fileunix.tex

   1 \chapter{I files: l'interfaccia I/O di unix}
   2 \label{cha:file_unix_interface}
   3
   4
   5
   6 \section{I file descriptors}
   7 \label{sec:fileunix_fd}
   8
   9
  10 \section{Le funzioni base}
  11 \label{sec:fileunix_base_func}
  12
  13 L'interfaccia standard unix per l'input/output sui file è su cinque funzioni
  14 \texttt{open}, \texttt{read}, \texttt{write}, \texttt{lseek}, \texttt{close}
  15
  16
  17 \subsection{La funzione \texttt{open}}
  18 \label{sec:fileunix_open}
  19
  20 \subsection{La funzione \texttt{creat}}
  21 \label{sec:fileunix_creat}
  22
  23 \subsection{La funzione \texttt{close}}
  24 \label{sec:fileunix_close}
  25
  26 \subsection{La funzione \texttt{lseek}}
  27 \label{sec:fileunix_lseek}
  28
  29 \subsection{La funzione \texttt{read}}
  30 \label{sec:fileunix_read}
  31
  32 \subsection{La funzione \texttt{write}}
  33 \label{sec:fileunix_write}
  34
  35 \section{La condivisione dei files}
  36 \label{sec:fileunix_sharing}
  37
  38
  39 \subsection{Operazioni atomiche}
  40 \label{sec:fileunix_atomic}
  41
  42 \section{Funzioni avanzate}
  43 \label{sec:fileunix_adv_func}
  44
  45 \subsection{La funzioni \texttt{dup} e \texttt{dup2}}
  46 \label{sec:fileunix_dup}
  47
  48 \subsection{La funzione \texttt{fcntl}}
  49 \label{sec:fileunix_fcntl}
  50
  51 \subsection{La funzione \texttt{ioctl}}
  52 \label{sec:fileunix_ioctl}
  53
  54
  55
  56