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 */
20 #ifdef AFS_PTHREAD_ENV
23 #include <afs/afs_assert.h>
27 #if !defined(AFS_USR_DARWIN_ENV) && !defined(AFS_USR_FBSD_ENV) && !defined(AFS_USR_DFBSD_ENV) /* must be included after KERNEL undef'd */
30 #include <sys/types.h>
35 #ifdef AFS_USR_SUN5_ENV
37 #include <sys/param.h>
38 #include <sys/socket.h>
40 #include <sys/sockio.h>
43 #include <sys/fcntl.h>
44 #include <netinet/in.h>
46 #include <arpa/inet.h>
47 #endif /* AFS_USR_SUN5_ENV */
50 #ifdef AFS_USR_AIX_ENV
51 #include <sys/param.h>
52 #include <sys/socket.h>
55 #include <netinet/in.h>
56 #include <sys/stropts.h>
58 #include <sys/timers.h>
59 #include <arpa/inet.h>
60 #endif /* AFS_USR_AIX_ENV */
62 #ifdef AFS_USR_SGI_ENV
63 #include <sys/param.h>
64 #include <sys/socket.h>
66 #include <sys/sockio.h>
69 #include <sys/fcntl.h>
70 #include <netinet/in.h>
72 #include <arpa/inet.h>
73 #endif /* AFS_USR_SGI_ENV */
75 #ifdef AFS_USR_HPUX_ENV
76 #include <sys/param.h>
77 #include <sys/socket.h>
81 #include <sys/fcntl.h>
82 #include <netinet/in.h>
84 #include <arpa/inet.h>
85 #endif /* AFS_USR_HPUX_ENV */
87 #ifdef AFS_USR_OSF_ENV
90 #define AFS_USR_UNDEF_KERNEL_ENV 1
92 #include <sys/param.h>
93 #include <sys/socket.h>
96 #include <sys/ioctl.h>
98 #include <sys/fcntl.h>
99 #include <netinet/in.h>
101 #include <arpa/inet.h>
102 #endif /* AFS_USR_OSF_ENV */
104 #ifdef AFS_USR_LINUX22_ENV
105 #include <sys/ioctl.h> /* _IOW() */
106 #include <sys/uio.h> /* struct iovec */
107 #include <sys/time.h> /* struct timeval */
108 #include <sys/param.h>
109 #include <sys/types.h>
110 #include <sys/socket.h>
112 #include <sys/file.h>
113 #include <sys/stat.h>
114 #include <sys/fcntl.h>
115 #include <netinet/in.h>
117 #include <arpa/inet.h>
119 #endif /* AFS_USR_LINUX22_ENV */
121 #if defined(AFS_USR_DARWIN_ENV) || defined(AFS_USR_FBSD_ENV) || defined(AFS_USR_DFBSD_ENV)
127 #define AFS_USR_UNDEF_KERNEL_ENV 1
131 #include <sys/param.h>
132 #include <sys/types.h>
133 #include <sys/socket.h>
135 #include <sys/file.h>
136 #include <sys/ioctl.h>
137 #include <sys/stat.h>
138 #include <sys/fcntl.h>
140 #include <netinet/in.h>
142 #include <arpa/inet.h>
147 #define O_SYNC O_FSYNC
149 #endif /* AFS_USR_DARWIN_ENV || AFS_USR_FBSD_ENV */
151 #ifdef HAVE_SYS_BITYPES_H
152 #include <sys/bitypes.h>
154 #ifdef HAVE_SYS_STATFS_H
155 #include <sys/statfs.h>
157 #ifdef HAVE_SYS_STATVFS_H
158 #include <sys/statvfs.h>
161 #ifndef HAVE_FSBLKCNT_T
162 typedef unsigned int fsblkcnt_t;
165 #include <arpa/nameser.h>
166 #ifdef HAVE_ARPA_NAMESER_COMPAT_H
167 #include <arpa/nameser_compat.h>
171 /* glibc 2.2 has pthread_attr_setstacksize */
172 #if (defined(AFS_LINUX22_ENV) && !defined(AFS_USR_LINUX22_ENV)) || (defined(AFS_USR_LINUX22_ENV) && (__GLIBC_MINOR__ < 2))
173 #define pthread_attr_setstacksize(a,b) 0
176 #include <sys/stat.h> /* afs_usrops.h uses struct stat in prototypes */
178 #ifdef NETSCAPE_NSAPI
182 #else /* NETSCAPE_NSAPI */
186 #endif /* NETSCAPE_NSAPI */
188 #ifdef AFS_USR_UNDEF_KERNEL_ENV
189 #undef AFS_USR_UNDEF_KERNEL_ENV
194 * User space versions of kernel data structures.
198 #define MAXNAMLEN 512
202 * This file contains data types and definitions for running
203 * the AFS client in user space. Kernel data structures
204 * are renamed from XXXX to usr_XXXX.
212 #if defined(AFS_USR_DARWIN_ENV) || defined(AFS_USR_FBSD_ENV)
217 #define mount usr_mount
220 #define fileops usr_fileops
221 #define vnodeops usr_vnodeops
222 #define vnode usr_vnode
223 #define inode usr_inode
224 #define whymountroot_t usr_whymountroot_t
225 #define vfsops usr_vfsops
227 #define vattr usr_vattr
229 #define statfs usr_statfs
230 #define file usr_file
231 #define dirent usr_dirent
232 #define flock usr_flock
234 #define sysent usr_sysent
235 #define ifaddr usr_ifaddr
236 #define ifnet usr_ifnet
237 #define in_ifaddr usr_in_ifaddr
238 #define socket usr_socket
239 #define crget usr_crget
240 #define crcopy usr_crcopy
241 #define crhold usr_crhold
242 #define crfree usr_crfree
243 #define vtype_t usr_vtype_t
244 #define vcexcl usr_vcexcl
245 #define m_free usr_m_free
246 #define m_freem usr_m_freem
247 #define m_adj usr_m_adj
248 #define m_pullup usr_m_pullup
249 #define uiomove usr_uiomove
250 #define EXCL usr_EXCL
251 #define NONEXCL usr_NONEXCL
252 #define uio_rw usr_uio_rw
256 #define ino_t usr_ino_t
257 #define offset_t usr_offset_t
258 #define getpid() usr_getpid()
259 #define setpag(A,B,C,D) usr_setpag((A),(B),(C),(D))
260 #define osi_getpid() afs_pointer_to_int(usr_thread_self())
266 enum usr_vcexcl { usr_NONEXCL, usr_EXCL };
267 typedef long offset_t;
268 #ifdef AFS_USR_OSF_ENV
269 typedef int usr_ino_t;
270 #else /* AFS_USR_OSF_ENV */
271 typedef long usr_ino_t;
272 #endif /* AFS_USR_OSF_ENV */
274 #if defined(AFS_USR_AIX_ENV) || defined(AFS_USR_SGI_ENV)
275 #define SYS_setgroups 101
278 #define ioctl() usr_ioctl()
280 #define label_t jmp_buf
286 #define VFSTOM(VP) ((struct usr_mount *)(VP)->vfs_mount)
316 #define VINACT 0x0001
318 #define VNOMAP 0x0004
320 #define VSHARE 0x0010
323 #define VWASMAP 0x0080
324 #define VXLOCK 0x0100
357 #define VSOCK S_IFSOCK
358 #define VFIFO S_IFIFO
360 typedef int usr_vtype_t;
366 #define VOP_RDWR afs_osi_VOP_RDWR
382 #define DTYPE_VNODE 1
431 #define INOACC 0x0010
432 #define IMODTIME 0x0020
435 #define IFASTSYMLNK 0x0100
436 #define IMODACC 0x0200
437 #define IATTCHG 0x0400
438 #define IBDWRITE 0x0800
471 #define IFIFO 0010000
472 #define IFCHR 0020000
473 #define IFDIR 0040000
474 #define IFBLK 0060000
475 #define IFREG 0100000
476 #define IFLNK 0120000
477 #define IFSHAD 0130000
478 #define IFSOCK 0140000
539 #define I_FREE 0x00000001
540 #define I_DIR 0x00000002
541 #define I_IBLK 0x00000004
542 #define I_CHEAP 0x00000008
543 #define I_SHAD 0x00000010
544 #define I_QUOTA 0x00000020
553 #define VTOI(VP) ((struct usr_inode *)(VP)->v_data)
554 #define ITOV(IP) ((struct usr_vnode *)&(IP)->i_vnode)
572 #ifdef ROOT_FRONTMOUNT
573 #undef ROOT_FRONTMOUNT
575 #ifdef ROOT_BACKMOUNT
576 #undef ROOT_BACKMOUNT
579 #define ROOT_INIT 0x0001
580 #define ROOT_REMOUNT 0X0002
581 #define ROOT_UNMOUNT 0x0003
582 #define ROOT_FRONTMOUNT 0x0004
583 #define ROOT_BACKMOUNT 0x0005
625 #define VFS_STATFS(vfsp, sp) ((sp)->f_bsize=4096, 0)
646 #define FAPPEND 0x0100
647 #define IO_APPEND FAPPEND
649 #define IO_SYNC FSYNC
650 #define FTRUNC 0x0400
651 #define FWRITE 0x0800
672 #define F_GETLK 0x0001
673 #define F_RDLCK 0x0002
674 #define F_SETLK 0x0003
675 #define F_SETLKW 0x0004
676 #define F_UNLCK 0x0005
677 #define F_WRLCK 0x0006
692 #define LOCK_SH F_RDLCK
693 #define LOCK_UN F_UNLCK
694 #define LOCK_EX F_WRLCK
695 #define LOCK_NB 0x0007
704 #define FEXLOCK F_WRLCK
705 #define FSHLOCK F_RDLCK
713 enum usr_uio_rw { USR_UIO_READ, USR_UIO_WRITE };
722 #define UIO_READ 0x0000
723 #define UIO_WRITE 0x0001
732 #define UIO_USERSPACE 0x0000
733 #define UIO_SYSSPACE 0x0001
776 #define B_ASYNC 0x0002
777 #define B_DELWRI 0x0004
778 #define B_DIRTY 0x0008
779 #define B_DONE 0x0010
780 #define B_ERROR 0x0020
781 #define B_FREE 0x0040
782 #define B_NOCACHE 0x0080
783 #define B_PFSTORE 0x0100
784 #define B_READ 0x0200
786 #define B_WANTED 0x0800
787 #define B_WRITE 0x1000
815 #define MMAXOFF 16384
821 #define IA_SIN(IA) (&(IA)->ia_addr)
833 #define mtod(m,t) ((t)((m)->m_data))
840 #define panic(S) do{fprintf(stderr, "%s", S);assert(0);}while(0)
841 #define abort() assert(0)
842 #define usr_assert(A) assert(A)
844 #ifdef NETSCAPE_NSAPI
847 * All CONDVARs created with the same CRITICAL end up being the
848 * same CONDVAR, not a new one. If we want to use more than
849 * one usr_cond_t with the same usr_mutex_t, then we need a CRITICAL
850 * for each CONDVAR, otherwise we cannot know which thread we are
851 * waking when we do the signal.
859 #define usr_mutex_t CRITICAL
860 #define usr_thread_t SYS_THREAD
861 #define usr_key_t int
863 #define usr_mutex_init(A) (*(A)=crit_init(), 0)
864 #define usr_mutex_destroy(A) (crit_terminate(*(A)), 0)
865 #define usr_mutex_lock(A) crit_enter(*(A))
866 #define usr_mutex_trylock(A) (crit_enter(*(A)),1)
867 #define usr_mutex_unlock(A) crit_exit(*(A))
869 #define usr_cond_init(A) \
871 (A)->lock = crit_init(), \
872 (A)->cond = condvar_init((A)->lock), 0)
874 #define usr_cond_destroy(A) \
875 (condvar_terminate((A)->cond), \
876 crit_terminate((A)->lock), 0)
878 #define usr_cond_signal(A) \
880 crit_enter((A)->lock); \
881 if ((A)->waiters != 0) { \
882 condvar_notify((A)->cond);\
885 crit_exit((A)->lock); \
888 #define usr_cond_broadcast(A) \
890 crit_enter((A)->lock); \
891 while ((A)->waiters != 0) { \
892 condvar_notify((A)->cond); \
895 crit_exit((A)->lock); \
898 #define usr_cond_wait(A,B) \
899 (crit_enter((A)->lock), \
902 condvar_wait((A)->cond), \
903 crit_exit((A)->lock), \
906 #define usr_thread_create(A,B,C) \
907 ((*(A)=systhread_start(SYSTHREAD_DEFAULT_PRIORITY, \
908 0,B,C))==SYS_THREAD_ERROR)
909 #define usr_thread_detach(A) 0
910 #define usr_keycreate(A,B) (*(A)=systhread_newkey(),0)
911 #define usr_setspecific(A,B) (systhread_setdata(A,B),0)
912 #define usr_getspecific(A,B) (*(B)=systhread_getdata(A),0)
913 #define usr_thread_self() systhread_current()
914 #ifdef AFS_USR_SUN5_ENV
915 #define usr_thread_sleep(A) \
916 poll(0, 0, (A)->tv_sec*1000+(A)->tv_nsec/1000000)
917 #else /* AFS_USR_SUN5_ENV */
918 #define usr_thread_sleep(A) \
919 systhread_sleep((A)->tv_sec*1000+(A)->tv_nsec/1000000)
920 #endif /* AFS_USR_SUN5_ENV */
922 #define uprintf printf
924 #define usr_getpid() (int)(usr_thread_self())
926 #define ISAFS_GLOCK() (usr_thread_self() == afs_global_owner)
928 #else /* NETSCAPE_NSAPI */
931 * Mutex and condition variable used to implement sleep
933 extern pthread_mutex_t usr_sleep_mutex;
934 extern pthread_cond_t usr_sleep_cond;
936 #define usr_cond_t pthread_cond_t
937 #define usr_mutex_t pthread_mutex_t
938 #define usr_thread_t pthread_t
939 #define usr_key_t pthread_key_t
941 #define usr_mutex_init(A) assert(pthread_mutex_init(A,NULL) == 0)
942 #define usr_mutex_destroy(A) assert(pthread_mutex_destroy(A) == 0)
943 #define usr_mutex_lock(A) assert(pthread_mutex_lock(A) == 0)
944 #define usr_mutex_trylock(A) ((pthread_mutex_trylock(A)==0)?1:0)
945 #define usr_mutex_unlock(A) assert(pthread_mutex_unlock(A) == 0)
946 #define usr_cond_init(A) assert(pthread_cond_init(A,NULL) == 0)
947 #define usr_cond_destroy(A) assert(pthread_cond_destroy(A) == 0)
948 #define usr_cond_signal(A) assert(pthread_cond_signal(A) == 0)
949 #define usr_cond_broadcast(A) assert(pthread_cond_broadcast(A) == 0)
950 #define usr_cond_wait(A,B) pthread_cond_wait(A,B)
951 #define usr_cond_timedwait(A,B,C) pthread_cond_timedwait(A,B,C)
953 #define usr_thread_create(A,B,C) \
955 pthread_attr_t attr; \
956 assert(pthread_attr_init(&attr) == 0); \
957 assert(pthread_attr_setstacksize(&attr, 124288) == 0); \
958 assert(pthread_create((A), &attr, (B), (void *)(C)) == 0); \
959 assert(pthread_attr_destroy(&attr) == 0); \
961 #define usr_thread_join(A,B) pthread_join(A, B)
962 #define usr_thread_detach(A) pthread_detach(A)
963 #define usr_keycreate(A,B) assert(pthread_key_create(A,B) == 0)
964 #define usr_setspecific(A,B) pthread_setspecific(A,B)
965 #define usr_getspecific(A,B) (*(B)=pthread_getspecific(A),0)
966 #define usr_thread_self() pthread_self()
967 #define usr_thread_sleep(A) \
969 struct timespec _sleep_ts; \
970 struct timeval _sleep_tv; \
971 gettimeofday(&_sleep_tv, NULL); \
973 _sleep_ts.tv_sec += _sleep_tv.tv_sec; \
974 _sleep_ts.tv_nsec += _sleep_tv.tv_usec * 1000; \
975 if (_sleep_ts.tv_nsec >= 1000000000) { \
976 _sleep_ts.tv_sec += 1; \
977 _sleep_ts.tv_nsec -= 1000000000; \
979 assert(pthread_mutex_lock(&usr_sleep_mutex) == 0); \
980 pthread_cond_timedwait(&usr_sleep_cond, &usr_sleep_mutex, &_sleep_ts); \
981 assert(pthread_mutex_unlock(&usr_sleep_mutex) == 0); \
984 #define uprintf printf
986 #define usr_getpid() (int)(usr_thread_self())
990 #define ISAFS_GLOCK() (usr_thread_self() == afs_global_owner)
992 #endif /* NETSCAPE_NSAPI */
994 #define copyin(A,B,C) (memcpy((void *)B,(void *)A,C), 0)
995 #define copyout(A,B,C) (memcpy((void *)B,(void *)A,C), 0)
996 #define copyinstr(A,B,C,D) (strncpy(B,A,C),(*D)=strlen(B), 0)
997 #define copyoutstr(A,B,C,D) (strncpy(B,A,C),(*D)=strlen(B), 0)
999 #define vattr_null(A) usr_vattr_null(A)
1001 #define VN_HOLD(vp) \
1006 #define VN_RELE(vp) \
1008 AFS_ASSERT_GLOCK(); \
1009 usr_assert((vp)->v_count > 0); \
1010 if (--((vp)->v_count) == 0) \
1011 afs_inactive(VTOAFS(vp), get_user_struct()->u_cred); \
1015 unsigned long f_type;
1016 unsigned long f_bsize;
1017 unsigned long f_frsize;
1018 unsigned long f_ffree;
1019 unsigned long f_favail;
1021 unsigned long val[2];
1023 char f_basetype[FSTYPSZ];
1024 unsigned long f_flag;
1025 unsigned long f_namemax;
1026 unsigned long f_blocks;
1027 unsigned long f_bfree;
1028 unsigned long f_bavail;
1029 unsigned long f_files;
1032 #define ATTR_MODE (1 << 0)
1033 #define ATTR_UID (1 << 1)
1034 #define ATTR_GID (1 << 2)
1035 #define ATTR_MTIME (1 << 3)
1036 #define ATTR_SIZE (1 << 4)
1039 int va_mask; /* bitmask of ATTR_* values above */
1040 usr_vtype_t va_type;
1048 struct timeval va_atime;
1049 struct timeval va_mtime;
1050 struct timeval va_ctime;
1052 unsigned long va_blocksize;
1053 fsblkcnt_t va_blocks;
1054 unsigned long va_vcode;
1080 #define VWRITE 00200
1085 unsigned short v_flag;
1086 unsigned long v_count;
1087 struct usr_vnodeops *v_op;
1088 struct usr_vfs *v_vfsp;
1090 unsigned long v_rdev;
1095 daddr_t i_db[NDADDR];
1096 struct usr_vnode *i_devvp;
1097 unsigned long i_dev;
1099 struct usr_inode *i_freef;
1100 struct usr_inode **i_freeb;
1102 daddr_t i_ib[NIADDR];
1103 unsigned short i_mode;
1105 unsigned long i_number;
1108 struct usr_vnode i_vnode;
1110 unsigned long ic_spare[4];
1114 struct usr_fileops {
1115 int (*vno_rw) (void);
1116 int (*vno_ioctl) (void);
1117 int (*vno_select) (void);
1118 int (*vno_closex) (void);
1122 unsigned short f_flag;
1124 struct usr_ucred *f_cred;
1125 struct usr_fileops *f_ops;
1130 extern struct usr_file *getf(int);
1140 unsigned short fid_len;
1141 unsigned short fid_reserved;
1142 char fid_data[MAXFIDSZ];
1154 extern struct usr_ucred *usr_crget(void);
1155 extern struct usr_ucred *usr_crcopy(struct usr_ucred *);
1156 extern int usr_crhold(struct usr_ucred *);
1157 extern int usr_crfree(struct usr_ucred *);
1160 unsigned long p_flag;
1163 struct usr_ucred *p_ucred;
1183 struct iovec *uio_iov;
1204 struct usr_fs *b_fs;
1207 unsigned int b_resid;
1208 struct usr_vnode *b_vp;
1216 #define NDIRSIZ_LEN(len) \
1217 ((sizeof (struct usr_dirent)+4 - (MAXNAMLEN+1)) + (((len)+1 + 3) &~ 3))
1220 #define afs_ucred_t struct usr_ucred
1221 #define AFS_FLOCK flock
1224 struct usr_vnodeops {
1225 int (*vn_open) (struct vcache **, afs_int32, afs_ucred_t *);
1226 int (*vn_close) (struct vcache *, afs_int32, afs_ucred_t *);
1227 int (*vn_rdwr) (struct usr_vnode *avc, struct usr_uio *uio,
1228 int rw, int io, struct usr_ucred *cred);
1229 int (*vn_ioctl) (void);
1230 int (*vn_select) (void);
1231 int (*vn_getattr) (struct vcache *avc, struct vattr *, afs_ucred_t *);
1232 int (*vn_setattr) (struct vcache *avc, struct vattr *, afs_ucred_t *);
1233 int (*vn_access) (struct vcache *avc, afs_int32, afs_ucred_t *);
1234 int (*vn_lookup) (struct vcache *adp, char *, struct vcache **,
1235 afs_ucred_t *, int);
1236 int (*vn_create) (struct vcache *adp, char *, struct vattr *,
1237 enum vcexcl, int, struct vcache **, afs_ucred_t *);
1238 int (*vn_remove) (struct vcache *adp, char *, afs_ucred_t *);
1239 int (*vn_link) (struct vcache *avc, struct vcache *adp, char *,
1241 int (*vn_rename) (struct vcache *aodp, char *, struct vcache *, char *,
1243 int (*vn_mkdir) (struct vcache *adp, char *, struct vattr *,
1244 struct vcache **, afs_ucred_t *);
1245 int (*vn_rmdir) (struct vcache *adp, char *, afs_ucred_t *);
1246 int (*vn_readdir) (struct vcache *avc, struct uio *, afs_ucred_t *);
1247 int (*vn_symlink) (struct vcache *adp, char *, struct vattr *, char *,
1249 int (*vn_readlink) (struct vcache *avc, struct uio *, afs_ucred_t *);
1250 int (*vn_fsync) (struct vcache *avc, afs_ucred_t *);
1251 int (*vn_inactive) (struct vcache *avc, afs_ucred_t *acred);
1252 int (*vn_bmap) (void);
1253 int (*vn_strategy) (void);
1254 int (*vn_bread) (void);
1255 int (*vn_brelse) (void);
1256 int (*vn_lockctl) (struct vcache *, struct AFS_FLOCK *, int,
1258 int (*vn_fid) (struct vcache *avc, struct fid **);
1267 unsigned long m_dev;
1268 struct usr_inode *m_inodp;
1269 struct usr_buf *m_bufp;
1270 struct usr_vnode *m_mount;
1272 extern struct usr_mount *getmp(unsigned long);
1274 typedef long usr_whymountroot_t;
1277 int (*vfs_mount) (struct vfs *, char *, void *);
1278 int (*vfs_unmount) (struct vfs *);
1279 int (*vfs_root) (struct vfs *, struct vnode **);
1280 int (*vfs_statfs) (struct vfs *, struct statfs *);
1281 int (*vfs_mountroot) (struct vfs *);
1282 int (*vfs_swapvp) (void);
1286 struct usr_vnode *vfs_vnodecovered;
1288 unsigned long val[2];
1291 unsigned long vfs_bsize;
1292 struct usr_mount *vfs_mount;
1293 struct usr_vfsops *vfs_op;
1297 struct usr_ifnet *if_next;
1301 struct usr_ifaddr *if_addrlist;
1303 extern struct usr_ifnet *usr_ifnet;
1306 struct usr_ifaddr *ifa_next;
1307 struct usr_ifnet *ifa_ifp;
1308 struct sockaddr ifa_addr;
1318 struct usr_in_ifaddr {
1319 struct usr_in_ifaddr *ia_next;
1320 struct usr_ifnet *ia_ifp;
1321 struct sockaddr_in ia_addr;
1322 unsigned long ia_net;
1323 unsigned long ia_netmask;
1324 unsigned long ia_subnet;
1325 unsigned long ia_subnetmask;
1326 struct in_addr ia_netbroadcast;
1328 extern struct usr_in_ifaddr *usr_in_ifaddr;
1330 #endif /* UKERNEL */
1333 #if defined(AFS_USR_OSF_ENV)
1334 unsigned int d_fileno;
1335 #else /* AFS_OFS_ENV || AFS_USR_OSF_ENV */
1336 unsigned long d_fileno;
1337 #endif /* AFS_OFS_ENV || AFS_USR_OSF_ENV */
1338 unsigned short d_reclen;
1339 unsigned short d_namlen;
1343 #define NGROUPS NGROUPS_MAX
1346 #define NOGROUP (-1)
1353 unsigned long cr_ref;
1361 gid_t cr_groups[NGROUPS];
1374 unsigned long u_expiration;
1375 struct usr_proc *u_procp;
1376 struct usr_ucred *u_cred;
1381 #define u_rval1 u_r.r_val1
1383 extern struct usr_user *get_user_struct(void);
1385 #define USR_DIRSIZE 2048
1388 unsigned long d_ino;
1389 unsigned long d_off;
1390 unsigned short d_reclen;
1391 char d_name[MAXNAMLEN + 1];
1402 extern unsigned short usr_rx_port;
1404 #define AFS_LOOKUP_NOEVAL 1
1406 #endif /* __AFS_SYSINCLUDESH__ so idempotent */