src/hog.c


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#include <stdlib.h>
#include <unistd.h>
#include <stdio.h>
// Memory hog
int
main(int argc, const char *argv[])
{
	int j,k;
	char *p;
        int pid;
        int mallocsize;
        
        if (argc < 2) {
            fprintf(stderr,"Need malloc size parameter\n");
            exit(1);
        }
        mallocsize = atoi(argv[1]);
        for (k=0; k<5; k++) {
            p = malloc(mallocsize);
            if (p)
            for(j=0;j<mallocsize;j++)
                p[j] = j;
        pid = fork();
        
        if (pid)
        fprintf(stderr,"pid=%d\n",pid);
        }
        pid = getpid();
        for(j=0;j<mallocsize;j++)
                p[j] = pid;
        
        pause();
	// NOTREACHED
	return (0);
}