| linux_stats.c (83667) | linux_stats.c (89306) |
|---|---|
| 1/*- 2 * Copyright (c) 1994-1995 S�ren Schmidt 3 * 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 --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * | 1/*- 2 * Copyright (c) 1994-1995 S�ren Schmidt 3 * 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 --- 11 unchanged lines hidden (view full) --- 20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * |
| 28 * $FreeBSD: head/sys/compat/linux/linux_stats.c 83667 2001-09-19 12:35:51Z sobomax $ | 28 * $FreeBSD: head/sys/compat/linux/linux_stats.c 89306 2002-01-13 11:58:06Z alfred $ |
| 29 */ 30 31#include <sys/param.h> 32#include <sys/conf.h> 33#include <sys/dirent.h> 34#include <sys/file.h> 35#include <sys/filedesc.h> 36#include <sys/proc.h> --- 109 unchanged lines hidden (view full) --- 146 return (error); 147 148 return (newstat_copyout(&sb, args->buf)); 149} 150 151int 152linux_newfstat(struct thread *td, struct linux_newfstat_args *args) 153{ | 29 */ 30 31#include <sys/param.h> 32#include <sys/conf.h> 33#include <sys/dirent.h> 34#include <sys/file.h> 35#include <sys/filedesc.h> 36#include <sys/proc.h> --- 109 unchanged lines hidden (view full) --- 146 return (error); 147 148 return (newstat_copyout(&sb, args->buf)); 149} 150 151int 152linux_newfstat(struct thread *td, struct linux_newfstat_args *args) 153{ |
| 154 struct filedesc *fdp; | |
| 155 struct file *fp; 156 struct stat buf; 157 int error; 158 159#ifdef DEBUG 160 if (ldebug(newfstat)) 161 printf(ARGS(newfstat, "%d, *"), args->fd); 162#endif 163 | 154 struct file *fp; 155 struct stat buf; 156 int error; 157 158#ifdef DEBUG 159 if (ldebug(newfstat)) 160 printf(ARGS(newfstat, "%d, *"), args->fd); 161#endif 162 |
| 164 fdp = td->td_proc->p_fd; 165 if ((unsigned)args->fd >= fdp->fd_nfiles || 166 (fp = fdp->fd_ofiles[args->fd]) == NULL) | 163 fp = ffind_hold(td, args->fd); 164 if (fp == NULL) |
| 167 return (EBADF); 168 169 error = fo_stat(fp, &buf, td); | 165 return (EBADF); 166 167 error = fo_stat(fp, &buf, td); |
| 168 fdrop(fp, td); |
|
| 170 if (!error) 171 error = newstat_copyout(&buf, args->buf); 172 173 return (error); 174} 175 176/* XXX - All fields of type l_int are defined as l_long on i386 */ 177struct l_statfs { --- 103 unchanged lines hidden (view full) --- 281 printf(ARGS(fstatfs, "%d, *"), args->fd); 282#endif 283 error = getvnode(td->td_proc->p_fd, args->fd, &fp); 284 if (error) 285 return error; 286 mp = ((struct vnode *)fp->f_data)->v_mount; 287 bsd_statfs = &mp->mnt_stat; 288 error = VFS_STATFS(mp, bsd_statfs, td); | 169 if (!error) 170 error = newstat_copyout(&buf, args->buf); 171 172 return (error); 173} 174 175/* XXX - All fields of type l_int are defined as l_long on i386 */ 176struct l_statfs { --- 103 unchanged lines hidden (view full) --- 280 printf(ARGS(fstatfs, "%d, *"), args->fd); 281#endif 282 error = getvnode(td->td_proc->p_fd, args->fd, &fp); 283 if (error) 284 return error; 285 mp = ((struct vnode *)fp->f_data)->v_mount; 286 bsd_statfs = &mp->mnt_stat; 287 error = VFS_STATFS(mp, bsd_statfs, td); |
| 289 if (error) | 288 if (error) { 289 fdrop(fp, td); |
| 290 return error; | 290 return error; |
| 291 } |
|
| 291 bsd_statfs->f_flags = mp->mnt_flag & MNT_VISFLAGMASK; 292 linux_statfs.f_type = bsd_to_linux_ftype(bsd_statfs->f_fstypename); 293 linux_statfs.f_bsize = bsd_statfs->f_bsize; 294 linux_statfs.f_blocks = bsd_statfs->f_blocks; 295 linux_statfs.f_bfree = bsd_statfs->f_bfree; 296 linux_statfs.f_bavail = bsd_statfs->f_bavail; 297 linux_statfs.f_ffree = bsd_statfs->f_ffree; 298 linux_statfs.f_files = bsd_statfs->f_files; 299 linux_statfs.f_fsid.val[0] = bsd_statfs->f_fsid.val[0]; 300 linux_statfs.f_fsid.val[1] = bsd_statfs->f_fsid.val[1]; 301 linux_statfs.f_namelen = MAXNAMLEN; | 292 bsd_statfs->f_flags = mp->mnt_flag & MNT_VISFLAGMASK; 293 linux_statfs.f_type = bsd_to_linux_ftype(bsd_statfs->f_fstypename); 294 linux_statfs.f_bsize = bsd_statfs->f_bsize; 295 linux_statfs.f_blocks = bsd_statfs->f_blocks; 296 linux_statfs.f_bfree = bsd_statfs->f_bfree; 297 linux_statfs.f_bavail = bsd_statfs->f_bavail; 298 linux_statfs.f_ffree = bsd_statfs->f_ffree; 299 linux_statfs.f_files = bsd_statfs->f_files; 300 linux_statfs.f_fsid.val[0] = bsd_statfs->f_fsid.val[0]; 301 linux_statfs.f_fsid.val[1] = bsd_statfs->f_fsid.val[1]; 302 linux_statfs.f_namelen = MAXNAMLEN; |
| 302 return copyout((caddr_t)&linux_statfs, (caddr_t)args->buf, | 303 error = copyout((caddr_t)&linux_statfs, (caddr_t)args->buf, |
| 303 sizeof(linux_statfs)); | 304 sizeof(linux_statfs)); |
| 305 fdrop(fp, td); 306 return error; |
|
| 304} 305 306struct l_ustat 307{ 308 l_daddr_t f_tfree; 309 l_ino_t f_tinode; 310 char f_fname[6]; 311 char f_fpack[6]; --- 166 unchanged lines hidden --- | 307} 308 309struct l_ustat 310{ 311 l_daddr_t f_tfree; 312 l_ino_t f_tinode; 313 char f_fname[6]; 314 char f_fpack[6]; --- 166 unchanged lines hidden --- |