def set_default_siguser1():
r"""
Set the default_sigusr1 function to be the SIGUSR1 handler.
"""
gp.printn()
gp.print_executing()
gp.lprint_executing()
signal.signal(signal.SIGUSR1, default_sigusr1)
def default_sigusr1(signal_number=0, frame=None):
r"""
Handle SIGUSR1 by doing nothing.
This function assists in debugging SIGUSR1 processing by printing messages
to stdout and to the log.html file.
Description of argument(s):
signal_number The signal number (should always be 10 for SIGUSR1).
frame The frame data.
"""
gp.printn()
gp.print_executing()
gp.lprint_executing()
def stop_boot_test(signal_number=0, frame=None):
r"""
Handle SIGUSR1 by aborting the boot test that is running.
Description of argument(s):
signal_number The signal number (should always be 10 for SIGUSR1).
frame The frame data.
"""
gp.printn()
gp.print_executing()
gp.lprint_executing()
# Restore original sigusr1 handler.
set_default_siguser1()
message = "The caller has asked that the boot test be stopped and marked"
message += " as a failure."
function_stack = gm.get_function_stack()
if "wait_state" in function_stack:
st.set_exit_wait_early_message(message)
else:
BuiltIn().fail(gp.sprint_error(message))