24 lines
482 B
C++
24 lines
482 B
C++
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#include "fs/VFS.h"
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static VFS::Node* vfs_root;
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int32_t VFS::read(Node* node, uint32_t offset, uint32_t length, char* buffer)
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{
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if (!node) return -1;
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if (!node->read_func) return -1;
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return node->read_func(node, offset, length, buffer);
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}
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VFS::Node* VFS::open(const char* filename)
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{
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if (!vfs_root) return 0;
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if (!vfs_root->find_func) return 0;
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return vfs_root->find_func(vfs_root, filename);
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}
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void VFS::mount_root(Node* root)
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{
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vfs_root = root;
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}
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