mktemp() fails on Wine 1.9.3 + Cygwin 2.5.0-0.2
Qian Hong
fracting@gmail.com
Fri Feb 19 09:39:00 GMT 2016
Wine use xattr to store Windows ACL information as extended
attribution, (well, it's an emulation for compatibility reason...)
fracting@fracting-ThinkPad-Edge-E431: ~/.wine/drive_c/cygwin$
$ getfattr tmp
# file: tmp
user.DOSATTRIB
user.wine.sd
fracting@fracting-ThinkPad-Edge-E431: ~/.wine/drive_c/cygwin$ getfattr
-n user.wine.sd tmp
# file: tmp
user.wine.sd=0sAQAUEAAAHAAAABwAAAAAAAAA7AAAAAEFAAAAAAAFFQAAAAAAAAAAAAAAAAAAAOgDAAABBQAAAAAABRUAAAAAAAAAAAAAAAAAAAABAgAAAgDsAAkAAAABABQAAQACAAEBAAAAAAAAAAAAAAAAJAD/AR8AAQUAAAAAAAUVAAAAAAAAAAAAAAAAAAAA6AMAAAAAJACAABIAAQUAAAAAAAUVAAAAAAAAAAAAAAAAAAAAAQIAAAEAJAB/AQAAAQUAAAAAAAUVAAAAAAAAAAAAAAAAAAAAAQIAAAAAFAC/ARIAAQEAAAAAAAEAAAAAAQsUAAAAAgABAQAAAAAAAAAAAAAACxQA/wEfAAEBAAAAAAADAAAAAAALFACpABIAAQEAAAAAAAMBAAAAAAsUAKkAEgABAQAAAAAAAQAAAAA=
As a temporary hack, you can remove ~/.wine/drive_c/cygwin/tmp from
Linux and re-create using Linux mkdir (rather than Cygwin mkdir). Or
use Linux's `fgetxattr` to clear user.wine.sd attribution of
~/.wine/drive_c/cygwin/tmp, this should make `mktemp` and gcc work.
I'm still investigating what is the root cause.
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