Python script to do a file listing and log basic attributes to a csv file

file_list.py

import sys, os, time, csv
data_dir = os.path.join(os.getcwd(), os.pardir, 'data')
sys.path.append(data_dir)

with open(os.path.join(data_dir, "listing.csv"), 'w') as csvfile:
    writer = csv.writer(csvfile)
    row = ('path', 'modified_date', 'last_accesed_date', 'size')
    writer.writerow(row)
    for root, directories, filenames in os.walk('c:\\temp\\'):
        for filename in filenames:
            path = os.path.join(root, filename)
            try:
                info = os.stat(path)
                row = path, time.ctime(info.st_mtime), time.ctime(info.st_atime), info.st_size
            except WindowsError:
                row = path, 'unknown', 'unknown', 'unknown'
            print row
            writer.writerow(row)