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qapi: add const prefix to 'char *' insider c_type() 

It's ugly to add const prefix for parameter type by an if statement
outside c_type(). This patch adds a parameter to do it.

Signed-off-by: Amos Kong <akong@redhat.com>
Suggested-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Amos Kong 2014-06-10 19:25:52 +08:00 committed by Luiz Capitulino
parent 638ca8ad98
commit 0d14eeb233
2 changed files with 4 additions and 4 deletions
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4
scripts/qapi-commands.py
View File

@ -29,9 +29,7 @@ def type_visitor(name):
def generate_command_decl(name, args, ret_type): def generate_command_decl(name, args, ret_type):
arglist="" arglist=""
for argname, argtype, optional, structured in parse_args(args): for argname, argtype, optional, structured in parse_args(args):
argtype = c_type(argtype) argtype = c_type(argtype, is_param=True)
if argtype == "char *":
argtype = "const char *"
if optional: if optional:
arglist += "bool has_%s, " % c_var(argname) arglist += "bool has_%s, " % c_var(argname)
arglist += "%s %s, " % (argtype, c_var(argname)) arglist += "%s %s, " % (argtype, c_var(argname))

4
scripts/qapi.py
View File

@ -470,8 +470,10 @@ def find_enum(name):
def is_enum(name): def is_enum(name):
return find_enum(name) != None return find_enum(name) != None
def c_type(name): def c_type(name, is_param=False):
if name == 'str': if name == 'str':
if is_param:
return 'const char *'
return 'char *' return 'char *'
elif name == 'int': elif name == 'int':
return 'int64_t' return 'int64_t'