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/*
* Copyright (C) 2003-2013 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 "config.h"
#include "LogV.hxx"
#include "util/Error.hxx"
#include "util/Domain.hxx"
#include <glib.h>
#include <assert.h>
#include <stdio.h>
#include <errno.h>
static GLogLevelFlags
ToGLib(LogLevel level)
{
switch (level) {
case LogLevel::DEBUG:
return G_LOG_LEVEL_DEBUG;
case LogLevel::INFO:
return G_LOG_LEVEL_INFO;
case LogLevel::DEFAULT:
return G_LOG_LEVEL_MESSAGE;
case LogLevel::WARNING:
case LogLevel::ERROR:
return G_LOG_LEVEL_WARNING;
}
assert(false);
gcc_unreachable();
}
void
Log(const Domain &domain, LogLevel level, const char *msg)
{
g_log(domain.GetName(), ToGLib(level), "%s", msg);
}
void
LogFormatV(const Domain &domain, LogLevel level, const char *fmt, va_list ap)
{
g_logv(domain.GetName(), ToGLib(level), fmt, ap);
}
void
LogFormat(const Domain &domain, LogLevel level, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
LogFormatV(domain, level, fmt, ap);
va_end(ap);
}
void
FormatDebug(const Domain &domain, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
LogFormatV(domain, LogLevel::DEBUG, fmt, ap);
va_end(ap);
}
void
FormatInfo(const Domain &domain, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
LogFormatV(domain, LogLevel::INFO, fmt, ap);
va_end(ap);
}
void
FormatDefault(const Domain &domain, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
LogFormatV(domain, LogLevel::DEFAULT, fmt, ap);
va_end(ap);
}
void
FormatWarning(const Domain &domain, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
LogFormatV(domain, LogLevel::WARNING, fmt, ap);
va_end(ap);
}
void
FormatError(const Domain &domain, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
LogFormatV(domain, LogLevel::ERROR, fmt, ap);
va_end(ap);
}
void
LogError(const Error &error)
{
Log(error.GetDomain(), LogLevel::ERROR, error.GetMessage());
}
void
LogError(const Error &error, const char *msg)
{
LogFormat(error.GetDomain(), LogLevel::ERROR, "%s: %s",
msg, error.GetMessage());
}
void
FormatError(const Error &error, const char *fmt, ...)
{
char msg[1024];
va_list ap;
va_start(ap, fmt);
vsnprintf(msg, sizeof(msg), fmt, ap);
va_end(ap);
LogError(error, msg);
}
void
LogErrno(const Domain &domain, int e, const char *msg)
{
LogFormat(domain, LogLevel::ERROR, "%s: %s", msg, g_strerror(e));
}
void
LogErrno(const Domain &domain, const char *msg)
{
LogErrno(domain, errno, msg);
}
static void
FormatErrnoV(const Domain &domain, int e, const char *fmt, va_list ap)
{
char msg[1024];
vsnprintf(msg, sizeof(msg), fmt, ap);
LogErrno(domain, e, msg);
}
void
FormatErrno(const Domain &domain, int e, const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
FormatErrnoV(domain, e, fmt, ap);
va_end(ap);
}
void
FormatErrno(const Domain &domain, const char *fmt, ...)
{
const int e = errno;
va_list ap;
va_start(ap, fmt);
FormatErrnoV(domain, e, fmt, ap);
va_end(ap);
}
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