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cppcheck
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Donate CPU: Concentrate on the diff

This commit is contained in:
Daniel Marjamäki 2018-08-26 16:23:42 +02:00
parent b2f0bd315d
commit 6ec6f70f2d
1 changed files with 36 additions and 42 deletions
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54
tools/donate-cpu.py
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@ -31,6 +31,7 @@ def checkRequirements():
def getCppcheck(cppcheckPath):
print('Get Cppcheck..')
for i in range(5):
if os.path.exists(cppcheckPath):
os.chdir(cppcheckPath)
subprocess.call(['git', 'checkout', '-f'])
@ -38,14 +39,17 @@ def getCppcheck(cppcheckPath):
else:
subprocess.call(['git', 'clone', 'http://github.com/danmar/cppcheck.git', cppcheckPath])
if not os.path.exists(cppcheckPath):
return False
print('Failed to clone, will try again in 10 minutes..')
time.sleep(600)
continue
time.sleep(2)
return True
return False
def compile_version(workPath, version):
if os.path.isfile(workPath + '/' + version + '/cppcheck'):
return
return True
os.chdir(workPath + '/cppcheck')
subprocess.call(['git', 'checkout', version])
subprocess.call(['make', 'clean'])
@ -56,6 +60,11 @@ def compile_version(workPath, version):
subprocess.call(['cp', '-R', workPath + '/cppcheck/cfg', destPath])
subprocess.call(['cp', 'cppcheck', destPath])
subprocess.call(['git', 'checkout', 'master'])
try:
subprocess.call([workPath + '/' + version + '/cppcheck', '--version'])
except OSError:
return False
return True
def compile(cppcheckPath):
@ -116,20 +125,17 @@ def unpackPackage(workPath, tgz):
def scanPackage(workPath, cppcheck):
print('Analyze..')
os.chdir(workPath)
cmd = 'nice ' + cppcheck + ' -D__GCC__ --enable=style --library=posix --platform=unix64 --template=daca2 -rp=temp temp'
cmd = 'nice ' + cppcheck + ' -D__GCC__ --enable=style --library=posix --platform=unix64 --template={file}:{line}:{message}[{id}] -rp=temp temp'
print(cmd)
p = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
comm = p.communicate()
errout = comm[1].decode('utf-8')
count = 0
for line in errout.split('\n'):
if re.match(r'.*:[0-9]+:[0-9]+: [a-z]+: .*\]$', line):
if re.match(r'.*:[0-9]+:.*\]$', line):
count += 1
if count == 0:
errout = None
else:
print('Number of issues: ' + str(count))
return errout
return count, errout
def diffResults(workPath, ver1, results1, ver2, results2):
@ -155,9 +161,6 @@ def diffResults(workPath, ver1, results1, ver2, results2):
while i2 < len(r2):
ret += ver2 + ' ' + r2[i2] + '\n'
i2 += 1
if len(ret)==0:
return None
print(ret)
return ret
@ -192,35 +195,26 @@ if not os.path.exists(workpath):
os.mkdir(workpath)
cppcheckPath = workpath + '/cppcheck'
while True:
if not getCppcheck(cppcheckPath):
time.sleep(5)
if not getCppcheck(cppcheckPath):
print('Failed to clone Cppcheck, retry later')
sys.exit(1)
compile_version(workpath, '1.84')
if compile_version(workpath, '1.84') == False:
print('Failed to compile Cppcheck-1.84, retry later')
sys.exit(1)
if compile(cppcheckPath) == False:
print('Failed to compile Cppcheck, retry later')
sys.exit(1)
package = getPackage()
tgz = downloadPackage(workpath, package)
unpackPackage(workpath, tgz)
allResults = ''
output = 'cppcheck:head 1.84\ncount:'
resultsToDiff = []
for cppcheck in ['cppcheck/cppcheck', '1.84/cppcheck']:
cmd = workpath + '/' + cppcheck
if not os.path.isfile(cmd):
continue
res = scanPackage(workpath, cmd)
if res:
resultsToDiff.append(res)
allResults += 'cppcheck:' + cppcheck + '\n' + res
if len(resultsToDiff) == 0:
print('No results to upload')
continue
if len(resultsToDiff) == 2:
diff = diffResults(workpath, 'head', resultsToDiff[0], '1.84', resultsToDiff[1])
if diff:
allResults += 'diff:\n' + diff
uploadResults(package, allResults)
c,errout = scanPackage(workpath, cppcheck)
output += ' ' + str(c)
resultsToDiff.append(errout)
output += '\ndiff:\n' + diffResults(workpath, 'head', resultsToDiff[0], '1.84', resultsToDiff[1])
uploadResults(package, output)
print('Results have been uploaded')
print('Sleep 5 seconds..')
time.sleep(5)