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8 changes: 2 additions & 6 deletions psig
Original file line number Diff line number Diff line change
Expand Up @@ -100,12 +100,8 @@ SIGNALS = {
}

def signal_bitmask_to_human_readable(bitmask_string):
signals = []
bitmask = int(bitmask_string, 16)
for signum, signame in SIGNALS.iteritems():
if (bitmask & (1 << (signum - 1))) != 0:
signals.append(signame)
return ','.join(signals)
return ",".join([signame for signum, signame in SIGNALS.items() if (bitmask & (1 << (signum - 1)))])

# Return a dict of signal information scraped from the following
# lines from /proc/<PID>/status:
Expand Down Expand Up @@ -154,7 +150,7 @@ OUTPUT_HEADERS = {

def print_signal_info(args, pid, max_pid_length):
output_fmt = "[%%0%ss] %%s: %%s" % max_pid_length
for k,v in obtain_signal_info(pid).iteritems():
for k,v in obtain_signal_info(pid).items():
if option_enabled(args, k):
print(output_fmt % \
(pid,
Expand Down