mirror/rpcs3
1
0
Fork 0
mirror of https://github.com/RPCS3/rpcs3.git synced 2025-01-01 12:08:12 +00:00
Code Issues Packages Projects Releases Wiki Activity

sys_tty: Try to avoid logging single newlines to log

Browse Source
This commit is contained in:
Eladash 2024-03-07 12:31:40 +02:00 committed by Elad.Ash
parent 69a90ef9e7
commit 8e15de5c83
1 changed files with 42 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

47
rpcs3/Emu/Cell/lv2/sys_tty.cpp
View File

@ -108,14 +108,34 @@ error_code sys_tty_write([[maybe_unused]] ppu_thread& ppu, s32 ch, vm::cptr<char
}
}
if (msg.find("abort"sv) != umax || msg.find("error"sv) != umax || [&]()
auto find_word = [](std::string_view msg, std::string_view word) -> bool
{
static atomic_t<u64> last_write = 0;
// Match uppercase and lowercase starting words
const usz index = msg.find(word.substr(1));
if (index != umax && index >= 1u)
{
return std::tolower(static_cast<u8>(msg[index - 1])) == word[0];
}
return false;
};
std::string_view sample = std::string_view(msg).substr(0, 1024);
const bool warning = find_word(sample, "failed"sv) || find_word(sample, "abort"sv) || find_word(sample, "crash"sv)
|| find_word(sample, "error"sv) || find_word(sample, "unexpected"sv) || find_word(sample, "0x8001"sv);
sample = {}; // Remove reference to string
if (msg.size() >= 2u && ([&]()
{
static thread_local u64 last_write = 0;
// Dump thread about every period which TTY was not being touched for about half a second
const u64 current = get_system_time();
return current - last_write.exchange(current) >= 500'000;
}())
return current - std::exchange(last_write, current) >= 3'000'000;
}() || warning))
{
ppu_log.notice("\n%s", dump_useful_thread_info());
}
@ -143,7 +163,24 @@ error_code sys_tty_write([[maybe_unused]] ppu_thread& ppu, s32 ch, vm::cptr<char
{
if (!msg.empty())
{
sys_tty.notice(u8"sys_tty_write(): “%s”", msg);
if (msg.ends_with("\n"))
{
// Avoid logging trailing newlines, log them verbosely instead
const std::string_view msg_clear = std::string_view(msg).substr(0, msg.find_last_not_of('\n') + 1);
if (msg.size() - 1 == msg_clear.size())
{
(warning ? sys_tty.warning : sys_tty.notice)(u8"sys_tty_write(): “%s“ << endl", msg_clear);
}
else
{
(warning ? sys_tty.warning : sys_tty.notice)(u8"sys_tty_write(): “%s” << endl(%u)", msg_clear, msg.size() - msg_clear.size());
}
}
else
{
(warning ? sys_tty.warning : sys_tty.notice)(u8"sys_tty_write(): “%s”", msg);
}
if (g_tty)
{