File input/output

Code No
Skill Category No: 
2
Skill No: 
4
Topic No: 
6
Level: 
I
Objective: 

Knowing how to use files and directories by using standard POSIX API functions.

  • POSIX file input/output
    •  open(), read(), write(), close(), lseek(), …
    •  and their stream versions fopen(), …
  • Polling functions
    •  poll(), select(), epoll()
  • Mapping file into memory
    •  Mmap()

Comments

level reordering

polling and mapping is better to be moved into level II