test_04_ApplicationFactory.py 文件源码

def getProcessName(pid):
    str_pid = str(pid)
    process_listing = commands.getoutput('ls /proc').split('\n')
    Name = ''
    for entry in process_listing:
        if entry == str_pid:
            try:
                filename = '/proc/'+entry+'/status'
                fp = open(filename,'r')
                stuff=fp.read()
                fp.close()
                lines = stuff.split('\n')
                for line in lines:
                    if line[:4]=='Name':
                        Name = line.split(':')[1][1:]
                        return Name
            except:
                continue
        else:
            continue
    return Name