2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
12 * OpenBSD OSI header file. Extends afs_osi.h.
14 * afs_osi.h includes this file, which is the only way this file should
15 * be included in a source file. This file can redefine macros declared in
21 #ifndef _OSI_MACHDEP_H_
22 #define _OSI_MACHDEP_H_
26 #define getpid() curproc
27 extern struct simplelock afs_rxglobal_lock;
32 extern struct timeval time;
33 #define osi_Time() (time.tv_sec)
36 #define M_AFSFID (M_TEMP-1)
37 #define M_AFSBUFHDR (M_TEMP-2)
38 #define M_AFSBUFFER (M_TEMP-3)
39 #define M_AFSGENERIC (M_TEMP-4)
43 #define AFS_UCRED ucred
44 #define AFS_PROC struct proc
46 #define afs_bufferpages bufpages
48 #define osi_vnhold(avc,r) do { \
49 if ((avc)->vrefCount) { VN_HOLD((struct vnode *)(avc)); } \
50 else osi_Panic("refcnt==0"); } while(0)
52 #define gop_rdwr(rw,gp,base,len,offset,segflg,unit,cred,aresid) \
53 vn_rdwr((rw),(gp),(base),(len),(offset),(segflg),(unit),(cred),(aresid), curproc)
55 #define afs_suser() afs_osi_suser(osi_curcred())
57 extern int (**afs_vnodeop_p)();
58 #define SetAfsVnode(vn) /* nothing; done in getnewvnode() */
59 #define IsAfsVnode(vn) ((vn)->v_op == afs_vnodeop_p)
61 #define AFS_HOLD(vp) afs_nbsd_ref(vp)
62 #define AFS_RELE(vp) afs_nbsd_rele(vp)
63 extern void afs_nbsd_ref(struct vnode *);
64 extern void afs_nbsd_rele(struct vnode *);
66 #define va_nodeid va_fileid
67 #define v_vfsp v_mount
68 #define vfs_vnodecovered mnt_vnodecovered
69 #define vfs_bsize mnt_stat.f_bsize
70 typedef void (*osi_timeout_t)(void *);
71 #define osi_timeout_t_done
72 #define osi_curproc() (curproc)
73 #define osi_curcred() (curproc->p_cred->pc_ucred)
75 #define osi_vfs_bsize mnt_stat.f_bsize
76 #define osi_vfs_fsid mnt_stat.f_fsid
77 #define afs_osi_alloc osi_Alloc
78 #define afs_osi_free osi_Free
79 #define printk printf /* for RX version of xdr_* */
80 #define vType(vc) (vc)->v->v_type
81 #define vSetType(vc, type) AFSTOV(vc)->v_type = (type)
82 #define vSetVfsp(vc, vfsp) AFSTOV(vc)->v_mount = (vfsp)
83 #define FTRUNC O_TRUNC
84 #define FEXLOCK O_EXLOCK
85 #define FSHLOCK O_SHLOCK
88 /* no protoytpe 'cuz our includers don't always have uio_rw in scope first */
89 extern int afs_nbsd_rdwr();
90 extern int afs_nbsd_lookupname();
91 extern void afs_nbsd_getnewvnode();
93 #define VOP_RDWR afs_nbsd_rdwr
94 #define gop_lookupname(fnamep, segflg, followlink, dirvpp, compvpp) \
95 afs_nbsd_lookupname((fnamep), (segflg), (followlink), (dirvpp), (compvpp))
98 extern struct simplelock afs_global_lock;
100 #ifndef AFS_GLOBAL_SUNLOCK
101 #define AFS_ASSERT_GLOCK()
104 #define AFS_GUNLOCK()
105 #define AFS_RXGLOCK()
106 #define AFS_RXGUNLOCK()
107 #define ISAFS_RXGLOCK() 1
108 #define ISAFS_GLOCK() 1
118 #endif /* _OSI_MACHDEP_H_ */