diff options
Diffstat (limited to 'cpp/demo/Freeze/phonebook/RunParser.cpp')
| -rw-r--r-- | cpp/demo/Freeze/phonebook/RunParser.cpp | 176 |
1 files changed, 88 insertions, 88 deletions
diff --git a/cpp/demo/Freeze/phonebook/RunParser.cpp b/cpp/demo/Freeze/phonebook/RunParser.cpp index eac469e60e1..6fce1244c50 100644 --- a/cpp/demo/Freeze/phonebook/RunParser.cpp +++ b/cpp/demo/Freeze/phonebook/RunParser.cpp @@ -17,13 +17,13 @@ void usage(const char* appName) { cerr << "Usage: " << appName << " [options] [file...]\n"; - cerr << - "Options:\n" - "-h, --help Show this message.\n" - "-v, --version Display the Ice version.\n" - "-e COMMANDS Execute COMMANDS.\n" - "-d, --debug Print debug messages.\n" - ; + cerr << + "Options:\n" + "-h, --help Show this message.\n" + "-v, --version Display the Ice version.\n" + "-e COMMANDS Execute COMMANDS.\n" + "-d, --debug Print debug messages.\n" + ; } int @@ -35,67 +35,67 @@ runParser(int argc, char* argv[], const Ice::CommunicatorPtr& communicator) int idx = 1; while(idx < argc) { - if(strcmp(argv[idx], "-h") == 0 || strcmp(argv[idx], "--help") == 0) - { - usage(argv[0]); - return EXIT_SUCCESS; - } - else if(strcmp(argv[idx], "-v") == 0 || strcmp(argv[idx], "--version") == 0) - { - cout << ICE_STRING_VERSION << endl; - return EXIT_SUCCESS; - } - else if(strcmp(argv[idx], "-e") == 0) - { - if(idx + 1 >= argc) + if(strcmp(argv[idx], "-h") == 0 || strcmp(argv[idx], "--help") == 0) + { + usage(argv[0]); + return EXIT_SUCCESS; + } + else if(strcmp(argv[idx], "-v") == 0 || strcmp(argv[idx], "--version") == 0) + { + cout << ICE_STRING_VERSION << endl; + return EXIT_SUCCESS; + } + else if(strcmp(argv[idx], "-e") == 0) + { + if(idx + 1 >= argc) { - cerr << argv[0] << ": argument expected for`" << argv[idx] << "'" << endl; - usage(argv[0]); - return EXIT_FAILURE; + cerr << argv[0] << ": argument expected for`" << argv[idx] << "'" << endl; + usage(argv[0]); + return EXIT_FAILURE; } - - commands += argv[idx + 1]; - commands += ';'; + + commands += argv[idx + 1]; + commands += ';'; - for(int i = idx ; i + 2 < argc ; ++i) - { - argv[i] = argv[i + 2]; - } - argc -= 2; - } - else if(strcmp(argv[idx], "-d") == 0 || strcmp(argv[idx], "--debug") == 0) - { - debug = true; - for(int i = idx ; i + 1 < argc ; ++i) - { - argv[i] = argv[i + 1]; - } - --argc; - } - else if(argv[idx][0] == '-') - { - cerr << argv[0] << ": unknown option `" << argv[idx] << "'" << endl; - usage(argv[0]); - return EXIT_FAILURE; - } - else - { - ++idx; - } + for(int i = idx ; i + 2 < argc ; ++i) + { + argv[i] = argv[i + 2]; + } + argc -= 2; + } + else if(strcmp(argv[idx], "-d") == 0 || strcmp(argv[idx], "--debug") == 0) + { + debug = true; + for(int i = idx ; i + 1 < argc ; ++i) + { + argv[i] = argv[i + 1]; + } + --argc; + } + else if(argv[idx][0] == '-') + { + cerr << argv[0] << ": unknown option `" << argv[idx] << "'" << endl; + usage(argv[0]); + return EXIT_FAILURE; + } + else + { + ++idx; + } } if(argc >= 2 && !commands.empty()) { - cerr << argv[0] << ": `-e' option cannot be used if input files are given" << endl; - usage(argv[0]); - return EXIT_FAILURE; + cerr << argv[0] << ": `-e' option cannot be used if input files are given" << endl; + usage(argv[0]); + return EXIT_FAILURE; } PhoneBookPrx phoneBook = PhoneBookPrx::checkedCast(communicator->propertyToProxy("PhoneBook.Proxy")); if(!phoneBook) { - cerr << argv[0] << ": invalid proxy" << endl; - return EXIT_FAILURE; + cerr << argv[0] << ": invalid proxy" << endl; + return EXIT_FAILURE; } ParserPtr p = Parser::createParser(phoneBook); @@ -103,43 +103,43 @@ runParser(int argc, char* argv[], const Ice::CommunicatorPtr& communicator) if(argc < 2) // No files given { - if(!commands.empty()) // Commands were given - { - int parseStatus = p->parse(commands, debug); - if(parseStatus == EXIT_FAILURE) - { - status = EXIT_FAILURE; - } - } - else // No commands, let's use standard input - { - int parseStatus = p->parse(stdin, debug); - if(parseStatus == EXIT_FAILURE) - { - status = EXIT_FAILURE; - } - } + if(!commands.empty()) // Commands were given + { + int parseStatus = p->parse(commands, debug); + if(parseStatus == EXIT_FAILURE) + { + status = EXIT_FAILURE; + } + } + else // No commands, let's use standard input + { + int parseStatus = p->parse(stdin, debug); + if(parseStatus == EXIT_FAILURE) + { + status = EXIT_FAILURE; + } + } } else // Process files given on the command line { - for(idx = 1 ; idx < argc ; ++idx) - { - FILE* file = fopen(argv[idx], "r"); - if(file == NULL) - { - cerr << argv[0] << ": can't open file `" << argv[idx] << "': " << strerror(errno) << endl; - return EXIT_FAILURE; - } - - int parseStatus = p->parse(file, debug); + for(idx = 1 ; idx < argc ; ++idx) + { + FILE* file = fopen(argv[idx], "r"); + if(file == NULL) + { + cerr << argv[0] << ": can't open file `" << argv[idx] << "': " << strerror(errno) << endl; + return EXIT_FAILURE; + } + + int parseStatus = p->parse(file, debug); - fclose(file); + fclose(file); - if(parseStatus == EXIT_FAILURE) - { - status = EXIT_FAILURE; - } - } + if(parseStatus == EXIT_FAILURE) + { + status = EXIT_FAILURE; + } + } } return status; |