funit-procmask (8) - Linux Man Pages

funit-procmask: test the processes signal mask for the presence (or absence) of a list if signals

NAME

funit-procmask - test the processes signal mask for the presence (or absence) of a list if signals

SYNOPSIS

funit-procmask [-y] [-n] signal-number...

DESCRIPTION

Test for the presence (or absence) of the list of signals in the processes signal mask. If the test fails, exit with a non-zero status.

-y

Test in the affermative, only exit successfully when all the signals are present.

-n

Test in the negative, only exit successfully when all the signals are absent.

This program is used by funit(8), as part of Frysk's testsuite.

EXAMPLE

Test if SIGUSR1 (1) is absent from the default signal mask.

/usr/lib/frysk/funit-procmask -n 1

BUGS

Report bugs to m[blue]http:/sources.redhat.com/fryskm[]

SEE ALSO

frysk(7) funit(8)