help="input file", metavar="FILE")
parser.add_option("-o", "--output", dest="output",
help='output file', metavar="FILE")
-parser.add_option("--mode", type="choice", metavar="<FUNCTIONS>",
- choices=["FUNCTIONS"], default="FUNCTIONS")
+parser.add_option("--mode", type="choice", metavar="<FUNCTIONS|S3PROTO|LIBPROTO|PARAMDEFS>",
+ choices=["FUNCTIONS", "S3PROTO", "LIBPROTO", "PARAMDEFS"], default="FUNCTIONS")
+parser.add_option("--scope", metavar="<GLOBAL|LOCAL>",
+ choices = ["GLOBAL", "LOCAL"], default="GLOBAL")
(options, args) = parser.parse_args()
"integer": "_INTEGER", "enum": "_INTEGER", "char" : "_CHAR",
"boolean-auto": "_INTEGER"}
-f = open(options.output, 'w')
+def generate_functions(path_in, path_out):
+ f = open(path_out, 'w')
+ try:
+ f.write('/* This file was automatically generated by generate_param.py. DO NOT EDIT */\n\n')
+ for parameter in iterate_all(options.filename):
+ # filter out parameteric options
+ if ':' in parameter['name']:
+ continue
+ output_string = "FN"
+ temp = context_dict.get(parameter['context'])
+ if temp is None:
+ raise Exception(parameter['name'] + " has an invalid context " + parameter['context'])
+ output_string += temp
+ if parameter['constant']:
+ output_string += "_CONST"
+ if parameter['parm']:
+ output_string += "_PARM"
+ temp = param_type_dict.get(parameter['type'])
+ if temp is None:
+ raise Exception(parameter['name'] + " has an invalid param type " + parameter['type'])
+ output_string += temp
+ f.write(output_string + "(" + parameter['function'] +", " + parameter['function'] + ')\n')
+ finally:
+ f.close()
-try:
- for parameter in iterate_all(options.filename):
- # filter out parameteric options
- if ':' in parameter['name']:
- continue
- output_string = "FN"
- temp = context_dict.get(parameter['context'])
- if temp is None:
- raise Exception(parameter['name'] + " has an invalid context " + parameter['context'])
- output_string += temp
- if parameter['constant']:
- output_string += "_CONST"
- if parameter['parm']:
- output_string += "_PARM"
- temp = param_type_dict.get(parameter['type'])
- if temp is None:
- raise Exception(parameter['name'] + " has an invalid param type " + parameter['type'])
- output_string += temp
- f.write(output_string + "(" + parameter['function'] +", " + parameter['function'] + ')\n')
-finally:
- f.close()
+mapping = {'boolean': 'bool ', 'string': 'char *', 'integer': 'int ', 'char': 'char ',
+ 'list': 'const char **', 'enum': 'int ', 'boolean-auto': 'int '}
+
+def make_s3_param_proto(path_in, path_out):
+ file_out = open(path_out, 'w')
+ try:
+ file_out.write('/* This file was automatically generated by generate_param.py. DO NOT EDIT */\n\n')
+ header = get_header(path_out)
+ file_out.write("#ifndef %s\n" % header)
+ file_out.write("#define %s\n\n" % header)
+ for parameter in iterate_all(path_in):
+ # filter out parameteric options
+ if ':' in parameter['name']:
+ continue
+
+ output_string = ""
+ if parameter['constant']:
+ output_string += 'const '
+ param_type = mapping.get(parameter['type'])
+ if param_type is None:
+ raise Exception(parameter['name'] + " has an invalid context " + parameter['context'])
+ output_string += param_type
+ output_string += "lp_%s" % parameter['function']
+
+ param = None
+ if parameter['parm']:
+ param = "const struct share_params *p"
+ else:
+ param = "int"
+
+ if parameter['type'] == 'string' and not parameter['constant']:
+ if parameter['context'] == 'G':
+ output_string += '(TALLOC_CTX *ctx);\n'
+ elif parameter['context'] == 'S':
+ output_string += '(TALLOC_CTX *ctx, %s);\n' % param
+ else:
+ raise Exception(parameter['name'] + " has an invalid param type " + parameter['type'])
+ else:
+ if parameter['context'] == 'G':
+ output_string += '(void);\n'
+ elif parameter['context'] == 'S':
+ output_string += '(%s);\n' % param
+ else:
+ raise Exception(parameter['name'] + " has an invalid param type " + parameter['type'])
+
+ file_out.write(output_string)
+
+ file_out.write("\n#endif /* %s */\n\n" % header)
+ finally:
+ file_out.close()
+
+
+def make_lib_proto(path_in, path_out):
+ file_out = open(path_out, 'w')
+ try:
+ file_out.write('/* This file was automatically generated by generate_param.py. DO NOT EDIT */\n\n')
+ for parameter in iterate_all(path_in):
+ # filter out parameteric options
+ if ':' in parameter['name']:
+ continue
+
+ output_string = ""
+ if parameter['constant']:
+ output_string += 'const '
+ param_type = mapping.get(parameter['type'])
+ if param_type is None:
+ raise Exception(parameter['name'] + " has an invalid context " + parameter['context'])
+ output_string += param_type
+
+ output_string += "lpcfg_%s" % parameter['function']
+
+ if parameter['type'] == 'string' and not parameter['constant']:
+ if parameter['context'] == 'G':
+ output_string += '(struct loadparm_context *, TALLOC_CTX *ctx);\n'
+ elif parameter['context'] == 'S':
+ output_string += '(struct loadparm_service *, struct loadparm_service *, TALLOC_CTX *ctx);\n'
+ else:
+ raise Exception(parameter['name'] + " has an invalid param type " + parameter['type'])
+ else:
+ if parameter['context'] == 'G':
+ output_string += '(struct loadparm_context *);\n'
+ elif parameter['context'] == 'S':
+ output_string += '(struct loadparm_service *, struct loadparm_service *);\n'
+ else:
+ raise Exception(parameter['name'] + " has an invalid param type " + parameter['type'])
+
+
+ file_out.write(output_string)
+ finally:
+ file_out.close()
+
+def get_header(path):
+ header = os.path.basename(path).upper()
+ header = header.replace(".", "_").replace("\\", "_").replace("-", "_")
+ return "__%s__" % header
+
+def make_param_defs(path_in, path_out, scope):
+ file_out = open(path_out, 'w')
+ try:
+ file_out.write('/* This file was automatically generated by generate_param.py. DO NOT EDIT */\n\n')
+ header = get_header(path_out)
+ file_out.write("#ifndef %s\n" % header)
+ file_out.write("#define %s\n\n" % header)
+ if scope == "GLOBAL":
+ file_out.write("/**\n")
+ file_out.write(" * This structure describes global (ie., server-wide) parameters.\n")
+ file_out.write(" */\n")
+ file_out.write("struct loadparm_global \n")
+ file_out.write("{\n")
+ file_out.write("\tTALLOC_CTX *ctx; /* Context for talloced members */\n")
+ file_out.write("\tchar * dnsdomain;\n")
+ elif scope == "LOCAL":
+ file_out.write("/**\n")
+ file_out.write(" * This structure describes a single service.\n")
+ file_out.write(" */\n")
+ file_out.write("struct loadparm_service \n")
+ file_out.write("{\n")
+ file_out.write("\tbool autoloaded;\n")
+
+ for parameter in iterate_all(path_in):
+ # filter out parameteric options
+ if ':' in parameter['name']:
+ continue
+
+ if (scope == "GLOBAL" and parameter['context'] != "G" or
+ scope == "LOCAL" and parameter['context'] != "S"):
+ continue
+
+ output_string = "\t"
+ param_type = mapping.get(parameter['type'])
+ if param_type is None:
+ raise Exception(parameter['name'] + " has an invalid context " + parameter['context'])
+ output_string += param_type
+
+ output_string += " %s;\n" % parameter['function']
+ file_out.write(output_string)
+
+ file_out.write("LOADPARM_EXTRA_%sS\n" % scope)
+ file_out.write("};\n")
+ file_out.write("\n#endif /* %s */\n\n" % header)
+ finally:
+ file_out.close()
+
+if options.mode == 'FUNCTIONS':
+ generate_functions(options.filename, options.output)
+elif options.mode == 'S3PROTO':
+ make_s3_param_proto(options.filename, options.output)
+elif options.mode == 'LIBPROTO':
+ make_lib_proto(options.filename, options.output)
+elif options.mode == 'PARAMDEFS':
+ make_param_defs(options.filename, options.output, options.scope)