iOS crash file symbolized!

SymbolResolution.py

#!/usr/bin/env python3


import os
import sys
import re

def symbol_crash_file():
    '''
    crash file symbolized
    '''
    if len(sys.argv) < 4:
        print("Please input follow command：'python3 SymbolResolution.py 'dSYM filename' 'raw crash file' 'output crash file''")
        return

    dSYMFileName = sys.argv[1]
    crashFileName = sys.argv[2]
    outputFileName = sys.argv[3]
    if not os.path.exists(dSYMFileName):
        print("dSYM file not exist！")
        return
    if not os.path.exists(crashFileName):
        print("Raw crash file not exist！")
        return

    crashFile = open(crashFileName)
    #
    crashLineList = crashFile.readlines()
    crashFile.close()
    # raw crash file line count
    lineCount = len(crashLineList)
    currentLintCount = 0;

    if not crashFile:
        print("Open raw crash file failed, check if it exist!")
    else:
        regex = re.compile(r'^[0-9]+\s+\S+\s+0x[0-9a-f]{16}\s+0x[0-9a-f]{9}\s+\+\s+[0-9]+$')
        outputFile = open(outputFileName, 'w')
        print("Start symbolized crash file！")
        for line in crashLineList:
            currentLintCount += 1
            if regex.match(line):
                pattern = re.compile(r'0x\w+')
                addrList = pattern.findall(line)
                if len(addrList) == 2:
                    result = os.popen('atos -o ' + dSYMFileName + '/Contents/Resources/DWARF/' + dSYMFileName.split('.')[0] + ' -arch armv7 -l ' + addrList[1] + ' ' + addrList[0])
                    replacedText = re.sub(r'0x\w+.+', result.read(), line)
                    outputFile.write(replacedText.strip() + '\n')
                else:
                    outputFile.write(line)
            else:
                outputFile.write(line)
            print('\r', end='')
            print("Finished line count: %d, total line count: %d" %(currentLintCount, lineCount), end='')
            sys.stdout.flush()
        print('\n')
        outputFile.close()

if __name__ == '__main__':
    symbol_crash_file()