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Remove list_iterate usage auth.c

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-26 19:18:19 +01:00
parent d85da27cc0
commit fbc5a383e2
1 changed files with 12 additions and 13 deletions
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25
normal/auth.c
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@ -133,25 +133,24 @@ static int
is_authenticated (const char *userlist)
{
const char *superusers;
auto int hook (grub_list_t item);
int hook (grub_list_t item)
{
const char *name;
if (!((struct grub_auth_user *) item)->authenticated)
return 0;
name = ((struct grub_auth_user *) item)->name;
return (userlist && grub_strword (userlist, name))
|| grub_strword (superusers, name);
}
struct grub_auth_user *user;
superusers = grub_env_get ("superusers");
if (!superusers)
return 1;
return grub_list_iterate (GRUB_AS_LIST (users), hook);
for (user = users; user; user = user->next)
{
if (!(user->authenticated))
continue;
if ((userlist && grub_strword (userlist, user->name))
|| grub_strword (superusers, user->name))
return 1;
}
return 0;
}
static int