diff options
| -rwxr-xr-x | scripts/diffconfig | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/scripts/diffconfig b/scripts/diffconfig index 0ee65839f7aa..6d672836e187 100755 --- a/scripts/diffconfig +++ b/scripts/diffconfig @@ -10,7 +10,7 @@ import sys, os def usage(): - print """Usage: diffconfig [-h] [-m] [<config1> <config2>] + print("""Usage: diffconfig [-h] [-m] [<config1> <config2>] Diffconfig is a simple utility for comparing two .config files. Using standard diff to compare .config files often includes extraneous and @@ -33,7 +33,7 @@ Example usage: EXT2_FS y -> n LOG_BUF_SHIFT 14 -> 16 PRINTK_TIME n -> y -""" +""") sys.exit(0) # returns a dictionary of name/value pairs for config items in the file @@ -54,23 +54,23 @@ def print_config(op, config, value, new_value): if merge_style: if new_value: if new_value=="n": - print "# CONFIG_%s is not set" % config + print("# CONFIG_%s is not set" % config) else: - print "CONFIG_%s=%s" % (config, new_value) + print("CONFIG_%s=%s" % (config, new_value)) else: if op=="-": - print "-%s %s" % (config, value) + print("-%s %s" % (config, value)) elif op=="+": - print "+%s %s" % (config, new_value) + print("+%s %s" % (config, new_value)) else: - print " %s %s -> %s" % (config, value, new_value) + print(" %s %s -> %s" % (config, value, new_value)) def main(): global merge_style # parse command line args if ("-h" in sys.argv or "--help" in sys.argv): - usage() + usage() merge_style = 0 if "-m" in sys.argv: @@ -79,15 +79,14 @@ def main(): argc = len(sys.argv) if not (argc==1 or argc == 3): - print "Error: incorrect number of arguments or unrecognized option" + print("Error: incorrect number of arguments or unrecognized option") usage() if argc == 1: # if no filenames given, assume .config and .config.old build_dir="" - if os.environ.has_key("KBUILD_OUTPUT"): + if "KBUILD_OUTPUT" in os.environ: build_dir = os.environ["KBUILD_OUTPUT"]+"/" - configa_filename = build_dir + ".config.old" configb_filename = build_dir + ".config" else: @@ -95,8 +94,8 @@ def main(): configb_filename = sys.argv[2] try: - a = readconfig(file(configa_filename)) - b = readconfig(file(configb_filename)) + a = readconfig(open(configa_filename)) + b = readconfig(open(configb_filename)) except (IOError): e = sys.exc_info()[1] print("I/O error[%s]: %s\n" % (e.args[0],e.args[1])) @@ -126,8 +125,7 @@ def main(): # now print items in b but not in a # (items from b that were in a were removed above) - new = b.keys() - new.sort() + new = sorted(b.keys()) for config in new: print_config("+", config, None, b[config]) |