21 lines
468 B
C
21 lines
468 B
C
// in-core file system types
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struct inode {
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uint dev; // Device number
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uint inum; // Inode number
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int ref; // Reference count
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int busy; // Is the inode "locked"?
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short type; // copy of disk inode
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short major;
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short minor;
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short nlink;
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uint size;
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uint addrs[NADDRS];
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};
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#define ROOTDEV 1 // Device number of root file system
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#define NAMEI_LOOKUP 1
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#define NAMEI_CREATE 2
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#define NAMEI_DELETE 3
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