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) /* must be included after KERNEL undef'd */
24 #if !defined(AFS_USR_DARWIN_ENV) && !defined(AFS_USR_FBSD_ENV) /* must be included after KERNEL undef'd */
28 #ifdef AFS_USR_SUN5_ENV
30 #include <sys/param.h>
31 #include <sys/types.h>
32 #include <sys/socket.h>
34 #include <sys/sockio.h>
37 #include <sys/fcntl.h>
38 #include <netinet/in.h>
40 #include <arpa/inet.h>
41 #endif /* AFS_USR_SUN5_ENV */
44 #ifdef AFS_USR_AIX_ENV
45 #include <sys/param.h>
46 #include <sys/types.h>
47 #include <sys/socket.h>
50 #include <netinet/in.h>
51 #include <sys/stropts.h>
53 #include <sys/timers.h>
54 #include <arpa/inet.h>
55 #endif /* AFS_USR_AIX_ENV */
57 #ifdef AFS_USR_SGI_ENV
58 #include <sys/param.h>
59 #include <sys/types.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/types.h>
74 #include <sys/socket.h>
78 #include <sys/fcntl.h>
79 #include <netinet/in.h>
81 #include <arpa/inet.h>
82 #endif /* AFS_USR_HPUX_ENV */
84 #ifdef AFS_USR_OSF_ENV
87 #define AFS_USR_UNDEF_KERNEL_ENV 1
89 #include <sys/param.h>
90 #include <sys/types.h>
91 #include <sys/socket.h>
94 #include <sys/ioctl.h>
96 #include <sys/fcntl.h>
97 #include <netinet/in.h>
99 #include <arpa/inet.h>
100 #endif /* AFS_USR_OSF_ENV */
102 #ifdef AFS_USR_LINUX22_ENV
103 #include <sys/ioctl.h> /* _IOW() */
104 #include <sys/uio.h> /* struct iovec */
105 #include <sys/time.h> /* struct timeval */
106 #include <sys/param.h>
107 #include <sys/types.h>
108 #include <sys/socket.h>
110 #include <sys/file.h>
111 #include <sys/stat.h>
112 #include <sys/fcntl.h>
113 #include <netinet/in.h>
115 #include <arpa/inet.h>
117 #endif /* AFS_USR_LINUX22_ENV */
119 #if defined(AFS_USR_DARWIN_ENV) || defined(AFS_USR_FBSD_ENV)
122 #define AFS_USR_UNDEF_KERNEL_ENV 1
126 #include <sys/param.h>
127 #include <sys/types.h>
128 #include <sys/socket.h>
130 #include <sys/file.h>
131 #include <sys/ioctl.h>
132 #include <sys/stat.h>
133 #include <sys/fcntl.h>
135 #include <netinet/in.h>
137 #include <arpa/inet.h>
139 #define O_SYNC O_FSYNC
141 #endif /* AFS_USR_DARWIN_ENV || AFS_USR_FBSD_ENV */
144 #include <arpa/nameser.h>
146 #endif /* AFS_AFSDB_ENV */
148 /* glibc 2.2 has pthread_attr_setstacksize */
149 #if (defined(AFS_LINUX22_ENV) && !defined(AFS_USR_LINUX22_ENV)) || (defined(AFS_USR_LINUX22_ENV) && (__GLIBC_MINOR__ < 2))
150 #define pthread_attr_setstacksize(a,b) 0
153 #include <sys/stat.h> /* afs_usrops.h uses struct stat in prototypes */
155 #ifdef NETSCAPE_NSAPI
159 #else /* NETSCAPE_NSAPI */
163 #endif /* NETSCAPE_NSAPI */
165 #ifdef AFS_USR_UNDEF_KERNEL_ENV
166 #undef AFS_USR_UNDEF_KERNEL_ENV
171 * User space versions of kernel data structures.
175 #define MAXNAMLEN 512
179 * This file contains data types and definitions for running
180 * the AFS client in user space. Kernel data structures
181 * are renamed from XXXX to usr_XXXX.
186 #ifdef AFS_USR_SGI_ENV
188 #endif /* AFS_USR_SGI_ENV */
190 #if defined(AFS_USR_DARWIN_ENV) || defined(AFS_USR_FBSD_ENV)
195 #define mount usr_mount
198 #define fileops usr_fileops
199 #define vnodeops usr_vnodeops
200 #define vnode usr_vnode
201 #define inode usr_inode
202 #define whymountroot_t usr_whymountroot_t
203 #define vfsops usr_vfsops
205 #define vattr usr_vattr
207 #define statfs usr_statfs
208 #define ucred usr_ucred
209 #define user usr_user
210 #define proc usr_proc
211 #define file usr_file
212 #define dirent usr_dirent
213 #define flock usr_flock
215 #define sysent usr_sysent
216 #define in_ifaddr usr_in_ifaddr
217 #define ifaddr usr_ifaddr
218 #define ifnet usr_ifnet
219 #define socket usr_socket
220 #define crget usr_crget
221 #define crcopy usr_crcopy
222 #define crhold usr_crhold
223 #define crfree usr_crfree
224 #define vtype_t usr_vtype_t
225 #define vcexcl usr_vcexcl
226 #define m_free usr_m_free
227 #define m_freem usr_m_freem
228 #define m_adj usr_m_adj
229 #define m_pullup usr_m_pullup
230 #define uiomove usr_uiomove
231 #define EXCL usr_EXCL
232 #define NONEXCL usr_NONEXCL
233 #define uio_rw usr_uio_rw
237 #define ino_t usr_ino_t
238 #define offset_t usr_offset_t
239 #define getpid() usr_getpid()
240 #define setpag(A,B,C,D) usr_setpag((A),(B),(C),(D))
246 enum usr_vcexcl { usr_NONEXCL, usr_EXCL };
247 typedef long offset_t;
248 #ifdef AFS_USR_OSF_ENV
249 typedef int usr_ino_t;
250 #else /* AFS_USR_OSF_ENV */
251 typedef long usr_ino_t;
252 #endif /* AFS_USR_OSF_ENV */
254 #if defined(AFS_USR_AIX_ENV) || defined(AFS_USR_SGI_ENV)
255 #define SYS_setgroups 101
258 #define ioctl() usr_ioctl()
260 #define label_t jmp_buf
266 #define VFSTOM(VP) ((struct usr_mount *)(VP)->vfs_mount)
296 #define VINACT 0x0001
298 #define VNOMAP 0x0004
300 #define VSHARE 0x0010
303 #define VWASMAP 0x0080
304 #define VXLOCK 0x0100
348 typedef int usr_vtype_t;
354 #define VOP_RDWR afs_osi_VOP_RDWR
370 #define DTYPE_VNODE 1
419 #define INOACC 0x0010
420 #define IMODTIME 0x0020
423 #define IFASTSYMLNK 0x0100
424 #define IMODACC 0x0200
425 #define IATTCHG 0x0400
426 #define IBDWRITE 0x0800
459 #define IFIFO 0010000
460 #define IFCHR 0020000
461 #define IFDIR 0040000
462 #define IFBLK 0060000
463 #define IFREG 0100000
464 #define IFLNK 0120000
465 #define IFSHAD 0130000
466 #define IFSOCK 0140000
527 #define I_FREE 0x00000001
528 #define I_DIR 0x00000002
529 #define I_IBLK 0x00000004
530 #define I_CHEAP 0x00000008
531 #define I_SHAD 0x00000010
532 #define I_QUOTA 0x00000020
541 #define VTOI(VP) ((struct usr_inode *)(VP)->v_data)
542 #define ITOV(IP) ((struct usr_vnode *)&(IP)->i_vnode)
560 #ifdef ROOT_FRONTMOUNT
561 #undef ROOT_FRONTMOUNT
563 #ifdef ROOT_BACKMOUNT
564 #undef ROOT_BACKMOUNT
567 #define ROOT_INIT 0x0001
568 #define ROOT_REMOUNT 0X0002
569 #define ROOT_UNMOUNT 0x0003
570 #define ROOT_FRONTMOUNT 0x0004
571 #define ROOT_BACKMOUNT 0x0005
613 #define VFS_STATFS(vfsp, sp) ((sp)->f_bsize=4096, 0)
634 #define FAPPEND 0x0100
635 #define IO_APPEND FAPPEND
637 #define IO_SYNC FSYNC
638 #define FTRUNC 0x0400
639 #define FWRITE 0x0800
660 #define F_GETLK 0x0001
661 #define F_RDLCK 0x0002
662 #define F_SETLK 0x0003
663 #define F_SETLKW 0x0004
664 #define F_UNLCK 0x0005
665 #define F_WRLCK 0x0006
680 #define LOCK_SH F_RDLCK
681 #define LOCK_UN F_UNLCK
682 #define LOCK_EX F_WRLCK
683 #define LOCK_NB 0x0007
692 #define FEXLOCK F_WRLCK
693 #define FSHLOCK F_RDLCK
701 enum usr_uio_rw { USR_UIO_READ, USR_UIO_WRITE };
710 #define UIO_READ 0x0000
711 #define UIO_WRITE 0x0001
720 #define UIO_USERSPACE 0x0000
721 #define UIO_SYSSPACE 0x0001
764 #define B_ASYNC 0x0002
765 #define B_DELWRI 0x0004
766 #define B_DIRTY 0x0008
767 #define B_DONE 0x0010
768 #define B_ERROR 0x0020
769 #define B_FREE 0x0040
770 #define B_NOCACHE 0x0080
771 #define B_PFSTORE 0x0100
772 #define B_READ 0x0200
774 #define B_WANTED 0x0800
775 #define B_WRITE 0x1000
803 #define MMAXOFF 16384
809 #define IA_SIN(IA) (&(IA)->ia_addr)
821 #define mtod(m,t) ((t)((m)->m_data))
828 #define panic(S) do{fprintf(stderr, S);assert(0);}while(0)
829 #define abort() assert(0)
830 #define usr_assert(A) assert(A)
832 #ifdef NETSCAPE_NSAPI
835 * All CONDVARs created with the same CRITICAL end up being the
836 * same CONDVAR, not a new one. If we want to use more than
837 * one usr_cond_t with the same usr_mutex_t, then we need a CRITICAL
838 * for each CONDVAR, otherwise we cannot know which thread we are
839 * waking when we do the signal.
847 #define usr_mutex_t CRITICAL
848 #define usr_thread_t SYS_THREAD
849 #define usr_key_t int
851 #define usr_mutex_init(A) (*(A)=crit_init(), 0)
852 #define usr_mutex_destroy(A) (crit_terminate(*(A)), 0)
853 #define usr_mutex_lock(A) crit_enter(*(A))
854 #define usr_mutex_trylock(A) (crit_enter(*(A)),1)
855 #define usr_mutex_unlock(A) crit_exit(*(A))
857 #define usr_cond_init(A) \
859 (A)->lock = crit_init(), \
860 (A)->cond = condvar_init((A)->lock), 0)
862 #define usr_cond_destroy(A) \
863 (condvar_terminate((A)->cond), \
864 crit_terminate((A)->lock), 0)
866 #define usr_cond_signal(A) \
868 crit_enter((A)->lock); \
869 if ((A)->waiters != 0) { \
870 condvar_notify((A)->cond);\
873 crit_exit((A)->lock); \
876 #define usr_cond_broadcast(A) \
878 crit_enter((A)->lock); \
879 while ((A)->waiters != 0) { \
880 condvar_notify((A)->cond); \
883 crit_exit((A)->lock); \
886 #define usr_cond_wait(A,B) \
887 (crit_enter((A)->lock), \
890 condvar_wait((A)->cond), \
891 crit_exit((A)->lock), \
894 #define usr_thread_create(A,B,C) \
895 ((*(A)=systhread_start(SYSTHREAD_DEFAULT_PRIORITY, \
896 0,B,C))==SYS_THREAD_ERROR)
897 #define usr_thread_detach(A) 0
898 #define usr_keycreate(A,B) (*(A)=systhread_newkey(),0)
899 #define usr_setspecific(A,B) (systhread_setdata(A,B),0)
900 #define usr_getspecific(A,B) (*(B)=systhread_getdata(A),0)
901 #define usr_thread_self() systhread_current()
902 #ifdef AFS_USR_SUN5_ENV
903 #define usr_thread_sleep(A) \
904 poll(0, 0, (A)->tv_sec*1000+(A)->tv_nsec/1000000)
905 #else /* AFS_USR_SUN5_ENV */
906 #define usr_thread_sleep(A) \
907 systhread_sleep((A)->tv_sec*1000+(A)->tv_nsec/1000000)
908 #endif /* AFS_USR_SUN5_ENV */
910 #define uprintf printf
912 #define usr_getpid() (int)(usr_thread_self())
914 #define ISAFS_GLOCK() (usr_thread_self() == afs_global_owner)
916 #else /* NETSCAPE_NSAPI */
919 * Mutex and condition variable used to implement sleep
921 extern pthread_mutex_t usr_sleep_mutex;
922 extern pthread_cond_t usr_sleep_cond;
924 #define usr_cond_t pthread_cond_t
925 #define usr_mutex_t pthread_mutex_t
926 #define usr_thread_t pthread_t
927 #define usr_key_t pthread_key_t
929 #define usr_mutex_init(A) assert(pthread_mutex_init(A,NULL) == 0)
930 #define usr_mutex_destroy(A) assert(pthread_mutex_destroy(A) == 0)
931 #define usr_mutex_lock(A) assert(pthread_mutex_lock(A) == 0)
932 #define usr_mutex_trylock(A) ((pthread_mutex_trylock(A)==0)?1:0)
933 #define usr_mutex_unlock(A) assert(pthread_mutex_unlock(A) == 0)
934 #define usr_cond_init(A) assert(pthread_cond_init(A,NULL) == 0)
935 #define usr_cond_destroy(A) assert(pthread_cond_destroy(A) == 0)
936 #define usr_cond_signal(A) assert(pthread_cond_signal(A) == 0)
937 #define usr_cond_broadcast(A) assert(pthread_cond_broadcast(A) == 0)
938 #define usr_cond_wait(A,B) pthread_cond_wait(A,B)
939 #define usr_cond_timedwait(A,B,C) pthread_cond_timedwait(A,B,C)
941 #define usr_thread_create(A,B,C) \
943 pthread_attr_t attr; \
944 assert(pthread_attr_init(&attr) == 0); \
945 assert(pthread_attr_setstacksize(&attr, 124288) == 0); \
946 assert(pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED) == 0); \
947 assert(pthread_create((A), &attr, (B), (void *)(C)) == 0); \
948 assert(pthread_attr_destroy(&attr) == 0); \
950 #define usr_thread_detach(A) pthread_detach(A)
951 #define usr_keycreate(A,B) assert(pthread_key_create(A,B) == 0)
952 #define usr_setspecific(A,B) pthread_setspecific(A,B)
953 #define usr_getspecific(A,B) (*(B)=pthread_getspecific(A),0)
954 #define usr_thread_self() pthread_self()
955 #define usr_thread_sleep(A) \
957 struct timespec _sleep_ts; \
958 struct timeval _sleep_tv; \
959 gettimeofday(&_sleep_tv, NULL); \
961 _sleep_ts.tv_sec += _sleep_tv.tv_sec; \
962 _sleep_ts.tv_nsec += _sleep_tv.tv_usec * 1000; \
963 if (_sleep_ts.tv_nsec >= 1000000000) { \
964 _sleep_ts.tv_sec += 1; \
965 _sleep_ts.tv_nsec -= 1000000000; \
967 assert(pthread_mutex_lock(&usr_sleep_mutex) == 0); \
968 pthread_cond_timedwait(&usr_sleep_cond, &usr_sleep_mutex, &_sleep_ts); \
969 assert(pthread_mutex_unlock(&usr_sleep_mutex) == 0); \
972 #define uprintf printf
974 #define usr_getpid() (int)(usr_thread_self())
978 #define ISAFS_GLOCK() (usr_thread_self() == afs_global_owner)
980 #endif /* NETSCAPE_NSAPI */
982 #define copyin(A,B,C) (memcpy((void *)B,(void *)A,C), 0)
983 #define copyout(A,B,C) (memcpy((void *)B,(void *)A,C), 0)
984 #define copyinstr(A,B,C,D) (strncpy(B,A,C),(*D)=strlen(B), 0)
985 #define copyoutstr(A,B,C,D) (strncpy(B,A,C),(*D)=strlen(B), 0)
987 #define vattr_null(A) usr_vattr_null(A)
989 #define VN_HOLD(vp) \
994 #define VN_RELE(vp) \
996 AFS_ASSERT_GLOCK(); \
997 usr_assert((vp)->v_count > 0); \
998 if (--((vp)->v_count) == 0) \
999 afs_inactive(vp, u.u_cred); \
1003 unsigned long f_type;
1004 unsigned long f_bsize;
1005 unsigned long f_frsize;
1006 unsigned long f_ffree;
1007 unsigned long f_favail;
1009 unsigned long val[2];
1011 char f_basetype[FSTYPSZ];
1012 unsigned long f_flag;
1013 unsigned long f_namemax;
1014 unsigned long f_blocks;
1015 unsigned long f_bfree;
1016 unsigned long f_bavail;
1017 unsigned long f_files;
1020 #define ATTR_MODE (1 << 0)
1021 #define ATTR_UID (1 << 1)
1022 #define ATTR_GID (1 << 2)
1023 #define ATTR_MTIME (1 << 3)
1024 #define ATTR_SIZE (1 << 4)
1027 int va_mask; /* bitmask of ATTR_* values above */
1028 usr_vtype_t va_type;
1036 struct timeval va_atime;
1037 struct timeval va_mtime;
1038 struct timeval va_ctime;
1040 unsigned long va_blocksize;
1042 unsigned long va_vcode;
1068 #define VWRITE 00200
1073 unsigned short v_flag;
1074 unsigned long v_count;
1075 struct usr_vnodeops *v_op;
1076 struct usr_vfs *v_vfsp;
1078 unsigned long v_rdev;
1083 daddr_t i_db[NDADDR];
1084 struct usr_vnode *i_devvp;
1085 unsigned long i_dev;
1087 struct usr_inode *i_freef;
1088 struct usr_inode **i_freeb;
1090 daddr_t i_ib[NIADDR];
1091 unsigned short i_mode;
1093 unsigned long i_number;
1096 struct usr_vnode i_vnode;
1098 unsigned long ic_spare[4];
1102 struct usr_fileops {
1103 int (*vno_rw) (void);
1104 int (*vno_ioctl) (void);
1105 int (*vno_select) (void);
1106 int (*vno_closex) (void);
1110 unsigned short f_flag;
1112 struct usr_ucred *f_cred;
1113 struct usr_fileops *f_ops;
1118 extern struct usr_file *getf(int);
1128 unsigned short fid_len;
1129 unsigned short fid_reserved;
1130 char fid_data[MAXFIDSZ];
1142 extern struct usr_ucred *usr_crget(void);
1143 extern struct usr_ucred *usr_crcopy(struct usr_ucred *);
1144 extern int usr_crhold(struct usr_ucred *);
1145 extern int usr_crfree(struct usr_ucred *);
1146 extern struct usr_ucred *afs_global_ucredp;
1149 unsigned long p_flag;
1152 struct usr_ucred *p_ucred;
1172 struct iovec *uio_iov;
1193 struct usr_fs *b_fs;
1196 unsigned int b_resid;
1197 struct usr_vnode *b_vp;
1205 #define NDIRSIZ_LEN(len) \
1206 ((sizeof (struct usr_dirent)+4 - (MAXNAMLEN+1)) + (((len)+1 + 3) &~ 3))
1209 #define AFS_UCRED usr_ucred
1210 #define AFS_FLOCK flock
1213 struct usr_vnodeops {
1214 int (*vn_open) (char *path, int flags, int mode);
1215 int (*vn_close) (int fd);
1216 int (*vn_rdwr) (struct usr_vnode *avc, struct usr_uio *uio,
1217 int rw, int io, struct usr_ucred *cred);
1218 int (*vn_ioctl) (void);
1219 int (*vn_select) (void);
1220 int (*vn_getattr) (struct vcache *avc, struct vattr *, struct AFS_UCRED *);
1221 int (*vn_setattr) (struct vcache *avc, struct vattr *, struct AFS_UCRED *);
1222 int (*vn_access) (struct vcache *avc, afs_int32, struct AFS_UCRED *);
1223 int (*vn_lookup) (struct vcache *adp, char *, struct vcache **,
1224 struct AFS_UCRED *, int);
1225 int (*vn_create) (struct vcache *adp, char *, struct vattr *,
1226 enum vcexcl, int, struct vcache **, struct AFS_UCRED *);
1227 int (*vn_remove) (struct vcache *adp, char *, struct AFS_UCRED *);
1228 int (*vn_link) (struct vcache *avc, struct vcache *adp, char *,
1229 struct AFS_UCRED *);
1230 int (*vn_rename) (struct vcache *aodp, char *, struct vcache *, char *,
1231 struct AFS_UCRED *);
1232 int (*vn_mkdir) (struct vcache *adp, char *, struct vattr *,
1233 struct vcache **, struct AFS_UCRED *);
1234 int (*vn_rmdir) (struct vcache *adp, char *, struct AFS_UCRED *);
1235 int (*vn_readdir) (struct vcache *avc, struct uio *, struct AFS_UCRED *);
1236 int (*vn_symlink) (struct vcache *adp, char *, struct vattr *, char *,
1237 struct AFS_UCRED *);
1238 int (*vn_readlink) (struct vcache *avc, struct uio *, struct AFS_UCRED *);
1239 int (*vn_fsync) (struct vcache *avc, struct AFS_UCRED *);
1240 int (*vn_inactive) (struct vcache *avc, struct AFS_UCRED *acred);
1241 int (*vn_bmap) (void);
1242 int (*vn_strategy) (void);
1243 int (*vn_bread) (void);
1244 int (*vn_brelse) (void);
1245 int (*vn_lockctl) (struct vcache *, struct AFS_FLOCK *, int,
1246 struct AFS_UCRED *);
1247 int (*vn_fid) (struct vcache *avc, struct fid **);
1256 unsigned long m_dev;
1257 struct usr_inode *m_inodp;
1258 struct usr_buf *m_bufp;
1259 struct usr_vnode *m_mount;
1261 extern struct usr_mount *getmp(unsigned long);
1263 typedef long usr_whymountroot_t;
1266 int (*vfs_mount) (struct vfs *, char *, caddr_t);
1267 int (*vfs_unmount) (struct vfs *);
1268 int (*vfs_root) (struct vfs *, struct vnode **);
1269 int (*vfs_statfs) (struct vfs *, struct statfs *);
1270 int (*vfs_mountroot) (struct vfs *);
1271 int (*vfs_swapvp) (void);
1275 struct usr_vnode *vfs_vnodecovered;
1277 unsigned long val[2];
1280 unsigned long vfs_bsize;
1281 struct usr_mount *vfs_mount;
1282 struct usr_vfsops *vfs_op;
1287 int (*sy_call) (void);
1289 extern struct usr_sysent usr_sysent[];
1292 struct usr_ifnet *if_next;
1296 struct usr_ifaddr *if_addrlist;
1298 extern struct usr_ifnet *usr_ifnet;
1301 struct usr_ifaddr *ifa_next;
1302 struct usr_ifnet *ifa_ifp;
1303 struct sockaddr ifa_addr;
1313 struct usr_in_ifaddr {
1314 struct usr_in_ifaddr *ia_next;
1315 struct usr_ifnet *ia_ifp;
1316 struct sockaddr_in ia_addr;
1317 unsigned long ia_net;
1318 unsigned long ia_netmask;
1319 unsigned long ia_subnet;
1320 unsigned long ia_subnetmask;
1321 struct in_addr ia_netbroadcast;
1323 extern struct usr_in_ifaddr *usr_in_ifaddr;
1325 extern usr_key_t afs_global_u_key; /* for per thread authentication */
1327 #if defined(AFS_USR_OSF_ENV)
1333 #endif /* UKERNEL */
1336 #if defined(AFS_OFS_ENV) || defined(AFS_USR_OSF_ENV)
1337 unsigned int d_fileno;
1338 #else /* AFS_OFS_ENV || AFS_USR_OSF_ENV */
1339 unsigned long d_fileno;
1340 #endif /* AFS_OFS_ENV || AFS_USR_OSF_ENV */
1341 unsigned short d_reclen;
1342 unsigned short d_namlen;
1346 #define NGROUPS NGROUPS_MAX
1349 #define NOGROUP (-1)
1356 unsigned long cr_ref;
1364 gid_t cr_groups[NGROUPS];
1377 unsigned long u_expiration;
1378 struct usr_proc *u_procp;
1379 struct usr_ucred *u_cred;
1384 #define u_rval1 u_r.r_val1
1385 #define u (*(get_user_struct()))
1387 extern struct usr_user *get_user_struct(void);
1389 #define USR_DIRSIZE 2048
1392 unsigned long d_ino;
1393 unsigned long d_off;
1394 unsigned short d_reclen;
1395 char d_name[MAXNAMLEN + 1];
1406 extern unsigned short usr_rx_port;
1408 #define AFS_LOOKUP_NOEVAL 1
1410 #endif /* __AFS_SYSINCLUDESH__ so idempotent */