return 0;
}
+static inline rlim_t target_to_host_rlim(target_ulong target_rlim)
+{
+ if (target_rlim == TARGET_RLIM_INFINITY)
+ return RLIM_INFINITY;
+ else
+ return tswapl(target_rlim);
+}
+
+static inline target_ulong host_to_target_rlim(rlim_t rlim)
+{
+ if (rlim == RLIM_INFINITY || rlim != (target_long)rlim)
+ return TARGET_RLIM_INFINITY;
+ else
+ return tswapl(rlim);
+}
+
static inline abi_long copy_from_user_timeval(struct timeval *tv,
abi_ulong target_tv_addr)
{
break;
case TARGET_NR_setrlimit:
{
- /* XXX: convert resource ? */
int resource = arg1;
struct target_rlimit *target_rlim;
struct rlimit rlim;
if (!lock_user_struct(VERIFY_READ, target_rlim, arg2, 1))
goto efault;
- rlim.rlim_cur = tswapl(target_rlim->rlim_cur);
- rlim.rlim_max = tswapl(target_rlim->rlim_max);
+ rlim.rlim_cur = target_to_host_rlim(target_rlim->rlim_cur);
+ rlim.rlim_max = target_to_host_rlim(target_rlim->rlim_max);
unlock_user_struct(target_rlim, arg2, 0);
ret = get_errno(setrlimit(resource, &rlim));
}
break;
case TARGET_NR_getrlimit:
{
- /* XXX: convert resource ? */
int resource = arg1;
struct target_rlimit *target_rlim;
struct rlimit rlim;
if (!is_error(ret)) {
if (!lock_user_struct(VERIFY_WRITE, target_rlim, arg2, 0))
goto efault;
- target_rlim->rlim_cur = tswapl(rlim.rlim_cur);
- target_rlim->rlim_max = tswapl(rlim.rlim_max);
+ target_rlim->rlim_cur = host_to_target_rlim(rlim.rlim_cur);
+ target_rlim->rlim_max = host_to_target_rlim(rlim.rlim_max);
unlock_user_struct(target_rlim, arg2, 1);
}
}
struct target_rlimit *target_rlim;
if (!lock_user_struct(VERIFY_WRITE, target_rlim, arg2, 0))
goto efault;
- target_rlim->rlim_cur = tswapl(rlim.rlim_cur);
- target_rlim->rlim_max = tswapl(rlim.rlim_max);
+ target_rlim->rlim_cur = host_to_target_rlim(rlim.rlim_cur);
+ target_rlim->rlim_max = host_to_target_rlim(rlim.rlim_max);
unlock_user_struct(target_rlim, arg2, 1);
}
break;