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Diff for /src/sys/compat/common/vfs_syscalls_30.c between version 1.7 and 1.7.4.2

version 1.7, 2006/03/01 12:38:12 version 1.7.4.2, 2006/05/12 23:06:36
Line 52  __KERNEL_RCSID(0, "$NetBSD$");
Line 52  __KERNEL_RCSID(0, "$NetBSD$");
 #include <sys/uio.h>  #include <sys/uio.h>
 #include <sys/dirent.h>  #include <sys/dirent.h>
 #include <sys/malloc.h>  #include <sys/malloc.h>
   #include <sys/kauth.h>
   
 #include <sys/sa.h>  #include <sys/sa.h>
 #include <sys/syscallargs.h>  #include <sys/syscallargs.h>
Line 146  compat_30_sys___lstat13(struct lwp *l, v
Line 147  compat_30_sys___lstat13(struct lwp *l, v
         return error;          return error;
 }  }
   
   /* ARGSUSED */
   int
   compat_30_sys_fhstat(struct lwp *l, void *v, register_t *retval)
   {
           struct compat_30_sys_fhstat_args /* {
                   syscallarg(const fhandle_t *) fhp;
                   syscallarg(struct stat13 *) sb;
           } */ *uap = v;
           struct proc *p = l->l_proc;
           struct stat sb;
           struct stat13 osb;
           int error;
           fhandle_t fh;
           struct mount *mp;
           struct vnode *vp;
   
           /*
            * Must be super user
            */
           if ((error = kauth_authorize_generic(p->p_cred, KAUTH_GENERIC_ISSUSER,
               &p->p_acflag)))
                   return (error);
   
           if ((error = copyin(SCARG(uap, fhp), &fh, sizeof(fhandle_t))) != 0)
                   return (error);
   
           if ((mp = vfs_getvfs(&fh.fh_fsid)) == NULL)
                   return (ESTALE);
           if (mp->mnt_op->vfs_fhtovp == NULL)
                   return EOPNOTSUPP;
           if ((error = VFS_FHTOVP(mp, &fh.fh_fid, &vp)))
                   return (error);
           error = vn_stat(vp, &sb, l);
           vput(vp);
           if (error)
                   return (error);
           cvtstat(&osb, &sb);
           error = copyout(&osb, SCARG(uap, sb), sizeof(sb));
           return (error);
   }
   
 /*  /*
  * Return status information about a file descriptor.   * Return status information about a file descriptor.
  */   */
Legend:
Removed from v.1.7  
changed lines
  Added in v.1.7.4.2
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