| fstat.c (130489) | fstat.c (130640) |
|---|---|
| 1/*- 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 29 unchanged lines hidden (view full) --- 38#endif /* not lint */ 39 40#ifndef lint 41#if 0 42static char sccsid[] = "@(#)fstat.c 8.3 (Berkeley) 5/2/95"; 43#endif 44#endif /* not lint */ 45#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 29 unchanged lines hidden (view full) --- 38#endif /* not lint */ 39 40#ifndef lint 41#if 0 42static char sccsid[] = "@(#)fstat.c 8.3 (Berkeley) 5/2/95"; 43#endif 44#endif /* not lint */ 45#include <sys/cdefs.h> |
| 46__FBSDID("$FreeBSD: head/usr.bin/fstat/fstat.c 130489 2004-06-14 20:54:18Z rwatson $"); | 46__FBSDID("$FreeBSD: head/usr.bin/fstat/fstat.c 130640 2004-06-17 17:16:53Z phk $"); |
| 47 48#include <sys/param.h> 49#include <sys/time.h> 50#include <sys/proc.h> 51#include <sys/user.h> 52#include <sys/stat.h> 53#include <sys/vnode.h> 54#include <sys/socket.h> --- 525 unchanged lines hidden (view full) --- 580 struct inode inode; 581 582 if (!KVM_READ(VTOI(vp), &inode, sizeof (inode))) { 583 dprintf(stderr, "can't read inode at %p for pid %d\n", 584 (void *)VTOI(vp), Pid); 585 return 0; 586 } 587 /* | 47 48#include <sys/param.h> 49#include <sys/time.h> 50#include <sys/proc.h> 51#include <sys/user.h> 52#include <sys/stat.h> 53#include <sys/vnode.h> 54#include <sys/socket.h> --- 525 unchanged lines hidden (view full) --- 580 struct inode inode; 581 582 if (!KVM_READ(VTOI(vp), &inode, sizeof (inode))) { 583 dprintf(stderr, "can't read inode at %p for pid %d\n", 584 (void *)VTOI(vp), Pid); 585 return 0; 586 } 587 /* |
| 588 * The st_dev from stat(2) is a udev_t. These kernel structures 589 * contain dev_t structures. We need to convert to udev to make | 588 * The st_dev from stat(2) is a dev_t. These kernel structures 589 * contain cdev pointers. We need to convert to dev_t to make |
| 590 * comparisons 591 */ 592 fsp->fsid = dev2udev(inode.i_dev); 593 fsp->fileid = (long)inode.i_number; 594 fsp->mode = (mode_t)inode.i_mode; 595 fsp->size = (u_long)inode.i_size; 596#if should_be_but_is_hard 597 /* XXX - need to load i_ump and i_din[12] from kernel memory */ --- 272 unchanged lines hidden (view full) --- 870 printf("\n"); 871 return; 872bad: 873 printf("* error\n"); 874} 875 876 877/* | 590 * comparisons 591 */ 592 fsp->fsid = dev2udev(inode.i_dev); 593 fsp->fileid = (long)inode.i_number; 594 fsp->mode = (mode_t)inode.i_mode; 595 fsp->size = (u_long)inode.i_size; 596#if should_be_but_is_hard 597 /* XXX - need to load i_ump and i_din[12] from kernel memory */ --- 272 unchanged lines hidden (view full) --- 870 printf("\n"); 871 return; 872bad: 873 printf("* error\n"); 874} 875 876 877/* |
| 878 * Read the cdev structure in the kernel (as pointed to by a dev_t) 879 * in order to work out the associated udev_t | 878 * Read the cdev structure in the kernel in order to work out the 879 * associated dev_t |
| 880 */ | 880 */ |
| 881udev_t | 881dev_t |
| 882dev2udev(dev) 883 struct cdev *dev; 884{ 885 struct cdev si; 886 887 if (KVM_READ(dev, &si, sizeof si)) { 888 return si.si_udev; 889 } else { | 882dev2udev(dev) 883 struct cdev *dev; 884{ 885 struct cdev si; 886 887 if (KVM_READ(dev, &si, sizeof si)) { 888 return si.si_udev; 889 } else { |
| 890 dprintf(stderr, "can't convert dev_t %x to a udev_t\n", dev); | 890 dprintf(stderr, "can't convert cdev *%x to a dev_t\n", dev); |
| 891 return -1; 892 } 893} 894 895/* 896 * getinetproto -- 897 * print name of protocol number 898 */ --- 44 unchanged lines hidden --- | 891 return -1; 892 } 893} 894 895/* 896 * getinetproto -- 897 * print name of protocol number 898 */ --- 44 unchanged lines hidden --- |