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5122caf9a8
Using the new get_process_name() syscall, we can automatically prefix all userspace debug logging. Hopefully this is more helpful than annoying. We'll find out! :^)
74 lines
1.8 KiB
C++
74 lines
1.8 KiB
C++
#include <AK/AKString.h>
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#include <AK/LogStream.h>
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#include <AK/StringView.h>
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namespace AK {
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const LogStream& operator<<(const LogStream& stream, const String& value)
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{
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stream.write(value.characters(), value.length());
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return stream;
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}
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const LogStream& operator<<(const LogStream& stream, const StringView& value)
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{
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stream.write(value.characters_without_null_termination(), value.length());
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return stream;
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}
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const LogStream& operator<<(const LogStream& stream, int value)
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{
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return stream << String::number(value);
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}
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const LogStream& operator<<(const LogStream& stream, unsigned value)
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{
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return stream << String::number(value);
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}
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const LogStream& operator<<(const LogStream& stream, const void* value)
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{
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return stream << String::format("%p", value);
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}
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const LogStream& operator<<(const LogStream& stream, const TStyle& style)
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{
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stream << "\033[";
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if (style.color() != TStyle::Color::NoColor)
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stream << ((int)style.color() + 30) << (style.attributes() ? ";" : "");
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else
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stream << '0';
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if (style.attributes() & TStyle::Attribute::Bold)
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stream << '1';
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stream << 'm';
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stream.m_needs_style_reset = true;
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return stream;
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}
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#ifdef USERLAND
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static TriState got_process_name = TriState::Unknown;
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static char process_name_buffer[256];
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#endif
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DebugLogStream dbg()
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{
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DebugLogStream stream;
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#ifdef USERLAND
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if (got_process_name == TriState::Unknown) {
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if (get_process_name(process_name_buffer, sizeof(process_name_buffer)) == 0)
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got_process_name = TriState::True;
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else
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got_process_name = TriState::False;
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}
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if (got_process_name == TriState::True)
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stream << TStyle(TStyle::Color::Brown, TStyle::Attribute::Bold) << process_name_buffer << '(' << getpid() << ")" << TStyle(TStyle::None) << ": ";
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#endif
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return stream;
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}
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}
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