--- libfuse.orig/fuse.c 2016-05-05 11:24:20.432471400 +0200 +++ libfuse/fuse.c 2016-05-05 11:26:24.508680800 +0200 @@ -1462,6 +1462,29 @@ else err = fuse_fs_truncate(f->fs, path, attr->st_size); } +#ifdef UTIME_OMIT + if (!err && + (valid & (FUSE_SET_ATTR_ATIME | FUSE_SET_ATTR_MTIME))) { + struct timespec tv[2]; + + tv[0].tv_sec = 0; + tv[1].tv_sec = 0; + tv[0].tv_nsec = UTIME_OMIT; + tv[1].tv_nsec = UTIME_OMIT; + + if (valid & FUSE_SET_ATTR_ATIME_NOW) + tv[0].tv_nsec = UTIME_NOW; + else if (valid & FUSE_SET_ATTR_ATIME) + tv[0] = attr->st_atim; + + if (valid & FUSE_SET_ATTR_MTIME_NOW) + tv[1].tv_nsec = UTIME_NOW; + else if (valid & FUSE_SET_ATTR_MTIME) + tv[1] = attr->st_mtim; + + err = fuse_fs_utimens(f->fs, path, tv); + } else +#endif if (!err && (valid & (FUSE_SET_ATTR_ATIME | FUSE_SET_ATTR_MTIME)) == (FUSE_SET_ATTR_ATIME | FUSE_SET_ATTR_MTIME)) { struct timespec tv[2];