> On 29/09/2017 13:13, Michael Fritscher wrote: >> " >> The biggest issue seems to be the *at stuff. I'll >> try to workaround this via getting the directories' path from the file >> descriptor with the /proc (as it is already done in the 9pfs_utils) - >> luckily,the mingw environment emulates the /proc. If this doesn't work >> I've another idea (the file descriptors needs to be "registered" with >> the >> path (and saved in a sparse vector or map with the fd as key and the >> path >> as value). The "big" solution would be to write a 9p_local_windows.c >> from >> scratch, but I would like to avoid it. >> " > > Yes, that's pretty much the only way to do it; it's not the easiest > thing because you have to use NT kernel APIs (NtCreateFile) rather than > e.g. CreateFile. Likewise for NtQueryAttributesFile, > NtQueryDirectoryObject, etc. NtOpenDirectoryObject. :( > > Paolo >
Hi, why do I need the NT* functions instead of the "normal" ones from kernel32? And it was working even with the posix functions some time ago (Which I'll port to current qemu atm) >From the "host side", 9pfs does nothing special I think. Best regards, Michael Fritscher
