qapi: Factor parse_command_line() out of the generators

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
This commit is contained in:
Markus Armbruster 2015-04-02 13:12:21 +02:00
parent 72aaa73a4a
commit 2114f5a98d
5 changed files with 54 additions and 127 deletions

View file

@ -15,9 +15,7 @@
from ordereddict import OrderedDict
from qapi import *
import re
import sys
import os
import getopt
import errno
def generate_command_decl(name, args, ret_type):
@ -376,42 +374,16 @@ def gen_command_def_prologue(prefix="", proxy=False):
ret += '#include "%sqmp-commands.h"' % prefix
return ret + "\n\n"
try:
opts, args = getopt.gnu_getopt(sys.argv[1:], "chp:i:o:m",
["source", "header", "prefix=",
"input-file=", "output-dir=",
"middle"])
except getopt.GetoptError, err:
print str(err)
sys.exit(1)
output_dir = ""
prefix = ""
c_file = 'qmp-marshal.c'
h_file = 'qmp-commands.h'
middle_mode = False
do_c = False
do_h = False
(input_file, output_dir, do_c, do_h, prefix, opts) = \
parse_command_line("m", ["middle"])
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 ("-m", "--middle"):
if o in ("-m", "--middle"):
middle_mode = True
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
c_file = output_dir + prefix + c_file
h_file = output_dir + prefix + h_file