diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/qapi-commands.py | 79 | ||||
| -rw-r--r-- | scripts/qapi-types.py | 3 | ||||
| -rw-r--r-- | scripts/qapi.py | 4 |
3 files changed, 71 insertions, 15 deletions
diff --git a/scripts/qapi-commands.py b/scripts/qapi-commands.py index bf61740..2776804 100644 --- a/scripts/qapi-commands.py +++ b/scripts/qapi-commands.py @@ -167,9 +167,10 @@ qmp_input_visitor_cleanup(mi); pop_indent() return ret.rstrip() -def gen_marshal_output(name, args, ret_type): +def gen_marshal_output(name, args, ret_type, middle_mode): if not ret_type: return "" + ret = mcgen(''' static void qmp_marshal_output_%(c_name)s(%(c_ret_type)s ret_in, QObject **ret_out, Error **errp) { @@ -188,16 +189,34 @@ static void qmp_marshal_output_%(c_name)s(%(c_ret_type)s ret_in, QObject **ret_o qapi_dealloc_visitor_cleanup(md); } ''', - c_ret_type=c_type(ret_type), c_name=c_var(name), ret_type=ret_type) + c_ret_type=c_type(ret_type), c_name=c_var(name), + ret_type=ret_type) return ret -def gen_marshal_input(name, args, ret_type): +def gen_marshal_input_decl(name, args, ret_type, middle_mode): + if middle_mode: + return 'int qmp_marshal_input_%s(Monitor *mon, const QDict *qdict, QObject **ret)' % c_var(name) + else: + return 'static void qmp_marshal_input_%s(QDict *args, QObject **ret, Error **errp)' % c_var(name) + + + +def gen_marshal_input(name, args, ret_type, middle_mode): + hdr = gen_marshal_input_decl(name, args, ret_type, middle_mode) + ret = mcgen(''' -static void qmp_marshal_input_%(c_name)s(QDict *args, QObject **ret, Error **errp) +%(header)s { ''', - c_name=c_var(name)) + header=hdr) + + if middle_mode: + ret += mcgen(''' + Error *local_err = NULL; + Error **errp = &local_err; + QDict *args = (QDict *)qdict; +''') if ret_type: if c_type(ret_type).endswith("*"): @@ -220,6 +239,10 @@ static void qmp_marshal_input_%(c_name)s(QDict *args, QObject **ret, Error **err visitor_input_containers_decl=gen_visitor_input_containers_decl(args), visitor_input_vars_decl=gen_visitor_input_vars_decl(args), visitor_input_block=gen_visitor_input_block(args, "QOBJECT(args)")) + else: + ret += mcgen(''' + (void)args; +''') ret += mcgen(''' if (error_is_set(errp)) { @@ -234,10 +257,29 @@ out: ''') ret += mcgen(''' %(visitor_input_block_cleanup)s +''', + visitor_input_block_cleanup=gen_visitor_input_block(args, None, + dealloc=True)) + + if middle_mode: + ret += mcgen(''' + + if (local_err) { + qerror_report_err(local_err); + error_free(local_err); + return -1; + } + return 0; +''') + else: + ret += mcgen(''' return; +''') + + ret += mcgen(''' } -''', - visitor_input_block_cleanup=gen_visitor_input_block(args, None, dealloc=True)) +''') + return ret def gen_registry(commands): @@ -284,7 +326,7 @@ def gen_command_decl_prologue(header, guard, prefix=""): #include "error.h" ''', - header=basename(h_file), guard=guardname(h_file), prefix=prefix) + header=basename(header), guard=guardname(header), prefix=prefix) return ret def gen_command_def_prologue(prefix="", proxy=False): @@ -317,11 +359,11 @@ def gen_command_def_prologue(prefix="", proxy=False): prefix=prefix) if not proxy: ret += '#include "%sqmp-commands.h"' % prefix - return ret + "\n" + return ret + "\n\n" try: - opts, args = getopt.gnu_getopt(sys.argv[1:], "p:o:", ["prefix=", "output-dir=", "type="]) + opts, args = getopt.gnu_getopt(sys.argv[1:], "p:o:m", ["prefix=", "output-dir=", "type=", "middle"]) except getopt.GetoptError, err: print str(err) sys.exit(1) @@ -331,6 +373,7 @@ prefix = "" dispatch_type = "sync" c_file = 'qmp-marshal.c' h_file = 'qmp-commands.h' +middle_mode = False for o, a in opts: if o in ("-p", "--prefix"): @@ -339,6 +382,8 @@ for o, a in opts: output_dir = a + "/" elif o in ("-t", "--type"): dispatch_type = a + elif o in ("-m", "--middle"): + middle_mode = True c_file = output_dir + prefix + c_file h_file = output_dir + prefix + h_file @@ -370,14 +415,20 @@ if dispatch_type == "sync": ret = generate_command_decl(cmd['command'], arglist, ret_type) + "\n" fdecl.write(ret) if ret_type: - ret = gen_marshal_output(cmd['command'], arglist, ret_type) + "\n" + ret = gen_marshal_output(cmd['command'], arglist, ret_type, middle_mode) + "\n" fdef.write(ret) - ret = gen_marshal_input(cmd['command'], arglist, ret_type) + "\n" + + if middle_mode: + fdecl.write('%s;\n' % gen_marshal_input_decl(cmd['command'], arglist, ret_type, middle_mode)) + + ret = gen_marshal_input(cmd['command'], arglist, ret_type, middle_mode) + "\n" fdef.write(ret) fdecl.write("\n#endif\n"); - ret = gen_registry(commands) - fdef.write(ret) + + if not middle_mode: + ret = gen_registry(commands) + fdef.write(ret) fdef.flush() fdef.close() diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py index cece325..fc0f7af 100644 --- a/scripts/qapi-types.py +++ b/scripts/qapi-types.py @@ -268,3 +268,6 @@ fdecl.write(''' fdecl.flush() fdecl.close() + +fdef.flush() +fdef.close() diff --git a/scripts/qapi.py b/scripts/qapi.py index 56af232..5299976 100644 --- a/scripts/qapi.py +++ b/scripts/qapi.py @@ -200,4 +200,6 @@ def basename(filename): return filename.split("/")[-1] def guardname(filename): - return filename.replace("/", "_").replace("-", "_").split(".")[0].upper() + if filename.startswith('./'): + filename = filename[2:] + return filename.replace("/", "_").replace("-", "_").split(".")[0].upper() + '_H' |