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
10 #ifndef __AFS_SYSINCLUDESH__
11 #define __AFS_SYSINCLUDESH__ 1
14 #if !defined(AFS_USR_DARWIN_ENV) && !defined(AFS_USR_FBSD_ENV) && !defined(AFS_USR_DFBSD_ENV) /* must be included after KERNEL undef'd */
23 #if !defined(AFS_USR_DARWIN_ENV) && !defined(AFS_USR_FBSD_ENV) && !defined(AFS_USR_DFBSD_ENV) /* must be included after KERNEL undef'd */
26 #include <sys/types.h>
31 #ifdef AFS_USR_SUN5_ENV
33 #include <sys/param.h>
34 #include <sys/socket.h>
36 #include <sys/sockio.h>
39 #include <sys/fcntl.h>
40 #include <netinet/in.h>
42 #include <arpa/inet.h>
43 #endif /* AFS_USR_SUN5_ENV */
46 #ifdef AFS_USR_AIX_ENV
47 #include <sys/param.h>
48 #include <sys/socket.h>
51 #include <netinet/in.h>
52 #include <sys/stropts.h>
54 #include <sys/timers.h>
55 #include <arpa/inet.h>
56 #endif /* AFS_USR_AIX_ENV */
58 #ifdef AFS_USR_SGI_ENV
59 #include <sys/param.h>
60 #include <sys/socket.h>
62 #include <sys/sockio.h>
65 #include <sys/fcntl.h>
66 #include <netinet/in.h>
68 #include <arpa/inet.h>
69 #endif /* AFS_USR_SGI_ENV */
71 #ifdef AFS_USR_HPUX_ENV
72 #include <sys/param.h>
73 #include <sys/socket.h>
77 #include <sys/fcntl.h>
78 #include <netinet/in.h>
80 #include <arpa/inet.h>
81 #endif /* AFS_USR_HPUX_ENV */
83 #ifdef AFS_USR_OSF_ENV
86 #define AFS_USR_UNDEF_KERNEL_ENV 1
88 #include <sys/param.h>
89 #include <sys/socket.h>
92 #include <sys/ioctl.h>
94 #include <sys/fcntl.h>
95 #include <netinet/in.h>
97 #include <arpa/inet.h>
98 #endif /* AFS_USR_OSF_ENV */
100 #ifdef AFS_USR_LINUX22_ENV
101 #include <sys/ioctl.h> /* _IOW() */
102 #include <sys/uio.h> /* struct iovec */
103 #include <sys/time.h> /* struct timeval */
104 #include <sys/param.h>
105 #include <sys/types.h>
106 #include <sys/socket.h>
108 #include <sys/file.h>
109 #include <sys/stat.h>
110 #include <sys/fcntl.h>
111 #include <netinet/in.h>
113 #include <arpa/inet.h>
115 #endif /* AFS_USR_LINUX22_ENV */
117 #if defined(AFS_USR_DARWIN_ENV) || defined(AFS_USR_FBSD_ENV) || defined(AFS_USR_DFBSD_ENV)
123 #define AFS_USR_UNDEF_KERNEL_ENV 1
127 #include <sys/param.h>
128 #include <sys/types.h>
129 #include <sys/socket.h>
131 #include <sys/file.h>
132 #include <sys/ioctl.h>
133 #include <sys/stat.h>
134 #include <sys/fcntl.h>
136 #include <netinet/in.h>
138 #include <arpa/inet.h>
143 #define O_SYNC O_FSYNC
145 #endif /* AFS_USR_DARWIN_ENV || AFS_USR_FBSD_ENV */
147 #ifdef HAVE_SYS_BITYPES_H
148 #include <sys/bitypes.h>
150 #ifdef HAVE_SYS_STATFS_H
151 #include <sys/statfs.h>
153 #ifdef HAVE_SYS_STATVFS_H
154 #include <sys/statvfs.h>
157 #ifndef HAVE_FSBLKCNT_T
158 typedef unsigned int fsblkcnt_t;
161 #include <arpa/nameser.h>
162 #ifdef HAVE_ARPA_NAMESER_COMPAT_H
163 #include <arpa/nameser_compat.h>
167 /* glibc 2.2 has pthread_attr_setstacksize */
168 #if (defined(AFS_LINUX22_ENV) && !defined(AFS_USR_LINUX22_ENV)) || (defined(AFS_USR_LINUX22_ENV) && (__GLIBC_MINOR__ < 2))
169 #define pthread_attr_setstacksize(a,b) 0
172 #include <sys/stat.h> /* afs_usrops.h uses struct stat in prototypes */
174 #ifdef NETSCAPE_NSAPI
178 #else /* NETSCAPE_NSAPI */
182 #endif /* NETSCAPE_NSAPI */
184 #ifdef AFS_USR_UNDEF_KERNEL_ENV
185 #undef AFS_USR_UNDEF_KERNEL_ENV
190 * User space versions of kernel data structures.
194 #define MAXNAMLEN 512
198 * This file contains data types and definitions for running
199 * the AFS client in user space. Kernel data structures
200 * are renamed from XXXX to usr_XXXX.
208 #if defined(AFS_USR_DARWIN_ENV) || defined(AFS_USR_FBSD_ENV)
213 #define mount usr_mount
216 #define fileops usr_fileops
217 #define vnodeops usr_vnodeops
218 #define vnode usr_vnode
219 #define inode usr_inode
220 #define whymountroot_t usr_whymountroot_t
221 #define vfsops usr_vfsops
223 #define vattr usr_vattr
225 #define statfs usr_statfs
226 #define file usr_file
227 #define dirent usr_dirent
228 #define flock usr_flock
230 #define sysent usr_sysent
231 #define ifaddr usr_ifaddr
232 #define ifnet usr_ifnet
233 #define in_ifaddr usr_in_ifaddr
235 #define socket usr_socket
236 #define crget usr_crget
237 #define crcopy usr_crcopy
238 #define crhold usr_crhold
239 #define crfree usr_crfree
240 #define vtype_t usr_vtype_t
241 #define vcexcl usr_vcexcl
242 #define m_free usr_m_free
243 #define m_freem usr_m_freem
244 #define m_adj usr_m_adj
245 #define m_pullup usr_m_pullup
246 #define uiomove usr_uiomove
247 #define EXCL usr_EXCL
248 #define NONEXCL usr_NONEXCL
249 #define uio_rw usr_uio_rw
253 #define ino_t usr_ino_t
254 #define offset_t usr_offset_t
255 #define getpid() usr_getpid()
256 #define setpag(A,B,C,D) usr_setpag((A),(B),(C),(D))
257 #define osi_getpid() afs_pointer_to_int(usr_thread_self())
263 enum usr_vcexcl { usr_NONEXCL, usr_EXCL };
264 typedef long offset_t;
265 #ifdef AFS_USR_OSF_ENV
266 typedef int usr_ino_t;
267 #else /* AFS_USR_OSF_ENV */
268 typedef long usr_ino_t;
269 #endif /* AFS_USR_OSF_ENV */
271 #if defined(AFS_USR_AIX_ENV) || defined(AFS_USR_SGI_ENV)
272 #define SYS_setgroups 101
275 #define ioctl() usr_ioctl()
277 #define label_t jmp_buf
283 #define VFSTOM(VP) ((struct usr_mount *)(VP)->vfs_mount)
313 #define VINACT 0x0001
315 #define VNOMAP 0x0004
317 #define VSHARE 0x0010
320 #define VWASMAP 0x0080
321 #define VXLOCK 0x0100
354 #define VSOCK S_IFSOCK
355 #define VFIFO S_IFIFO
357 typedef int usr_vtype_t;
363 #define VOP_RDWR afs_osi_VOP_RDWR
379 #define DTYPE_VNODE 1
428 #define INOACC 0x0010
429 #define IMODTIME 0x0020
432 #define IFASTSYMLNK 0x0100
433 #define IMODACC 0x0200
434 #define IATTCHG 0x0400
435 #define IBDWRITE 0x0800
468 #define IFIFO 0010000
469 #define IFCHR 0020000
470 #define IFDIR 0040000
471 #define IFBLK 0060000
472 #define IFREG 0100000
473 #define IFLNK 0120000
474 #define IFSHAD 0130000
475 #define IFSOCK 0140000
536 #define I_FREE 0x00000001
537 #define I_DIR 0x00000002
538 #define I_IBLK 0x00000004
539 #define I_CHEAP 0x00000008
540 #define I_SHAD 0x00000010
541 #define I_QUOTA 0x00000020
550 #define VTOI(VP) ((struct usr_inode *)(VP)->v_data)
551 #define ITOV(IP) ((struct usr_vnode *)&(IP)->i_vnode)
569 #ifdef ROOT_FRONTMOUNT
570 #undef ROOT_FRONTMOUNT
572 #ifdef ROOT_BACKMOUNT
573 #undef ROOT_BACKMOUNT
576 #define ROOT_INIT 0x0001
577 #define ROOT_REMOUNT 0X0002
578 #define ROOT_UNMOUNT 0x0003
579 #define ROOT_FRONTMOUNT 0x0004
580 #define ROOT_BACKMOUNT 0x0005
622 #define VFS_STATFS(vfsp, sp) ((sp)->f_bsize=4096, 0)
643 #define FAPPEND 0x0100
644 #define IO_APPEND FAPPEND
646 #define IO_SYNC FSYNC
647 #define FTRUNC 0x0400
648 #define FWRITE 0x0800
669 #define F_GETLK 0x0001
670 #define F_RDLCK 0x0002
671 #define F_SETLK 0x0003
672 #define F_SETLKW 0x0004
673 #define F_UNLCK 0x0005
674 #define F_WRLCK 0x0006
689 #define LOCK_SH F_RDLCK
690 #define LOCK_UN F_UNLCK
691 #define LOCK_EX F_WRLCK
692 #define LOCK_NB 0x0007
701 #define FEXLOCK F_WRLCK
702 #define FSHLOCK F_RDLCK
710 enum usr_uio_rw { USR_UIO_READ, USR_UIO_WRITE };
719 #define UIO_READ 0x0000
720 #define UIO_WRITE 0x0001
729 #define UIO_USERSPACE 0x0000
730 #define UIO_SYSSPACE 0x0001
773 #define B_ASYNC 0x0002
774 #define B_DELWRI 0x0004
775 #define B_DIRTY 0x0008
776 #define B_DONE 0x0010
777 #define B_ERROR 0x0020
778 #define B_FREE 0x0040
779 #define B_NOCACHE 0x0080
780 #define B_PFSTORE 0x0100
781 #define B_READ 0x0200
783 #define B_WANTED 0x0800
784 #define B_WRITE 0x1000
812 #define MMAXOFF 16384
818 #define IA_SIN(IA) (&(IA)->ia_addr)
830 #define mtod(m,t) ((t)((m)->m_data))
837 #define panic(S) do{fprintf(stderr, "%s", S);assert(0);}while(0)
838 #define abort() assert(0)
839 #define usr_assert(A) assert(A)
841 #ifdef NETSCAPE_NSAPI
844 * All CONDVARs created with the same CRITICAL end up being the
845 * same CONDVAR, not a new one. If we want to use more than
846 * one usr_cond_t with the same usr_mutex_t, then we need a CRITICAL
847 * for each CONDVAR, otherwise we cannot know which thread we are
848 * waking when we do the signal.
856 #define usr_mutex_t CRITICAL
857 #define usr_thread_t SYS_THREAD
858 #define usr_key_t int
860 #define usr_mutex_init(A) (*(A)=crit_init(), 0)
861 #define usr_mutex_destroy(A) (crit_terminate(*(A)), 0)
862 #define usr_mutex_lock(A) crit_enter(*(A))
863 #define usr_mutex_trylock(A) (crit_enter(*(A)),1)
864 #define usr_mutex_unlock(A) crit_exit(*(A))
866 #define usr_cond_init(A) \
868 (A)->lock = crit_init(), \
869 (A)->cond = condvar_init((A)->lock), 0)
871 #define usr_cond_destroy(A) \
872 (condvar_terminate((A)->cond), \
873 crit_terminate((A)->lock), 0)
875 #define usr_cond_signal(A) \
877 crit_enter((A)->lock); \
878 if ((A)->waiters != 0) { \
879 condvar_notify((A)->cond);\
882 crit_exit((A)->lock); \
885 #define usr_cond_broadcast(A) \
887 crit_enter((A)->lock); \
888 while ((A)->waiters != 0) { \
889 condvar_notify((A)->cond); \
892 crit_exit((A)->lock); \
895 #define usr_cond_wait(A,B) \
896 (crit_enter((A)->lock), \
899 condvar_wait((A)->cond), \
900 crit_exit((A)->lock), \
903 #define usr_thread_create(A,B,C) \
904 ((*(A)=systhread_start(SYSTHREAD_DEFAULT_PRIORITY, \
905 0,B,C))==SYS_THREAD_ERROR)
906 #define usr_thread_detach(A) 0
907 #define usr_keycreate(A,B) (*(A)=systhread_newkey(),0)
908 #define usr_setspecific(A,B) (systhread_setdata(A,B),0)
909 #define usr_getspecific(A,B) (*(B)=systhread_getdata(A),0)
910 #define usr_thread_self() systhread_current()
911 #ifdef AFS_USR_SUN5_ENV
912 #define usr_thread_sleep(A) \
913 poll(0, 0, (A)->tv_sec*1000+(A)->tv_nsec/1000000)
914 #else /* AFS_USR_SUN5_ENV */
915 #define usr_thread_sleep(A) \
916 systhread_sleep((A)->tv_sec*1000+(A)->tv_nsec/1000000)
917 #endif /* AFS_USR_SUN5_ENV */
919 #define uprintf printf
921 #define usr_getpid() (int)(usr_thread_self())
923 #define ISAFS_GLOCK() (usr_thread_self() == afs_global_owner)
925 #else /* NETSCAPE_NSAPI */
928 * Mutex and condition variable used to implement sleep
930 extern pthread_mutex_t usr_sleep_mutex;
931 extern pthread_cond_t usr_sleep_cond;
933 #define usr_cond_t pthread_cond_t
934 #define usr_mutex_t pthread_mutex_t
935 #define usr_thread_t pthread_t
936 #define usr_key_t pthread_key_t
938 #define usr_mutex_init(A) assert(pthread_mutex_init(A,NULL) == 0)
939 #define usr_mutex_destroy(A) assert(pthread_mutex_destroy(A) == 0)
940 #define usr_mutex_lock(A) assert(pthread_mutex_lock(A) == 0)
941 #define usr_mutex_trylock(A) ((pthread_mutex_trylock(A)==0)?1:0)
942 #define usr_mutex_unlock(A) assert(pthread_mutex_unlock(A) == 0)
943 #define usr_cond_init(A) assert(pthread_cond_init(A,NULL) == 0)
944 #define usr_cond_destroy(A) assert(pthread_cond_destroy(A) == 0)
945 #define usr_cond_signal(A) assert(pthread_cond_signal(A) == 0)
946 #define usr_cond_broadcast(A) assert(pthread_cond_broadcast(A) == 0)
947 #define usr_cond_wait(A,B) pthread_cond_wait(A,B)
948 #define usr_cond_timedwait(A,B,C) pthread_cond_timedwait(A,B,C)
950 #define usr_thread_create(A,B,C) \
952 pthread_attr_t attr; \
953 assert(pthread_attr_init(&attr) == 0); \
954 assert(pthread_attr_setstacksize(&attr, 122880) == 0); \
955 assert(pthread_create((A), &attr, (B), (void *)(C)) == 0); \
956 assert(pthread_attr_destroy(&attr) == 0); \
958 #define usr_thread_join(A,B) pthread_join(A, B)
959 #define usr_thread_detach(A) pthread_detach(A)
960 #define usr_keycreate(A,B) assert(pthread_key_create(A,B) == 0)
961 #define usr_setspecific(A,B) pthread_setspecific(A,B)
962 #define usr_getspecific(A,B) (*(B)=pthread_getspecific(A),0)
963 #define usr_thread_self() pthread_self()
964 #define usr_thread_sleep(A) \
966 struct timespec _sleep_ts; \
967 struct timeval _sleep_tv; \
968 gettimeofday(&_sleep_tv, NULL); \
970 _sleep_ts.tv_sec += _sleep_tv.tv_sec; \
971 _sleep_ts.tv_nsec += _sleep_tv.tv_usec * 1000; \
972 if (_sleep_ts.tv_nsec >= 1000000000) { \
973 _sleep_ts.tv_sec += 1; \
974 _sleep_ts.tv_nsec -= 1000000000; \
976 assert(pthread_mutex_lock(&usr_sleep_mutex) == 0); \
977 pthread_cond_timedwait(&usr_sleep_cond, &usr_sleep_mutex, &_sleep_ts); \
978 assert(pthread_mutex_unlock(&usr_sleep_mutex) == 0); \
981 #define uprintf printf
983 #define usr_getpid() (int)(usr_thread_self())
987 #define ISAFS_GLOCK() (usr_thread_self() == afs_global_owner)
989 #endif /* NETSCAPE_NSAPI */
991 #define copyin(A,B,C) (memcpy((void *)B,(void *)A,C), 0)
992 #define copyout(A,B,C) (memcpy((void *)B,(void *)A,C), 0)
993 #define copyinstr(A,B,C,D) (strncpy(B,A,C),(*D)=strlen(B), 0)
994 #define copyoutstr(A,B,C,D) (strncpy(B,A,C),(*D)=strlen(B), 0)
996 #define vattr_null(A) usr_vattr_null(A)
998 #define VN_HOLD(vp) \
1003 #define VN_RELE(vp) \
1005 AFS_ASSERT_GLOCK(); \
1006 usr_assert((vp)->v_count > 0); \
1007 if (--((vp)->v_count) == 0) \
1008 afs_inactive(VTOAFS(vp), get_user_struct()->u_cred); \
1012 unsigned long f_type;
1013 unsigned long f_bsize;
1014 unsigned long f_frsize;
1015 unsigned long f_ffree;
1016 unsigned long f_favail;
1018 unsigned long val[2];
1020 char f_basetype[FSTYPSZ];
1021 unsigned long f_flag;
1022 unsigned long f_namemax;
1023 unsigned long f_blocks;
1024 unsigned long f_bfree;
1025 unsigned long f_bavail;
1026 unsigned long f_files;
1029 #define ATTR_MODE (1 << 0)
1030 #define ATTR_UID (1 << 1)
1031 #define ATTR_GID (1 << 2)
1032 #define ATTR_MTIME (1 << 3)
1033 #define ATTR_SIZE (1 << 4)
1036 int va_mask; /* bitmask of ATTR_* values above */
1037 usr_vtype_t va_type;
1045 struct timeval va_atime;
1046 struct timeval va_mtime;
1047 struct timeval va_ctime;
1049 unsigned long va_blocksize;
1050 fsblkcnt_t va_blocks;
1051 unsigned long va_vcode;
1077 #define VWRITE 00200
1082 unsigned short v_flag;
1083 unsigned long v_count;
1084 struct usr_vnodeops *v_op;
1085 struct usr_vfs *v_vfsp;
1087 unsigned long v_rdev;
1092 daddr_t i_db[NDADDR];
1093 struct usr_vnode *i_devvp;
1094 unsigned long i_dev;
1096 struct usr_inode *i_freef;
1097 struct usr_inode **i_freeb;
1099 daddr_t i_ib[NIADDR];
1100 unsigned short i_mode;
1102 unsigned long i_number;
1105 struct usr_vnode i_vnode;
1107 unsigned long ic_spare[4];
1111 struct usr_fileops {
1112 int (*vno_rw) (void);
1113 int (*vno_ioctl) (void);
1114 int (*vno_select) (void);
1115 int (*vno_closex) (void);
1119 unsigned short f_flag;
1121 struct usr_ucred *f_cred;
1122 struct usr_fileops *f_ops;
1127 extern struct usr_file *getf(int);
1137 unsigned short fid_len;
1138 unsigned short fid_reserved;
1139 char fid_data[MAXFIDSZ];
1151 extern struct usr_ucred *usr_crget(void);
1152 extern struct usr_ucred *usr_crcopy(struct usr_ucred *);
1153 extern int usr_crhold(struct usr_ucred *);
1154 extern int usr_crfree(struct usr_ucred *);
1157 unsigned long p_flag;
1160 struct usr_ucred *p_ucred;
1180 struct iovec *uio_iov;
1201 struct usr_fs *b_fs;
1204 unsigned int b_resid;
1205 struct usr_vnode *b_vp;
1213 #define NDIRSIZ_LEN(len) \
1214 ((sizeof (struct usr_dirent)+4 - (MAXNAMLEN+1)) + (((len)+1 + 3) &~ 3))
1217 #define afs_ucred_t struct usr_ucred
1218 #define AFS_FLOCK flock
1221 struct usr_vnodeops {
1222 int (*vn_open) (struct vcache **, afs_int32, afs_ucred_t *);
1223 int (*vn_close) (struct vcache *, afs_int32, afs_ucred_t *);
1224 int (*vn_rdwr) (struct usr_vnode *avc, struct usr_uio *uio,
1225 int rw, int io, struct usr_ucred *cred);
1226 int (*vn_ioctl) (void);
1227 int (*vn_select) (void);
1228 int (*vn_getattr) (struct vcache *avc, struct vattr *, afs_ucred_t *);
1229 int (*vn_setattr) (struct vcache *avc, struct vattr *, afs_ucred_t *);
1230 int (*vn_access) (struct vcache *avc, afs_int32, afs_ucred_t *);
1231 int (*vn_lookup) (struct vcache *adp, char *, struct vcache **,
1232 afs_ucred_t *, int);
1233 int (*vn_create) (struct vcache *adp, char *, struct vattr *,
1234 enum vcexcl, int, struct vcache **, afs_ucred_t *);
1235 int (*vn_remove) (struct vcache *adp, char *, afs_ucred_t *);
1236 int (*vn_link) (struct vcache *avc, struct vcache *adp, char *,
1238 int (*vn_rename) (struct vcache *aodp, char *, struct vcache *, char *,
1240 int (*vn_mkdir) (struct vcache *adp, char *, struct vattr *,
1241 struct vcache **, afs_ucred_t *);
1242 int (*vn_rmdir) (struct vcache *adp, char *, afs_ucred_t *);
1243 int (*vn_readdir) (struct vcache *avc, struct uio *, afs_ucred_t *);
1244 int (*vn_symlink) (struct vcache *adp, char *, struct vattr *, char *,
1246 int (*vn_readlink) (struct vcache *avc, struct uio *, afs_ucred_t *);
1247 int (*vn_fsync) (struct vcache *avc, afs_ucred_t *);
1248 int (*vn_inactive) (struct vcache *avc, afs_ucred_t *acred);
1249 int (*vn_bmap) (void);
1250 int (*vn_strategy) (void);
1251 int (*vn_bread) (void);
1252 int (*vn_brelse) (void);
1253 int (*vn_lockctl) (struct vcache *, struct AFS_FLOCK *, int,
1255 int (*vn_fid) (struct vcache *avc, struct fid **);
1264 unsigned long m_dev;
1265 struct usr_inode *m_inodp;
1266 struct usr_buf *m_bufp;
1267 struct usr_vnode *m_mount;
1269 extern struct usr_mount *getmp(unsigned long);
1271 typedef long usr_whymountroot_t;
1274 int (*vfs_mount) (struct vfs *, char *, void *);
1275 int (*vfs_unmount) (struct vfs *);
1276 int (*vfs_root) (struct vfs *, struct vnode **);
1277 int (*vfs_statfs) (struct vfs *, struct statfs *);
1278 int (*vfs_mountroot) (struct vfs *);
1279 int (*vfs_swapvp) (void);
1283 struct usr_vnode *vfs_vnodecovered;
1285 unsigned long val[2];
1288 unsigned long vfs_bsize;
1289 struct usr_mount *vfs_mount;
1290 struct usr_vfsops *vfs_op;
1294 struct usr_ifnet *if_next;
1298 struct usr_ifaddr *if_addrlist;
1300 extern struct usr_ifnet *usr_ifnet;
1303 struct usr_ifaddr *ifa_next;
1304 struct usr_ifnet *ifa_ifp;
1305 struct sockaddr ifa_addr;
1315 struct usr_in_ifaddr {
1316 struct usr_in_ifaddr *ia_next;
1317 struct usr_ifnet *ia_ifp;
1318 struct sockaddr_in ia_addr;
1319 unsigned long ia_net;
1320 unsigned long ia_netmask;
1321 unsigned long ia_subnet;
1322 unsigned long ia_subnetmask;
1323 struct in_addr ia_netbroadcast;
1325 extern struct usr_in_ifaddr *usr_in_ifaddr;
1327 #endif /* UKERNEL */
1330 #if defined(AFS_USR_OSF_ENV)
1331 unsigned int d_fileno;
1332 #else /* AFS_OFS_ENV || AFS_USR_OSF_ENV */
1333 unsigned long d_fileno;
1334 #endif /* AFS_OFS_ENV || AFS_USR_OSF_ENV */
1335 unsigned short d_reclen;
1336 unsigned short d_namlen;
1340 #define NGROUPS NGROUPS_MAX
1343 #define NOGROUP (-1)
1350 unsigned long cr_ref;
1358 gid_t cr_groups[NGROUPS];
1371 unsigned long u_expiration;
1372 struct usr_proc *u_procp;
1373 struct usr_ucred *u_cred;
1378 #define u_rval1 u_r.r_val1
1380 extern struct usr_user *get_user_struct(void);
1382 #define USR_DIRSIZE 2048
1385 unsigned long d_ino;
1386 unsigned long d_off;
1387 unsigned short d_reclen;
1388 char d_name[MAXNAMLEN + 1];
1399 extern unsigned short usr_rx_port;
1401 #define AFS_LOOKUP_NOEVAL 1
1403 #endif /* __AFS_SYSINCLUDESH__ so idempotent */