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class RBlog(gdb.Command):
def __init__(self):
gdb.Command.__init__(self, "rblog", gdb.COMMAND_DATA, gdb.COMPLETE_SYMBOL, True)
def invoke(self, arg, from_tty):
args = gdb.string_to_argv(arg)
if len(args) != 1:
print 'Usage: rblog <object>'
return
rblog = gdb.parse_and_eval(args[0])
num_entries = rblog['num_entries']
num_arguments = rblog['num_arguments']
entries = rblog['entries']
index = rblog['index']
if entries[index]['string']:
r = range(index, num_entries) + range(index)
else:
r = range(index)
for i in r:
entry = entries[i]
timestamp = int(entry['timestamp'])
if not entry['string']:
break
string = entry['string'].string()
arguments = [int(entry['arguments'][i]) for i in range(num_arguments)]
try:
string = string % tuple(arguments[:string.count('%') - 2 * string.count('%%')])
except:
pass
print '%8d %-80s %s' % (timestamp, string, ' '.join('%08x' % a for a in arguments))
RBlog()
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