upload.py (cont)

 def update_cvs():
     """update the cvs in the current directory"""
     run_command("cvs up -P -d")
  
 def get_changed_files():
    """get from the ChangeLog the names of changed files"""
    f = open("ChangeLog", "r"); # will throw an exception if fails
    lines = f.readlines() # can't use xreadlines() due to len(). 
    f.close(); 
    r_header = re.compile("<mulix@actcom.co.il>")
    r_fname = re.compile("\s+\*\s*(\S+):") # lines with file names
    i = 0
    fnames = ["ChangeLog"]
    while (i < len(lines)):
        if (r_header.search(lines[i]) == None):
            i = i + 1; #search until you find the first entry
            continue
        else: 
            # whee, match found, let's start to the beginning of the entry 
            i = i + 2;
            break

    # we're in the ChangeLog entry now 
    while (i < len(lines)):
        if (r_header.search(lines[i]) == None):
            m = r_fname.search(lines[i]);
            if (m != None):
                fname = m.group(1)
                print "%d: got file name: '%s'" % (i, fname)
                fnames.append(fname)
            i = i + 1
        else: # we found another header line, get out
            break

    return fnames