valentina/src/libs/vmisc/vsysexits.h

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/************************************************************************
**
** @file vsysexits.h
** @author Roman Telezhynskyi <dismine(at)gmail.com>
** @date 28 9, 2015
**
** @brief
** @copyright
** This source code is part of the Valentina project, a pattern making
** program, whose allow create and modeling patterns of clothing.
** Copyright (C) 2015 Valentina project
** <https://bitbucket.org/dismine/valentina> All Rights Reserved.
**
** Valentina 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.
**
** Valentina 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 Valentina. If not, see <http://www.gnu.org/licenses/>.
**
*************************************************************************/
#ifndef VSYSEXITS_H
#define VSYSEXITS_H
#include <QTextStream>
#ifdef __GNUC__
#define V_UNUSED __attribute__ ((unused))
#else
#define V_UNUSED
#endif
static const auto V_UNUSED V_EX_OK = 0; /*Indicate the successful exit.*/
static const auto V_UNUSED V_EX_USAGE = 64; /*The command was used incorrectly, e.g., with the wrong number of
arguments, a bad flag, a bad syntax in a parameter, or whatever.*/
static const auto V_UNUSED V_EX_DATAERR = 65; /*The input data was incorrect in some way. This should only be
used for user's data and not system files.*/
static const auto V_UNUSED V_EX_NOINPUT = 66; /*An input file (not a system file) did not exist or was not
readable.*/
static const auto V_UNUSED V_EX_UNAVAILABLE = 69; /*A service is unavailable. This can occur if a support program or
file does not exist. This can also be used as a catchall message
when something you wanted to do doesn't work, but you don't know
why.*/
static const auto V_UNUSED V_EX_SOFTWARE = 70; /*An internal software error has been detected. This should be
limited to nonoperating operating system related errors as
possible.*/
static const auto V_UNUSED V_EX_OSERR = 71; /*An operating system error has been detected. This is intended to be
used for such things as ``cannot fork'', ``cannot create pipe'', or
the like. It includes things like getuid returning a user that does
not exist in the passwd file.*/
static const auto V_UNUSED V_EX_OSFILE = 72; /*Some system file (e.g., /etc/passwd, /var/run/utmp, etc.) does not
exist, cannot be opened, or has some sort of error (e.g., syntax
error).*/
static const auto V_UNUSED V_EX_CANTCREAT = 73; /*A (user specified) output file cannot be created.*/
static const auto V_UNUSED V_EX_IOERR = 74; /*An error occurred while doing I/O on some file.*/
static const auto V_UNUSED V_EX_NOPERM = 77; /*You did not have sufficient permission to perform the operation.
This is not intended for file system problems, which should use
EX_NOINPUT or EX_CANTCREAT, but rather for higher level
permissions.*/
static const auto V_UNUSED V_EX_CONFIG = 78; /*Something was found in an unconfigured or misconfigured state.*/
#undef V_UNUSED
//---------------------------------------------------------------------------------------------------------------------
inline QTextStream& vStdErr()
{
static QTextStream ts( stderr );
ts.setCodec("UTF-8");
ts.flush();
return ts;
}
//---------------------------------------------------------------------------------------------------------------------
inline QTextStream& vStdOut()
{
static QTextStream ts( stdout );
ts.setCodec("UTF-8");
ts.flush();
return ts;
}
#endif // VSYSEXITS_H