Programming :: Simple Linked List C Progrom For Push And Pop Operation
Apr 23, 2011Any simple linked list c progrom for push and pop operation. I googled for that but i didnt get any simple program.
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Programming :: Smallbin Double Linked List Corrupted?
Jun 27, 2011My application receiving SIGABRT by saying "smallbin double linked list corrupted". It is developed in C/C++ on Linux RHEL5.4
View 2 Replies View RelatedProgramming :: Traversing Inode Linked List In 2.6 Kernel?
Jan 19, 2011I would like to complete inode information from the struct list_head structure of super block structure of vfs.System call are doing operation internally, but no system call to traverse?
View 1 Replies View RelatedProgramming :: Can Two Threads Safely Work On A Linked List Without Locking
Nov 9, 2010I have a linked list that two threads work on simultainiousley.The first thread is adding elements to end the linked list while the second is removing them from the front. Can this be done without a lock on the linked list head when elements are beingadded/removed?
I think this lock is causing a performance hit to my application. If there isnt any safe way without it then thats fine but just thought I would check.The first thread uses this fuction to add elements to the list. Full source here. [URL]
Code:
/* Lets add the new packet to the queue. */
pthread_mutex_lock(&workers[queuenum].queue.lock); // Grab lock on queue.
if (workers[queuenum].queue.qlen == 0){ // Check if any packets are in the queue.
[code]...
Programming :: How To Compile / Simple Tutorial For Making Simple Program
Oct 7, 2010i'm a college student studying pc programing, and i was given today a special work and i have to program using miranda... which i've never used it >.< can anyone give me a hand to where to download, how to compile, and a simple tutorial for making a simple program or something?
View 3 Replies View RelatedGeneral :: How To Have A Mix Of Linked And Not Linked Files Without Linking Every File
Feb 20, 2010I've got a shared (Windows/multiuser Linux) laptop, and I've got installed World of Warcraft and some steam games in Windows. With steam games, there is (almost) no problems. I've installed steam in Linux, and soft linked the 'steamapps' directory (per-game compatibility is another issue). With WoW, the problem is different. I would like to have almost (but not) all files. Under World of Warcraft, every file and directory must be linked except the Interface directory and WTF/config.wtf file (so every user can play with their own settings and addons). How can I have a mix of linked and not linked files without linking every file? If I link manually every file/dir, when updating from Linux other users and Windows Wow is not updated; when updating from Windows, new files remains "unlinked".
View 3 Replies View RelatedProgramming :: Push All Special Varible Before Calling A Fucnction?
Nov 4, 2010I have a code like this:
Code:
open (INPUT,"<file"){
while (<INPUT>){.
[code]....
Programming :: How Libc Is Linked In Crosscompiler Chain
Sep 10, 20101. I need to use clock_gettime(), in <time.h> it is: extern int clock_gettime (clockid_t __clock_id, struct timespec *__tp) __THROW; and in a successful build .so it is unsolved. In final app to lonk to this .so it is also unsolved. which lib missed in .so or app build?
2. libc include several libs, which are liked by default? say stdc++, rt? rt1/rt2 what does they do?
3. How to find which libc is used or linked?
General :: Windows - Convert Aspell Dictionary To Simple List Of Words?
May 5, 2010I want to get list of all words from aspell dictionary.
I downloaded aspell and aspell polish dictionary, then unziped it using code...
It is connected to the declination and conjugation. How can I add to the first list all forms (with all corresponding suffixes as defined in .dat file ) ?
BTW: I need this list to spell-checker jazzy.
Programming :: C++ Programming With Simple RTAI Functions Outputing Words?
Apr 11, 2011I need help as I am not proficient with Linux C++ Programming. There are two parts which I need to do in the coding provided below.
1. Produce the program so it can output the word "Hey there!" and wait two minute and print the word "See you later!".
2. Produce the program that will output the text "Cool" every 20 seconds by setting a periodic task.
Quote:
#include <linux/kernel.h>
#include <linux/module.h>
MODULE_LICENSE("GPL");
int init_module(void)
{
printk("Hey there!
[Code]...
Programming :: List 4 Names From Users List And Output Them To Fbusers In Numbered Ascending Order?
Feb 2, 2010How would I list 4 users ID numbered 10, 11, 12 and 13 from my users list and output them to a file busers where their names are numbered by ascending order? How would I accomplish that on a one line command?
View 4 Replies View RelatedProgramming :: Downloading A List Of Files From A Remote Server Using A List?
Feb 10, 2009I am trying to get this script to work. The purpose is to download a list of modules from the slax.org the list consist of a list of module numbers. What I am trying to do is Download the file or the file name corresponding to the number in the list.the list is comma delimited. this is what I have done so far and I am a stand still.
#!/bin/sh
# Wget script to retrieve modules from slax.org modules
#
# ----Begin of user defined values -----
# Path to wget
[code].....
Programming :: FTP Error - 550 Operation Not Complete
Apr 5, 2010i am having problem with the following code(trying to updoad a file):
Code:
HINTERNET internet;
HINTERNET ftp;
internet = InternetOpen(NULL , INTERNET_OPEN_TYPE_DIRECT , NULL , NULL , 0);
ftp = InternetConnect(internet , "127.0.0.1" , INTERNET_DEFAULT_FTP_PORT , NULL , NULL , INTERNET_SERVICE_FTP , 0 , 0);
[code]...
so FtpPutFile returns the following error:
Code:
12003
200 Type set to I.
200 PORT Command successful.
550 Operation not complete
Programming :: Build A Simple Program For C Programming Class?
Feb 12, 2011im trying to build a simple program for my C programming class, this is the source code
#include <stdio.h>
int main()
{
int length, width, length, height, area, perimeter;
perimeter = width + length + height;
area = width * length + heigth;
[Code]...
i dont see any error (you might)but every time i run it it runs but after it asks me to input for the width i do it but it doesn't take me to the length, it just stays blank until i input another value in the same place for the width, it asks me for 4 inputs in total i don;t know why, and after i run it different times it gives me different values for the perimeter and are. how can I fix this?
Programming :: Perform The Operation In Script On Such Directories?
Dec 24, 2010I have mounted remote Windows share using CIFS and writing bash script for those files. However being a windows share since there is a space between directory names like "Program Files" and hence I am not able to parse it through bash script and script exits with error.
Does any one have any idea about how to perform the operation in script on such directories?
e.g.
cd /tmp/temp/Program
Error: No such File or Directory
cd Files/
Error: No such File or Directory
Programming :: RS232 Configuration Is Not Doing Do Wanted Operation
Nov 29, 2010I am writing a program to send data over serial port but the sending and reading operation is not occurring as desired to be... Below you can see the read and write parts. Could you please help me to find where I am doing wrong...
Reading Part:
Code:
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <termios.h>
[code]....
When I compile and run the above programs Reading part does not read the 13 bytes once it first reads 8 byte then 8 again then 2 and so on. It always divides the sent data...
Programming :: Operation Canceled - Error [G_IO_ERROR_CANCELED' Will Be Returned
Sep 18, 2010I do not get what this method is seeking for? Where do i put a string or somethig that its sopposed to find.
[code]...
Seeks in the stream by the given offset, modified by type. If cancellable is not NULL, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error G_IO_ERROR_CANCELLED will be returned.
[code]...
TRUE if successful. If an error has occurred, this function will return FALSE and set error appropriately if present [URL]...
Programming :: Create A Simple Makefile Using C ?
Mar 26, 2011How to create a simple Makefile using C....
View 3 Replies View RelatedProgramming :: Getting Perl Simple Recursive Sub?
Feb 16, 2011This is my sub;
Code:
sub projName
{
print "Enter project name: " ;
$PROJ = <STDIN>;
print "";
[code]....
I can call this routine and it works fine when I enter a valid name for $PROJ. If I enter an invalid name it goes to the else block and prints the statement. However, it does not call itself. Instead the script just exits.I've googled 'perl recursive subroutines' and the example don't appear to be doing anything different.
Programming :: Simple If's In Bash Scripts?
Nov 7, 2010I have been looking at: ut a lot of it is to do with files and numerical comparisonswhat would be the bash equivalent of:if (http isin $2) { do something }
View 2 Replies View RelatedProgramming :: Simple Subtraction Using Bash And Bc
Nov 4, 2009I am trying to create a function that takes a pair of a high and a low limit, and returns an arbitrary number between them. Below is my attempt to create a function that accomplishes this by checking to see if they are equal, and if not, subtracts a very small number from the high limit and returns the result.
View 2 Replies View RelatedProgramming :: What Are The Series Of Files That Are Called When A User Make Copy Operation From Usb Mass Storage To Hard Disk
Mar 20, 2010what are the series of files that are called when a user make copy operation from usb mass storage to hard disk?i have reached the code of the usb mass storage in linux kernel 2.6.33 and i want the exact code the make the copy how can i do that?
View 2 Replies View RelatedProgramming :: Get Started With Making 'a SIMPLE Dock'?
Mar 22, 2011This is probably hopelessly ambitious as I'm not a C or C++ programmer (I normally like to stick to scripting languages like BASH or Perl). Basically I'm looking on good advice to get me started with writing a Application Dock with the functionality of the OSX dock but without the overly flamboyant graphics that have characterised the Linux versions.At the moment the closest I've found to what I would like is bbdock. However it falls well short of the functionality of what I would like.
What bbdock does is read a file to create an icon for the openbox dock/fluxbox slit/wmaker whatever that launches an application when first clicked, shows an little arrow when the application is running, and brings the application to the fore when clicked once running.Here's a screenshot of it doing just that.The drawback to bbdock is that it doesn't really look for running applications, only those launched from bbdock. So for example it wont notice if I've launched an instance of pcmanfm from the openbox menu. And therefore it obviously also doesn't add icons for other applications that are running.
What I would like to be able to do is detect new running applications and add a bbdock icon for them. Also to detect if an application already with a shortcut has been run and update it's status to show it's open. Probably have an up and down arrow to move the icons up and down when there are too many to fit on the screen. None of the above needs fancy animation. The fade to gray effect used by bbdock is quite nice and could probably be augmented with a fade in and out to grey to represent another action, say fading to grey and back when launching and greyed when iconified.So, my question is what do I need to get started doing this? Am I best using the pretty outdated bbdock wmaker dockapp style? What functions and libraries am I likely to need to achieve the effects I want? Are there any examples of how to monitor running applications (well windows and figure out what constitutes a new application) that I could look at for inspiration. Is there anyone who's into C++ for linux who would be interested in helping me out to get this small project working?
Programming :: Simple Script For Comparing Two Directories?
Apr 1, 2011have a simple script for comparing two directories. I want to list all differences between this directories.
here is my function for compare:
function comp
{
for i in $1/*; do
if [ ! -e "$2/${i##*/}" ]; then
echo $i
[Code]....
in my script these two files are equal(my script ignored last time modified)
Programming :: Creating Simple Webcam Effects?
Apr 13, 2010I want to create simple webcam effects filters. I am only interested in doing relatively simple image processing like blurring or averaging the color. I would like to create the filters in either C or Python.
So before I dive into using Gstreamer or V4L I wanted to ask the forum if they have had any experience with webcam development?
Programming :: Python: Simple Message Queues / IPC?
Mar 10, 2010I have this daemon I'm writing in Python, but I still a Python n00b. I've coded the part of the daemon that does the work, but not the part that receives messages. I need a simple system so that other processes on the same (Linux) computer can occasionally send text-string messages to the daemon (without needing to stay running all the time themselves). Once in the past we did something similar by (mis)using pyliblo to listen for OSC messages coming in on a certain port. That option isn't as workable here because the pyliblo interface (as near as I can tell) requires you to know in advance specifically what messages you are expecting, and forward them to specified functions, rather than just allowing you to generically process incoming messages as you see fit.
View 1 Replies View RelatedProgramming :: Reading A Simple File Format In C?
Dec 16, 2010I made a string key-value mapping struct in C, and functions to add and remove entries. I would also like to write a function to read in this file format:
Code:
key: value
another: another value
[code]...
Programming :: Simple C# Using Mono Not Working Properly?
May 13, 2010I am creating a simple program using C# to print the contents of the todo.txt file once it has run. Problem is when I run the program, I get this warning.
PHP Code:
[code]....
Programming :: Simple Header For Perl Programs?
Nov 5, 2010i am trying to do something very simple like a header and a footer for my first perl programs, what iam trying to do is that when i create a file in vim: lets say hello.pl , i would like that file to have already this in its header:
#!/usr/bin/perl
and this on the footer:
print "
";
so that i dont have to type everytime #!/usr etc i tried to do it this way but i get weird vim errors: header is a file that contains the header and footer $ vim hello.pl;header > is there another way to do it as a function in bash or some other one liner command?
Programming :: Simple Perl Log Code Not Working?
May 25, 2010I just upgraded servers, and I'm now on 'perl v5.8.8 built for i386-linux-thread-multi' and a simple log script doesn't work. I got it changed to
Code:
#!/usr/bin/perl
use strict;
[code]....
