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/*
 * map between user/group name and id for a given 'client'
 */

struct name_ent {
        char name[20];
};
static inline int name_get_user(int uid, struct name_ent **namep)
{
        struct name_ent *n = kmalloc(sizeof(*n),GFP_KERNEL);
        if (n) sprintf(n->name, "%d",uid);
        *namep = n;
        return n ? 0 : -ENOMEM;
}
static inline int name_get_group(int uid, struct name_ent **namep)
{
        struct name_ent *n = kmalloc(sizeof(*n),GFP_KERNEL);
        if (n) sprintf(n->name, "%d",uid);
        *namep = n;
        return n ? 0 : -ENOMEM;
}
static inline int name_get_uid(char *name, int name_len, int *uidp)
{
        *uidp = simple_strtoul(name, NULL, 0);
        return 0;
}

static inline int name_get_gid(char *name, int name_len, int *gidp)
{
        *gidp = simple_strtoul(name, NULL, 0);
        return 0;
}

static inline void name_put(struct name_ent *ent)
{
        kfree(ent);
}