cppcheck/addons/threadsafety.py

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#/usr/bin/python
#
# This script analyses Cppcheck dump files to locate threadsafety issues
# - warn about static local objects
#
import cppcheckdata
import sys
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def reportError(token, severity, msg):
sys.stderr.write(
'[' + token.file + ':' + str(token.linenr) + '] (' + severity + ') threadsafety.py: ' + msg + '\n')
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def checkstatic(data):
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for var in data.variables:
if var.isStatic == True and var.isLocal == True and var.isClass == True:
reportError(var.typeStartToken, 'warning', 'Local static object')
for arg in sys.argv[1:]:
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print('Checking ' + arg + '...')
data = cppcheckdata.parsedump(arg)
for cfg in data.configurations:
if len(data.configurations) > 1:
print('Checking ' + arg + ', config "' + cfg.name + '"...')
checkstatic(cfg)