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Remove second part of list_iterate usage auth.c

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-26 19:21:01 +01:00
parent fbc5a383e2
commit 2aa6398b64
1 changed files with 6 additions and 17 deletions
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23
normal/auth.c
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@ -204,22 +204,7 @@ grub_auth_check_authentication (const char *userlist)
grub_err_t err;
static unsigned long punishment_delay = 1;
char entered[GRUB_AUTH_MAX_PASSLEN];
auto int hook (grub_list_t item);
int hook (grub_list_t item)
{
if (grub_strcmp (login, ((struct grub_auth_user *) item)->name) == 0)
cur = (struct grub_auth_user *) item;
return 0;
}
auto int hook_any (grub_list_t item);
int hook_any (grub_list_t item)
{
if (((struct grub_auth_user *) item)->callback)
cur = (struct grub_auth_user *) item;
return 0;
}
struct grub_auth_user *user;
grub_memset (login, 0, sizeof (login));
@ -239,7 +224,11 @@ grub_auth_check_authentication (const char *userlist)
if (!grub_password_get (entered, GRUB_AUTH_MAX_PASSLEN))
goto access_denied;
grub_list_iterate (GRUB_AS_LIST (users), hook);
for (user = users; user; user = user->next)
{
if (grub_strcmp (login, user->name) == 0)
cur = user;
}
if (!cur || ! cur->callback)
goto access_denied;