2017-08-08 04:33:53 +02:00
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""" debug utilities """
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import os
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import pexpect
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2018-09-21 13:55:16 +02:00
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import sys
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2017-08-08 04:33:53 +02:00
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gdb_path = '/usr/bin/gdb'
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2018-09-21 13:55:16 +02:00
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def spawn_gdb(binary_path, core_path):
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2017-08-08 04:33:53 +02:00
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if os.path.isfile(gdb_path) and os.access(gdb_path, os.X_OK):
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# automatically attach gdb
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gdb_cmdline = "%s %s %s" % (gdb_path, binary_path, core_path)
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gdb = pexpect.spawn(gdb_cmdline)
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gdb.interact()
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try:
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gdb.terminate(True)
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except:
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pass
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if gdb.isalive():
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raise Exception("GDB refused to die...")
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else:
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2018-09-21 13:55:16 +02:00
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sys.stderr.write("Debugger '%s' does not exist or is not "
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"an executable..\n" % gdb_path)
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