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 extern struct simplelock afs_rxglobal_lock;
28 #define M_AFSFID (M_TEMP-1)
29 #define M_AFSBUFHDR (M_TEMP-2)
30 #define M_AFSBUFFER (M_TEMP-3)
31 #define M_AFSGENERIC (M_TEMP-4)
35 #define osi_vfs_bsize mnt_stat.f_bsize
36 #define osi_vfs_fsid mnt_stat.f_fsid
37 #define vfs_bsize mnt_stat.f_bsize
38 #define vfs_fsid mnt_stat.f_fsid
39 #define vfs_vnodecovered mnt_vnodecovered
40 #define v_vfsp v_mount
43 #define SetAfsVnode(vn) /* nothing; done in getnewvnode() */
44 #define IsAfsVnode(vn) ((vn)->v_op == afs_vnodeop_p)
45 #define AFS_HOLD(vp) afs_nbsd_ref(vp)
46 #define AFS_RELE(vp) afs_nbsd_rele(vp)
47 #define VN_HOLD(vp) afs_vget((vp), 0)
48 #define osi_vnhold(avc, r) afs_vget(AFSTOV(avc), 0)
49 #define va_nodeid va_fileid
50 #define vnode_t struct vnode
51 #define vSetType(vc, type) AFSTOV(vc)->v_type = (type)
52 #define vSetVfsp(vc, vfsp) AFSTOV(vc)->v_mount = (vfsp)
53 #define vType(vc) (vc)->v->v_type
56 #define afsio_iov uio_iov
57 #define afsio_iovcnt uio_iovcnt
58 #define afsio_offset uio_offset
59 #define afsio_resid uio_resid
60 #define afsio_seg uio_segflg
61 #define AFS_UIOSYS UIO_SYSSPACE
62 #define AFS_UIOUSER UIO_USERSPACE
65 #define AFS_KALLOC(s) afs_nbsd_Alloc(s)
66 #define AFS_KFREE(p, s) afs_nbsd_Free((p), (s))
69 #define AFS_PROC struct proc
70 #define AFS_UCRED ucred
71 #define afs_suser() afs_osi_suser(osi_curcred())
72 #define getpid() curproc
73 #define osi_curcred() (curproc->p_cred->pc_ucred)
74 #define osi_curproc() curproc
75 #define p_rcred p_ucred
78 extern struct timeval time;
80 #define osi_GetTime(x) microtime(x)
81 #define osi_Time() (time.tv_sec)
84 #define afs_strcasecmp(s1, s2) strncasecmp((s1), (s2), 65535)
86 #define strcpy(s1, s2) afs_strcpy((s1), (s2))
88 #define afs_strcat(s1, s2) strcat((s1), (s2))
92 #define afs_bufferpages bufpages
94 #define iodone biodone
97 #define printk printf /* for RX version of xdr_* */
98 #define setgroups sys_setgroups
101 /* This is not always in scope yet */
104 extern int afs_nbsd_lookupname(char *fnamep, enum uio_seg segflg, int followlink,
105 struct vnode **dirvpp, struct vnode **compvpp);
106 extern void afs_nbsd_getnewvnode(struct vcache *tvc);
107 extern void afs_nbsd_ref(struct vnode *);
108 extern void afs_nbsd_rele(struct vnode *);
109 extern void *afs_nbsd_Alloc(size_t asize);
110 extern void afs_nbsd_Free(void *p, size_t asize);
111 extern int afs_vget();
113 #define gop_lookupname(fnamep, segflg, followlink, dirvpp, compvpp) \
114 afs_nbsd_lookupname((fnamep), (segflg), (followlink), (dirvpp), (compvpp))
117 extern int (**afs_vnodeop_p)();
119 #ifdef AFS_GLOBAL_SUNLOCK
120 extern struct proc * afs_global_owner;
121 extern struct lock afs_global_lock;
122 #define AFS_GLOCK() \
124 osi_Assert(curproc); \
125 lockmgr(&afs_global_lock, LK_EXCLUSIVE, 0, curproc); \
126 osi_Assert(afs_global_owner == NULL); \
127 afs_global_owner = curproc; \
129 #define AFS_GUNLOCK() \
131 osi_Assert(curproc); \
132 osi_Assert(afs_global_owner == curproc); \
133 afs_global_owner = NULL; \
134 lockmgr(&afs_global_lock, LK_RELEASE, 0, curproc); \
136 #define ISAFS_GLOCK() (afs_global_owner == curproc && curproc)
138 extern struct simplelock afs_global_lock;
140 #define AFS_GUNLOCK()
141 #define AFS_ASSERT_GLOCK()
142 #define ISAFS_GLOCK() 1
144 #define AFS_RXGLOCK()
145 #define AFS_RXGUNLOCK()
146 #define ISAFS_RXGLOCK() 1
149 #define SPLVAR int splvar
151 #define NETPRI splvar=splnet()
153 #define USERPRI splx(splvar)
156 #endif /* _OSI_MACHDEP_H_ */