October 2017
Intermediate to advanced
354 pages
9h 28m
English
Content preview from Mastering Linux Kernel Development
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File descriptor table - key elements
During the lifetime of a process, it may access various resource files to get its task done. This results in the process opening, closing, reading, and writing to these files. The system must keep track of these activities; file descriptor elements help the system know which files the process holds.
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