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#include <memory.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include <crack.h>
void usage(char *command) {
char *c, *comm;
comm = command;
while ((c = strrchr(comm, '/')) != NULL) {
comm = c + 1;
}
fprintf(stderr, "Usage: %s -d dictionary\n\n", comm);
fprintf(stderr, " -d dictionary file for cracklib\n\n");
fprintf(stderr, " The password is expected to be given via stdin.\n\n");
exit(-1);
}
int main(int argc, char **argv) {
extern char *optarg;
int c;
char f[256];
char *dictionary = NULL;
char *password;
char *reply;
while ( (c = getopt(argc, argv, "d:")) != EOF){
switch(c) {
case 'd':
dictionary = strdup(optarg);
break;
default:
usage(argv[0]);
}
}
if (dictionary == NULL) {
fprintf(stderr, "ERR - Wrong Command Line\n\n");
usage(argv[0]);
}
password = fgets(f, sizeof(f), stdin);
if (password == NULL) {
fprintf(stderr, "ERR - Failed to read password\n\n");
exit(-2);
}
reply = FascistCheck(password, dictionary);
if (reply != NULL) {
fprintf(stderr, "ERR - %s\n\n", reply);
exit(-3);
}
exit(0);
}
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