48 lines
1.1 KiB
C++
48 lines
1.1 KiB
C++
#include "fs/devicefs/DeviceFSSuperblock.h"
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#include "fs/ramfs/RamFSInode.h"
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#include "DeviceFSType.h"
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#include "fs/Dentry.h"
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#include "fs/Inode.h"
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#include "fs/File.h"
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#include "fs/FileDescriptor.h"
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#include "console/kprintf.h"
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#include "Console.h"
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class DeviceFSType;
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extern Console* main_console;
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const char DeviceFSSuperBlock::ROOT_NAME[] = "/";
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const char DeviceFSSuperBlock::DEVICE_ROOT_NAME[] = "dev";
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DeviceFSSuperBlock* DeviceFSSuperBlock::instance_ = 0;
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DeviceFSSuperBlock::DeviceFSSuperBlock(DeviceFSType* fs_type, uint32 s_dev) :
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RamFSSuperblock(fs_type, s_dev)
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{
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}
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DeviceFSSuperBlock::~DeviceFSSuperBlock()
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{
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}
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void DeviceFSSuperBlock::addDevice(Inode* device_inode, const char* node_name)
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{
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// Devices are mounted at the devicefs root (s_root_)
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device_inode->setSuperBlock(this);
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Dentry* fdntr = new Dentry(device_inode, s_root_, node_name);
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assert(device_inode->mknod(fdntr) == 0);
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all_inodes_.push_back(device_inode);
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}
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DeviceFSSuperBlock* DeviceFSSuperBlock::getInstance()
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{
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if (!instance_)
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instance_ = new DeviceFSSuperBlock(DeviceFSType::getInstance(), 0);
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return instance_;
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}
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