| /* |
| * vnode.h for HP-UX 10.30 and above |
| * |
| * This header file defines the locklist, vnode and vattr structures for lsof |
| * in a manner that can be compiled at the application level. |
| * |
| * V. Abell <abe@purdue.edu> |
| * February, 1998 |
| */ |
| |
| #if !defined(LSOF_VNODE_H) |
| #define LSOF_VNODE_H |
| #define _SYS_VNODE_INCLUDED /* prevent inclusion of <sys/vnode.h> */ |
| |
| #include "kernbits.h" |
| #include <sys/types.h> |
| #include <sys/sem_beta.h> |
| #include <sys/time.h> |
| |
| #define VROOT 0x01 |
| |
| typedef struct locklist { /* lock list */ |
| KA_T ll_link; |
| short ll_count; |
| short ll_flags; /* flags */ |
| KA_T ll_proc; /* proc structure address (unused) */ |
| KA_T ll_kthreadp; /* thread structure address */ |
| |
| /* ll_start and ll_end should be typed off_t, but there's an |
| * unresolvable conflict between the size of the kernel's off_t |
| * and the 32 and 64 bit application off_t sizes. |
| */ |
| |
| int64_t ll_start; /* lock start */ |
| int64_t ll_end; /* lock end */ |
| short ll_type; /* lock type -- e.g., F_RDLCK or |
| * F_WRLCK */ |
| KA_T ll_vp; |
| KA_T ll_waitq; |
| KA_T ll_fwd; /* forward link */ |
| KA_T ll_rev; |
| KA_T ll_sib_fwd; |
| KA_T ll_sib_rev; |
| } locklist_t; |
| |
| enum vtype { |
| VNON = 0, |
| VREG = 0x1, |
| VDIR = 0x2, |
| VBLK = 0x3, |
| VCHR = 0x4, |
| VLNK = 0x5, |
| VSOCK = 0x6, |
| VBAD = 0x7, |
| VFIFO = 0x8, |
| VFNWK = 0x9, |
| VEMPTYDIR = 0xa |
| }; |
| |
| enum vfstype { |
| VDUMMY = 0, |
| VNFS = 0x1, |
| VUFS = 0x2, |
| VDEV_VN = 0x3, |
| VNFS_SPEC = 0x4, |
| VNFS_BDEV = 0x5, |
| VNFS_FIFO = 0x6, |
| VCDFS = 0x7, |
| VVXFS = 0x8, |
| VDFS = 0x9, |
| VEFS = 0xa, |
| VLOFS = 0xb |
| }; |
| |
| typedef struct vnode { |
| u_short v_flag; /* flags -- e.g., VROOT */ |
| u_short v_shlockc; /* shared lock count */ |
| u_short v_exlockc; /* exclusive lock count */ |
| u_short v_tcount; |
| int v_count; |
| KA_T v_vfsmountedhere; |
| KA_T v_op; /* operations switch */ |
| KA_T v_socket; |
| KA_T v_stream; /* associated stream */ |
| KA_T v_vfsp; /* pointer to virtual file system |
| * structure */ |
| enum vtype v_type; /* vnode type */ |
| dev_t v_rdev; /* device -- for VCHR and VBLK |
| * vnodes */ |
| caddr_t v_data; /* private data -- i.e., pointer to |
| * successor node structure */ |
| enum vfstype v_fstype; |
| KA_T v_vas; |
| vm_sema_t v_lock; |
| KA_T v_cleanblkhd; |
| KA_T v_dirtyblkhd; |
| int v_writecount; |
| KA_T v_locklist; /* locklist structure chain pointer */ |
| int v_scount; |
| int32_t v_nodeid; |
| KA_T v_ncachedhd; |
| KA_T v_ncachevhd; |
| KA_T v_pfdathd; |
| u_int v_last_fsync; |
| } vnode_t; |
| |
| typedef struct vattr { |
| enum vtype va_type; |
| u_short va_mode; |
| short va_nlink; |
| uid_t va_uid; |
| gid_t va_gid; |
| int32_t va_fsid; |
| int32_t va_nodeid; /* node ID number (e.g., inode |
| * number) */ |
| off64_t va_size; /* file size */ |
| int32_t va_blocksize; |
| struct timeval va_atime; |
| struct timeval va_mtime; |
| struct timeval va_ctime; |
| dev_t va_rdev; |
| blkcnt64_t va_blocks; |
| dev_t va_realdev; |
| u_short va_basemode; |
| u_short va_acl; |
| u_short va_sysVacl; |
| u_short va_dummy; |
| short va_fstype; |
| } vattr_t; |
| |
| #endif /* !defined(LSOF_VNODE_H) */ |
