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FileSys/Kernel: Implement SetSize service call for File objects.
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@ -43,6 +43,13 @@ public:
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*/
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*/
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virtual size_t GetSize() const = 0;
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virtual size_t GetSize() const = 0;
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/**
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* Set the size of the file in bytes
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* @param size New size of the file
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* @return true if successful
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*/
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virtual bool SetSize(const u64 size) const = 0;
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/**
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/**
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* Close the file
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* Close the file
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* @return true if the file closed correctly
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* @return true if the file closed correctly
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@ -48,6 +48,15 @@ size_t File_RomFS::GetSize() const {
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return -1;
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return -1;
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}
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}
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/**
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* Set the size of the file in bytes
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* @param size New size of the file
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* @return true if successful
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*/
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bool File_RomFS::SetSize(const u64 size) const {
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return false;
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}
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/**
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/**
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* Close the file
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* Close the file
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* @return true if the file closed correctly
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* @return true if the file closed correctly
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@ -44,6 +44,13 @@ public:
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*/
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*/
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size_t GetSize() const override;
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size_t GetSize() const override;
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/**
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* Set the size of the file in bytes
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* @param size New size of the file
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* @return true if successful
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*/
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bool SetSize(const u64 size) const override;
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/**
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/**
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* Close the file
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* Close the file
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* @return true if the file closed correctly
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* @return true if the file closed correctly
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@ -75,6 +75,17 @@ size_t File_SDMC::GetSize() const {
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return static_cast<size_t>(file->GetSize());
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return static_cast<size_t>(file->GetSize());
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}
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}
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/**
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* Set the size of the file in bytes
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* @param size New size of the file
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* @return true if successful
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*/
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bool File_SDMC::SetSize(const u64 size) const {
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file->Resize(size);
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file->Flush();
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return true;
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}
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/**
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/**
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* Close the file
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* Close the file
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* @return true if the file closed correctly
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* @return true if the file closed correctly
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@ -47,6 +47,13 @@ public:
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*/
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*/
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size_t GetSize() const override;
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size_t GetSize() const override;
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/**
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* Set the size of the file in bytes
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* @param size New size of the file
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* @return true if successful
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*/
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bool SetSize(const u64 size) const override;
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/**
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/**
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* Close the file
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* Close the file
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* @return true if the file closed correctly
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* @return true if the file closed correctly
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@ -181,6 +181,14 @@ public:
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break;
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break;
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}
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}
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case FileCommand::SetSize:
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{
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u64 size = cmd_buff[1] | ((u64)cmd_buff[2] << 32);
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DEBUG_LOG(KERNEL, "SetSize %s %s size=%d", GetTypeName().c_str(), GetName().c_str(), size);
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backend->SetSize(size);
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break;
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}
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case FileCommand::Close:
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case FileCommand::Close:
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{
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{
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DEBUG_LOG(KERNEL, "Close %s %s", GetTypeName().c_str(), GetName().c_str());
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DEBUG_LOG(KERNEL, "Close %s %s", GetTypeName().c_str(), GetName().c_str());
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