GNU Info

(am-utils.info)addopts Option

---

Next: delay Option Prev: Map Options Up: Map Options

---

Enter node , (file) or (file)node

addopts Option
..............

   This option adds additional options to default options normally
specified in the `/defaults' entry or the defaults of the key entry
being processed (Note: opts Option).  Normally when you specify
`opts' in both the `/defaults' and the map entry, the latter overrides
the former completely.  But with `addopts' it will append the options
and override any conflicting ones.

   `addopts' also overrides the value of the `remopts' option (Note:
remopts Option), which unless specified defaults to the value of
`opts'.

   Options which start with `no' will override those with the same name
that do not start with `no' and vice verse.  Special handling is given
to inverted options such as `soft' and `hard', `bg' and `fg', `ro' and
`rw', etc.

   For example, if the default options specified were
     opts:=rw,nosuid,intr,rsize=1024,wsize=1024,quota,posix

   and the ones specified in a map entry were

     addopts:=grpid,suid,ro,rsize=2048,quota,nointr

   then the actual options used would be

     wsize=1024,posix,grpid,suid,ro,rsize=2048,quota,nointr