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Author Archives: Shashank Arora

Add the 20 devices and initialise the user defined structure dev in b/w cdev_init and cdev_add

RCS file: header.h,v Working file: header.h head: 1.6 branch: locks: strict access list: symbolic names: keyword substitution: kv total revisions: 6; selected revisions: 6 description: —————————- revision 1.6 date: 2015/04/28 15:54:10; author: root; state: Exp; lines: +16 -0 define the … Continue reading

Posted in Character Driver, Device Drivers | Tagged , | Leave a comment

Initialization, registeration of device driver by using cdev_add() and remove the connection successfully

RCS file: header.h,v Working file: header.h head: 1.5 branch: locks: strict access list: symbolic names: keyword substitution: kv total revisions: 5; selected revisions: 5 description: —————————- revision 1.5 date: 2015/04/26 15:51:54; author: root; state: Exp; lines: +1 -0 removed the … Continue reading

Posted in Character Driver, Device Drivers | Tagged , , , | Leave a comment

Successfully Implemented the inter-communication between 3 client , server and 3 processing-side by using pipes.

RCS file: header_server2.h,v Working file: header_server2.h head: 1.2 branch: locks: strict root: 1.2 access list: symbolic names: keyword substitution: kv total revisions: 2; selected revisions: 2 description: include 3 library <stdio.h> , <stdlib.h> and <unistd.h> create a function invoke_clients() to … Continue reading

Posted in Project 03: Client Server Communication using Linux and IPC | Tagged , , , | Leave a comment

Implemented successfully 4 bit compression in Multiple Data Compression And Encryption Using Iterative Technique

  RCS file: projectmdc.c,v Working file: projectmdc.c head: 1.15 branch: locks: strict root: 1.15 access list: symbolic names: keyword substitution: kv total revisions: 15; selected revisions: 15 description: Introduce header.h file create datain_file text file and open the content through … Continue reading

Posted in Project 2: Multiple Data Compression and Encryption | Tagged , | Leave a comment

Create different function in MDC

RCS file: projectmdc.c,v Working file: projectmdc.c head: 1.13 branch: locks: strict root: 1.13 access list: symbolic names: keyword substitution: kv total revisions: 13; selected revisions: 13 description: Introduce header.h file create datain_file text file and open the content through file … Continue reading

Posted in Project 2: Multiple Data Compression and Encryption | Leave a comment

Able to compress the data, calculate the distinct character and able to define how many bits is required for compressed data

RCS file: header.h,v Working file: header.h head: 1.1 branch: locks: strict root: 1.1 access list: symbolic names: keyword substitution: kv total revisions: 1; selected revisions: 1 description: create a seperate header.h file to store header file indiviually access this header … Continue reading

Posted in Project 2: Multiple Data Compression and Encryption | Leave a comment

Give the memory and display the data using malloc and realloc function in MDC

RCS file: header.h,v Working file: header.h head: 1.1 branch: locks: strict root: 1.1 access list: symbolic names: keyword substitution: kv total revisions: 1; selected revisions: 1 description: create a seperate header.h file to store header file indiviually access this header … Continue reading

Posted in Project 2: Multiple Data Compression and Encryption | Leave a comment

just read data from file and print on display in MDC project

RCS file: header.h,v Working file: header.h head: 1.1 branch: locks: strict root: 1.1 access list: symbolic names: keyword substitution: kv total revisions: 1; selected revisions: 1 description: create a seperate header.h file to store header file indiviually access this header … Continue reading

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