ostream &src;
|
||||
std::streambuf * const sbuf;
|
||||
|
||||
public:
|
||||
redirect(std::ostream & src) : src(src), sbuf(src.rdbuf(dst.rdbuf())) { dst << (&src == &std::cout ? level::info : level::error); }
|
||||
~redirect() { src.rdbuf(sbuf); }
|
||||
};
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
Loading…
Reference in new issue