mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-08 13:11:49 +00:00
77 lines
2.4 KiB
C++
77 lines
2.4 KiB
C++
/*
|
|
* Copyright (c) Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope 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/>.
|
|
*/
|
|
#include <stratosphere.hpp>
|
|
#include "../amsmitm_fs_utils.hpp"
|
|
#include "dnsmitm_debug.hpp"
|
|
|
|
namespace ams::mitm::socket::resolver {
|
|
|
|
namespace {
|
|
|
|
constinit os::SdkMutex g_log_mutex;
|
|
constinit bool g_log_enabled;
|
|
|
|
constinit ::FsFile g_log_file;
|
|
constinit s64 g_log_ofs;
|
|
|
|
|
|
constinit char g_log_buf[0x400];
|
|
|
|
}
|
|
|
|
void InitializeDebug(bool enable_log) {
|
|
{
|
|
std::scoped_lock lk(g_log_mutex);
|
|
|
|
g_log_enabled = enable_log;
|
|
|
|
if (g_log_enabled) {
|
|
/* Create the logs directory. */
|
|
mitm::fs::CreateAtmosphereSdDirectory("/logs");
|
|
|
|
/* Create the log file. */
|
|
mitm::fs::CreateAtmosphereSdFile("/logs/dns_mitm_debug.log", 0, ams::fs::CreateOption_None);
|
|
|
|
/* Open the log file. */
|
|
R_ABORT_UNLESS(mitm::fs::OpenAtmosphereSdFile(std::addressof(g_log_file), "/logs/dns_mitm_debug.log", ams::fs::OpenMode_ReadWrite | ams::fs::OpenMode_AllowAppend));
|
|
|
|
/* Get the current log offset. */
|
|
R_ABORT_UNLESS(::fsFileGetSize(std::addressof(g_log_file), std::addressof(g_log_ofs)));
|
|
}
|
|
}
|
|
|
|
/* Start a new log. */
|
|
LogDebug("\n---\n");
|
|
}
|
|
|
|
void LogDebug(const char *fmt, ...) {
|
|
std::scoped_lock lk(g_log_mutex);
|
|
|
|
if (g_log_enabled) {
|
|
int len = 0;
|
|
{
|
|
std::va_list vl;
|
|
va_start(vl, fmt);
|
|
len = util::VSNPrintf(g_log_buf, sizeof(g_log_buf), fmt, vl);
|
|
va_end(vl);
|
|
}
|
|
|
|
R_ABORT_UNLESS(::fsFileWrite(std::addressof(g_log_file), g_log_ofs, g_log_buf, len, FsWriteOption_Flush));
|
|
g_log_ofs += len;
|
|
}
|
|
}
|
|
|
|
}
|