cppcheck/tools/donate-cpu.py

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# Donate CPU
#
# A script a user can run to donate CPU to cppcheck project
#
# Syntax: donate-cpu.py [-jN] [--package=url] [--stop-time=HH:MM] [--work-path=path] [--test] [--bandwidth-limit=limit]
# -jN Use N threads in compilation/analysis. Default is 1.
# --package=url Check a specific package and then stop. Can be useful if you want to reproduce
# some warning/crash/exception/etc..
# --stop-time=HH:MM Stop analysis when time has passed. Default is that you must terminate the script.
# --work-path=path Work folder path. Default path is cppcheck-donate-cpu-workfolder in your home folder.
# --test Connect to a donate-cpu-server that is running locally on port 8001 for testing.
# --bandwidth-limit=limit Limit download rate for packages. Format for limit is the same that wget uses.
# Examples: --bandwidth-limit=250k => max. 250 kilobytes per second
# --bandwidth-limit=2m => max. 2 megabytes per second
# --max-packages=N Process N packages and then exit. A value of 0 means infinitely.
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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# --no-upload Do not upload anything. Defaults to False.
#
# What this script does:
# 1. Check requirements
# 2. Pull & compile Cppcheck
# 3. Select a package
# 4. Download package
# 5. Analyze source code
# 6. Upload results
# 7. Repeat from step 2
#
# Quick start: just run this script without any arguments
import shutil
import os
import subprocess
import sys
import socket
import time
import re
import tarfile
import platform
# Version scheme (MAJOR.MINOR.PATCH) should orientate on "Semantic Versioning" https://semver.org/
# Every change in this script should result in increasing the version number accordingly (exceptions may be cosmetic
# changes)
CLIENT_VERSION = "1.1.22"
def checkRequirements():
result = True
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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for app in ['g++', 'git', 'make', 'wget', 'gdb']:
try:
subprocess.call([app, '--version'])
except OSError:
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print(app + ' is required')
result = False
return result
def getCppcheck(cppcheckPath):
print('Get Cppcheck..')
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for i in range(5):
if os.path.exists(cppcheckPath):
os.chdir(cppcheckPath)
subprocess.call(['git', 'checkout', '-f'])
subprocess.call(['git', 'pull'])
else:
subprocess.call(['git', 'clone', 'https://github.com/danmar/cppcheck.git', cppcheckPath])
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if not os.path.exists(cppcheckPath):
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, jobs, version):
if os.path.isfile(workPath + '/' + version + '/cppcheck'):
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return True
os.chdir(workPath + '/cppcheck')
subprocess.call(['git', 'checkout', version])
subprocess.call(['make', 'clean'])
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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subprocess.call(['make', jobs, 'SRCDIR=build', 'CXXFLAGS=-O2 -g'])
if os.path.isfile(workPath + '/cppcheck/cppcheck'):
os.mkdir(workpath + '/' + version)
destPath = workpath + '/' + version + '/'
subprocess.call(['cp', '-R', workPath + '/cppcheck/cfg', destPath])
subprocess.call(['cp', 'cppcheck', destPath])
subprocess.call(['git', 'checkout', 'master'])
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try:
subprocess.call([workPath + '/' + version + '/cppcheck', '--version'])
except OSError:
return False
return True
def compile(cppcheckPath, jobs):
print('Compiling Cppcheck..')
try:
os.chdir(cppcheckPath)
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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subprocess.call(['make', jobs, 'SRCDIR=build', 'CXXFLAGS=-O2 -g'])
subprocess.call([cppcheckPath + '/cppcheck', '--version'])
except OSError:
return False
return True
def getCppcheckVersions(server_address):
print('Connecting to server to get Cppcheck versions..')
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
sock.connect(server_address)
sock.send(b'GetCppcheckVersions\n')
versions = sock.recv(256)
except socket.error as err:
print('Failed to get cppcheck versions: ' + str(err))
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return None
sock.close()
return versions.decode('utf-8').split()
def getPackage(server_address):
print('Connecting to server to get assigned work..')
package = None
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
try:
sock.connect(server_address)
sock.send(b'get\n')
package = sock.recv(256)
except socket.error:
package = ''
sock.close()
return package.decode('utf-8')
def handleRemoveReadonly(func, path, exc):
import stat
if not os.access(path, os.W_OK):
# Is the error an access error ?
os.chmod(path, stat.S_IWUSR)
func(path)
def removeTree(folderName):
if not os.path.exists(folderName):
return
count = 5
while count > 0:
count -= 1
try:
shutil.rmtree(folderName, onerror=handleRemoveReadonly)
break
except OSError as err:
time.sleep(30)
if count == 0:
print('Failed to cleanup {}: {}'.format(folderName, err))
sys.exit(1)
def wget(url, destfile, bandwidth_limit):
if os.path.exists(destfile):
if os.path.isfile(destfile):
os.remove(destfile)
else:
print('Error: ' + destfile + ' exists but it is not a file! Please check the path and delete it manually.')
sys.exit(1)
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
wget_call = ['wget', '--tries=10', '--timeout=300', '-O', destfile, url]
if bandwidth_limit and isinstance(bandwidth_limit, str):
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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wget_call.append('--limit-rate=' + bandwidth_limit)
exitcode = subprocess.call(wget_call)
if exitcode != 0:
print('wget failed with ' + str(exitcode))
os.remove(destfile)
return False
if not os.path.isfile(destfile):
return False
return True
def downloadPackage(workPath, package, bandwidth_limit):
print('Download package ' + package)
destfile = workPath + '/temp.tgz'
if not wget(package, destfile, bandwidth_limit):
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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return None
return destfile
def unpackPackage(workPath, tgz):
print('Unpacking..')
tempPath = workPath + '/temp'
removeTree(tempPath)
os.mkdir(tempPath)
os.chdir(tempPath)
found = False
if tarfile.is_tarfile(tgz):
tf = tarfile.open(tgz)
for member in tf:
if member.name.startswith(('/', '..')):
# Skip dangerous file names
continue
elif member.name.lower().endswith(('.c', '.cpp', '.cxx', '.cc', '.c++', '.h', '.hpp',
'.h++', '.hxx', '.hh', '.tpp', '.txx', '.qml')):
try:
tf.extract(member.name)
found = True
except OSError:
pass
except AttributeError:
pass
tf.close()
os.chdir(workPath)
return found
def hasInclude(path, includes):
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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re_includes = [re.escape(inc) for inc in includes]
re_expr = '^[ \t]*#[ \t]*include[ \t]*(' + '|'.join(re_includes) + ')'
for root, _, files in os.walk(path):
for name in files:
filename = os.path.join(root, name)
try:
if sys.version_info.major < 3:
f = open(filename, 'rt')
else:
f = open(filename, 'rt', errors='ignore')
filedata = f.read()
try:
# Python2 needs to decode the data first
filedata = filedata.decode(encoding='utf-8', errors='ignore')
except AttributeError:
# Python3 directly reads the data into a string object that has no decode()
pass
f.close()
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
if re.search(re_expr, filedata, re.MULTILINE):
return True
except IOError:
pass
return False
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
def runCommand(cmd):
print(cmd)
startTime = time.time()
p = subprocess.Popen(cmd.split(), stdout=subprocess.PIPE, stderr=subprocess.PIPE)
comm = p.communicate()
stopTime = time.time()
stdout = comm[0].decode(encoding='utf-8', errors='ignore')
stderr = comm[1].decode(encoding='utf-8', errors='ignore')
elapsedTime = stopTime - startTime
return p.returncode, stdout, stderr, elapsedTime
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def scanPackage(workPath, cppcheckPath, jobs):
print('Analyze..')
os.chdir(workPath)
libraries = ' --library=posix --library=gnu'
libraryIncludes = {'boost': ['<boost/'],
# 'cppunit': ['<cppunit/'], <- Enable after release of 1.88
'googletest': ['<gtest/gtest.h>'],
'gtk': ['<gtk/gtk.h>', '<glib.h>', '<glib/'],
# 'libcerror': ['<libcerror.h>'], <- Enable after release of 1.88
'microsoft_sal': ['<sal.h>'],
'motif': ['<X11/', '<Xm/'],
# 'opengl': ['<GL/gl.h>', '<GL/glu.h>', '<GL/glut.h>'], <- Enable after release of 1.88
'python': ['<Python.h>', '"Python.h"'],
'qt': ['<QApplication>', '<QString>', '<QWidget>', '<QtWidgets>', '<QtGui'],
'ruby': ['<ruby.h>', '<ruby/'],
'sdl': ['<SDL.h>'],
# 'sqlite3': ['<sqlite3.h>'], <- Enable after release of 1.88
'tinyxml2': ['<tinyxml2', '"tinyxml2'],
'wxwidgets': ['<wx/', '"wx/'],
'zlib': ['<zlib.h>'],
}
for library, includes in libraryIncludes.items():
if os.path.exists(os.path.join(cppcheckPath, 'cfg', library + '.cfg')) and hasInclude('temp', includes):
libraries += ' --library=' + library
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
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# Reference for GNU C: https://gcc.gnu.org/onlinedocs/cpp/Common-Predefined-Macros.html
options = jobs + libraries + ' -D__GNUC__ --check-library --inconclusive --enable=style,information --platform=unix64 --template=daca2 -rp=temp temp'
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
cppcheck_cmd = cppcheckPath + '/cppcheck' + ' ' + options
cmd = 'nice ' + cppcheck_cmd
returncode, stdout, stderr, elapsedTime = runCommand(cmd)
print('cppcheck finished with ' + str(returncode))
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
if returncode == -11 or stderr.find('Internal error: Child process crashed with signal 11 [cppcheckError]') > 0:
print('Crash!')
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
stacktrace = ''
if cppcheckPath == 'cppcheck':
# re-run within gdb to get a stacktrace
cmd = 'gdb --batch --eval-command=run --eval-command=bt --return-child-result --args ' + cppcheck_cmd + " -j1"
returncode, stdout, stderr, elapsedTime = runCommand(cmd)
gdb_pos = stdout.find(" received signal")
if not gdb_pos == -1:
last_check_pos = stdout.rfind('Checking ', 0, gdb_pos)
if last_check_pos == -1:
stacktrace = stdout[gdb_pos:]
else:
stacktrace = stdout[last_check_pos:]
return -11, stacktrace, '', -11, options
if returncode != 0:
print('Error!')
if returncode > 0:
returncode = -100-returncode
return returncode, stdout, '', returncode, options
if stderr.find('Internal error: Child process crashed with signal ') > 0:
print('Error!')
s = 'Internal error: Child process crashed with signal '
pos1 = stderr.find(s)
pos2 = stderr.find(' [cppcheckError]', pos1)
signr = int(stderr[pos1+len(s):pos2])
return -signr, '', '', -signr, options
if stderr.find('#### ThreadExecutor') > 0:
print('Thread!')
return -222, '', '', -222, options
information_messages_list = []
issue_messages_list = []
count = 0
for line in stderr.split('\n'):
if ': information: ' in line:
information_messages_list.append(line + '\n')
elif line:
issue_messages_list.append(line + '\n')
if re.match(r'.*:[0-9]+:.*\]$', line):
count += 1
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print('Number of issues: ' + str(count))
return count, ''.join(issue_messages_list), ''.join(information_messages_list), elapsedTime, options
def splitResults(results):
ret = []
w = None
for line in results.split('\n'):
if line.endswith(']') and re.search(r': (error|warning|style|performance|portability|information|debug):', line):
if w is not None:
ret.append(w.strip())
w = ''
if w is not None:
w += ' ' * 5 + line + '\n'
if w is not None:
ret.append(w.strip())
return ret
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def diffResults(workPath, ver1, results1, ver2, results2):
print('Diff results..')
ret = ''
r1 = sorted(splitResults(results1))
r2 = sorted(splitResults(results2))
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i1 = 0
i2 = 0
while i1 < len(r1) and i2 < len(r2):
if r1[i1] == r2[i2]:
i1 += 1
i2 += 1
elif r1[i1] < r2[i2]:
ret += ver1 + ' ' + r1[i1] + '\n'
i1 += 1
else:
ret += ver2 + ' ' + r2[i2] + '\n'
i2 += 1
while i1 < len(r1):
ret += ver1 + ' ' + r1[i1] + '\n'
i1 += 1
while i2 < len(r2):
ret += ver2 + ' ' + r2[i2] + '\n'
i2 += 1
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return ret
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def sendAll(connection, data):
bytes = data.encode('ascii', 'ignore')
while bytes:
num = connection.send(bytes)
if num < len(bytes):
bytes = bytes[num:]
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else:
bytes = None
2018-08-25 10:25:05 +02:00
def uploadResults(package, results, server_address):
print('Uploading results.. ' + str(len(results)) + ' bytes')
max_retries = 4
for retry in range(max_retries):
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(server_address)
cmd = 'write\n'
sendAll(sock, cmd + package + '\n' + results + '\nDONE')
sock.close()
print('Results have been successfully uploaded.')
return True
except socket.error as err:
print('Upload error: ' + str(err))
if retry < (max_retries - 1):
print('Retrying upload in 30 seconds')
time.sleep(30)
print('Upload permanently failed!')
return False
def uploadInfo(package, info_output, server_address):
print('Uploading information output.. ' + str(len(info_output)) + ' bytes')
max_retries = 3
for retry in range(max_retries):
try:
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(server_address)
sendAll(sock, 'write_info\n' + package + '\n' + info_output + '\nDONE')
sock.close()
print('Information output has been successfully uploaded.')
return True
except socket.error as err:
print('Upload error: ' + str(err))
if retry < (max_retries - 1):
print('Retrying upload in 30 seconds')
time.sleep(30)
print('Upload permanently failed!')
return False
jobs = '-j1'
stopTime = None
workpath = os.path.expanduser('~/cppcheck-donate-cpu-workfolder')
2018-11-19 10:04:53 +01:00
packageUrl = None
server_address = ('cppcheck.osuosl.org', 8000)
bandwidth_limit = None
max_packages = None
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
do_upload = True
for arg in sys.argv[1:]:
# --stop-time=12:00 => run until ~12:00 and then stop
if arg.startswith('--stop-time='):
stopTime = arg[-5:]
print('Stop time:' + stopTime)
elif arg.startswith('-j'):
jobs = arg
print('Jobs:' + jobs[2:])
2018-11-19 10:04:53 +01:00
elif arg.startswith('--package='):
packageUrl = arg[arg.find('=')+1:]
print('Package:' + packageUrl)
elif arg.startswith('--work-path='):
workpath = arg[arg.find('=')+1:]
print('workpath:' + workpath)
if not os.path.exists(workpath):
print('work path does not exist!')
sys.exit(1)
elif arg == '--test':
server_address = ('localhost', 8001)
elif arg.startswith('--bandwidth-limit='):
bandwidth_limit = arg[arg.find('=')+1:]
elif arg.startswith('--max-packages='):
arg_value = arg[arg.find('=')+1:]
try:
max_packages = int(arg_value)
except ValueError:
max_packages = None
if max_packages < 0:
max_packages = None
if max_packages is None:
print('Error: Max. packages value "{}" is invalid. Must be a positive number or 0.'.format(arg_value))
sys.exit(1)
# 0 means infinitely, no counting needed.
if max_packages == 0:
max_packages = None
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
elif arg.startswith('--no-upload'):
do_upload = False
elif arg == '--help':
print('Donate CPU to Cppcheck project')
print('')
print('Syntax: donate-cpu.py [-jN] [--stop-time=HH:MM] [--work-path=path]')
print(' -jN Use N threads in compilation/analysis. Default is 1.')
print(' --package=url Check a specific package and then stop. Can be useful if you want to reproduce')
print(' some warning/crash/exception/etc..')
print(' --stop-time=HH:MM Stop analysis when time has passed. Default is that you must terminate the script.')
print(' --work-path=path Work folder path. Default path is ' + workpath)
print(' --bandwidth-limit=limit Limit download rate for packages. Format for limit is the same that wget uses.')
print(' Examples: --bandwidth-limit=250k => max. 250 kilobytes per second')
print(' --bandwidth-limit=2m => max. 2 megabytes per second')
print(' --max-packages=N Process N packages and then exit. A value of 0 means infinitely.')
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
print(' --no-upload Do not upload anything. Defaults to False.')
print('')
print('Quick start: just run this script without any arguments')
sys.exit(0)
else:
print('Unhandled argument: ' + arg)
sys.exit(1)
print('Thank you!')
if not checkRequirements():
sys.exit(1)
if bandwidth_limit and isinstance(bandwidth_limit, str):
if subprocess.call(['wget', '--limit-rate=' + bandwidth_limit, '-q', '--spider', 'cppcheck.osuosl.org']) is 2:
print('Error: Bandwidth limit value "' + bandwidth_limit + '" is invalid.')
sys.exit(1)
else:
print('Bandwidth-limit: ' + bandwidth_limit)
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
if packageUrl:
max_packages = 1
if max_packages:
print('Maximum number of packages to download and analyze: {}'.format(max_packages))
if not os.path.exists(workpath):
os.mkdir(workpath)
cppcheckPath = workpath + '/cppcheck'
packages_processed = 0
while True:
if max_packages:
if packages_processed >= max_packages:
print('Processed the specified number of {} package(s). Exiting now.'.format(max_packages))
break
else:
print('Processing package {} of the specified {} package(s).'.format(packages_processed + 1, max_packages))
packages_processed += 1
if stopTime:
print('stopTime:' + stopTime + '. Time:' + time.strftime('%H:%M') + '.')
if stopTime < time.strftime('%H:%M'):
print('Stopping. Thank you!')
sys.exit(0)
if not getCppcheck(cppcheckPath):
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print('Failed to clone Cppcheck, retry later')
sys.exit(1)
cppcheckVersions = getCppcheckVersions(server_address)
2018-12-08 11:39:44 +01:00
if cppcheckVersions is None:
print('Failed to communicate with server, retry later')
sys.exit(1)
if len(cppcheckVersions) == 0:
print('Did not get any cppcheck versions from server, retry later')
sys.exit(1)
for ver in cppcheckVersions:
if ver == 'head':
if not compile(cppcheckPath, jobs):
print('Failed to compile Cppcheck, retry later')
sys.exit(1)
elif not compile_version(workpath, jobs, ver):
print('Failed to compile Cppcheck-{}, retry later'.format(ver))
sys.exit(1)
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if packageUrl:
package = packageUrl
else:
package = getPackage(server_address)
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while len(package) == 0:
print("network or server might be temporarily down.. will try again in 30 seconds..")
time.sleep(30)
package = getPackage(server_address)
tgz = downloadPackage(workpath, package, bandwidth_limit)
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
if tgz is None:
print("No package downloaded")
continue
if not unpackPackage(workpath, tgz):
print("No files to process")
continue
crash = False
count = ''
elapsedTime = ''
2018-08-26 13:42:01 +02:00
resultsToDiff = []
cppcheck_options = ''
head_info_msg = ''
for ver in cppcheckVersions:
if ver == 'head':
current_cppcheck_dir = 'cppcheck'
else:
current_cppcheck_dir = ver
2019-03-17 08:19:56 +01:00
c, errout, info, t, cppcheck_options = scanPackage(workpath, current_cppcheck_dir, jobs)
if c < 0:
crash = True
count += ' Crash!'
else:
count += ' ' + str(c)
elapsedTime += " {:.1f}".format(t)
2018-08-26 16:23:42 +02:00
resultsToDiff.append(errout)
if ver == 'head':
head_info_msg = info
output = 'cppcheck-options: ' + cppcheck_options + '\n'
output += 'platform: ' + platform.platform() + '\n'
output += 'python: ' + platform.python_version() + '\n'
output += 'client-version: ' + CLIENT_VERSION + '\n'
output += 'cppcheck: ' + ' '.join(cppcheckVersions) + '\n'
output += 'count:' + count + '\n'
output += 'elapsed-time:' + elapsedTime + '\n'
info_output = output
info_output += 'info messages:\n' + head_info_msg
if 'head' in cppcheckVersions:
output += 'head results:\n' + resultsToDiff[cppcheckVersions.index('head')]
if not crash:
output += 'diff:\n' + diffResults(workpath, cppcheckVersions[0], resultsToDiff[0], cppcheckVersions[1], resultsToDiff[1]) + '\n'
2018-11-19 10:04:53 +01:00
if packageUrl:
print('=========================================================')
print(output)
print('=========================================================')
print(info_output)
print('=========================================================')
donate-cpu.py: add stack traces for daca@home crashes / bugfixes (#1764) * Get stack traces for daca@home crashes If a command in daca@home crashes, execute it again within gdb to get a stack trace. * donate-cpu.py: added "gdb" to checkRequirements() * donate-cpu.py: handle wget failures * donate-cpu.py: added --no-upload option to disable all uploads * donate-cpu.py: set max_packages to 1 if --package is provided to avoid endless processing of the same package * donate-cpu.py: no longer treat missing sources as a crash * donate-cpu.py: fixed wget "http://: Invalid host name." error caused by empty argument in subprocess.call() * donate-cpu.py: added --no-upload to --help * donate-cpu.py: detect crashes when using -j1 * donate-cpu.py: added -g to compiler flags * donate-cpu.py: fixed gdb call and stacktrace printing / always pass "-j1" to gdb call so the exception will actually occur in the application * donate-cpu.py: removed left-over --verbose from wget call * donate-cpu.py: removed unnecessary break * donate-cpu.py: only use gdb for crash in head run / actually provide the stack trace for the output * donate-cpu.py: include the last checked file with the stack trace * donate-cpu.py: removed unnecessary wget() call and a sleep in it / also inverted some logic * donate-cpu.py: small hasInclude() optimization * donate-cpu.py: bumped version number * donate-cpu.py: detect start of gdb output when Cygwin is used The Cygwin output looks like this: Thread 1 "cppcheck" received signal SIGSEGV, Segmentation fault. Co-Authored-By: firewave <firewave@users.noreply.github.com>
2019-03-28 15:49:20 +01:00
if do_upload:
uploadResults(package, output, server_address)
uploadInfo(package, info_output, server_address)
if not max_packages or packages_processed < max_packages:
print('Sleep 5 seconds..')
time.sleep(5)