wehub-resource-sync
39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
#!/usr/bin/env python3
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#
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# This script analyses Cppcheck dump files to global static issues
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# - warn about static global objects
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#
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import sys
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# 尝试导入 cppcheckdata 模块
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try:
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# append cppcheck addones dir
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sys.path.append('/usr/lib/x86_64-linux-gnu/cppcheck/addons')
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import cppcheckdata
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except ImportError as e:
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print('Warning: cppcheckdata module is not available:', e, file=sys.stderr)
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print('Skipping static check.')
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sys.exit(0)
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def reportError(token, msg, id):
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cppcheckdata.reportError(token, 'warning', msg, 'mnn-rules', id)
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def mnn_rules(vari, arg):
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if 'opencl' in arg:
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return
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# 1. global static variable: Class, not Pointer, Static, Global
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if var.isClass and not var.isPointer and var.isStatic and (var.isGlobal or var.access == 'Namespace'):
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reportError(var.typeStartToken, 'Global static variable \'' + var.nameToken.str + '\', dangerous on iOS', 'global-static')
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if __name__ == '__main__':
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for arg in sys.argv[1:]:
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if arg.startswith('-'):
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continue
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print('Checking ' + arg + '...')
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data = cppcheckdata.parsedump(arg)
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for cfg in data.configurations:
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if len(data.configurations) > 1:
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print('Checking ' + arg + ', config "' + cfg.name + '"...')
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for var in cfg.variables:
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mnn_rules(var, arg)
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