/*
* Copyright 2000, International Business Machines Corporation and others.
* All Rights Reserved.
- *
+ *
* This software has been released under the terms of the IBM Public
* License. For details, see the LICENSE file in the top-level source
* directory or online at http://www.openafs.org/dl/license10.html
/*
*
- * DUX OSI header file. Extends afs_osi.h.
+ * NetBSD OSI header file. Extends afs_osi.h.
*
* afs_osi.h includes this file, which is the only way this file should
* be included in a source file. This file can redefine macros declared in
#ifndef _OSI_MACHDEP_H_
#define _OSI_MACHDEP_H_
+#define RXK_LISTENER_ENV 1
+#define AFS_DIRENT 1
+
#include <sys/lock.h>
-/* #include <kern/sched_prim.h> */
-/* #include <sys/unix_defs.h> */
+#if defined(AFS_NBSD50_ENV)
+#include <sys/kmem.h>
+#include <sys/specificdata.h>
+#include <sys/mutex.h>
+#include <sys/rwlock.h>
+#endif
+#include <sys/syscall.h>
+#include <sys/syscallargs.h>
-#define getpid() curproc
+#if defined(AFS_NBSD50_ENV)
+# if !defined(DEF_CADDR_T)
+typedef char * caddr_t;
+#define DEF_CADDR_T
+# endif
+#endif
-/*
- * Time related macros
- */
-extern struct timeval time;
-#define osi_Time() (time.tv_sec)
-#define afs_hz hz
+/* vfs */
+#define osi_vfs mount
+#define osi_vfs_bsize mnt_stat.f_bsize
+#define osi_vfs_iosize mnt_stat.f_iosize
+#define osi_vfs_fsid mnt_stat.f_fsid
+#define vfs_vnodecovered mnt_vnodecovered
+#define v_vfsp v_mount
+
+/* vnode */
+#define VN_HOLD(vp) (vget(vp, 0))
+#define VN_RELE(vp) (vrele(vp))
+
+#define va_nodeid va_fileid
+
+/* syscall */
+struct afs_sysargs {
+ syscallarg(long) syscall;
+ syscallarg(long) parm1;
+ syscallarg(long) parm2;
+ syscallarg(long) parm3;
+ syscallarg(long) parm4;
+ syscallarg(long) parm5;
+ syscallarg(long) parm6;
+};
+
+/* uio */
+#define afsio_iov uio_iov
+#define afsio_iovcnt uio_iovcnt
+#define afsio_offset uio_offset
+#define afsio_resid uio_resid
+#define afsio_seg uio_segflg
+#define AFS_UIOSYS UIO_SYSSPACE
+#define AFS_UIOUSER UIO_USERSPACE
-#define AFS_UCRED ucred
-#define AFS_PROC struct proc
+/* proc */
+typedef struct lwp afs_proc_t;
+#define osi_curproc() curlwp
+#define getpid() (osi_curproc())->l_proc->p_pid
+#define osi_procname(procname, size) strncpy(procname, curproc->p_comm, size)
+typedef struct kauth_cred afs_ucred_t;
+#define osi_curcred() (kauth_cred_get())
+#define afs_suser(x) afs_osi_suser(osi_curcred())
+#define osi_crgetruid(acred) (kauth_cred_getuid(acred))
+#define osi_crgetrgid(acred) (kauth_cred_getgid(acred))
+#define osi_crngroups(acred) (kauth_cred_ngroups(acred))
+#define osi_proccred(aproc) ((aproc)->l_proc->p_cred)
+#define osi_crgroupbyid kauth_cred_group
+#define crdup kauth_cred_dup
+#define crhold kauth_cred_hold
+#define crfree kauth_cred_free
+
+#define afs_cr_gid osi_crgetrgid
+#define afs_cr_uid osi_crgetruid
+
+/* time */
+#define afs_hz hz
+#define osi_Time() time_second
+
+/* str */
+#define afs_strcasecmp(s1, s2) strncasecmp((s1), (s2), 65535)
+#define afs_strcat(s1, s2) strcat((s1), (s2))
+
+/* other */
#define afs_bufferpages bufpages
+#ifndef iodone
+#define iodone biodone
+#endif
+#define printk printf /* for RX version of xdr_* */
+#define setgroups sys_setgroups
+#define UVM
-#define osi_vnhold(avc,r) do { \
- if ((avc)->vrefCount) { VN_HOLD((struct vnode *)(avc)); } \
- else osi_Panic("refcnt==0"); } while(0)
+/* This is not always in scope yet */
+struct vcache;
-#define gop_rdwr(rw,gp,base,len,offset,segflg,unit,cred,aresid) \
- vn_rdwr((rw),(gp),(base),(len),(offset),(segflg),(unit),(cred),(aresid), curproc)
+extern int afs_nbsd_lookupname(const char *fnamep, enum uio_seg segflg,
+ int followlink, struct vnode **compvpp);
+extern void afs_nbsd_getnewvnode(struct vcache *tvc);
-#undef afs_suser
+#undef gop_lookupname
+#undef gop_lookupname_user
+#define osi_lookupname_user(fnamep, segflg, followlink, compvpp) \
+ afs_nbsd_lookupname((fnamep), (segflg), (followlink), (compvpp))
+#define gop_lookupname_user osi_lookupname_user
+#define gop_lookupname osi_lookupname_user
#ifdef KERNEL
-extern struct simplelock afs_global_lock;
-#if 0
-extern thread_t afs_global_owner;
+#ifdef AFS_GLOBAL_SUNLOCK
+
+#if defined(AFS_NBSD50_ENV)
+extern kmutex_t afs_global_mtx;
#define AFS_GLOCK() \
do { \
- usimple_lock(&afs_global_lock); \
- osi_Assert(afs_global_owner == (thread_t)0); \
- afs_global_owner = current_thread(); \
+ mutex_enter(&afs_global_mtx); \
} while (0)
#define AFS_GUNLOCK() \
do { \
- osi_Assert(afs_global_owner == current_thread()); \
- afs_global_owner = (thread_t)0; \
- usimple_unlock(&afs_global_lock); \
- } while(0)
-#define ISAFS_GLOCK() (afs_global_owner == current_thread())
-#else
-#define AFS_GLOCK() \
+ mutex_exit(&afs_global_mtx); \
+ } while (0)
+#define ISAFS_GLOCK() (mutex_owned(&afs_global_mtx))
+#define osi_InitGlock() \
do { \
- simple_lock(&afs_global_lock); \
+ mutex_init(&afs_global_mtx, MUTEX_DEFAULT, IPL_NONE); \
} while (0)
+#else /* !50 */
+extern struct lock afs_global_lock;
+#if defined(LOCKDEBUG)
+#define AFS_GLOCK() \
+ do { \
+ _lockmgr(&afs_global_lock, LK_EXCLUSIVE, NULL, __FILE__, __LINE__); \
+ } while(0);
#define AFS_GUNLOCK() \
- do { \
- simple_unlock(&afs_global_lock); \
- } while(0)
-#endif /* 0 */
+ do { \
+ _lockmgr(&afs_global_lock, LK_RELEASE, NULL, __FILE__, __LINE__); \
+ } while(0);
+#else
+#define AFS_GLOCK() \
+ do { \
+ lockmgr(&afs_global_lock, LK_EXCLUSIVE, NULL); \
+ } while(0);
+#define AFS_GUNLOCK() \
+ do { \
+ lockmgr(&afs_global_lock, LK_RELEASE, NULL); \
+ } while(0);
+#endif /* LOCKDEBUG */
+#endif /* !50 */
+#else
+#define ISAFS_GLOCK() (lockstatus(&afs_global_lock) == LK_EXCLUSIVE)
+extern struct lock afs_global_lock;
+#define AFS_GLOCKP(p)
+#define AFS_GUNLOCKP(p)
+#define AFS_ASSERT_GLOCK()
+#define ISAFS_GLOCK() 1
+#endif /* !AFS_GLOBAL_SUNLOCK */
#undef SPLVAR
-#define SPLVAR
+#define SPLVAR int splvar
#undef NETPRI
-#define NETPRI
+#define NETPRI splvar=splnet()
#undef USERPRI
-#define USERPRI
+#define USERPRI splx(splvar)
#endif /* KERNEL */
+#if !defined(ASSEMBLER) && !defined(__LANGUAGE_ASSEMBLY__) && !defined(IGNORE_STDS_H)
+enum vcexcl { NONEXCL, EXCL };
+
+#ifndef MIN
+#define MIN(A,B) ((A) < (B) ? (A) : (B))
+#endif
+#ifndef MAX
+#define MAX(A,B) ((A) > (B) ? (A) : (B))
+#endif
+
+#endif /* ASSEMBLER */
+
+/* vnodes */
+extern int (**afs_vnodeop_p) __P((void *));
+#define vType(vc) AFSTOV(vc)->v_type
+#define vSetVfsp(vc, vfsp) AFSTOV(vc)->v_mount = (vfsp)
+#define vSetType(vc, type) AFSTOV(vc)->v_type = (type)
+#define IsAfsVnode(v) ((v)->v_op == afs_vnodeop_p)
+#define SetAfsVnode(v) /* nothing; done in getnewvnode() */
+
+extern int afs_debug;
+
+#define AFS_USE_NBSD_NAMECACHE 0
+
+static_inline void
+osi_GetTime(osi_timeval32_t *atv)
+{
+ struct timeval now;
+ getmicrotime(&now);
+ atv->tv_sec = now.tv_sec;
+ atv->tv_usec = now.tv_usec;
+}
+
#endif /* _OSI_MACHDEP_H_ */
git://git.openafs.org / openafs.git / blobdiff