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system/FatalError: remove obsolete library

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This commit is contained in:
Max Kellermann 2021-10-13 16:39:16 +02:00
parent d2a8b1e8a5
commit 18f64b5fb7
3 changed files with 0 additions and 163 deletions
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101
src/system/FatalError.cxx
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@ -1,101 +0,0 @@
/*
* Copyright 2003-2021 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "FatalError.hxx"
#include "util/Domain.hxx"
#include "LogV.hxx"
#include <cstdarg>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#ifdef _WIN32
#include <errhandlingapi.h> // for GetLastError()
#include <windef.h> // for HWND (needed by winbase.h)
#include <winbase.h> // for FormatMessageA()
#else
#include <cerrno>
#endif
static constexpr Domain fatal_error_domain("fatal_error");
[[noreturn]]
static void
Abort()
{
std::_Exit(EXIT_FAILURE);
}
void
FatalError(const char *msg)
{
LogError(fatal_error_domain, msg);
Abort();
}
void
FormatFatalError(const char *fmt, ...)
{
std::va_list ap;
va_start(ap, fmt);
LogFormatV(LogLevel::ERROR, fatal_error_domain, fmt, ap);
va_end(ap);
Abort();
}
#ifdef _WIN32
void
FatalSystemError(const char *msg, DWORD code)
{
char buffer[256];
FormatMessageA(FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
nullptr, code, 0,
buffer, sizeof(buffer), nullptr);
FormatFatalError("%s: %s", msg, buffer);
}
#endif
void
FatalSystemError(const char *msg)
{
#ifdef _WIN32
FatalSystemError(msg, GetLastError());
#else
auto system_error = std::strerror(errno);
FmtError(fatal_error_domain, "{}: {}", msg, system_error);
Abort();
#endif
}
void
FormatFatalSystemError(const char *fmt, ...)
{
char buffer[1024];
std::va_list ap;
va_start(ap, fmt);
std::vsnprintf(buffer, sizeof(buffer), fmt, ap);
va_end(ap);
FatalSystemError(buffer);
}

61
src/system/FatalError.hxx
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@ -1,61 +0,0 @@
/*
* Copyright 2003-2021 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef MPD_FATAL_ERROR_HXX
#define MPD_FATAL_ERROR_HXX
#include "util/Compiler.h"
#ifdef _WIN32
#include <windef.h>
#endif
/**
* Log the specified message and abort the process.
*/
[[noreturn]]
void
FatalError(const char *msg);
[[noreturn]]
void
FormatFatalError(const char *fmt, ...);
/**
* Call this after a system call has failed that is not supposed to
* fail. Prints the given message, the system error message (from
* errno or GetLastError()) and abort the process.
*/
[[noreturn]]
void
FatalSystemError(const char *msg);
#ifdef _WIN32
[[noreturn]]
void
FatalSystemError(const char *msg, DWORD code);
#endif
[[noreturn]]
void
FormatFatalSystemError(const char *fmt, ...);
#endif

1
src/system/meson.build
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@ -1,5 +1,4 @@
system_sources = [ system_sources = [
'FatalError.cxx',
'EventPipe.cxx', 'EventPipe.cxx',
'Clock.cxx', 'Clock.cxx',
] ]