- /* Configuration data */
- string config_file;
- string infile, outfile;
- int infile_set, outfile_set, config_file_set;
-
- int
- do_help,
- output_info,
- output_called,
- output_exported,
- output_unsatisfied,
- split_objects,
- split_objects_numbered,
- ignore_block_errors,
- ignore_checksum_errors,
- pause_on_checksum_error,
- ignore_unknown_block_errors,
- ignore_object_integrity_errors;
-
- int in_fd, out_fd;
-
- in_fd=0; /* stdin {O _ \ */
- out_fd=1; /* stdout {O ^ / */
-
- configuration_manager ar("ldc2");
-
- /* Here come the configuration switches */
- ar.add_option_switch("h","help",
- "Output this help text and exit.",
- &do_help,true,false);
-
- ar.add_option_switch("a","output_info",
- "Print tape data information (default)",
- &output_info);
-
- ar.add_option_switch("c","output_called",
- "Print all called symbols from the object(s).",
- &output_called);
-
- ar.add_option_switch("e","output_exported",
- "Print all exported symbols from the object(s).",
- &output_exported);
-
- ar.add_option_switch("u","output_unsatisfied",
- "List all unsatisfied symbols.",
- &output_unsatisfied);
-
- ar.add_option_switch("s","split_objects",
- "Split input data into distinct object files.",
- &split_objects);
-
- ar.add_option_switch("S","split_objects_numbered",
- "Split input data into distinct numbered files",
- &split_objects_numbered);
-
- ar.add_option_switch("b","ignore_block_errors",
- "Ignore block integrity errors. This will output broken blocks,too",
- &ignore_block_errors);
-
- ar.add_option_switch("k","ignore_checksum_errors",
- "Ignore block checksum errors. Errors will be converted to warnings.",
- &ignore_checksum_errors);
-
- ar.add_option_switch("p","pause_on_checksum_error",
- "Wait for user input on checksum error.",
- &pause_on_checksum_error);
-
- ar.add_option_switch("n","ignore_unknown_block_errors",
- "Ignore errors caused by unknown block types. Errors will be converted to warnings.",
- &ignore_unknown_block_errors);
-
- ar.add_option_switch("g","ignore_object_integrity_errors",
- "Ignore errors caused by objects without proper end block. \
-Errors will be converted to warnings.",
- &ignore_object_integrity_errors);
-
- ar.add_option_value("i","input_file",
- "specify input file",
- &infile_set,&infile,
- "<input-file>");
-
- ar.add_option_value("o","output_file",
- "Specify output file.",
- &outfile_set,&outfile,
- "<output_file>");
-
-
- ar.add_argument("File from where data is read",
- &infile_set,&infile,
- "<input-file>");
-
- ar.add_argument("File to where output is redirected",
- &outfile_set,&outfile,
- "<output-file>");
-
- ar.add_option_value("F","config_file",
- "Use the specified configuration file.",
- &config_file_set,&config_file,
- "<file-name>");
-
- // Process command line first time
- if((dump_vector(ar.read_args(argc,args))||do_help)){
- dump_vector(ar.get_help());
- exit(1);
- }
-
- // If user has a config file, use it.
- if (config_file_set){
- if(dump_vector(ar.read_file(config_file))){
- dump_vector(ar.get_help());
- exit(1);
- }
- // Process command line a second time to override values from config file.
- if(dump_vector(ar.read_args(argc,args))||do_help){
- dump_vector(ar.get_help());
- exit(1);
- }
- }