Date: Tue, 25 Jan 2022 00:39:32 UTC
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261434 --- Comment #10 from Ivan Rozhuk <email@example.com> --- (In reply to Alan Somers from comment #9) > All the kernel does it send upcalls like FUSE_SETATTR to the fuse server It come here: https://github.com/libfuse/libfuse/blob/b08e275083d0316fa4d735d457869d62ce4114de/lib/fuse.c#L2873 or https://github.com/libfuse/libfuse/blob/b08e275083d0316fa4d735d457869d62ce4114de/lib/fuse.c#L2884 then here: https://github.com/libfuse/sshfs/blob/a2054a2b737577b63e97ea34d8c9976048766719/sshfs.c#L2663 and send via net. This code handle atime+mtime together, even if upper layer set only one of them. Probably some fuse backends treat tv_sec=0 as empty and not set, but sftp proto does not. I see no other way to fix this except always set correct atime+mtime values before send them to fuse. > You really should try this on Linux with atime=on. I think that by default Linux sets atime=off, which is probably why you didn't notice the problem there. I ask friend, he test and say that only atime changes. -- You are receiving this mail because: You are the assignee for the bug.