mirror of
https://github.com/yuzu-emu/unicorn.git
synced 2024-12-31 23:15:44 +00:00
qapi: Factor open_output(), close_output() out of generators
Backports commit 12f8e1b9ff57e99dafbb13f89cd5a99ad5c28527 from qemu
This commit is contained in:
Markus Armbruster
Lioncash
parent
d77e0dd040
commit
2c9ed3c379
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@ -18,7 +18,6 @@
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#include "unicorn/platform.h"
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#ifndef QAPI_TYPES_BUILTIN_STRUCT_DECL_H
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#define QAPI_TYPES_BUILTIN_STRUCT_DECL_H
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@ -1,4 +1,4 @@
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/* THIS FILE IS AUTOMATICALLY GENERATED, DO NOT MODIFY */
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/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
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/*
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* schema-defined QAPI visitor functions
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@ -1,4 +1,4 @@
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/* THIS FILE IS AUTOMATICALLY GENERATED, DO NOT MODIFY */
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/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
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/*
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* schema-defined QAPI visitor functions
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@ -11,8 +11,6 @@
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from ordereddict import OrderedDict
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from qapi import *
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import os
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import errno
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def _generate_event_api_name(event_name, params):
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api_name = "void qapi_event_send_%s(" % c_name(event_name).lower();
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@ -214,36 +212,9 @@ const char *%(event_enum_name)s_lookup[] = {
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''')
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return ret
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# Start the real job
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c_file = 'qapi-event.c'
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h_file = 'qapi-event.h'
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(input_file, output_dir, do_c, do_h, prefix, dummy) = parse_command_line()
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c_file = output_dir + prefix + c_file
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h_file = output_dir + prefix + h_file
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try:
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os.makedirs(output_dir)
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except os.error, e:
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if e.errno != errno.EEXIST:
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raise
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def maybe_open(really, name, opt):
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if really:
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return open(name, opt)
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else:
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import StringIO
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return StringIO.StringIO()
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fdef = maybe_open(do_c, c_file, 'w')
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fdecl = maybe_open(do_h, h_file, 'w')
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fdef.write(mcgen('''
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/* THIS FILE IS AUTOMATICALLY GENERATED, DO NOT MODIFY */
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c_comment = '''
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/*
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* schema-defined QAPI event functions
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*
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@ -256,19 +227,8 @@ fdef.write(mcgen('''
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#include "qemu-common.h"
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#include "%(header)s"
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#include "%(prefix)sqapi-visit.h"
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#include "qapi/qmp-output-visitor.h"
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#include "qapi/qmp-event.h"
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''',
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prefix=prefix, header=basename(h_file)))
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fdecl.write(mcgen('''
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/* THIS FILE IS AUTOMATICALLY GENERATED, DO NOT MODIFY */
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'''
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h_comment = '''
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/*
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* schema-defined QAPI event functions
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*
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@ -281,16 +241,28 @@ fdecl.write(mcgen('''
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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'''
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#ifndef %(guard)s
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#define %(guard)s
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(fdef, fdecl) = open_output(output_dir, do_c, do_h, prefix,
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'qapi-event.c', 'qapi-event.h',
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c_comment, h_comment)
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fdef.write(mcgen('''
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#include "qemu-common.h"
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#include "%(prefix)sqapi-event.h"
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#include "%(prefix)sqapi-visit.h"
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#include "qapi/qmp-output-visitor.h"
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#include "qapi/qmp-event.h"
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''',
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prefix=prefix))
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fdecl.write(mcgen('''
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#include "qapi/error.h"
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#include "qapi/qmp/qdict.h"
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#include "%(prefix)sqapi-types.h"
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''',
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prefix=prefix, guard=guardname(h_file)))
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prefix=prefix))
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exprs = parse_schema(input_file)
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@ -323,12 +295,4 @@ fdecl.write(ret)
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ret = generate_event_enum_lookup(event_enum_name, event_enum_strings)
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fdef.write(ret)
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fdecl.write('''
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#endif
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''')
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fdecl.flush()
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fdecl.close()
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fdef.flush()
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fdef.close()
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close_output(fdef, fdecl)
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@ -11,8 +11,6 @@
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from ordereddict import OrderedDict
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from qapi import *
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import os
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import errno
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def generate_fwd_struct(name, members, builtin_type=False):
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if builtin_type:
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@ -263,9 +261,6 @@ void qapi_free_%(name)s(%(c_type)s obj)
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c_type=c_type(name), name=c_name(name))
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return ret
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c_file = 'qapi-types.c'
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h_file = 'qapi-types.h'
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do_builtins = False
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(input_file, output_dir, do_c, do_h, prefix, opts) = \
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@ -275,28 +270,7 @@ for o, a in opts:
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if o in ("-b", "--builtins"):
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do_builtins = True
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c_file = output_dir + prefix + c_file
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h_file = output_dir + prefix + h_file
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try:
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os.makedirs(output_dir)
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except os.error, e:
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if e.errno != errno.EEXIST:
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raise
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def maybe_open(really, name, opt):
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if really:
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return open(name, opt)
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else:
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import StringIO
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return StringIO.StringIO()
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fdef = maybe_open(do_c, c_file, 'w')
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fdecl = maybe_open(do_h, h_file, 'w')
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fdef.write(mcgen('''
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/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
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c_comment = '''
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/*
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* deallocation functions for schema-defined QAPI types
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*
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@ -310,16 +284,8 @@ fdef.write(mcgen('''
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#include "qapi/dealloc-visitor.h"
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#include "%(prefix)sqapi-types.h"
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#include "%(prefix)sqapi-visit.h"
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''', prefix=prefix))
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fdecl.write(mcgen('''
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/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
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'''
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h_comment = '''
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/*
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* schema-defined QAPI types
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*
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@ -332,14 +298,22 @@ fdecl.write(mcgen('''
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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'''
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(fdef, fdecl) = open_output(output_dir, do_c, do_h, prefix,
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'qapi-types.c', 'qapi-types.h',
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c_comment, h_comment)
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#ifndef %(guard)s
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#define %(guard)s
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#include "unicorn/platform.h"
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fdef.write(mcgen('''
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#include "qapi/dealloc-visitor.h"
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#include "%(prefix)sqapi-types.h"
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#include "%(prefix)sqapi-visit.h"
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''',
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guard=guardname(h_file)))
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prefix=prefix))
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fdecl.write(mcgen('''
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#include "unicorn/platform.h"
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'''))
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exprs = parse_schema(input_file)
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exprs = filter(lambda expr: not expr.has_key('gen'), exprs)
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@ -417,12 +391,4 @@ for expr in exprs:
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continue
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fdecl.write(ret)
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fdecl.write('''
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#endif
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''')
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fdecl.flush()
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fdecl.close()
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fdef.flush()
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fdef.close()
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close_output(fdef, fdecl)
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@ -15,8 +15,6 @@
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from ordereddict import OrderedDict
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from qapi import *
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import re
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import os
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import errno
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implicit_structs = []
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@ -376,9 +374,6 @@ void visit_type_%(name)s(Visitor *m, %(name)s *obj, const char *name, Error **er
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''',
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name=c_name(name))
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c_file = 'qapi-visit.c'
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h_file = 'qapi-visit.h'
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do_builtins = False
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(input_file, output_dir, do_c, do_h, prefix, opts) = \
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@ -388,70 +383,51 @@ for o, a in opts:
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if o in ("-b", "--builtins"):
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do_builtins = True
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c_file = output_dir + prefix + c_file
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h_file = output_dir + prefix + h_file
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c_comment = '''
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/*
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* schema-defined QAPI visitor functions
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*
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* Copyright IBM, Corp. 2011
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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'''
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h_comment = '''
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/*
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* schema-defined QAPI visitor functions
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*
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* Copyright IBM, Corp. 2011
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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'''
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try:
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os.makedirs(output_dir)
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except os.error, e:
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if e.errno != errno.EEXIST:
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raise
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def maybe_open(really, name, opt):
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if really:
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return open(name, opt)
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else:
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import StringIO
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return StringIO.StringIO()
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fdef = maybe_open(do_c, c_file, 'w')
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fdecl = maybe_open(do_h, h_file, 'w')
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(fdef, fdecl) = open_output(output_dir, do_c, do_h, prefix,
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'qapi-visit.c', 'qapi-visit.h',
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c_comment, h_comment)
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fdef.write(mcgen('''
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/* THIS FILE IS AUTOMATICALLY GENERATED, DO NOT MODIFY */
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/*
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* schema-defined QAPI visitor functions
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*
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* Copyright IBM, Corp. 2011
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#include "qemu-common.h"
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#include "%(header)s"
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#include "%(prefix)sqapi-visit.h"
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''',
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header=basename(h_file)))
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prefix = prefix))
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fdecl.write(mcgen('''
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/* THIS FILE IS AUTOMATICALLY GENERATED, DO NOT MODIFY */
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/*
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* schema-defined QAPI visitor functions
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*
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* Copyright IBM, Corp. 2011
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*
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* Authors:
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* Anthony Liguori <aliguori@us.ibm.com>
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*
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* This work is licensed under the terms of the GNU LGPL, version 2.1 or later.
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* See the COPYING.LIB file in the top-level directory.
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*
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*/
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#ifndef %(guard)s
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#define %(guard)s
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#include "qapi/visitor.h"
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#include "%(prefix)sqapi-types.h"
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''',
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prefix=prefix, guard=guardname(h_file)))
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prefix=prefix))
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exprs = parse_schema(input_file)
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@ -507,12 +483,4 @@ for expr in exprs:
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ret += generate_enum_declaration(expr['enum'], expr['data'])
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fdecl.write(ret)
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fdecl.write('''
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#endif
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''')
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fdecl.flush()
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fdecl.close()
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fdef.flush()
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fdef.close()
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close_output(fdef, fdecl)
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@ -13,6 +13,7 @@
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import re
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from ordereddict import OrderedDict
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import errno
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import getopt
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import os
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import sys
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@ -1019,3 +1020,53 @@ def parse_command_line(extra_options = "", extra_long_options = []):
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input_file = args[0]
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return (input_file, output_dir, do_c, do_h, prefix, extra_opts)
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def open_output(output_dir, do_c, do_h, prefix, c_file, h_file,
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c_comment, h_comment):
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c_file = output_dir + prefix + c_file
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h_file = output_dir + prefix + h_file
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try:
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os.makedirs(output_dir)
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except os.error, e:
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if e.errno != errno.EEXIST:
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raise
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def maybe_open(really, name, opt):
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if really:
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return open(name, opt)
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else:
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import StringIO
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return StringIO.StringIO()
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fdef = maybe_open(do_c, c_file, 'w')
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fdecl = maybe_open(do_h, h_file, 'w')
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fdef.write(mcgen('''
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/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
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%(comment)s
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''',
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comment = c_comment))
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fdecl.write(mcgen('''
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/* AUTOMATICALLY GENERATED, DO NOT MODIFY */
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%(comment)s
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#ifndef %(guard)s
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#define %(guard)s
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''',
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comment = h_comment, guard = guardname(h_file)))
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return (fdef, fdecl)
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def close_output(fdef, fdecl):
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fdecl.write('''
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#endif
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''')
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fdecl.flush()
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fdecl.close()
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fdef.flush()
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fdef.close()
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