mirror of
https://github.com/Atmosphere-NX/Atmosphere
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e9849c74cf
Some notes: * Unless `atmosphere!enable_log_manager` is true, Nintendo's log manager will be used instead. * This prevents paying memory costs for LM when not enabling logging. * To facilitate this, Atmosphere's log manager has a different program id from Nintendo's. * `atmosphere!enable_htc` implies `atmosphere!enable_log_manager`. * LogManager logs to tma, and the SD card (if `lm!enable_sd_card_logging` is true, which it is by default). * Binary logs are saved to `lm!sd_card_log_output_directory`, which is `atmosphere/binlogs` by default.
49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "lm_log_getter_impl.hpp"
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namespace ams::lm::srv {
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CustomSinkBuffer &LogGetterImpl::GetBuffer() {
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static constinit u8 s_buffer[32_KB];
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static constinit CustomSinkBuffer s_custom_sink_buffer(s_buffer, sizeof(s_buffer), FlushFunction);
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return s_custom_sink_buffer;
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}
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s64 LogGetterImpl::GetLog(void *buffer, size_t buffer_size, u32 *out_drop_count) {
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/* Check pre-condition. */
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AMS_ASSERT(buffer != nullptr);
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/* Determine how much we can get. */
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size_t min_size = s_buffer_size;
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if (buffer_size < s_buffer_size) {
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min_size = buffer_size;
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IncreaseLogPacketDropCount();
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}
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/* Get the data. */
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std::memcpy(buffer, s_message, min_size);
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/* Set output drop count. */
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*out_drop_count = s_log_packet_drop_count;
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s_log_packet_drop_count = 0;
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return min_size;
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}
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}
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