static bool pass_set(struct userrec *u, struct user_entry *e, void *buf)
{
char *newpass = NULL;
register char *pass = (char *) buf;
if (e->u.extra)
free(e->u.extra);
if (!pass || !pass[0] || (pass[0] == '-'))
e->u.extra = NULL;
else {
unsigned char *p = (unsigned char *) pass;
if (u->bot || (pass[0] == '+'))
newpass = strdup(pass);
else {
while (*p) {
if ((*p <= 32) || (*p == 127))
*p = '?';
p++;
}
newpass = salted_sha1(pass);
}
e->u.extra = strdup(newpass);
}
if (!noshare)
shareout("c %s %s %s\n", e->type->name, u->handle, newpass ? newpass : "");
if (newpass)
free(newpass);
/* clear old records */
noshare = 1;
set_user(&USERENTRY_PASS1, u, NULL);
noshare = 0;
return 1;
}
int salted_sha1cmp(const char *salted_hash, const char *string) {
char* cmp = salted_sha1(string, &salted_hash[1]); //Pass in the salt from the given hash
int n = strcmp(salted_hash, cmp);
free(cmp);
return n;
}
