CVS commit: src/sbin/swapctl

["Robert Elz" <kre%netbsd.org@localhost>]

Module Name:    src
Committed By:   kre
Date:           Wed Mar  1 15:15:56 UTC 2023

Modified Files:
        src/sbin/swapctl: swapctl.c

Log Message:
When processing swapon -a (or swapctl -A, or swapctl -U) ignore lines in
fstab that have nothing to do with swapping (fs_type is neither "sw" nor "dp")
before running getfsspecname() on the fs_spec field of the line.

This avoids entries like this:

NAME=OFTEN_UNCONNECTED   /local/archived ffs     rw,log,noauto    0 0

in fstab from generating spurious error messages when the wedge named
is not currently connected to the system - that is the drive on which the
wedge exists is not connected, or not powered on.   "noauto" handles that
for some other uses, the "0"s in fs_freq and fs_passno work for other uses,
but swap{on,ctl} never look at those fields (not for this purpose).

Non "sw"/"dp" lines were being ignored anyway, but not until (a little) later.


To generate a diff of this commit:
cvs rdiff -u -r1.41 -r1.42 src/sbin/swapctl/swapctl.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.