[PATCH] Shows an error about wrong permissions

[Lubomir I. Ivanov]

2014-11-13 1:27 GMT+02:00 Salvo Tomaselli <tiposchi at tiscali.it>:
>> +     } else if (access(data->devname, R_OK | W_OK) != 0)
>
> Hm. Now that I think of it. I don't know if this works on Windows…
>

access() is part of the Win32 C library, but it needs UTF-16 to work
for non-ASCII paths (_waccess()).
we already do this for a set of functions such as fopen(), rename()
etc, so a new wrapper function subsurface_access() has to be added.

two patches are attached.
(the second one is just some cleanup)

another solution would be to not use access().

lubomir
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