EmbLogic » Sanjay Singla

Hello_kern_prog

Sanjay Singla — Sun, 17 Apr 2016 09:42:58 +0000

This is insert the data into the ram and print it.

Character-driver

Sanjay Singla — Wed, 06 Apr 2016 11:44:28 +0000

Character driver
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revision 1.31
date: 2016/03/10 09:22:50; author: root; state: Exp; lines: +2 -0
We cross check the program.
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revision 1.27
date: 2016/03/10 09:15:41; author: root; state: Exp; lines: +6 -4
Call the memset().
Call the cdev_init().
Call the cdev_add().
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revision 1.26
date: 2016/03/10 09:03:11; author: root; state: Exp; lines: +1 -0
Declare the variable of dev inside it.
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revision 1.25
date: 2016/03/10 08:56:32; author: root; state: Exp; lines: +7 -0
Malloc the memory for dev struct through kmalloc.
It takes two arguments frist type or bit o memory and 2nd is flag.
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revision 1.18
date: 2016/03/10 06:03:04; author: root; state: Exp; lines: +2 -3
Delete the majorno and minorno variable and declare it into the macro.h
Delete the dev_t devid and declare it into the macro.h
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revision 1.17
date: 2016/03/10 05:53:26; author: root; state: Exp; lines: +3 -1
Here declare the libraray #include”macro.h”.
We spacifie the macro inside the function.
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revision 1.16
date: 2016/03/09 10:24:50; author: root; state: Exp; lines: +1 -1
Pass the address.
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revision 1.15
date: 2016/03/09 10:23:00; author: root; state: Exp; lines: +1 -1
Here we use alloc_chrdev_region().
Now pass the argument where the minor no. startup and no. of devices.
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revision 1.12
date: 2016/03/09 09:56:35; author: root; state: Exp; lines: +3 -4
Add the dev_t variable and inside the register_chrdev_region().
Print the majar no. and minor no.
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revision 1.11
date: 2016/03/09 09:48:56; author: root; state: Exp; lines: +1 -1
Add the argument which tell no. of devices.
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revision 1.10
date: 2016/03/09 09:46:41; author: root; state: Exp; lines: +1 -1
Aplly condition to check the registeration through register_chrdev_region.
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revision 1.9
date: 2016/03/09 09:46:07; author: root; state: Exp; lines: +1 -1
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revision 1.8
date: 2016/03/09 09:42:29; author: root; state: Exp; lines: +3 -3
Decalre a integer variable which name is mano.(major no.).
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revision 1.7
date: 2016/03/09 09:39:01; author: root; state: Exp; lines: +16 -3
Call the register_chrdev_region().
The frist argument is dev_t type in which major no. is save and 2nd argument strore the minor number.
3rd argument is name of driver i.e in which name you register your own driver in table.
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revision 1.6
date: 2016/03/09 09:20:55; author: root; state: Exp; lines: +1 -1
Add the termination condition.
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revision 1.5
date: 2016/03/09 09:19:21; author: root; state: Exp; lines: +0 -2
Add the prototype file.
Define the struct file_operations.
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revision 1.4
date: 2016/03/09 09:09:30; author: root; state: Exp; lines: +1 -1
Here declare the mno.
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revision 1.2
date: 2016/03/09 08:50:51; author: root; state: Exp; lines: +6 -0
Register().
Frist arguments is major no..
So put in 0 for default case.
2nd arguments are driver name
3rd arguments are file operations.
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revision 1.1
date: 2016/03/04 10:29:25; author: root; state: Exp;
Initial revision
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RCS file: macro.h,v
Working file: macro.h
head: 1.15
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total revisions: 15; selected revisions: 15
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Declare a new file.Here we define the macro.
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revision 1.10
date: 2016/03/11 12:23:37; author: root; state: Exp; lines: +4 -0
Add the macro of DEBUG
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revision 1.7
date: 2016/03/11 05:51:42; author: root; state: Exp; lines: +0 -4
Remove the node macro.
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revision 1.6
date: 2016/03/10 08:57:42; author: root; state: Exp; lines: +15 -0
define the variale of structure like devicesize,quantumsize,qsetsize,datasize.
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revision 1.3
date: 2016/03/10 06:06:02; author: root; state: Exp; lines: +10 -0
Here declare the minorno and majorno .
We also declare dev_t devid variable.
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revision 1.2
date: 2016/03/10 05:56:12; author: root; state: Exp; lines: +1 -1
Defile the value of nod.
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revision 1.1
date: 2016/03/10 05:54:14; author: root; state: Exp;
Initial revision
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RCS file: opendev.c,v
Working file: opendev.c
head: 1.44
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total revisions: 44; selected revisions: 44
description:
Here open the device.
release the device.
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revision 1.32
date: 2016/03/26 05:58:03; author: root; state: Exp; lines: +0 -1
remove the call of trimdev().
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date: 2016/03/23 19:27:13; author: root; state: Exp; lines: +1 -1
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revision 1.28
date: 2016/03/16 05:05:43; author: root; state: Exp; lines: +1 -2
Here we remove one print statement and add some print text.
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revision 1.27
date: 2016/03/16 04:59:56; author: root; state: Exp; lines: +1 -1
There is not allow , inside printk like that printk(KERN_INFO, “g\n”); like this this create a error.
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revision 1.26
date: 2016/03/16 04:52:50; author: root; state: Exp; lines: +8 -11
Initially we put ldev = NULL.
We use ldev into container_of().
It return some value then these value save inside the file->private.data.
And make a conditon in which it always strore the last two bit same as because we know O_ACCMODE the value is three and its binaray no. is 11 we and with the flag value so it store same flag digit of frist two digit.
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revision 1.20
date: 2016/03/14 11:42:29; author: root; state: Exp; lines: +1 -1
Define the struct dev *ldev.
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revision 1.19
date: 2016/03/14 11:40:07; author: root; state: Exp; lines: +1 -3
Call the trimdev().
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revision 1.18
date: 2016/03/14 11:37:59; author: root; state: Exp; lines: +3 -2
Add the macro.h header file.
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revision 1.8
date: 2016/03/14 10:17:23; author: root; state: Exp; lines: +5 -1
And operataion perform.
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revision 1.3
date: 2016/03/11 11:41:49; author: root; state: Exp; lines: +22 -2
Call the trim function which use to overwrite data.
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date: 2016/03/11 10:51:03; author: root; state: Exp; lines: +1 -1
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revision 1.1
date: 2016/03/11 10:04:55; author: root; state: Exp;
Initial revision
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RCS file: prototype.h,v
Working file: prototype.h
head: 1.16
branch:
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root: 1.16
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symbolic names:
keyword substitution: kv
total revisions: 16; selected revisions: 16
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revision 1.16 locked by: root;
date: 2016/03/28 10:15:46; author: root; state: Exp; lines: +1 -0
Add the seekdev() return and prototype.
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date: 2016/03/22 03:46:26; author: root; state: Exp; lines: +1 -1
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revision 1.13
date: 2016/03/21 10:56:47; author: root; state: Exp; lines: +21 -0
Remove the prototype here.
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revision 1.12
date: 2016/03/11 12:23:50; author: root; state: Exp; lines: +0 -1
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revision 1.11
date: 2016/03/11 11:50:42; author: root; state: Exp; lines: +1 -1
Defination of the trimdev().
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revision 1.10
date: 2016/03/11 11:42:31; author: root; state: Exp; lines: +1 -0
Add the int trimdev().
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revision 1.9
date: 2016/03/11 06:44:38; author: root; state: Exp; lines: +1 -1
Add the dev_t devno.
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revision 1.6
date: 2016/03/10 09:16:24; author: root; state: Exp; lines: +1 -1
Add the pointer structre.
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revision 1.5
date: 2016/03/10 09:03:33; author: root; state: Exp; lines: +1 -0
Add the variable of dev.\
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revision 1.4
date: 2016/03/10 08:37:52; author: root; state: Exp; lines: +2 -0
Add the two variables.
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revision 1.3
date: 2016/03/09 09:57:27; author: root; state: Exp; lines: +1 -1
Add the variable chrdev.
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revision 1.2
date: 2016/03/09 09:44:25; author: root; state: Exp; lines: +1 -0
Add the extern file
Declare the major no. inside the prototype.h.
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revision 1.1
date: 2016/03/09 09:14:21; author: root; state: Exp;
Initial revision
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RCS file: readdev.c,v
Working file: readdev.c
head: 1.179
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root: 1.179
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total revisions: 179; selected revisions: 179
description:
This is a readdev().
Here we start to read data.
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date: 2016/03/31 06:06:31; author: root; state: Exp; lines: +2 -3
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revision 1.178

mdc four-bit

Sanjay Singla — Wed, 06 Apr 2016 07:45:43 +0000

multiple data compression with four bit
RCS file: code_length.c,v
Working file: code_length.c
head: 1.3
branch:
locks: strict
root: 1.3
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total revisions: 3; selected revisions: 3
description:
This is code_length().
Here we calculate the code length of our file.
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date: 2016/03/13 09:31:32; author: root; state: Exp; lines: +1 -1
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date: 2016/03/13 09:31:11; author: root; state: Exp; lines: +2 -2
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revision 1.1
date: 2016/03/13 09:30:21; author: root; state: Exp;
Initial revision
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RCS file: compress3.c,v
Working file: compress3.c
head: 1.4
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total revisions: 4; selected revisions: 4
description:
Create a compress3().
Here we compress the data which code_length is three.
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revision 1.4 locked by: root;
date: 2016/04/03 14:14:02; author: root; state: Exp; lines: +109 -18
We make a logic to compress three bit data.
In this case we take three char byt and write data at 24 bit then write data into the file.
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date: 2016/03/19 03:42:05; author: root; state: Exp;
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RCS file: compress4.c,v
Working file: compress4.c
head: 1.73
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total revisions: 73; selected revisions: 73
description:
This is the compress4().
Now simply we print the file name to check it call or not.
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date: 2016/04/03 14:34:36; author: root; state: Exp; lines: +1 -0
Check the logic for odd no. inside the file.
And try to solve this issue.
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revision 1.51
date: 2016/03/14 05:19:56; author: root; state: Exp; lines: +1 -0
Print the value of byt.
—————————-
revision 1.50
date: 2016/03/14 05:03:37; author: root; state: Exp; lines: +3 -1
*** empty log message ***
—————————-
revision 1.49
date: 2016/03/14 05:01:38; author: root; state: Exp; lines: +2 -0
*** empty log message ***
—————————-
revision 1.48
date: 2016/03/14 04:59:52; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.47
date: 2016/03/14 04:56:42; author: root; state: Exp; lines: +3 -3
*** empty log message ***
—————————-
revision 1.46
date: 2016/03/14 04:52:52; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.45
date: 2016/03/14 04:52:00; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.44
date: 2016/03/14 04:51:35; author: root; state: Exp; lines: +3 -1
,
—————————-
revision 1.43
date: 2016/03/14 04:50:57; author: root; state: Exp; lines: +2 -0
*** empty log message ***
—————————-
revision 1.42
date: 2016/03/14 04:48:42; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.41
date: 2016/03/14 04:45:31; author: root; state: Exp; lines: +0 -5
*** empty log message ***
—————————-
revision 1.40
date: 2016/03/14 04:44:33; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.39
date: 2016/03/14 04:43:54; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.38
date: 2016/03/14 04:43:18; author: root; state: Exp; lines: +13 -3
Check the read().
—————————-
revision 1.37
date: 2016/03/14 04:40:45; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.36
date: 2016/03/13 12:00:54; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.35
date: 2016/03/13 11:59:55; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.34
date: 2016/03/13 11:54:26; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.33
date: 2016/03/13 11:54:10; author: root; state: Exp; lines: +6 -1
*** empty log message ***
—————————-
revision 1.32
date: 2016/03/13 11:51:58; author: root; state: Exp; lines: +3 -4
*** empty log message ***
—————————-
revision 1.31
date: 2016/03/13 11:51:00; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.30
date: 2016/03/13 11:49:43; author: root; state: Exp; lines: +3 -0
*** empty log message ***
—————————-
revision 1.29
date: 2016/03/13 11:47:35; author: root; state: Exp; lines: +0 -2
*** empty log message ***
—————————-
revision 1.28
date: 2016/03/13 11:45:07; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.27
date: 2016/03/13 11:43:35; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.26
date: 2016/03/13 11:43:13; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.25
date: 2016/03/13 11:40:06; author: root; state: Exp; lines: +2 -0
*** empty log message ***
—————————-
revision 1.24
date: 2016/03/13 11:39:17; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.23
date: 2016/03/13 11:38:03; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.22
date: 2016/03/13 11:37:03; author: root; state: Exp; lines: +4 -4
*** empty log message ***
—————————-
revision 1.21
date: 2016/03/13 11:30:14; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.20
date: 2016/03/13 11:29:54; author: root; state: Exp; lines: +4 -1
*** empty log message ***
—————————-
revision 1.19
date: 2016/03/13 11:28:53; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.18
date: 2016/03/13 11:28:19; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2016/03/13 11:26:59; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.16
date: 2016/03/13 11:26:08; author: root; state: Exp; lines: +1 -2
*** empty log message ***
—————————-
revision 1.15
date: 2016/03/13 11:21:29; author: root; state: Exp; lines: +3 -2
*** empty log message ***
—————————-
revision 1.14
date: 2016/03/13 11:19:06; author: root; state: Exp; lines: +3 -1
Take the cursor to the starting position.
—————————-
revision 1.13
date: 2016/03/13 11:17:03; author: root; state: Exp; lines: +2 -0
*** empty log message ***
—————————-
revision 1.12
date: 2016/03/13 11:15:43; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.11
date: 2016/03/13 11:14:41; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.10
date: 2016/03/13 11:11:06; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.9
date: 2016/03/13 11:10:04; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.8
date: 2016/03/13 11:09:01; author: root; state: Exp; lines: +1 -1
Declare the variable i.
—————————-
revision 1.7
date: 2016/03/13 11:05:26; author: root; state: Exp; lines: +17 -0
Apply the logic to compress the data.
Fristly we take c and byt variable and ex-or by c^c then it become zero.
Then we apply a for loop and give a condtion if *(key+i) != 0. then condition true if it not then falls.
After this we shift the c left four bit and save the data inside the byt and again read the next bit and aplly same logic now it consider a next bit inside the last four bit in c and or with the byt and save two bit data.
—————————-
revision 1.6
date: 2016/03/13 10:32:15; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.5
date: 2016/03/13 10:31:52; author: root; state: Exp; lines: +4 -4
*** empty log message ***
—————————-
revision 1.4
date: 2016/03/13 10:28:17; author: root; state: Exp; lines: +2 -0
Print the accept element inside the compress4().
—————————-
revision 1.3
date: 2016/03/13 10:26:12; author: root; state: Exp; lines: +4 -4
Accept the arguments here.
—————————-
revision 1.2
date: 2016/03/13 10:12:15; author: root; state: Exp; lines: +9 -0
Open a file in wronly mode.
Print the fd.
—————————-
revision 1.1
date: 2016/03/13 09:42:48; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: compression.c,v
Working file: compression.c
head: 1.36
branch:
locks: strict
root: 1.36
access list:
symbolic names:
keyword substitution: kv
total revisions: 36; selected revisions: 36
description:
This is a compression().
Now only print the file name to check it work or not.
—————————-
revision 1.36 locked by: root;
date: 2016/04/02 15:26:17; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.35
date: 2016/03/25 11:29:14; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.34
date: 2016/03/25 11:28:00; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.33
date: 2016/03/19 03:41:52; author: root; state: Exp; lines: +1 -0
Call the compress3().
—————————-
revision 1.32
date: 2016/03/13 10:26:59; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.31
date: 2016/03/13 10:25:54; author: root; state: Exp; lines: +3 -3
Pass the aguments inside the compress4().
—————————-
revision 1.30
date: 2016/03/13 09:42:37; author: root; state: Exp; lines: +1 -0
Call the compress4().
—————————-
revision 1.29
date: 2016/03/13 09:37:19; author: root; state: Exp; lines: +19 -0
Apply the switch case.
pass the code length inside the switch case acc. to code length it call compress().
According the code length it compress data.
—————————-
revision 1.28
date: 2016/03/13 09:29:43; author: root; state: Exp; lines: +4 -2
Call the code_length().
Return the code_length() and print the code length.
—————————-
revision 1.27
date: 2016/03/13 09:18:14; author: root; state: Exp; lines: +3 -1
Print the masterarray length through strlen().
—————————-
revision 1.26
date: 2016/03/13 09:07:52; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.25
date: 2016/03/13 09:02:43; author: root; state: Exp; lines: +1 -0
Call the save_masterarray().
—————————-
revision 1.24
date: 2016/03/13 08:57:46; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.23
date: 2016/03/13 08:56:54; author: root; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.22
date: 2016/03/13 08:55:50; author: root; state: Exp; lines: +4 -5
Remove pointer make its a nocal.
—————————-
revision 1.21
date: 2016/03/13 08:53:46; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.20
date: 2016/03/13 07:23:01; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.19
date: 2016/03/13 07:20:38; author: root; state: Exp; lines: +1 -1
Save the key inside the key variable.
—————————-
revision 1.18
date: 2016/03/13 06:51:10; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2016/03/13 06:50:10; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.16
date: 2016/03/13 06:49:28; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.15
date: 2016/03/13 06:47:13; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.14
date: 2016/03/13 06:46:32; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.13
date: 2016/03/13 06:45:59; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.12
date: 2016/03/13 06:44:33; author: root; state: Exp; lines: +3 -2
Call the create_masterarray().
Save the value inside the a variable.
,
—————————-
revision 1.11
date: 2016/03/13 06:30:16; author: root; state: Exp; lines: +1 -1
Make fd as a pointer and allocate the memory.
—————————-
revision 1.10
date: 2016/03/13 06:29:39; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.9
date: 2016/03/13 06:28:48; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.8
date: 2016/03/13 06:28:25; author: root; state: Exp; lines: +4 -3
*** empty log message ***
—————————-
revision 1.7
date: 2016/03/13 06:24:33; author: root; state: Exp; lines: +8 -7
Provide some commant.
—————————-
revision 1.6
date: 2016/03/13 06:16:54; author: root; state: Exp; lines: +1 -1
Print the value of file descriptor.
—————————-
revision 1.5
date: 2016/03/13 06:16:23; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.4
date: 2016/03/13 06:15:12; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/13 06:13:56; author: root; state: Exp; lines: +6 -0
Declare the fd which is integer type.
—————————-
revision 1.2
date: 2016/03/13 06:09:49; author: root; state: Exp; lines: +6 -0
we define a varible whice is integer.
Allocate the 15 bit memory through malloc().
Scan the name from user
And pass the name inside the open().
This return the file file_descriptor.
—————————-
revision 1.1
date: 2016/03/13 05:55:00; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: create_masterarray.c,v
Working file: create_masterarray.c
head: 1.38
branch:
locks: strict
root: 1.38
access list:
symbolic names:
keyword substitution: kv
total revisions: 38; selected revisions: 38
description:
This is create_masterarry().
Here we take the encription key through this.
Now we simply check the create_masterarray() call or not.
—————————-
revision 1.38 locked by: root;
date: 2016/04/02 15:26:19; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.37
date: 2016/03/14 04:46:45; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.36
date: 2016/03/14 04:42:09; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.35
date: 2016/03/14 04:41:50; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.34
date: 2016/03/13 11:46:19; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.33
date: 2016/03/13 11:45:47; author: root; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.32
date: 2016/03/13 11:23:49; author: root; state: Exp; lines: +1 -1
Put the null at the masterarray.
To end of string.
—————————-
revision 1.31
date: 2016/03/13 08:56:07; author: root; state: Exp; lines: +2 -4
return the masterkey through this.
—————————-
revision 1.30
date: 2016/03/13 08:34:41; author: root; state: Exp; lines: +1 -2
*** empty log message ***
—————————-
revision 1.29
date: 2016/03/13 08:33:14; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.28
date: 2016/03/13 08:31:24; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.27
date: 2016/03/13 08:30:55; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.26
date: 2016/03/13 08:24:27; author: root; state: Exp; lines: +3 -3
*** empty log message ***
—————————-
revision 1.25
date: 2016/03/13 08:21:22; author: root; state: Exp; lines: +11 -5
*** empty log message ***
—————————-
revision 1.24
date: 2016/03/13 08:13:05; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.23
date: 2016/03/13 08:11:34; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.22
date: 2016/03/13 08:10:25; author: root; state: Exp; lines: +3 -1
*** empty log message ***
—————————-
revision 1.21
date: 2016/03/13 08:05:49; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.20
date: 2016/03/13 08:03:21; author: root; state: Exp; lines: +1 -7
*** empty log message ***
—————————-
revision 1.19
date: 2016/03/13 08:01:25; author: root; state: Exp; lines: +7 -7
*** empty log message ***
—————————-
revision 1.18
date: 2016/03/13 07:59:42; author: root; state: Exp; lines: +1 -3
*** empty log message ***
—————————-
revision 1.17
date: 2016/03/13 07:46:34; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.16
date: 2016/03/13 07:46:07; author: root; state: Exp; lines: +3 -0
*** empty log message ***
—————————-
revision 1.15
date: 2016/03/13 07:39:36; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.14
date: 2016/03/13 07:38:37; author: root; state: Exp; lines: +3 -2
*** empty log message ***
—————————-
revision 1.13
date: 2016/03/13 07:37:43; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.12
date: 2016/03/13 07:36:49; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.11
date: 2016/03/13 07:35:25; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.10
date: 2016/03/13 07:32:26; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.9
date: 2016/03/13 07:29:47; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.8
date: 2016/03/13 07:29:06; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.7
date: 2016/03/13 07:28:45; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/13 07:26:14; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.5
date: 2016/03/13 07:25:40; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.4
date: 2016/03/13 07:24:57; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/13 07:24:06; author: root; state: Exp; lines: +1 -1
Call the realloc() this create memory if we require.
—————————-
revision 1.2
date: 2016/03/13 07:21:00; author: root; state: Exp; lines: +33 -2
Here we read the file through the file descriptor and read at the last null character.
We make a unique key through this function.
—————————-
revision 1.1
date: 2016/03/13 06:53:34; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: decompress4.c,v
Working file: decompress4.c
head: 1.41
branch:
locks: strict
root: 1.41
access list:
symbolic names:
keyword substitution: kv
total revisions: 41; selected revisions: 41
description:
This is decompress4().
—————————-
revision 1.41 locked by: root;
date: 2016/04/03 14:35:02; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.40
date: 2016/04/03 14:31:52; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.39
date: 2016/04/03 14:30:59; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.38
date: 2016/04/03 14:30:10; author: root; state: Exp; lines: +3 -1
*** empty log message ***
—————————-
revision 1.37
date: 2016/04/03 14:28:38; author: root; state: Exp; lines: +4 -2
*** empty log message ***
—————————-
revision 1.36
date: 2016/04/03 08:12:15; author: root; state: Exp; lines: +1 -0
Print some msg.
—————————-
revision 1.35
date: 2016/04/03 07:47:36; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.34
date: 2016/04/03 07:27:04; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.33
date: 2016/04/03 07:23:52; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.32
date: 2016/04/03 06:39:42; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.31
date: 2016/04/03 06:35:15; author: root; state: Exp; lines: +3 -3
*** empty log message ***
—————————-
revision 1.30
date: 2016/04/03 06:25:24; author: root; state: Exp; lines: +5 -5
*** empty log message ***
—————————-
revision 1.29
date: 2016/04/03 06:22:01; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.28
date: 2016/04/03 06:20:02; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.27
date: 2016/04/03 06:17:53; author: root; state: Exp; lines: +5 -5
*** empty log message ***
—————————-
revision 1.26
date: 2016/04/03 02:33:43; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.25
date: 2016/04/03 02:33:27; author: root; state: Exp; lines: +12 -2
*** empty log message ***
—————————-
revision 1.24
date: 2016/04/03 02:29:38; author: root; state: Exp; lines: +7 -5
*** empty log message ***
—————————-
revision 1.23
date: 2016/04/03 02:20:01; author: root; state: Exp; lines: +2 -1
Print the value of index_word() return value.
—————————-
revision 1.22
date: 2016/04/03 02:10:13; author: root; state: Exp; lines: +2 -1
Call the index_word().
Pass the fd inside this.
—————————-
revision 1.21
date: 2016/04/03 02:06:01; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.20
date: 2016/04/03 02:04:39; author: root; state: Exp; lines: +7 -1
Open or creat a new file with name of decompress_file.
Check its fd and print the value of fd.
—————————-
revision 1.19
date: 2016/04/02 18:22:12; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.18
date: 2016/04/02 18:20:31; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2016/04/02 18:18:53; author: root; state: Exp; lines: +5 -2
*** empty log message ***
—————————-
revision 1.16
date: 2016/04/02 18:13:46; author: root; state: Exp; lines: +3 -0
*** empty log message ***
—————————-
revision 1.15
date: 2016/04/02 18:11:10; author: root; state: Exp; lines: +4 -0
*** empty log message ***
—————————-
revision 1.14
date: 2016/04/02 18:08:06; author: root; state: Exp; lines: +9 -9
Open a compress_file.
—————————-
revision 1.13
date: 2016/04/02 18:01:29; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.12
date: 2016/04/02 17:59:25; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.11
date: 2016/04/02 17:57:07; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.10
date: 2016/04/02 15:40:34; author: root; state: Exp; lines: +3 -2
Print the save_masterarray fd in compress4().
—————————-
revision 1.9
date: 2016/04/02 15:39:07; author: root; state: Exp; lines: +8 -8
Print the compress_file fd.
—————————-
revision 1.8
date: 2016/04/02 15:35:53; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.7
date: 2016/04/02 15:35:02; author: root; state: Exp; lines: +1 -1
Open the compress file.
—————————-
revision 1.6
date: 2016/04/02 15:33:01; author: root; state: Exp; lines: +1 -0
Print the value of dfd.
—————————-
revision 1.5
date: 2016/04/02 15:31:33; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.4
date: 2016/04/02 15:30:16; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.3
date: 2016/04/02 15:27:26; author: root; state: Exp; lines: +2 -3
*** empty log message ***
—————————-
revision 1.2
date: 2016/04/02 15:26:20; author: root; state: Exp; lines: +25 -1
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/25 12:28:33; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: decompression.c,v
Working file: decompression.c
head: 1.25
branch:
locks: strict
root: 1.25
access list:
symbolic names:
keyword substitution: kv
total revisions: 25; selected revisions: 25
description:
This is a decompression().
Inside the decompression() we only check the function is call or not. we simply print the file name.
—————————-
revision 1.25 locked by: root;
date: 2016/04/03 14:21:53; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.24
date: 2016/04/03 08:10:44; author: root; state: Exp; lines: +3 -1
*** empty log message ***
—————————-
revision 1.23
date: 2016/04/03 04:43:29; author: root; state: Exp; lines: +3 -8
*** empty log message ***
—————————-
revision 1.22
date: 2016/04/03 04:34:40; author: root; state: Exp; lines: +1 -0
Print the value of key.
—————————-
revision 1.21
date: 2016/04/02 18:07:30; author: root; state: Exp; lines: +3 -9
Remove some call like open of compress_file.
—————————-
revision 1.20
date: 2016/04/02 15:42:34; author: root; state: Exp; lines: +2 -0
Print the fd inside compression().
—————————-
revision 1.19
date: 2016/04/02 15:38:42; author: root; state: Exp; lines: +2 -2
Send the compress_file fd in read only mode in compress4.
—————————-
revision 1.18
date: 2016/03/25 12:29:48; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2016/03/25 12:26:09; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.16
date: 2016/03/25 12:25:46; author: root; state: Exp; lines: +6 -13
Call the decompres4().
—————————-
revision 1.15
date: 2016/03/25 12:04:16; author: root; state: Exp; lines: +28 -2
*** empty log message ***
—————————-
revision 1.14
date: 2016/03/25 11:57:00; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.13
date: 2016/03/25 11:56:16; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.12
date: 2016/03/25 11:55:07; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.11
date: 2016/03/25 11:52:20; author: root; state: Exp; lines: +5 -3
*** empty log message ***
—————————-
revision 1.10
date: 2016/03/25 11:50:21; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.9
date: 2016/03/25 11:50:02; author: root; state: Exp; lines: +8 -1
*** empty log message ***
—————————-
revision 1.8
date: 2016/03/25 11:47:04; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.7
date: 2016/03/25 11:44:36; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/25 11:42:44; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.5
date: 2016/03/25 11:41:54; author: root; state: Exp; lines: +8 -3
Open a file in rdonly and print it.
—————————-
revision 1.4
date: 2016/03/25 11:36:01; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/25 11:31:24; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.2
date: 2016/03/25 11:26:49; author: root; state: Exp; lines: +15 -0
Decompression().
Open a file in wronly.
Also print the encription_key from user.
—————————-
revision 1.1
date: 2016/03/13 06:01:21; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: header.h,v
Working file: header.h
head: 1.3
branch:
locks: strict
root: 1.3
access list:
symbolic names:
keyword substitution: kv
total revisions: 3; selected revisions: 3
description:
This is the header().
Inside this function we declare all the libraray.
We include the stdio.h libraray which means stander input output header.
—————————-
revision 1.3 locked by: root;
date: 2016/03/13 09:19:28; author: root; state: Exp; lines: +1 -0
Add the header file string.h becuse we use the stdlen().
This function define into the string.h libraray so we include it inside it.
—————————-
revision 1.2
date: 2016/03/13 06:13:29; author: root; state: Exp; lines: +2 -0
Add the libraray for exit().
Add the header file for open().
—————————-
revision 1.1
date: 2016/03/13 05:29:56; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: index_word.c,v
Working file: index_word.c
head: 1.23
branch:
locks: strict
root: 1.23
access list:
symbolic names:
keyword substitution: kv
total revisions: 23; selected revisions: 23
description:
Make a index_word().
Pass the arguments as fd.
print the value of fd.
—————————-
revision 1.23 locked by: root;
date: 2016/04/03 14:21:21; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.22
date: 2016/04/03 08:12:21; author: root; state: Exp; lines: +2 -2
Commant some arguments.
—————————-
revision 1.21
date: 2016/04/03 07:26:13; author: root; state: Exp; lines: +1 -2
*** empty log message ***
—————————-
revision 1.20
date: 2016/04/03 07:10:18; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.19
date: 2016/04/03 07:09:56; author: root; state: Exp; lines: +4 -5
*** empty log message ***
—————————-
revision 1.18
date: 2016/04/03 07:07:15; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.17
date: 2016/04/03 07:05:17; author: root; state: Exp; lines: +3 -3
*** empty log message ***
—————————-
revision 1.16
date: 2016/04/03 07:04:21; author: root; state: Exp; lines: +3 -2
*** empty log message ***
—————————-
revision 1.15
date: 2016/04/03 06:41:53; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.14
date: 2016/04/03 06:40:35; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.13
date: 2016/04/03 06:38:17; author: root; state: Exp; lines: +1 -3
*** empty log message ***
—————————-
revision 1.12
date: 2016/04/03 06:32:23; author: root; state: Exp; lines: +3 -1
*** empty log message ***
—————————-
revision 1.11
date: 2016/04/03 06:30:13; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.10
date: 2016/04/03 06:29:34; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.9
date: 2016/04/03 06:27:39; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.8
date: 2016/04/03 06:25:25; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.7
date: 2016/04/03 02:35:21; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.6
date: 2016/04/03 02:27:04; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.5
date: 2016/04/03 02:25:11; author: root; state: Exp; lines: +1 -0
Use the lseek().
—————————-
revision 1.4
date: 2016/04/03 02:23:13; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.3
date: 2016/04/03 02:21:46; author: root; state: Exp; lines: +2 -1
Typecast the value of ch into integer.
—————————-
revision 1.2
date: 2016/04/03 02:20:22; author: root; state: Exp; lines: +21 -1
Make a logic to take a word at a particular index.
We read the fd.
—————————-
revision 1.1
date: 2016/04/03 02:12:13; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: mainmenu.c,v
Working file: mainmenu.c
head: 1.1
branch:
locks: strict
root: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1; selected revisions: 1
description:
This is a manimenu().
Here we take the choice from user and return the value of choice inside the mainmenu().
Here we define the menu.
—————————-
revision 1.1 locked by: root;
date: 2016/03/13 05:32:22; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: mdc.c,v
Working file: mdc.c
head: 1.3
branch:
locks: strict
root: 1.3
access list:
symbolic names:
keyword substitution: kv
total revisions: 3; selected revisions: 3
description:
This is our main function mdc().
Inside this function mainmenu() return the value of choice.
We take the value of choice and rotate it into the while loop.
we use switch case.
Inside the switch case we provide the value of choice and make case acc. to user choice.
—————————-
revision 1.3 locked by: root;
date: 2016/03/13 06:01:11; author: root; state: Exp; lines: +1 -0
Call the decompression().
—————————-
revision 1.2
date: 2016/03/13 05:54:48; author: root; state: Exp; lines: +1 -0
Call the compression().
—————————-
revision 1.1
date: 2016/03/13 05:33:30; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: prototype.h,v
Working file: prototype.h
head: 1.23
branch:
locks: strict
root: 1.23
access list:
symbolic names:
keyword substitution: kv
total revisions: 23; selected revisions: 23
description:
This is a prototype().
Inside this function we declare the mainmenu().
Here we define its prototype. it return integer and take void argument.
—————————-
revision 1.23 locked by: root;
date: 2016/04/03 02:19:51; author: root; state: Exp; lines: +1 -1
Add the return type is char.
—————————-
revision 1.22
date: 2016/04/03 02:09:43; author: root; state: Exp; lines: +1 -0
Add the new index_word().
Add its prototypes and argument.
—————————-
revision 1.21
date: 2016/04/02 18:07:04; author: root; state: Exp; lines: +1 -1
Delete 2nd arument inside the decompress4().
—————————-
revision 1.20
date: 2016/03/25 12:25:34; author: root; state: Exp; lines: +1 -0
Add the decompress4().
—————————-
revision 1.19
date: 2016/03/25 11:41:34; author: root; state: Exp; lines: +0 -1
remove the code_len().
—————————-
revision 1.18
date: 2016/03/25 11:30:36; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2016/03/25 11:28:54; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.16
date: 2016/03/25 11:27:59; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.15
date: 2016/03/25 11:26:30; author: root; state: Exp; lines: +1 -0
Add the new function code_len().
—————————-
revision 1.14
date: 2016/03/19 03:41:20; author: root; state: Exp; lines: +2 -1
Add the compress3().
Pass the prototype and return type.
—————————-
revision 1.13
date: 2016/03/13 10:25:34; author: root; state: Exp; lines: +1 -0
Add the compress4().
Pass the argument inside it.
—————————-
revision 1.12
date: 2016/03/13 09:29:15; author: root; state: Exp; lines: +1 -0
Add the code_length().
Pass the argument type interger and return type is interger.
—————————-
revision 1.11
date: 2016/03/13 09:06:44; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.10
date: 2016/03/13 09:02:16; author: root; state: Exp; lines: +1 -0
Add the save_masterarray().
Pass the argument and its return type.
—————————-
revision 1.9
date: 2016/03/13 08:55:32; author: root; state: Exp; lines: +1 -1
Remove argument pointer make it simple.
—————————-
revision 1.8
date: 2016/03/13 07:22:59; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.7
date: 2016/03/13 07:20:13; author: root; state: Exp; lines: +1 -1
Define return type of create_masterarray().
—————————-
revision 1.6
date: 2016/03/13 06:48:55; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.5
date: 2016/03/13 06:48:19; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.4
date: 2016/03/13 06:43:56; author: root; state: Exp; lines: +1 -0
Add the create_masterarray().
Pass the pointer argument and its return type is integer.
—————————-
revision 1.3
date: 2016/03/13 06:00:34; author: root; state: Exp; lines: +1 -0
Add the decompression()
Pass the argument and define its return type is integer.
—————————-
revision 1.2
date: 2016/03/13 05:54:06; author: root; state: Exp; lines: +1 -0
Add the compression().
This function return type is integer.
—————————-
revision 1.1
date: 2016/03/13 05:31:18; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: save_masterarray.c,v
Working file: save_masterarray.c
head: 1.7
branch:
locks: strict
root: 1.7
access list:
symbolic names:
keyword substitution: kv
total revisions: 7; selected revisions: 7
description:
This is the save_masterarray().
Here create a file name is save_masterarray.
Open this file into the write only mode.
Print the fd if it open.
—————————-
revision 1.7 locked by: root;
date: 2016/03/13 09:39:10; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/13 09:16:25; author: root; state: Exp; lines: +3 -2
*** empty log message ***
—————————-
revision 1.5
date: 2016/03/13 09:13:06; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.4
date: 2016/03/13 09:11:19; author: root; state: Exp; lines: +1 -0
declare the char ch.
—————————-
revision 1.3
date: 2016/03/13 09:10:45; author: root; state: Exp; lines: +1 -0
Write the data inside the save_master array.
—————————-
revision 1.2
date: 2016/03/13 09:08:55; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/13 09:04:12; author: root; state: Exp;
Initial revision
=============================================================================

char-driver

Sanjay Singla — Wed, 06 Apr 2016 07:40:58 +0000

char driver

RCS file: cleanup.c,v
Working file: cleanup.c
head: 1.25
branch:
locks: strict
root: 1.25
access list:
symbolic names:
keyword substitution: kv
total revisions: 25; selected revisions: 25
description:
This cleanup() is use to remove the driver from kernel.
—————————-
revision 1.25 locked by: root;
date: 2016/03/11 12:23:30; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.24
date: 2016/03/11 12:02:38; author: root; state: Exp; lines: +2 -0
*** empty log message ***
—————————-
revision 1.23
date: 2016/03/11 09:02:12; author: root; state: Exp; lines: +0 -2
*** empty log message ***
—————————-
revision 1.22
date: 2016/03/11 08:56:27; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.21
date: 2016/03/11 06:56:41; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.20
date: 2016/03/11 06:53:14; author: root; state: Exp; lines: +1 -0
declare the variable i.
—————————-
revision 1.19
date: 2016/03/11 06:52:45; author: root; state: Exp; lines: +4 -1
Delete all the node.
—————————-
revision 1.18
date: 2016/03/10 09:19:22; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2016/03/10 09:18:30; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.16
date: 2016/03/10 09:15:18; author: root; state: Exp; lines: +1 -0
Delete the structure and free the memory.
—————————-
revision 1.15
date: 2016/03/10 08:55:35; author: root; state: Exp; lines: +1 -0
Free the memory which assign to through kmalloc to dev struct.
—————————-
revision 1.14
date: 2016/03/10 05:52:43; author: root; state: Exp; lines: +2 -1
Here cahnge the 2nd argument we define in macro and provide the macro inside the unregister_region().
—————————-
revision 1.13
date: 2016/03/10 05:43:17; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.12
date: 2016/03/10 05:41:19; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.11
date: 2016/03/10 05:25:38; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.10
date: 2016/03/09 09:55:53; author: root; state: Exp; lines: +1 -1
Provide the devid variable insid the unregister_chrdev_region().
No. of devices.
—————————-
revision 1.9
date: 2016/03/09 09:36:05; author: root; state: Exp; lines: +2 -1
change the registeration process.
Now we register our driver through new call.
here we declare dev_t type variable.
2nd argument is no. of devices in starting we put one.
—————————-
revision 1.8
date: 2016/03/09 09:14:16; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.7
date: 2016/03/09 09:08:45; author: root; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/09 08:59:12; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.5
date: 2016/03/09 08:47:55; author: root; state: Exp; lines: +1 -0
Unregister the driver through unregister().
Here frist argument is major number and second command is name of the driver.
—————————-
revision 1.4
date: 2016/03/08 02:39:06; author: root; state: Exp; lines: +1 -1
Provide space between kern_info and “” statements.
—————————-
revision 1.3
date: 2016/03/06 04:18:11; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.2
date: 2016/03/06 04:14:09; author: root; state: Exp; lines: +1 -1
Now we set the priority of our driver by kern_info.
—————————-
revision 1.1
date: 2016/03/04 10:29:25; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: file_opr.h,v
Working file: file_opr.h
head: 1.2
branch:
locks: strict
root: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2; selected revisions: 2
description:
Here change the routine of open file.
Now file open though our routine.
—————————-
revision 1.2 locked by: root;
date: 2016/03/11 10:57:11; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/11 10:46:22; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: header.h,v
Working file: header.h
head: 1.16
branch:
locks: strict
root: 1.16
access list:
symbolic names:
keyword substitution: kv
total revisions: 16; selected revisions: 16
description:
Here all the libraray include which are use in basic driver program.
—————————-
revision 1.16 locked by: root;
date: 2016/03/11 12:23:33; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.15
date: 2016/03/11 10:54:46; author: root; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.14
date: 2016/03/11 10:53:09; author: root; state: Exp; lines: +2 -0
*** empty log message ***
—————————-
revision 1.13
date: 2016/03/11 06:28:21; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.12
date: 2016/03/11 06:25:49; author: root; state: Exp; lines: +1 -0
Add the header file modules_param.h
—————————-
revision 1.11
date: 2016/03/10 09:00:21; author: root; state: Exp; lines: +1 -0
Add the libaray cdev.h
—————————-
revision 1.10
date: 2016/03/10 08:59:40; author: root; state: Exp; lines: +1 -0
Add the library slab.h
—————————-
revision 1.9
date: 2016/03/10 08:56:07; author: root; state: Exp; lines: +14 -0
Add thr struct dev inside the header.h
—————————-
revision 1.8
date: 2016/03/10 05:12:58; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.7
date: 2016/03/09 10:40:31; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/09 10:35:34; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.5
date: 2016/03/09 09:44:07; author: root; state: Exp; lines: +0 -1
Remove the extern file inside the header.h
—————————-
revision 1.4
date: 2016/03/09 09:38:38; author: root; state: Exp; lines: +1 -1
Add the new extern dev_t majorno variable.
—————————-
revision 1.3
date: 2016/03/09 09:08:51; author: root; state: Exp; lines: +1 -0
define the major no. in the header.
Also provide the type .
—————————-
revision 1.2
date: 2016/03/09 08:48:58; author: root; state: Exp; lines: +1 -0
Add the new libraray #include
—————————-
revision 1.1
date: 2016/03/04 10:28:51; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: insert.c,v
Working file: insert.c
head: 1.51
branch:
locks: strict
root: 1.51
access list:
symbolic names:
keyword substitution: kv
total revisions: 51; selected revisions: 51
description:
This insert_driver() is use to insert the driver into the kernel.
—————————-
revision 1.51 locked by: root;
date: 2016/03/11 12:02:40; author: root; state: Exp; lines: +12 -0
*** empty log message ***
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revision 1.50
date: 2016/03/11 10:56:23; author: root; state: Exp; lines: +1 -1
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revision 1.49
date: 2016/03/11 10:55:11; author: root; state: Exp; lines: +1 -1
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revision 1.48
date: 2016/03/11 10:51:01; author: root; state: Exp; lines: +1 -0
*** empty log message ***
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revision 1.47
date: 2016/03/11 09:02:14; author: root; state: Exp; lines: +2 -2
*** empty log message ***
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revision 1.46
date: 2016/03/11 06:51:06; author: root; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.45
date: 2016/03/11 06:50:14; author: root; state: Exp; lines: +1 -1
Pass the address.
—————————-
revision 1.44
date: 2016/03/11 06:48:47; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.43
date: 2016/03/11 06:44:06; author: root; state: Exp; lines: +15 -12
Add the mkdev().
Print the value of devices which are connected to it.
—————————-
revision 1.42
date: 2016/03/11 06:26:12; author: root; state: Exp; lines: +1 -0
Declare the modules_param().
—————————-
revision 1.41
date: 2016/03/11 06:12:25; author: root; state: Exp; lines: +7 -2
Check the kernal if it crush then safely out.
—————————-
revision 1.40
date: 2016/03/11 06:02:51; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.39
date: 2016/03/11 05:48:05; author: root; state: Exp; lines: +1 -1
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—————————-
revision 1.38
date: 2016/03/11 05:46:49; author: root; state: Exp; lines: +0 -1
*** empty log message ***
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revision 1.37
date: 2016/03/10 09:52:22; author: root; state: Exp; lines: +1 -1
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revision 1.36
date: 2016/03/10 09:49:21; author: root; state: Exp; lines: +5 -5
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revision 1.35
date: 2016/03/10 09:40:54; author: root; state: Exp; lines: +5 -2
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revision 1.34
date: 2016/03/10 09:34:58; author: root; state: Exp; lines: +3 -3
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revision 1.33
date: 2016/03/10 09:32:03; author: root; state: Exp; lines: +3 -3
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revision 1.32
date: 2016/03/10 09:23:40; author: root; state: Exp; lines: +1 -1
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—————————-
revision 1.31
date: 2016/03/10 09:22:50; author: root; state: Exp; lines: +2 -0
We cross check the program.
—————————-
revision 1.30
date: 2016/03/10 09:19:44; author: root; state: Exp; lines: +2 -2
*** empty log message ***
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revision 1.29
date: 2016/03/10 09:17:59; author: root; state: Exp; lines: +1 -1
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revision 1.28
date: 2016/03/10 09:17:21; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.27
date: 2016/03/10 09:15:41; author: root; state: Exp; lines: +6 -4
Call the memset().
Call the cdev_init().
Call the cdev_add().
—————————-
revision 1.26
date: 2016/03/10 09:03:11; author: root; state: Exp; lines: +1 -0
Declare the variable of dev inside it.
—————————-
revision 1.25
date: 2016/03/10 08:56:32; author: root; state: Exp; lines: +7 -0
Malloc the memory for dev struct through kmalloc.
It takes two arguments frist type or bit o memory and 2nd is flag.
—————————-
revision 1.24
date: 2016/03/10 08:36:18; author: root; state: Exp; lines: +2 -2
*** empty log message ***
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revision 1.23
date: 2016/03/10 08:34:18; author: root; state: Exp; lines: +1 -1
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revision 1.22
date: 2016/03/10 06:20:52; author: root; state: Exp; lines: +3 -3
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revision 1.21
date: 2016/03/10 06:17:13; author: root; state: Exp; lines: +1 -0
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revision 1.20
date: 2016/03/10 06:15:15; author: root; state: Exp; lines: +6 -6
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revision 1.19
date: 2016/03/10 06:11:27; author: root; state: Exp; lines: +6 -4
*** empty log message ***
—————————-
revision 1.18
date: 2016/03/10 06:03:04; author: root; state: Exp; lines: +2 -3
Delete the majorno and minorno variable and declare it into the macro.h
Delete the dev_t devid and declare it into the macro.h
—————————-
revision 1.17
date: 2016/03/10 05:53:26; author: root; state: Exp; lines: +3 -1
Here declare the libraray #include”macro.h”.
We spacifie the macro inside the function.
—————————-
revision 1.16
date: 2016/03/09 10:24:50; author: root; state: Exp; lines: +1 -1
Pass the address.
—————————-
revision 1.15
date: 2016/03/09 10:23:00; author: root; state: Exp; lines: +1 -1
Here we use alloc_chrdev_region().
Now pass the argument where the minor no. startup and no. of devices.
—————————-
revision 1.14
date: 2016/03/09 10:01:33; author: root; state: Exp; lines: +1 -1
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revision 1.13
date: 2016/03/09 09:58:32; author: root; state: Exp; lines: +3 -3
*** empty log message ***
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revision 1.12
date: 2016/03/09 09:56:35; author: root; state: Exp; lines: +3 -4
Add the dev_t variable and inside the register_chrdev_region().
Print the majar no. and minor no.
—————————-
revision 1.11
date: 2016/03/09 09:48:56; author: root; state: Exp; lines: +1 -1
Add the argument which tell no. of devices.
—————————-
revision 1.10
date: 2016/03/09 09:46:41; author: root; state: Exp; lines: +1 -1
Aplly condition to check the registeration through register_chrdev_region.
—————————-
revision 1.9
date: 2016/03/09 09:46:07; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.8
date: 2016/03/09 09:42:29; author: root; state: Exp; lines: +3 -3
Decalre a integer variable which name is mano.(major no.).
—————————-
revision 1.7
date: 2016/03/09 09:39:01; author: root; state: Exp; lines: +16 -3
Call the register_chrdev_region().
The frist argument is dev_t type in which major no. is save and 2nd argument strore the minor number.
3rd argument is name of driver i.e in which name you register your own driver in table.
—————————-
revision 1.6
date: 2016/03/09 09:20:55; author: root; state: Exp; lines: +1 -1
Add the termination condition.
—————————-
revision 1.5
date: 2016/03/09 09:19:21; author: root; state: Exp; lines: +0 -2
Add the prototype file.
Define the struct file_operations.
—————————-
revision 1.4
date: 2016/03/09 09:09:30; author: root; state: Exp; lines: +1 -1
Here declare the mno.
—————————-
revision 1.3
date: 2016/03/09 08:56:52; author: root; state: Exp; lines: +1 -1
*** empty log message ***
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revision 1.2
date: 2016/03/09 08:50:51; author: root; state: Exp; lines: +6 -0
Register().
Frist arguments is major no..
So put in 0 for default case.
2nd arguments are driver name
3rd arguments are file operations.
—————————-
revision 1.1
date: 2016/03/04 10:29:25; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: macro.h,v
Working file: macro.h
head: 1.10
branch:
locks: strict
root: 1.10
access list:
symbolic names:
keyword substitution: kv
total revisions: 10; selected revisions: 10
description:
Declare a new file.Here we define the macro.
—————————-
revision 1.10 locked by: root;
date: 2016/03/11 12:23:37; author: root; state: Exp; lines: +4 -0
Add the macro of DEBUG
—————————-
revision 1.9
date: 2016/03/11 05:58:19; author: root; state: Exp; lines: +0 -3
*** empty log message ***
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revision 1.8
date: 2016/03/11 05:52:49; author: root; state: Exp; lines: +3 -0
*** empty log message ***
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revision 1.7
date: 2016/03/11 05:51:42; author: root; state: Exp; lines: +0 -4
Remove the node macro.
—————————-
revision 1.6
date: 2016/03/10 08:57:42; author: root; state: Exp; lines: +15 -0
define the variale of structure like devicesize,quantumsize,qsetsize,datasize.
—————————-
revision 1.5
date: 2016/03/10 08:41:40; author: root; state: Exp; lines: +2 -2
*** empty log message ***
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revision 1.4
date: 2016/03/10 06:17:15; author: root; state: Exp; lines: +0 -3
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/10 06:06:02; author: root; state: Exp; lines: +10 -0
Here declare the minorno and majorno .
We also declare dev_t devid variable.
—————————-
revision 1.2
date: 2016/03/10 05:56:12; author: root; state: Exp; lines: +1 -1
Defile the value of nod.
—————————-
revision 1.1
date: 2016/03/10 05:54:14; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: opendev.c,v
Working file: opendev.c
head: 1.7
branch:
locks: strict
root: 1.7
access list:
symbolic names:
keyword substitution: kv
total revisions: 7; selected revisions: 7
description:
Here open the device.
release the device.
—————————-
revision 1.7 locked by: root;
date: 2016/03/14 08:08:03; author: root; state: Exp; lines: +3 -0
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/11 12:23:49; author: root; state: Exp; lines: +2 -2
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revision 1.5
date: 2016/03/11 12:03:53; author: root; state: Exp; lines: +0 -2
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revision 1.4
date: 2016/03/11 12:02:41; author: root; state: Exp; lines: +7 -1
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/11 11:41:49; author: root; state: Exp; lines: +22 -2
Call the trim function which use to overwrite data.
—————————-
revision 1.2
date: 2016/03/11 10:51:03; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/11 10:04:55; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: prototype.h,v
Working file: prototype.h
head: 1.12
branch:
locks: strict
root: 1.12
access list:
symbolic names:
keyword substitution: kv
total revisions: 12; selected revisions: 12
description:
—————————-
revision 1.12 locked by: root;
date: 2016/03/11 12:23:50; author: root; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.11
date: 2016/03/11 11:50:42; author: root; state: Exp; lines: +1 -1
Defination of the trimdev().
—————————-
revision 1.10
date: 2016/03/11 11:42:31; author: root; state: Exp; lines: +1 -0
Add the int trimdev().
—————————-
revision 1.9
date: 2016/03/11 06:44:38; author: root; state: Exp; lines: +1 -1
Add the dev_t devno.
—————————-
revision 1.8
date: 2016/03/11 06:02:54; author: root; state: Exp; lines: +1 -2
*** empty log message ***
—————————-
revision 1.7
date: 2016/03/11 05:57:57; author: root; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/10 09:16:24; author: root; state: Exp; lines: +1 -1
Add the pointer structre.
—————————-
revision 1.5
date: 2016/03/10 09:03:33; author: root; state: Exp; lines: +1 -0
Add the variable of dev.\
—————————-
revision 1.4
date: 2016/03/10 08:37:52; author: root; state: Exp; lines: +2 -0
Add the two variables.
—————————-
revision 1.3
date: 2016/03/09 09:57:27; author: root; state: Exp; lines: +1 -1
Add the variable chrdev.
—————————-
revision 1.2
date: 2016/03/09 09:44:25; author: root; state: Exp; lines: +1 -0
Add the extern file
Declare the major no. inside the prototype.h.
—————————-
revision 1.1
date: 2016/03/09 09:14:21; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: releasedev.c,v
Working file: releasedev.c
head: 1.3
branch:
locks: strict
root: 1.3
access list:
symbolic names:
keyword substitution: kv
total revisions: 3; selected revisions: 3
description:
release the device.
—————————-
revision 1.3 locked by: root;
date: 2016/03/11 12:02:42; author: root; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.2
date: 2016/03/11 10:07:03; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/11 10:05:34; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: trimdev.c,v
Working file: trimdev.c
head: 1.4
branch:
locks: strict
root: 1.4
access list:
symbolic names:
keyword substitution: kv
total revisions: 4; selected revisions: 4
description:
Trimdev().
—————————-
revision 1.4 locked by: root;
date: 2016/03/14 08:08:13; author: root; state: Exp; lines: +3 -0
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/11 12:23:51; author: root; state: Exp; lines: +3 -2
*** empty log message ***
—————————-
revision 1.2
date: 2016/03/11 12:02:43; author: root; state: Exp; lines: +4 -0
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/11 11:42:45; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: opendev.c,v
Working file: opendev.c
head: 1.8
branch:
locks: strict
root: 1.8
access list:
symbolic names:
keyword substitution: kv
total revisions: 8; selected revisions: 8
description:
Here open the device.
release the device.
—————————-
revision 1.8 locked by: root;
date: 2016/03/14 10:17:23; author: root; state: Exp; lines: +5 -1
And operataion perform.
—————————-
revision 1.7
date: 2016/03/14 08:08:03; author: root; state: Exp; lines: +3 -0
*** empty log message ***
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revision 1.6
date: 2016/03/11 12:23:49; author: root; state: Exp; lines: +2 -2
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date: 2016/03/11 12:03:53; author: root; state: Exp; lines: +0 -2
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revision 1.4
date: 2016/03/11 12:02:41; author: root; state: Exp; lines: +7 -1
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/11 11:41:49; author: root; state: Exp; lines: +22 -2
Call the trim function which use to overwrite data.
—————————-
revision 1.2
date: 2016/03/11 10:51:03; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/11 10:04:55; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: opendev.c,v
Working file: opendev.c
head: 1.9
branch:
locks: strict
root: 1.9
access list:
symbolic names:
keyword substitution: kv
total revisions: 9; selected revisions: 9
description:
Here open the device.
release the device.
—————————-
revision 1.9 locked by: root;
date: 2016/03/14 10:24:30; author: root; state: Exp; lines: +0 -4
*** empty log message ***
—————————-
revision 1.8
date: 2016/03/14 10:17:23; author: root; state: Exp; lines: +5 -1
And operataion perform.
—————————-
revision 1.7
date: 2016/03/14 08:08:03; author: root; state: Exp; lines: +3 -0
*** empty log message ***
—————————-
revision 1.6
date: 2016/03/11 12:23:49; author: root; state: Exp; lines: +2 -2
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revision 1.5
date: 2016/03/11 12:03:53; author: root; state: Exp; lines: +0 -2
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—————————-
revision 1.4
date: 2016/03/11 12:02:41; author: root; state: Exp; lines: +7 -1
*** empty log message ***
—————————-
revision 1.3
date: 2016/03/11 11:41:49; author: root; state: Exp; lines: +22 -2
Call the trim function which use to overwrite data.
—————————-
revision 1.2
date: 2016/03/11 10:51:03; author: root; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2016/03/11 10:04:55; author: root; state: Exp;
Initial revision
=============================================================================

RCS file: trimdev.c,v
Working file: trimdev.c
head: 1.4
branch:
locks: strict
root: 1.4
access list:
symbolic names:

char_driver

Sanjay Singla — Wed, 06 Apr 2016 07:08:46 +0000

logfile

Character_driver

Sanjay Singla — Mon, 14 Mar 2016 09:41:42 +0000

Basic program for socket_inet

Sanjay Singla — Wed, 02 Mar 2016 05:42:02 +0000

SERVER

#include
#include
#include
#include
#include
#include
int main(int argc,char *argv[])
{
int sfd,s_len,b,a,l,nfd,c_len,spn;
struct sockaddr_in addr;
struct sockaddr_in c_addr;
sfd = socket(AF_INET,SOCK_STREAM,0);
spn = atoi(argv[1]);//for command line arrguments
//int socket(int domain, int type, int protocol);3rd arrguments 0 for defalut 1 for udp and 2 for tcp;
if(sfd == -1)
{
perror(“Error due the sfd\n”);
exit(EXIT_FAILURE);
}
printf(“Print the socket fd–>>%d\n”,sfd);
addr.sin_family = AF_INET;
addr.sin_port = htons(spn);
addr.sin_addr.s_addr=htonl(INADDR_ANY);//chack man 7 ip
s_len = sizeof(addr);
b = bind(sfd, (struct sockaddr*)&addr,s_len);
//int bind(int sockfd, const struct sockaddr *addr,socklen_t addrlen);
if(b == -1)
{
perror(“Error due the bind call\n”);
exit(EXIT_FAILURE);
}
listen(sfd,6);
//int listen(int sockfd, int backlog); 2nd arrguments is depth of queue.
if(sfd == -1)
{
perror(“Error due the slisten call\n”);
exit(EXIT_FAILURE);
}
char ch[20];
c_len = sizeof(c_addr);
nfd = accept(sfd,(struct sockaddr*)&c_addr,&c_len);
printf(“hellow\n”);
// int accept(int sockfd, struct sockaddr *addr, socklen_t *addrlen);
if(a == -1)
{
perror(“Error due the accept call fail\n”);
exit(EXIT_FAILURE);
}
while(1)
{
read(nfd,&ch,20);
// ssize_t read(int fd, void *buf, size_t count);
printf(“Print the client word–>>%s\n”,ch);
}
close(nfd);
return 0;
}

CLIENT

int main(int argc,char *argv[])
9 {
10 int cfd,c_len,c,pn;
11 char ch[20];
12 pn = atoi(argv[2]);
13 struct sockaddr_in c_addr;
14 cfd = socket(AF_INET,SOCK_STREAM,0);
15 printf(“Print the cfd value —>>%d\n”,cfd);
16 if(cfd == -1)
17 {
18 perror(“Error due the socket call\n”);
19 exit(EXIT_FAILURE);
20 }
21 c_addr.sin_family = AF_INET;
22 c_addr.sin_port = htons(pn);
23 c_addr.sin_addr.s_addr =inet_addr(argv[1]);
24 c_len = sizeof(c_addr);
25 c = connect(cfd,(struct sockaddr*)&c_addr,c_len);
26 if(c == -1)
27 {
28 perror(“Error due the connect call fail\n”);
29 exit(EXIT_FAILURE);
30 }
31 while(1)
32 {
33 scanf(“%s”,ch);
34 write(cfd,&ch,20);
35 }
36 return 0;
37 }

Basic_program of socket

Sanjay Singla — Mon, 29 Feb 2016 06:03:11 +0000

server_program

int main()
9 {
10 int s_sockfd,c_sockfd;
11 int c_len,s_len,s_result;
12 struct sockaddr_un s_address;
13 struct sockaddr_un c_address;
14 unlink(“emblogic”);
15 s_sockfd = socket(AF_UNIX,SOCK_STREAM,0);
16 printf(“Print the s_sockfd %d\n”,s_sockfd);
17 if(s_sockfd == -1)
18 {
19 perror(“Error due to fd\n”);
20 exit(EXIT_FAILURE);
21 }
22 s_address.sun_family = AF_UNIX;
23 strcpy(s_address.sun_path,”emblogic”);
24 s_len = sizeof(s_address);
25 bind(s_sockfd,(struct sockaddr*)&s_address,s_len);
26 listen(s_sockfd,5);
27 while(1)
28 {
29 char ch;
30 printf(“Server is waiting\n”);
31 c_len = sizeof(c_address);
32 c_sockfd = accept(s_sockfd,(struct sockaddr*)&c_address,&c_len);
33 if(c_sockfd == -1)
34 {
35 perror(“Error due the accept call\n”);
36 exit(EXIT_FAILURE);
37 }
38 read(c_sockfd,&ch,1);
39 printf(“Print the value of ch–>>%c\n”,ch);
40 ch++;
41 write(c_sockfd,&ch,1);
42 close(c_sockfd);
43 }
44 return 0;
45 }

client_program

1 #include
2 #include
3 #include
4 #include
5 #include
6 #include
7 #include
8 int main()
9 {
10 int sockfd;
11 int len,result;
12 struct sockaddr_un address;
13 char ch = ‘A’;
14 sockfd = socket(AF_UNIX,SOCK_STREAM,0);
15 printf(“Print the client sockfd–>>>%d\n”,sockfd);
16 if(sockfd < 0)
17 {
18 perror(“Error due the sockfd\n”);
19 exit(EXIT_FAILURE);
20 }
21 address.sun_family = AF_UNIX;
22 strcpy(address.sun_path,”emblogic”);
23 len = sizeof(address);
24 result = connect(sockfd,(struct sockaddr*)&address,len);
25 if(result == -1)
26 {
27 perror(“Error due the client1\n”);
28 exit(EXIT_FAILURE);
29 }
30 write(sockfd,&ch,1);
31 read(sockfd,&ch,1);
32 printf(“Char in server=%c\n”,ch);
33 close(sockfd);
34 return 0;
35 }
~

intro_shared_memory_prog.

Sanjay Singla — Sun, 25 Oct 2015 08:43:30 +0000

RCS file: intro_shared_memory_by_fork.c,v
Working file: intro_shared_memory_by_fork.c
head: 1.36
branch:
locks: strict
emblogic: 1.36
access list:
symbolic names:
keyword substitution: kv
total revisions: 36; selected revisions: 36
description:
This is my frist program to know the use of shared memory.
We frist get shmid to the kernal.
—————————-
revision 1.36 locked by: emblogic;
date: 2015/10/25 08:29:39; author: emblogic; state: Exp; lines: +3 -4
Change some.
—————————-
revision 1.35
date: 2015/10/25 08:21:58; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.34
date: 2015/10/25 08:21:29; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.33
date: 2015/10/25 08:21:02; author: emblogic; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.32
date: 2015/10/25 08:20:34; author: emblogic; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.31
date: 2015/10/25 08:19:59; author: emblogic; state: Exp; lines: +1 -0
Print the value inside the parent which write in child.
—————————-
revision 1.30
date: 2015/10/25 08:19:25; author: emblogic; state: Exp; lines: +1 -0
Add the fork header file.
—————————-
revision 1.29
date: 2015/10/25 08:17:11; author: emblogic; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.28
date: 2015/10/25 08:17:01; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.27
date: 2015/10/25 08:16:46; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.26
date: 2015/10/25 08:15:49; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.25
date: 2015/10/25 08:15:24; author: emblogic; state: Exp; lines: +3 -3
*** empty log message ***
—————————-
revision 1.24
date: 2015/10/25 08:14:55; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.23
date: 2015/10/25 08:14:41; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.22
date: 2015/10/25 08:14:19; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.21
date: 2015/10/25 08:14:01; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.20
date: 2015/10/25 08:13:39; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.19
date: 2015/10/25 08:13:13; author: emblogic; state: Exp; lines: +2 -2
Print the data.
—————————-
revision 1.18
date: 2015/10/25 08:12:35; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2015/10/25 08:12:04; author: emblogic; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.16
date: 2015/10/25 08:11:42; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.15
date: 2015/10/25 08:10:29; author: emblogic; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.14
date: 2015/10/25 08:10:08; author: emblogic; state: Exp; lines: +1 -2
*** empty log message ***
—————————-
revision 1.13
date: 2015/10/25 08:09:07; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.12
date: 2015/10/25 08:08:08; author: emblogic; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.11
date: 2015/10/25 08:07:34; author: emblogic; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.10
date: 2015/10/25 08:06:25; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.9
date: 2015/10/25 08:05:29; author: emblogic; state: Exp; lines: +5 -5
*** empty log message ***
—————————-
revision 1.8
date: 2015/10/25 08:04:50; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.7
date: 2015/10/25 08:04:23; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.6
date: 2015/10/25 08:02:52; author: emblogic; state: Exp; lines: +2 -1
Move index the shared memory because data do not overwrite on that data which write inicially.
—————————-
revision 1.5
date: 2015/10/25 08:02:15; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.4
date: 2015/10/25 08:00:38; author: emblogic; state: Exp; lines: +11 -0
Use the signal
By the help of signal we write data in shared memory in child.
Print the value of ptr inside the signal and also print the data.
—————————-
revision 1.3
date: 2015/10/25 07:57:04; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.2
date: 2015/10/25 07:55:59; author: emblogic; state: Exp; lines: +20 -1
here print the value of ptr.
Also supply some value at ptr and print the value of ptr in parent using fork call.
—————————-
revision 1.1
date: 2015/10/25 07:51:13; author: emblogic; state: Exp;
Initial revision
=============================================================================

massage_queue_one_send_other_receive

Sanjay Singla — Sat, 24 Oct 2015 11:05:25 +0000

THIS IS SEND DATA RCS

RCS file: msg_send.c,v
Working file: msg_send.c
head: 1.11
branch:
locks: strict
emblogic: 1.11
access list:
symbolic names:
keyword substitution: kv
total revisions: 11; selected revisions: 11
description:
Here use the msg_queue to send the data.
We print the msgid which provide by the kernal.
Print the value of this id.
—————————-
revision 1.11 locked by: emblogic;
date: 2015/10/24 15:56:13; author: emblogic; state: Exp; lines: +0 -1
Here we write the data in msg_que
—————————-
revision 1.10
date: 2015/10/24 15:55:31; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
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revision 1.9
date: 2015/10/24 15:54:43; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.8
date: 2015/10/24 15:54:27; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.7
date: 2015/10/24 15:54:03; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.6
date: 2015/10/24 15:52:57; author: emblogic; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.5
date: 2015/10/24 15:52:10; author: emblogic; state: Exp; lines: +3 -2
*** empty log message ***
—————————-
revision 1.4
date: 2015/10/24 15:48:39; author: emblogic; state: Exp; lines: +7 -2
*** empty log message ***
—————————-
revision 1.3
date: 2015/10/24 15:41:14; author: emblogic; state: Exp; lines: +16 -1
Here enter the text from user.
Put this text inside the queue.
By the help of fgets().
We apply stdin i.e it takes input from the keyboard.
Copy that data in struct buff.
—————————-

revision 1.2
date: 2015/10/24 15:28:21; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2015/10/24 15:28:03; author: emblogic; state: Exp;
Initial revision
=============================================================================
THIS IS RECEIVE DATA RCS

RCS file: msg_receive.c,v
Working file: msg_receive.c
head: 1.6
branch:
locks: strict
emblogic: 1.6
access list:
symbolic names:
keyword substitution: kv
total revisions: 6; selected revisions: 6
description:
Here we make a prog. which receive the data by the help opf massge queue.
This messge queue read data as the other end.
—————————-
revision 1.6 locked by: emblogic;
date: 2015/10/24 16:25:41; author: emblogic; state: Exp; lines: +1 -0
Here we only read data which send trough send prog.
This is use to know how massage queue work.
—————————-
revision 1.5
date: 2015/10/24 16:21:55; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.4
date: 2015/10/24 16:21:31; author: emblogic; state: Exp; lines: +1 -1
,
—————————-
revision 1.3
date: 2015/10/24 16:19:36; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.2
date: 2015/10/24 16:17:44; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2015/10/24 16:17:23; author: emblogic; state: Exp;
Initial revision
=============================================================================

Message_queue

Sanjay Singla — Sat, 24 Oct 2015 09:38:29 +0000

RCS file: msg_que_fork.c,v
Working file: msg_que_fork.c
head: 1.22
branch:
locks: strict
emblogic: 1.22
access list:
symbolic names:
keyword substitution: kv
total revisions: 22; selected revisions: 22
description:
This is my frist prog. on mag queue.
—————————-
revision 1.22 locked by: emblogic;
date: 2015/10/24 14:53:29; author: emblogic; state: Exp; lines: +0 -1
*** empty log message ***
—————————-
revision 1.21
date: 2015/10/24 14:52:39; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.20
date: 2015/10/24 14:52:19; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.19
date: 2015/10/24 14:51:57; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.18
date: 2015/10/24 14:51:31; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.17
date: 2015/10/24 14:51:09; author: emblogic; state: Exp; lines: +3 -1
*** empty log message ***
—————————-
revision 1.16
date: 2015/10/24 14:50:33; author: emblogic; state: Exp; lines: +0 -1
remove the wait.
—————————-
revision 1.15
date: 2015/10/24 14:49:42; author: emblogic; state: Exp; lines: +1 -0
Print the value at child as well as parent.
—————————-
revision 1.14
date: 2015/10/24 14:48:55; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.13
date: 2015/10/24 14:46:47; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.12
date: 2015/10/24 14:46:07; author: emblogic; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.11
date: 2015/10/24 14:41:01; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.10
date: 2015/10/24 14:40:38; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.9
date: 2015/10/24 14:40:13; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.8
date: 2015/10/24 14:37:48; author: emblogic; state: Exp; lines: +18 -1
We call the foek and genrate the child or parent process.
In child we write the data in msg_queue.
In parent also write data in msg_queue.
When child make own structure then it send data to the queue.
Same process use parent and data pass block by block in msg queue.
—————————-
revision 1.7
date: 2015/10/24 14:20:37; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.6
date: 2015/10/24 14:19:59; author: emblogic; state: Exp; lines: +3 -3
*** empty log message ***
—————————-
revision 1.5
date: 2015/10/24 14:17:42; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.4
date: 2015/10/24 14:16:52; author: emblogic; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.3
date: 2015/10/24 14:16:06; author: emblogic; state: Exp; lines: +1 -0
Define the size of buff.
—————————-
revision 1.2
date: 2015/10/24 14:14:14; author: emblogic; state: Exp; lines: +15 -0
Generate the kernal id by the help of msgget().
Print that id .
—————————-
revision 1.1
date: 2015/10/24 13:31:39; author: emblogic; state: Exp;
Initial revision
=============================================================================

linklist

Sanjay Singla — Sat, 04 Jul 2015 09:16:24 +0000

RCS file: linklist.c,v
Working file: linklist.c
head: 1.18
branch:
locks: strict
sanjaysingla: 1.18
access list:
symbolic names:
keyword substitution: kv
total revisions: 18; selected revisions: 18
description:
Here we make a linklist().
In this we take a value of choice in main_manu()
And Print the user choice.
Here we also create the another operatios().
—————————-
revision 1.18 locked by: sanjaysingla;
date: 2015/07/03 09:13:18; author: sanjaysingla; state: Exp; lines: +0 -1
We allocate the size of list
—————————-
revision 1.17
date: 2015/07/03 09:09:21; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.16
date: 2015/07/03 08:39:43; author: sanjaysingla; state: Exp; lines: +5 -5
We pass the value of start which is pointer
—————————-
revision 1.15
date: 2015/07/03 05:59:26; author: sanjaysingla; state: Exp; lines: +9 -1
*** empty log message ***
—————————-
revision 1.14
date: 2015/07/03 05:48:45; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.13
date: 2015/07/03 05:46:28; author: sanjaysingla; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.12
date: 2015/07/03 05:45:09; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.11
date: 2015/07/03 05:39:36; author: sanjaysingla; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.10
date: 2015/07/03 05:38:49; author: sanjaysingla; state: Exp; lines: +4 -2
*** empty log message ***
—————————-
revision 1.9
date: 2015/07/02 12:32:57; author: sanjaysingla; state: Exp; lines: +2 -3
*** empty log message ***
—————————-
revision 1.8
date: 2015/07/02 12:17:20; author: sanjaysingla; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.7
date: 2015/07/02 11:28:02; author: sanjaysingla; state: Exp; lines: +0 -5
*** empty log message ***
—————————-
revision 1.6
date: 2015/07/02 11:27:04; author: sanjaysingla; state: Exp; lines: +5 -0
*** empty log message ***
—————————-
revision 1.5
date: 2015/07/02 11:24:22; author: sanjaysingla; state: Exp; lines: +0 -5
*** empty log message ***
—————————-
revision 1.4
date: 2015/07/02 11:17:19; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.3
date: 2015/07/02 11:10:08; author: sanjaysingla; state: Exp; lines: +4 -3
We make a creat_linklist().
—————————-
revision 1.2
date: 2015/07/02 09:33:14; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2015/07/02 09:31:36; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: main_menu.c,v
Working file: main_menu.c
head: 1.2
branch:
locks: strict
sanjaysingla: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2; selected revisions: 2
description:
—————————-
revision 1.2 locked by: sanjaysingla;
date: 2015/07/02 11:25:57; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.1
date: 2015/07/02 11:14:58; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: prototype.h,v
Working file: prototype.h
head: 1.13
branch:
locks: strict
sanjaysingla: 1.13
access list:
symbolic names:
keyword substitution: kv
total revisions: 13; selected revisions: 13
description:
Here we used linklist()
We used main_manu()
in main_manu we pass choice arguments which is integer type
We also define the extern Exit_linklist().
—————————-
revision 1.13 locked by: sanjaysingla;
date: 2015/07/03 10:58:01; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.12
date: 2015/07/03 09:58:27; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.11
date: 2015/07/03 09:53:45; author: sanjaysingla; state: Exp; lines: +7 -2
We include all function
—————————-
revision 1.10
date: 2015/07/03 09:02:21; author: sanjaysingla; state: Exp; lines: +2 -2
We change the typecast
—————————-
revision 1.9
date: 2015/07/03 08:58:28; author: sanjaysingla; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.8
date: 2015/07/03 08:39:22; author: sanjaysingla; state: Exp; lines: +0 -2
We include the function of insert node
—————————-
revision 1.7
date: 2015/07/02 12:18:28; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.6
date: 2015/07/02 12:17:18; author: sanjaysingla; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.5
date: 2015/07/02 11:24:20; author: sanjaysingla; state: Exp; lines: +6 -0
*** empty log message ***
—————————-
revision 1.4
date: 2015/07/02 11:22:17; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.3
date: 2015/07/02 11:13:07; author: sanjaysingla; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.2
date: 2015/07/02 11:09:49; author: sanjaysingla; state: Exp; lines: +2 -1
We add some function.
—————————-
revision 1.1
date: 2015/07/02 09:31:36; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: operations.c,v
Working file: operations.c
head: 1.59
branch:
locks: strict
sanjaysingla: 1.59
access list:
symbolic names:
keyword substitution: kv
total revisions: 59; selected revisions: 59
description:
We used the switch statement to call different functions.
We pass the choice inside the operations().
—————————-
revision 1.59 locked by: sanjaysingla;
date: 2015/07/03 11:34:34; author: sanjaysingla; state: Exp; lines: +5 -6
*** empty log message ***
—————————-
revision 1.58
date: 2015/07/03 11:33:11; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.57
date: 2015/07/03 10:58:02; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.56
date: 2015/07/03 10:17:08; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.55
date: 2015/07/03 10:00:18; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.54
date: 2015/07/03 09:58:29; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.53
date: 2015/07/03 09:54:01; author: sanjaysingla; state: Exp; lines: +64 -9
We add some function
—————————-
revision 1.52
date: 2015/07/03 09:18:49; author: sanjaysingla; state: Exp; lines: +1 -2
*** empty log message ***
—————————-
revision 1.51
date: 2015/07/03 09:16:06; author: sanjaysingla; state: Exp; lines: +5 -4
*** empty log message ***
—————————-
revision 1.50
date: 2015/07/03 09:13:57; author: sanjaysingla; state: Exp; lines: +4 -5
*** empty log message ***
—————————-
revision 1.49
date: 2015/07/03 09:06:29; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.48
date: 2015/07/03 09:06:13; author: sanjaysingla; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.47
date: 2015/07/03 08:51:42; author: sanjaysingla; state: Exp; lines: +2 -1
*** empty log message ***
—————————-
revision 1.46
date: 2015/07/03 08:50:49; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.45
date: 2015/07/03 08:50:21; author: sanjaysingla; state: Exp; lines: +1 -2
*** empty log message ***
—————————-
revision 1.44
date: 2015/07/03 08:49:18; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.43
date: 2015/07/03 08:48:44; author: sanjaysingla; state: Exp; lines: +4 -3
*** empty log message ***
—————————-
revision 1.42
date: 2015/07/03 08:47:32; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.41
date: 2015/07/03 08:46:16; author: sanjaysingla; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.40
date: 2015/07/03 08:45:41; author: sanjaysingla; state: Exp; lines: +2 -9
*** empty log message ***
—————————-
revision 1.39
date: 2015/07/03 08:40:05; author: sanjaysingla; state: Exp; lines: +2 -13
We use case frist and create the linklist
If the linklist created before then it exit
—————————-
revision 1.38
date: 2015/07/03 06:07:51; author: sanjaysingla; state: Exp; lines: +1 -7
0
—————————-
revision 1.37
date: 2015/07/03 06:06:23; author: sanjaysingla; state: Exp; lines: +7 -6
*** empty log message ***
—————————-
revision 1.36
date: 2015/07/03 06:04:21; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.35
date: 2015/07/03 06:03:39; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
—————————-
revision 1.34
date: 2015/07/03 06:03:01; author: sanjaysingla; state: Exp; lines: +5 -1
*** empty log message ***
—————————-
revision 1.33
date: 2015/07/03 06:00:48; author: sanjaysingla; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.32
date: 2015/07/03 05:52:59; author: sanjaysingla; state: Exp; lines: +2 -2
*** empty log message ***
—————————-
revision 1.31
date: 2015/07/03 05:50:45; author: sanjaysingla; state: Exp; lines: +4 -9
*** empty log message ***
—————————-
revision 1.30
date: 2015/07/03 05:48:46; author: sanjaysingla; state: Exp; lines: +1 -0
*** empty log message ***
—————————-
revision 1.29
date: 2015/07/03 05:46:29; author: sanjaysingla; state: Exp; lines: +3 -3
*** empty log message ***
—————————-
revision 1.28
date: 2015/07/03 05:45:10; author: sanjaysingla; state: Exp; lines: +3 -4
*** empty log message ***
—————————-
revision 1.27
date: 2015/07/03 05:42:24; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.26
date: 2015/07/03 05:41:50; author: sanjaysingla; state: Exp; lines: +3 -3
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revision 1.25
date: 2015/07/03 05:40:27; author: sanjaysingla; state: Exp; lines: +2 -0
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revision 1.24
date: 2015/07/03 05:38:50; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.23
date: 2015/07/03 05:35:30; author: sanjaysingla; state: Exp; lines: +5 -1
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revision 1.22
date: 2015/07/03 05:33:39; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.21
date: 2015/07/03 05:31:04; author: sanjaysingla; state: Exp; lines: +1 -0
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revision 1.20
date: 2015/07/03 05:29:23; author: sanjaysingla; state: Exp; lines: +3 -3
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revision 1.19
date: 2015/07/03 05:28:06; author: sanjaysingla; state: Exp; lines: +3 -3
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revision 1.18
date: 2015/07/03 05:27:03; author: sanjaysingla; state: Exp; lines: +5 -4
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revision 1.17
date: 2015/07/03 05:22:09; author: sanjaysingla; state: Exp; lines: +3 -4
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revision 1.16
date: 2015/07/03 05:21:09; author: sanjaysingla; state: Exp; lines: +1 -2
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revision 1.15
date: 2015/07/03 05:20:05; author: sanjaysingla; state: Exp; lines: +3 -3
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revision 1.14
date: 2015/07/03 05:18:28; author: sanjaysingla; state: Exp; lines: +2 -2
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revision 1.13
date: 2015/07/02 12:35:22; author: sanjaysingla; state: Exp; lines: +2 -2
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revision 1.12
date: 2015/07/02 12:32:58; author: sanjaysingla; state: Exp; lines: +4 -3
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revision 1.11
date: 2015/07/02 12:29:02; author: sanjaysingla; state: Exp; lines: +2 -2
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revision 1.10
date: 2015/07/02 12:26:51; author: sanjaysingla; state: Exp; lines: +1 -0
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revision 1.9
date: 2015/07/02 12:25:16; author: sanjaysingla; state: Exp; lines: +7 -2
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revision 1.8
date: 2015/07/02 12:22:10; author: sanjaysingla; state: Exp; lines: +10 -4
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revision 1.7
date: 2015/07/02 12:18:58; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.6
date: 2015/07/02 12:17:21; author: sanjaysingla; state: Exp; lines: +9 -0
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revision 1.5
date: 2015/07/02 11:10:27; author: sanjaysingla; state: Exp; lines: +6 -2
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revision 1.4
date: 2015/07/02 09:41:54; author: sanjaysingla; state: Exp; lines: +2 -1
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revision 1.3
date: 2015/07/02 09:37:51; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.2
date: 2015/07/02 09:33:51; author: sanjaysingla; state: Exp; lines: +2 -0
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revision 1.1
date: 2015/07/02 09:31:36; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: insert_node.c,v
Working file: insert_node.c
head: 1.13
branch:
locks: strict
sanjaysingla: 1.13
access list:
symbolic names:
keyword substitution: kv
total revisions: 13; selected revisions: 13
description:
make a function to create the linklist
It check the linklist create or not
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revision 1.13 locked by: sanjaysingla;
date: 2015/07/04 08:48:22; author: sanjaysingla; state: Exp; lines: +1 -1
condition is used if list->next=null then create the node
If the list->next!=null then frist it goes while loop and assine it list->next=list
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revision 1.12
date: 2015/07/04 08:45:36; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.11
date: 2015/07/04 08:41:53; author: sanjaysingla; state: Exp; lines: +4 -4
Here we apply the concept of insert node inside the linklist
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revision 1.10
date: 2015/07/03 11:33:13; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.9
date: 2015/07/03 10:56:10; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.8
date: 2015/07/03 10:55:29; author: sanjaysingla; state: Exp; lines: +5 -0
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revision 1.7
date: 2015/07/03 10:03:29; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.6
date: 2015/07/03 10:02:36; author: sanjaysingla; state: Exp; lines: +1 -1
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revision 1.5
date: 2015/07/03 09:54:13; author: sanjaysingla; state: Exp; lines: +3 -4
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revision 1.4
date: 2015/07/03 09:16:09; author: sanjaysingla; state: Exp; lines: +0 -1
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revision 1.3
date: 2015/07/03 09:14:00; author: sanjaysingla; state: Exp; lines: +3 -1
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revision 1.2
date: 2015/07/03 09:02:53; author: sanjaysingla; state: Exp; lines: +1 -1
Change the typecast
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revision 1.1
date: 2015/07/03 08:58:32; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: display.c,v
Working file: display.c
head: 1.2
branch:
locks: strict
sanjaysingla: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2; selected revisions: 2
description:
Display all the value in linklist.
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revision 1.2 locked by: sanjaysingla;
date: 2015/07/03 10:55:30; author: sanjaysingla; state: Exp; lines: +6 -0
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revision 1.1
date: 2015/07/03 09:54:16; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

project work on mdcaeuit

Sanjay Singla — Sat, 27 Jun 2015 09:30:44 +0000

RCS file: header.h,v
Working file: header.h
head: 1.4
branch:
locks: strict
sanjaysingla: 1.4
access list:
symbolic names:
keyword substitution: kv
total revisions: 4; selected revisions: 4
description:
Make the rcs version of header
Where we store the header file and proto type
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revision 1.4 locked by: sanjaysingla;
date: 2015/06/26 09:10:45; author: sanjaysingla; state: Exp; lines: +0 -6
Remove prototype inside the header
Only maintain the header file
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revision 1.3
date: 2015/06/26 04:59:49; author: sanjaysingla; state: Exp; lines: +1 -1
Add extern
Add a new ptototype
Make a compression file
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revision 1.2
date: 2015/06/25 09:55:23; author: sanjaysingla; state: Exp; lines: +1 -0
make the compresion prototype
Where we pass two arguments
And close the comparasion prototype
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revision 1.1
date: 2015/06/25 09:53:12; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: prototype.h,v
Working file: prototype.h
head: 1.1
branch:
locks: strict
sanjaysingla: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1; selected revisions: 1
description:
Make the protype rcs
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revision 1.1 locked by: sanjaysingla;
date: 2015/06/26 10:21:45; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: pmdc.c,v
Working file: pmdc.c
head: 1.9
branch:
locks: strict
sanjaysingla: 1.9
access list:
symbolic names:
keyword substitution: kv
total revisions: 9; selected revisions: 9
description:
we creat the master array
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revision 1.9 locked by: sanjaysingla;
date: 2015/06/26 10:19:55; author: sanjaysingla; state: Exp; lines: +1 -2
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revision 1.8
date: 2015/06/26 10:04:42; author: sanjaysingla; state: Exp; lines: +3 -3
We pass only value inside the argv[]=argv[1]
To oprate in read mode
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revision 1.7
date: 2015/06/26 09:30:35; author: sanjaysingla; state: Exp; lines: +1 -2
*** empty log message ***
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revision 1.6
date: 2015/06/26 09:25:44; author: sanjaysingla; state: Exp; lines: +9 -9
We declare the argc inside the main
We pass the value of argv inside the function
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revision 1.5
date: 2015/06/26 09:20:06; author: sanjaysingla; state: Exp; lines: +2 -1
We declare the argc inside the function
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revision 1.4
date: 2015/06/26 09:16:55; author: sanjaysingla; state: Exp; lines: +8 -3
We pass the two arguments inside the main
Where argv0==current file
argv1==read that file which you want to read
argv2==write that where we want to write the file
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revision 1.3
date: 2015/06/26 09:11:32; author: sanjaysingla; state: Exp; lines: +3 -6
We make a new file
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revision 1.2
date: 2015/06/25 09:48:30; author: sanjaysingla; state: Exp; lines: +1 -9
Make a heder file
Where we save all header file and prototype
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revision 1.1
date: 2015/06/25 09:40:11; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: compression.c,v
Working file: compression.c
head: 1.10
branch:
locks: strict
sanjaysingla: 1.10
access list:
symbolic names:
keyword substitution: kv
total revisions: 10; selected revisions: 10
description:
Just checking the extern function
We define it defination outside the file
using extern function
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revision 1.10 locked by: sanjaysingla;
date: 2015/06/26 11:47:16; author: sanjaysingla; state: Exp; lines: +1 -1
Add some value
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revision 1.9
date: 2015/06/26 11:45:11; author: sanjaysingla; state: Exp; lines: +6 -6
Address was passed to the next functions.
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revision 1.8
date: 2015/06/26 11:38:32; author: sanjaysingla; state: Exp; lines: +6 -6
Cheaking of cases and corrected.
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revision 1.7
date: 2015/06/26 11:35:16; author: sanjaysingla; state: Exp; lines: +1 -0
Add prototype
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revision 1.6
date: 2015/06/26 11:33:30; author: sanjaysingla; state: Exp; lines: +16 -7
Change the switch statement
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revision 1.5
date: 2015/06/26 11:17:26; author: sanjaysingla; state: Exp; lines: +9 -9
Pass the value of nds
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revision 1.4
date: 2015/06/26 11:07:18; author: sanjaysingla; state: Exp; lines: +20 -0
Make the switch case
case 1 to 6
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revision 1.3
date: 2015/06/26 10:42:59; author: sanjaysingla; state: Exp; lines: +2 -4
Print the value of code lenth
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revision 1.2
date: 2015/06/26 10:18:50; author: sanjaysingla; state: Exp; lines: +5 -2
We pass the value of fd
We pass the value of ndc=10(length of ma)
We pass the master array
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revision 1.1
date: 2015/06/26 05:07:12; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: compress2.c,v
Working file: compress2.c
head: 1.1
branch:
locks: strict
sanjaysingla: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1; selected revisions: 1
description:
Make a rcs of compress1
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revision 1.1 locked by: sanjaysingla;
date: 2015/06/26 11:07:48; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: compress3.c,v
Working file: compress3.c
head: 1.1
branch:
locks: strict
sanjaysingla: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1; selected revisions: 1
description:
Make a rcs of compress3
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revision 1.1 locked by: sanjaysingla;
date: 2015/06/26 11:07:48; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: compress4.c,v
Working file: compress4.c
head: 1.3
branch:
locks: strict
sanjaysingla: 1.3
access list:
symbolic names:
keyword substitution: kv
total revisions: 3; selected revisions: 3
description:
Make a rcs of compress 4
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revision 1.3 locked by: sanjaysingla;
date: 2015/06/26 11:47:31; author: sanjaysingla; state: Exp; lines: +1 -1
Add some commants
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revision 1.2
date: 2015/06/26 11:17:38; author: sanjaysingla; state: Exp; lines: +1 -1
Pass the value of nds
—————————-
revision 1.1
date: 2015/06/26 11:07:48; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: compress5.c,v
Working file: compress5.c
head: 1.1
branch:
locks: strict
sanjaysingla: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1; selected revisions: 1
description:
Make a rcs of compress6
—————————-
revision 1.1 locked by: sanjaysingla;
date: 2015/06/26 11:07:48; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: compress6.c,v
Working file: compress6.c
head: 1.2
branch:
locks: strict
sanjaysingla: 1.2
access list:
symbolic names:
keyword substitution: kv
total revisions: 2; selected revisions: 2
description:
Make a rcs of compress 6
—————————-
revision 1.2 locked by: sanjaysingla;
date: 2015/06/26 11:42:59; author: sanjaysingla; state: Exp; lines: +1 -1
*** empty log message ***
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revision 1.1
date: 2015/06/26 11:07:48; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

RCS file: compress7.c,v
Working file: compress7.c
head: 1.1
branch:
locks: strict
sanjaysingla: 1.1
access list:
symbolic names:
keyword substitution: kv
total revisions: 1; selected revisions: 1
description:
Make a rcs of compress7
—————————-
revision 1.1 locked by: sanjaysingla;
date: 2015/06/26 11:07:48; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

mdcaeuit project work

Sanjay Singla — Sat, 27 Jun 2015 09:13:40 +0000

And close the comparasion prototype
—————————-
revision 1.1
date: 2015/06/25 09:53:12; author: sanjaysingla; state: Exp;
Initial revision
=============================================================================

Array

Sanjay Singla — Thu, 25 Jun 2015 08:58:25 +0000

Arrray is containe multiple value with same data type and contain continuous address.
E.g.if we consider a[10] then it take 0 to 9 continuous address.