cvs commit: src/lib/libc/sys read.2

[Diomidis Spinellis]

dds         2003/08/30 00:59:05 PDT

  FreeBSD src repository

  Modified files:
    lib/libc/sys         read.2 
  Log:
  Document that read(2) can also return EPERM
  
  See e.g. nfsclient/nfs_vnops.c
  
  static int
  nfs_read(struct vop_read_args *ap)
  {
          struct vnode *vp = ap->a_vp;
  
          if (vp->v_type != VREG)
                  return (EPERM);
          return (nfs_bioread(vp, ap->a_uio, ap->a_ioflag, ap->a_cred));
  }
  
  Approved by:    schweikh (mentor)
  MFC after:      6 weeks
  
  Revision  Changes    Path
  1.20      +3 -0      src/lib/libc/sys/read.2