How do you test the swap space using C ?

vmware fedora 13 x86 server

$cat memory.c

#include <stdio.h>

#include <stdlib.h>

main() {

char *memory;

int size=1024;

int m=0;

int i=0;

sleep(60);

while(1) {

for(i=0;i<1024;i++){

memory = (char *)malloc(size);

if(memory == NULL) exit(-1);

sprintf(memory, "i love memoney!\n"); }

Hi, I have a question which has probable been asked a few times previously on the internet, but I couldn't get a final answer anywhere.

My question is, If I run malloc inside an infinite while loop, when will it crash ?

Code: #include <stdio.h> #include <malloc.h>

int iteration = 0; char* p;

int main(void) {  while(1)  {   p = malloc(1024 * 1024 * 1

Guys, I have the following code

Code:

#include <fcntl.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/wait.h> #include <unistd.h>

void read2(); main(int argc, char** argv) { int pid,status;     pid=fork();     if ( pid == 0 )     {         read2(argv[1], argv[2]);    

Iam trying to execute a file that include many files but it seems my main copy.c can't read anyone of them ----------------------------------------------------------------------------------------- Copy.c

Code: #include <sys/stat.h> #include <fcntl.h> #include "tlpi_hdr.h"

#ifndef BUF_SIZE /* Allow "cc -D" to override definition */ #define BUF_SIZE 102

To start off with this is a homework assignment for my Operating Systems course and I am stumped.

The prof wants us to read in a source code file and take out all the comment lines and then output the file back into a new source code file.

I am getting an error that makes no sense.

Hi All,

I have written a C program to solve this problem but I am eager to know whether the same output can be obtained using sed or awk?

This is the input:

Code: star ferry computer symbol prime time This is the output:

Code: starferry ferrycomputer computersymbol symbolprime primetime

This is my code written in C.

Code: #include<stdio.h> #include<stdlib.h> #includ

#include <stdio.h> #include <stdlib.h> #include <string.h>

int main(int argc, char *argv[]) { fork(); fork(); fork();

puts("hi");

return 0; }

This program prints 8 times hi and exits, Why? Is not each fork calls main recursively as in: f(): "hi"; f()

Hello, I wrote this simple program which prints all the arguments given to a program.

My code is straightforward and this is it

Code: #include <stdio.h> #include <malloc.h>

int i = 0; int main(int argc, char** argv) {  printf("\nargc == [%d]",argc);  printf("\nthe arguments are ");  for(i=0;i<argc;i++)  {   printf(&q