xnu-4570.31.3.tar.gz

[apple/xnu.git] / bsd / sys / file.h

diff --git a/bsd/sys/file.h b/bsd/sys/file.h
index bd3629144a47dedff8547820a775cd2acad688b0..e794517061f5f1069fcd4fceb8a7d5539150d033 100644 (file)
--- a/bsd/sys/file.h
+++ b/bsd/sys/file.h
@@ -85,23 +85,6 @@ struct posix_cred;
 typedef struct posix_cred *posix_cred_t;
 #endif /* !_KAUTH_CRED_T */
 
 typedef struct posix_cred *posix_cred_t;
 #endif /* !_KAUTH_CRED_T */
 

-#pragma pack(4)
-
-/* for the compat sake;  */
-struct extern_file {
-       LIST_ENTRY(extern_file) f_list; /* list of active files */
-       short   f_flag;         /* see fcntl.h */
-       short   f_type;         /* descriptor type */
-       short   f_count;        /* reference count */
-       short   f_msgcount;     /* references from message queue */
-       kauth_cred_t f_cred;    /* credentials associated with descriptor */
-       void * f_ops;
-       off_t   f_offset;
-       caddr_t f_data;         /* vnode or socket or SHM or semaphore */
-};
-
-#pragma pack()
-

 __BEGIN_DECLS
 #ifdef KERNEL
 int file_socket(int, socket_t *);
 __BEGIN_DECLS
 #ifdef KERNEL
 int file_socket(int, socket_t *);


@@ -114,6 +97,9 @@ int file_drop(int);
 #ifdef KERNEL_PRIVATE
 int fd_rdwr(int fd, enum uio_rw, uint64_t base, int64_t len, enum uio_seg,
            off_t offset, int io_flg, int64_t *aresid);
 #ifdef KERNEL_PRIVATE
 int fd_rdwr(int fd, enum uio_rw, uint64_t base, int64_t len, enum uio_seg,
            off_t offset, int io_flg, int64_t *aresid);

+struct fileproc;
+struct vnode;
+int fp_getfvp(struct proc *p, int fd, struct fileproc **resultfp, struct vnode  **resultvp);

 #endif /* KERNEL_PRIVATE */
 __END_DECLS
 #endif /* !_SYS_FILE_H_ */
 #endif /* KERNEL_PRIVATE */
 __END_DECLS
 #endif /* !_SYS_FILE_H_ */