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/*
This program adds an user to account.txt
Don't usr it When login-sever is working.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
char *account_txt = "../save/account.txt";
//-----------------------------------------------------
// Function to suppress control characters in a string.
//-----------------------------------------------------
int remove_control_chars (unsigned char *str)
{
int i;
int change = 0;
for (i = 0; str[i]; i++)
{
if (str[i] < 32)
{
str[i] = '_';
change = 1;
}
}
return change;
}
int main (int argc, char *argv[])
{
char username[24];
char password[24];
char sex[2];
int next_id, id;
char line[1024];
// Check to see if account.txt exists.
printf ("Checking if '%s' file exists...\n", account_txt);
FILE *FPaccin = fopen (account_txt, "r");
if (FPaccin == NULL)
{
printf ("'%s' file not found!\n", account_txt);
printf ("Run the setup wizard please.\n");
exit (0);
}
next_id = 2000000;
while (fgets (line, sizeof (line) - 1, FPaccin))
{
if (line[0] == '/' && line[1] == '/')
{
continue;
}
if (sscanf (line, "%d\t%%newid%%\n", &id) == 1)
{
if (next_id < id)
{
next_id = id;
}
}
else
{
sscanf (line, "%i%[^ ]", &id);
if (next_id <= id)
{
next_id = id + 1;
}
}
}
fclose (FPaccin);
printf ("File exists.\n");
printf ("Don't create an account if the login-server is online!!!\n");
printf
("If the login-server is online, press ctrl+C now to stop this software.\n");
printf ("\n");
strcpy (username, "");
while (strlen (username) < 4 || strlen (username) > 23)
{
printf ("Enter an username (4-23 characters): ");
scanf ("%s", &username);
username[23] = 0;
remove_control_chars (username);
}
strcpy (password, "");
while (strlen (password) < 4 || strlen (password) > 23)
{
printf ("Enter a password (4-23 characters): ");
scanf ("%s", &password);
password[23] = 0;
remove_control_chars (password);
}
strcpy (sex, "");
while (strcmp (sex, "F") != 0 && strcmp (sex, "M") != 0)
{
printf ("Enter a gender (M for male, F for female): ");
scanf ("%s", &sex);
}
FILE *FPaccout = fopen (account_txt, "r+");
fseek (FPaccout, 0, SEEK_END);
fprintf (FPaccout, "%i %s %s - %s -\r\n", next_id, username,
password, sex);
fclose (FPaccout);
printf ("Account added.\n");
}
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