irMutationClang

#!/usr/bin/env python

import os, sys, subprocess, shutil, time, copy, fnmatch
from collections import defaultdict
import copy
import zlib

CWD = os.path.dirname(os.path.abspath(__file__))
from bashUtil import executeCommand
from irUtil import getSummaryDir, run


def collectMutations(bitcode_file, src_file, opt_command, dummy):   # Using a dummy variable holder for last parameter for consistency
    hash_code = zlib.adler32(bitcode_file + "+" + src_file) & 0xffffffff
    command = opt_command + " -getBinaryOperators " + bitcode_file
    print("the current directory is: " + os.getcwd())
    print("collecting binops mutants with the command: " + command)
    out1, err1, my_time1 = executeCommand(command.split())

    command = opt_command + " -getICRMutationLocs " + bitcode_file
    print("the current directory is: " + os.getcwd())
    print("collecting binops mutants with the command: " + command)
    out2, err2, my_time2 = executeCommand(command.split())

    mutantsDir = os.path.join(getSummaryDir(), "bc-mutants")
    if not os.path.exists(mutantsDir):
        os.makedirs(mutantsDir)
    with open(os.path.join(mutantsDir, str(hash_code)), 'w') as log_file:
        for line in err1.split("\n"):
            if line:
                log_file.write("binaryOp:" + line + "\n")
        for line in err2.split("\n"):
            if line:
                log_file.write("const:" + line + "\n")


def main():
    return run('mutation', collectMutations)

if __name__ == '__main__':
    main()