diff options
Diffstat (limited to 'kernel/file.c')
| -rw-r--r-- | kernel/file.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/kernel/file.c b/kernel/file.c index 14ba59b..4940117 100644 --- a/kernel/file.c +++ b/kernel/file.c @@ -40,6 +40,27 @@ static int fuse_open(struct inode *inode, struct file *file) return out.h.error; } +static int fuse_release(struct inode *inode, struct file *file) +{ + struct fuse_conn *fc = INO_FC(inode); + struct fuse_in in = FUSE_IN_INIT; + struct fuse_out out = FUSE_OUT_INIT; + + if(!fc->has_release) + return 0; + + in.h.opcode = FUSE_RELEASE; + in.h.ino = inode->i_ino; + request_send(fc, &in, &out); + + if(out.h.error == -ENOSYS) { + fc->has_release = 0; + return 0; + } + + return out.h.error; +} + static int fuse_readpage(struct file *file, struct page *page) { @@ -159,6 +180,7 @@ static int fuse_commit_write(struct file *file, struct page *page, static struct file_operations fuse_file_operations = { open: fuse_open, + release: fuse_release, read: generic_file_read, write: generic_file_write, mmap: generic_file_mmap, |