EmbLogic » Ravi Kumar

Implimentation of module insertion in character driver is done

Ravi Kumar — Sat, 25 Apr 2015 06:48:46 +0000

RCS file: header.h,v
Working file: header.h
head: 1.2
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total revisions: 2; selected revisions: 2
description:
includimg all the headerfile which are required like init.h modue.h kernel.h
then give the author name and license
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revision 1.2
date: 2015/04/24 17:27:26; author: emblogic; state: Exp; lines: +0 -1
now define macro for minor
again define macro for major and for nod
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revision 1.1
date: 2015/04/24 17:13:14; author: emblogic; state: Exp;
Initial revision
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RCS file: declaration.h,v
Working file: declaration.h
head: 1.4
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total revisions: 4; selected revisions: 4
description:
define minor major nod with extern int
also define extern dev_
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revision 1.4
date: 2015/04/24 17:32:13; author: emblogic; state: Exp; lines: +1 -0
*** empty log message ***
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revision 1.3
date: 2015/04/24 17:28:17; author: emblogic; state: Exp; lines: +0 -1
*** empty log message ***
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revision 1.2
date: 2015/04/24 17:15:21; author: emblogic; state: Exp; lines: +0 -1
now define a struct Qset
which having data tpues like another structure pointer Qset *next with the double pointer **data
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revision 1.1
date: 2015/04/24 17:13:14; author: emblogic; state: Exp;
Initial revision
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RCS file: init.c,v
Working file: init.c
head: 1.4
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total revisions: 4; selected revisions: 4
description:
start with the registration by using alloc_
by using alloc_chrdev_region function
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revision 1.4
date: 2015/04/24 17:38:59; author: emblogic; state: Exp; lines: +1 -1
now use c_add to add
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revision 1.3
date: 2015/04/24 17:33:07; author: emblogic; state: Exp; lines: +1 -1
now use memset to cleean the memory with garbage
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revision 1.2
date: 2015/04/24 17:28:28; author: emblogic; state: Exp; lines: +1 -1
after registeration then provide memory by using kmalloc fuction
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revision 1.1
date: 2015/04/24 17:13:14; author: emblogic; state: Exp;
Initial revision
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RCS file: clean.c,v
Working file: clean.c
head: 1.5
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total revisions: 5; selected revisions: 5
description:
in this function we do reverse opration of init like unregister the function
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revision 1.5
date: 2015/04/24 17:42:02; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
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revision 1.4
date: 2015/04/24 17:36:13; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
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revision 1.3
date: 2015/04/24 17:29:52; author: emblogic; state: Exp; lines: +1 -1
after using kmolloc we have free tha maemory
memory by using kfree()
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revision 1.2
date: 2015/04/24 17:18:10; author: emblogic; state: Exp; lines: +1 -1
now we have to delete the c_add call by using del call
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revision 1.1
date: 2015/04/24 17:13:14; author: emblogic; state: Exp;
Initial revision
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implimentation done of socket by using AF_UNIX domain

Ravi Kumar — Thu, 16 Apr 2015 09:41:17 +0000

RCS file: server.c,v
Working file: server.c
head: 1.3
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	root: 1.3
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total revisions: 3;	selected revisions: 3
description:
use the socket.h header
creat a socket by using socket function which return a socket fd
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revision 1.3	locked by: root;
date: 2015/04/16 14:53:11;  author: root;  state: Exp;  lines: +1 -1
now accept call is done through which a new fd is created which is the copy of original fd
after this we perform our tasks
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revision 1.2
date: 2015/04/16 11:45:34;  author: root;  state: Exp;  lines: +1 -1
now give name to socket by using strcpy
after that use bind call to provide addres to socket
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revision 1.1
date: 2015/04/16 11:22:37;  author: root;  state: Exp;
Initial revision
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RCS file: client.c,v
Working file: client.c
head: 1.3
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	root: 1.3
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keyword substitution: kv
total revisions: 3;	selected revisions: 3
description:
in client creat a socket like server which also return socket fd
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revision 1.3	locked by: root;
date: 2015/04/16 14:56:21;  author: root;  state: Exp;  lines: +1 -1
now after connect we are raedy to work on process
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revision 1.2
date: 2015/04/16 14:44:55;  author: root;  state: Exp;  lines: +0 -1
after this  a same socket create like in server
after this connect call is done
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revision 1.1
date: 2015/04/16 11:33:17;  author: root;  state: Exp;
Initial revision
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implementing ipc by using fork() process\

Ravi Kumar — Mon, 02 Mar 2015 10:37:23 +0000

RCS file: replacing.c,v Working file: replacing.c head: 1.1 branch: locks: strict emblogic: 1.1 access list: symbolic names: keyword substitution: kv total revisions: 1; selected revisions: 1 description: using pid_t command with fork —————————- revision 1.1 locked by: emblogic; date: 2015/02/26 09:54:59; author: root; state: Exp; Initial revision ============================================================================= RCS file: replacing.c,v Working file: replacing.c head: 1.1 branch: locks: strict emblogic: 1.1 access list: symbolic names: keyword substitution: kv total revisions: 1; selected revisions: 1 description: using pid_t command with fork —————————- revision 1.1 locked by: emblogic; date: 2015/02/26 09:54:59; author: root; state: Exp; Initial revision ============================================================================= RCS file: hello.c,v Working file: hello.c head: 1.2 branch: locks: strict access list: symbolic names: keyword substitution: kv total revisions: 2; selected revisions: 2 description: print the statement hello friends. , —————————- revision 1.2 date: 2015/02/26 11:33:08; author: root; state: Exp; lines: +4 -0 using atoi command —————————- revision 1.1 date: 2015/02/26 09:54:59; author: root; state: Exp; Initial revision ============================================================================= RCS file: header.c,v Working file: header.c head: branch: locks: strict access list: symbolic names: keyword substitution: kv total revisions: 0 description: use unistd.h ============================================================================= RCS file: replacing.c,v Working file: replacing.c head: 1.15 branch: locks: strict root: 1.15 access list: symbolic names: keyword substitution: kv total revisions: 15; selected revisions: 15 description: using pid_t command with fork —————————- revision 1.15 locked by: root; date: 2015/03/02 09:45:56; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.14 date: 2015/02/28 09:34:03; author: root; state: Exp; lines: +2 -2 *** empty log message *** —————————- revision 1.13 date: 2015/02/28 09:21:46; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.12 date: 2015/02/28 09:16:48; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.11 date: 2015/02/28 09:13:11; author: root; state: Exp; lines: +3 -3 *** empty log message *** —————————- revision 1.10 date: 2015/02/28 09:02:03; author: root; state: Exp; lines: +3 -2 *** empty log message *** —————————- revision 1.9 date: 2015/02/28 06:50:41; author: root; state: Exp; lines: +3 -3 *** empty log message *** —————————- revision 1.8 date: 2015/02/28 06:36:29; author: root; state: Exp; lines: +3 -3 *** empty log message *** —————————- revision 1.7 date: 2015/02/28 06:34:51; author: root; state: Exp; lines: +5 -2 printf the vlues m,ope etc. —————————- revision 1.6 date: 2015/02/28 06:24:34; author: root; state: Exp; lines: +7 -7 *** empty log message *** —————————- revision 1.5 date: 2015/02/28 06:20:44; author: root; state: Exp; lines: +3 -3 , —————————- revision 1.4 date: 2015/02/28 06:16:37; author: root; state: Exp; lines: +5 -3 error modified —————————- revision 1.3 date: 2015/02/28 06:12:49; author: root; state: Exp; lines: +10 -16 write the byte in to array —————————- revision 1.2 date: 2015/02/28 05:53:21; author: root; state: Exp; lines: +32 -4 *** empty log message *** —————————- revision 1.1 date: 2015/02/26 09:54:59; author: root; state: Exp; Initial revision ============================================================================= RCS file: header.h,v Working file: header.h head: 1.4 branch: locks: strict root: 1.4 access list: symbolic names: keyword substitution: kv total revisions: 4; selected revisions: 4 description: —————————- revision 1.4 locked by: root; date: 2015/02/28 06:13:47; author: root; state: Exp; lines: +1 -1 modifirf error —————————- revision 1.3 date: 2015/02/27 10:05:32; author: root; state: Exp; lines: +5 -0 modified —————————- revision 1.2 date: 2015/02/26 11:41:14; author: root; state: Exp; lines: +1 -0 add the fcntl.h —————————- revision 1.1 date: 2015/02/26 09:56:13; author: root; state: Exp; Initial revision ============================================================================= RCS file: hello.c,v Working file: hello.c head: 1.20 branch: locks: strict root: 1.20 access list: symbolic names: keyword substitution: kv total revisions: 20; selected revisions: 20 description: print the statement hello friends. , —————————- revision 1.20 locked by: root; date: 2015/03/02 09:42:07; author: root; state: Exp; lines: +2 -0 *** empty log message *** —————————- revision 1.19 date: 2015/03/02 09:32:27; author: root; state: Exp; lines: +0 -2 *** empty log message *** —————————- revision 1.18 date: 2015/02/28 09:23:25; author: root; state: Exp; lines: +2 -2 *** empty log message *** —————————- revision 1.17 date: 2015/02/28 09:21:44; author: root; state: Exp; lines: +2 -2 *** empty log message *** —————————- revision 1.16 date: 2015/02/28 09:18:47; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.15 date: 2015/02/28 09:16:41; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.14 date: 2015/02/28 09:12:54; author: root; state: Exp; lines: +3 -1 *** empty log message *** —————————- revision 1.13 date: 2015/02/28 09:02:00; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.12 date: 2015/02/28 06:58:50; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.11 date: 2015/02/28 06:57:55; author: root; state: Exp; lines: +3 -3 *** empty log message *** —————————- revision 1.10 date: 2015/02/28 06:55:00; author: root; state: Exp; lines: +3 -1 *** empty log message *** —————————- revision 1.9 date: 2015/02/28 06:48:19; author: root; state: Exp; lines: +3 -0 , —————————- revision 1.8 date: 2015/02/28 06:38:59; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.7 date: 2015/02/28 06:34:27; author: root; state: Exp; lines: +1 -1 *** empty log message *** —————————- revision 1.6 date: 2015/02/28 06:29:42; author: root; state: Exp; lines: +2 -2 *** empty log message *** —————————- revision 1.5 date: 2015/02/28 06:27:46; author: root; state: Exp; lines: +1 -1 agrv modified —————————- revision 1.4 date: 2015/02/27 12:10:54; author: root; state: Exp; lines: +5 -4 *** empty log message *** —————————- revision 1.3 date: 2015/02/27 11:52:00; author: root; state: Exp; lines: +16 -1 convert the int into char by atoi read the character and count them. —————————- revision 1.2 date: 2015/02/26 11:33:08; author: root; state: Exp; lines: +4 -0 using atoi command —————————- revision 1.1 date: 2015/02/26 09:54:59; author: root; state: Exp; Initial revision =============================================================================

implementing fork() and execl() with atoi() command to writting on file to another

Ravi Kumar — Thu, 26 Feb 2015 11:50:11 +0000

RCS file: hello.c,v
Working file: hello.c
head: 1.2
branch:
locks: strict
access list:
symbolic names:
keyword substitution: kv
total revisions: 2; selected revisions: 2
description:
print the statement hello friends.
,
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revision 1.2
date: 2015/02/26 11:33:08; author: root; state: Exp; lines: +4 -0
using atoi command
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revision 1.1
date: 2015/02/26 09:54:59; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: header.c,v
Working file: header.c
head:
branch:
locks: strict
access list:
symbolic names:
keyword substitution: kv
total revisions: 0
description:
use unistd.h
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