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35 lines
917 B
Python
35 lines
917 B
Python
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#!/usr/bin/python
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#
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try:
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import gdb
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except ImportError as e:
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raise ImportError("This script must be run in GDB: ", str(e))
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import traceback
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import datetime
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import sys
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import os
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sys.path.append(os.getcwd())
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import common_helpers
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class LogSizeCommand (gdb.Command):
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"""calc size of the memory used by the object and write it to file"""
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def __init__ (self):
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super (LogSizeCommand, self).__init__ ("logsize", gdb.COMMAND_USER)
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def invoke(self, arg, from_tty):
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try:
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args = gdb.string_to_argv(arg)
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obj = gdb.parse_and_eval(args[0])
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logfile = open(args[1], 'a')
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size = common_helpers.get_instance_size(obj)
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logfile.write("%s %s: %d\n" % (str(datetime.datetime.now()), args[0], size))
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logfile.close()
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except Exception as e:
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print(traceback.format_exc())
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raise e
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LogSizeCommand()
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