Pino Toscano, le sam. 28 nov. 2020 20:09:57 +0100, a ecrit: > In data sabato 28 novembre 2020 20:02:52 CET, Samuel Thibault ha scritto: > > Pino Toscano, le sam. 28 nov. 2020 19:45:12 +0100, a ecrit: > > > Can AT_NO_AUTOMOUNT be (easily) implemented in the hurd lookup bits? > > > > I would say that it simply maps to O_NOTRANS? > > I thought about that; then I saw in libdiskfs/dir-lookup.c & > libnetfs/dir-lookup.c that O_NOTRANS disables the symlink resolution, > i.e. the equivalent of O_NOLINK, which means AT_SYMLINK_NOFOLLOW in > at flags.
That looks like a bug in lib*fs to me actually. I don't see why O_NOTRANS should imply O_NOLINK, a caller that wants both can specify both. Samuel
