qapi: Factor parse_command_line() out of the generators
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
diff --git a/scripts/qapi-event.py b/scripts/qapi-event.py
index 3e1f4cf..bc5ca4a 100644
--- a/scripts/qapi-event.py
+++ b/scripts/qapi-event.py
@@ -11,9 +11,7 @@
from ordereddict import OrderedDict
from qapi import *
-import sys
import os
-import getopt
import errno
def _generate_event_api_name(event_name, params):
@@ -219,38 +217,10 @@
# Start the real job
-try:
- opts, args = getopt.gnu_getopt(sys.argv[1:], "chp:i:o:",
- ["source", "header", "prefix=",
- "input-file=", "output-dir="])
-except getopt.GetoptError, err:
- print str(err)
- sys.exit(1)
-
-input_file = ""
-output_dir = ""
-prefix = ""
c_file = 'qapi-event.c'
h_file = 'qapi-event.h'
-do_c = False
-do_h = False
-
-for o, a in opts:
- if o in ("-p", "--prefix"):
- prefix = a
- elif o in ("-i", "--input-file"):
- input_file = a
- elif o in ("-o", "--output-dir"):
- output_dir = a + "/"
- elif o in ("-c", "--source"):
- do_c = True
- elif o in ("-h", "--header"):
- do_h = True
-
-if not do_c and not do_h:
- do_c = True
- do_h = True
+(input_file, output_dir, do_c, do_h, prefix, dummy) = parse_command_line()
c_file = output_dir + prefix + c_file
h_file = output_dir + prefix + h_file