'Effective user id' diaporamas de présentation

Inter Process Communication

Inter Process Communication. Pipes/FIFO/Message Queues Semaphores Shared Memory. Why do processes communicate?. To share resources Client/server paradigms Inherently distributed applications Reusable software components etc. Types of IPC. Message Passing

1.12k views • 83 slides

Lecture 4: Unix Security Basics

Lecture 4: Unix Security Basics. Asoc. Prof. Guntis Barzdins Asist. Girts Folkmanis University of Latvia Oct 8, 2004. U1 BIND Domain Name System U2 Remote Procedure Calls (RPC) U3 Apache Web Server U4 General UNIX Authentication Accounts with No Passwords or Weak Passwords

807 views • 68 slides

Interprocess Communication-1

Course code: 10CS62. Interprocess Communication-1. Engineered for Tomorrow. Prepared by : M.Chandana Department of CSE. Contents. Pipes Popen and pclose Functions Coprocesses FIFOs System V IPC Message Queues Semaphores. Engineered for Tomorrow. Pipes: pipe(2). #include <unistd.h>

510 views • 47 slides

File Systems and Mass Storage

Sorin Manolache sorma@ida.liu.se. File Systems and Mass Storage. Last on TTIT61. Binding Compile time, load time, execution time Swapping Contiguous memory allocation External fragmentation Paging Internal fragmentation, sharing, protection Segmentation

511 views • 42 slides

CSCE 510 - Systems Programming

444 views • 32 slides

System Programming

357 views • 29 slides

Programming in Perl predefined variables

329 views • 23 slides