diff options
Diffstat (limited to 'example')
| -rw-r--r-- | example/passthrough.c | 12 | ||||
| -rw-r--r-- | example/passthrough_fh.c | 12 |
2 files changed, 24 insertions, 0 deletions
diff --git a/example/passthrough.c b/example/passthrough.c index 15f424a..22e7083 100644 --- a/example/passthrough.c +++ b/example/passthrough.c @@ -52,6 +52,18 @@ static void *xmp_init(struct fuse_conn_info *conn, { (void) conn; cfg->use_ino = 1; + + /* Pick up changes from lower filesystem right away. This is + also necessary for better hardlink support. When the kernel + calls the unlink() handler, it does not know the inode of + the to-be-removed entry and can therefore not invalidate + the cache of the associated inode - resulting in an + incorrect st_nlink value being reported for any remaining + hardlinks to this inode. */ + cfg->entry_timeout = 0; + cfg->attr_timeout = 0; + cfg->negative_timeout = 0; + return NULL; } diff --git a/example/passthrough_fh.c b/example/passthrough_fh.c index c807d75..372282e 100644 --- a/example/passthrough_fh.c +++ b/example/passthrough_fh.c @@ -57,6 +57,18 @@ static void *xmp_init(struct fuse_conn_info *conn, (void) conn; cfg->use_ino = 1; cfg->nullpath_ok = 1; + + /* Pick up changes from lower filesystem right away. This is + also necessary for better hardlink support. When the kernel + calls the unlink() handler, it does not know the inode of + the to-be-removed entry and can therefore not invalidate + the cache of the associated inode - resulting in an + incorrect st_nlink value being reported for any remaining + hardlinks to this inode. */ + cfg->entry_timeout = 0; + cfg->attr_timeout = 0; + cfg->negative_timeout = 0; + return NULL; } |