| /* |
| * rnode.h for HP-UX 10.30 and above |
| * |
| * This header file defines the rnode structure for lsof. Lsof uses it to get |
| * infomation about remote (NFS) nodes -- e.g., node number and size. |
| * |
| * V. Abell <abe@purdue.edu> |
| * February, 1998 |
| */ |
| |
| #if !defined(LSOF_RNODE_H) |
| #define LSOF_RNODE_H |
| |
| #include "kernbits.h" |
| |
| #define _KERNEL |
| #include <sys/spinlock.h> |
| #undef _KERNEL |
| |
| #include "vnode.h" |
| |
| typedef struct krwlock { |
| lock_t *interlock; |
| u_int delay; |
| int read_count; |
| char want_write; |
| char want_upgrade; |
| char waiting; |
| char no_swap; |
| } krwlock_t; |
| |
| typedef struct kmutex { |
| lock_t *spin_lockp; |
| int lockp_type; |
| } kmutex_t; |
| |
| typedef struct nfs_fhandle { |
| int fh_len; |
| char fh_buf[64]; |
| } nfs_fhandle_t; |
| |
| typedef struct rnode { |
| KA_T r_freef; |
| KA_T r_freeb; |
| KA_T r_hash; |
| vnode_t r_vnode; /* the vnode that contains this rnode */ |
| krwlock_t r_rwlock; |
| kmutex_t r_statelock; |
| nfs_fhandle_t r_fh; |
| uint16_t r_flags; |
| int16_t r_error; |
| KA_T r_rcred; |
| KA_T r_wcred; |
| KA_T r_unlcred; |
| KA_T r_unlname; |
| KA_T r_unldvp; |
| int64_t r_size; /* This should be an off_t, but there's an |
| * unresolvable conflict between the kernel |
| * and application off_t sizes. */ |
| struct vattr r_attr; /* the vnode attributes -- e.g., node number, |
| * size, etc. (See ./vnode.h.) */ |
| |
| /* |
| * These q4 elements are ignored. |
| |
| time_t r_attrtime; |
| time_t r_mtime; |
| int32_t r_mapcnt; |
| uint32_t r_count; |
| int32_t r_seq; |
| int *r_acc; |
| int *r_dir; |
| int *r_direof; |
| symlink_cache r_symlink; |
| u_char r_verf; |
| commit_t r_commit; |
| recover_t r_recover; |
| uint32_t r_truncaddr; |
| uint32_t r_iocnt; |
| kcondvar_t r_trunccv; |
| kmutex_t r_serialize; |
| u_char r_cookieverf; |
| int *r_lmpl; |
| daddr_t r_lastr; |
| kcondvar_t r_cv; |
| int *r_owner; |
| short r_ownercount; |
| |
| * Those q4 elements were ignored. |
| */ |
| |
| } rnode_t; |
| |
| #endif /* !defined(LSOF_RNODE_H) */ |
