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creport: optimize ScopedFile performance

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This commit is contained in:
Michael Scire
2024-09-23 02:41:57 -07:00
parent 027e209073
commit 009f581721
4 changed files with 56 additions and 11 deletions
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11
stratosphere/creport/source/creport_scoped_file.hpp
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@@ -25,8 +25,11 @@ namespace ams::creport {
fs::FileHandle m_file;
s64 m_offset;
bool m_opened;
u8 *m_cache;
const size_t m_cache_size;
s64 m_cache_offset;
public:
ScopedFile(const char *path) : m_file(), m_offset(), m_opened(false) {
ScopedFile(const char *path, void *cache = nullptr, size_t cache_size = 0) : m_file(), m_offset(), m_opened(false), m_cache(static_cast<u8*>(cache)), m_cache_size(cache_size), m_cache_offset(0) {
if (R_SUCCEEDED(fs::CreateFile(path, 0))) {
m_opened = R_SUCCEEDED(fs::OpenFile(std::addressof(m_file), path, fs::OpenMode_Write | fs::OpenMode_AllowAppend));
}
@@ -34,6 +37,10 @@ namespace ams::creport {
~ScopedFile() {
if (m_opened) {
if (m_cache != nullptr) {
this->TryWriteCache();
}
fs::FlushFile(m_file);
fs::CloseFile(m_file);
}
}
@@ -47,6 +54,8 @@ namespace ams::creport {
void DumpMemory(const char *prefix, const void *data, size_t size);
void Write(const void *data, size_t size);
private:
Result TryWriteCache();
};
}