diff options
Diffstat (limited to 'fuse/fuse_i.h')
-rw-r--r-- | fuse/fuse_i.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/fuse/fuse_i.h b/fuse/fuse_i.h new file mode 100644 index 000000000..fa3715606 --- /dev/null +++ b/fuse/fuse_i.h @@ -0,0 +1,130 @@ +/* + FUSE: Filesystem in Userspace + Copyright (C) 2001-2007 Miklos Szeredi <miklos@szeredi.hu> + + This program can be distributed under the terms of the GNU LGPLv2. + See the file COPYING.LIB +*/ + +#include "fuse.h" +#include "fuse_lowlevel.h" + +struct fuse_chan; +struct fuse_ll; + +struct fuse_session { + struct fuse_session_ops op; + + int (*receive_buf)(struct fuse_session *se, struct fuse_buf *buf, + struct fuse_chan **chp); + + void (*process_buf)(void *data, const struct fuse_buf *buf, + struct fuse_chan *ch); + + void *data; + + volatile int exited; + + struct fuse_chan *ch; +}; + +struct fuse_req { + struct fuse_ll *f; + uint64_t unique; + int ctr; + pthread_mutex_t lock; + struct fuse_ctx ctx; + struct fuse_chan *ch; + int interrupted; + unsigned int ioctl_64bit : 1; + union { + struct { + uint64_t unique; + } i; + struct { + fuse_interrupt_func_t func; + void *data; + } ni; + } u; + struct fuse_req *next; + struct fuse_req *prev; +}; + +struct fuse_notify_req { + uint64_t unique; + void (*reply)(struct fuse_notify_req *, fuse_req_t, fuse_ino_t, + const void *, const struct fuse_buf *); + struct fuse_notify_req *next; + struct fuse_notify_req *prev; +}; + +struct fuse_ll { + int debug; + int allow_root; + int atomic_o_trunc; + int no_remote_posix_lock; + int no_remote_flock; + int big_writes; + int splice_write; + int splice_move; + int splice_read; + int no_splice_write; + int no_splice_move; + int no_splice_read; + struct fuse_lowlevel_ops op; + int got_init; + struct cuse_data *cuse_data; + void *userdata; + uid_t owner; + struct fuse_conn_info conn; + struct fuse_req list; + struct fuse_req interrupts; + pthread_mutex_t lock; + int got_destroy; + pthread_key_t pipe_key; + int broken_splice_nonblock; + uint64_t notify_ctr; + struct fuse_notify_req notify_list; +}; + +struct fuse_cmd { + char *buf; + size_t buflen; + struct fuse_chan *ch; +}; + +struct fuse *fuse_new_common(struct fuse_chan *ch, struct fuse_args *args, + const struct fuse_operations *op, + size_t op_size, void *user_data, int compat); + +int fuse_sync_compat_args(struct fuse_args *args); + +struct fuse_chan *fuse_kern_chan_new(int fd); + +struct fuse_session *fuse_lowlevel_new_common(struct fuse_args *args, + const struct fuse_lowlevel_ops *op, + size_t op_size, void *userdata); + +void fuse_kern_unmount_compat22(const char *mountpoint); +int fuse_chan_clearfd(struct fuse_chan *ch); + +void fuse_kern_unmount(const char *mountpoint, int fd); +int fuse_kern_mount(const char *mountpoint, struct fuse_args *args); + +int fuse_send_reply_iov_nofree(fuse_req_t req, int error, struct iovec *iov, + int count); +void fuse_free_req(fuse_req_t req); + + +struct fuse *fuse_setup_common(int argc, char *argv[], + const struct fuse_operations *op, + size_t op_size, + char **mountpoint, + int *multithreaded, + int *fd, + void *user_data, + int compat); + +void cuse_lowlevel_init(fuse_req_t req, fuse_ino_t nodeide, const void *inarg); + +int fuse_start_thread(pthread_t *thread_id, void *(*func)(void *), void *arg); |