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Chapter 3. File Systems and the File Hierarchy

UNIXL ectureNotesChapter3 FileSystemsandtheFileHierarchyStewartWei ssChapter3 FileSystemsandtheFileHierarchyConceptsCo veredUNIX lesystemsand lehierarchiesInternalstructureofa lesystemMountingi-nodesand leattributesThedirentstructureManipulati ngdirectoriesandi-nodesCreationof lesbythekernelImplementingls,pwd,anddu,T raversing lehierarchies,opendir,readdir,closedir,s eekdir,tel ldir,rewinddir,stat,lstat,fstat,chmod,ch own,creat,link,unlink,unlinkat,read link,umask,fnmatchchgrp,chown,utime,getp wuid,getgrgid,getpwnam,getgrnam,rename,n tfw,fts_open,fts_read,fts_children, ductionThischapterlo oksatUNIX lesystemsfromtheprogrammer'sp ersp jectiveistob eabletowriteprogramsthatusethepartoftheU NIXAPI concerningthe lesystemanditscomp ,wewillb eginwithanoverviewofwhatthe lesystemis,andtoalimitedextent, ,abasicunderstandingofthetypicalimplemen tati

Chapter 3 File Systems and the File Hierarchy Stewart Weiss Chapter 3 File Systems and the File Hierarchy ... As disks grew in size it became advantageous in operating system design to partition them into ... more control of security di erent user groups could be placed into di erent partitions, and

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