| Re: [AD] 3 patches regarding unicode and buffer overfows (mostly) |
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> Maybe return -1 (overflow), 0 (cancel), 1 (ok)? But people might be
> checking file_select() == TRUE (which == -1), and I definitely don't
> want `file_select' and `file_select_ex' to return different values.
> -1 (ok), 0 (cancel), 1 (overflow) is also possible, but feels
> strange to me.
Maybe can we make use of the libc errno variable ?
The file selector could return ENAMETOOLONG when the path buffer overflowed.
--
Eric Botcazou
ebotcazou@xxxxxxxxxx