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Integrate unfix.org's IPv6 patches up to level 10, with rather a lot
of polishing to bring them to what I think should in principle be release quality. Unlike the unfix.org patches themselves, this checkin enables IPv6 by default; if you want to leave it out, you have to build with COMPAT=-DNO_IPV6. I have tested that this compiles on Visual C 7 (so the nightlies _should_ acquire IPv6 support without missing a beat), but since I don't have IPv6 set up myself I haven't actually tested that it _works_. It still seems to make correct IPv4 connections, but that's all I've been able to verify for myself. Further testing is needed. [originally from svn r5047] [this svn revision also touched putty-wishlist]
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@ -50,8 +50,14 @@ char *get_username(void)
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char *user;
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namelen = 0;
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if (GetUserName(NULL, &namelen) == FALSE)
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return NULL;
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if (GetUserName(NULL, &namelen) == FALSE) {
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/*
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* Apparently this doesn't work at least on Windows XP SP2.
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* Thus assume a maximum of 256. It will fail again if it
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* doesn't fit.
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*/
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namelen = 256;
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}
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user = snewn(namelen, char);
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GetUserName(user, &namelen);
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