/// Setup our environment (e.g., tty modes), process key strokes, then reset the environment. static void setup_and_process_keys(bool continuous_mode) { is_interactive_session = 1; // by definition this program is interactive setenv("LC_ALL", "POSIX", 1); // ensure we're in a single-byte locale set_main_thread(); setup_fork_guards(); env_init(); reader_init(); input_init(); proc_push_interactive(1); signal_set_handlers(); install_our_signal_handlers(); if (continuous_mode) { printf("\n"); printf("To terminate this program type \"exit\" or \"quit\" in this window,\n"); printf("or press [ctrl-C] or [ctrl-D] twice in a row.\n"); printf("\n"); } process_input(continuous_mode); restore_term_mode(); restore_term_foreground_process_group(); input_destroy(); reader_destroy(); }
void test_reader_list_isNotEmpty(){ reader_list_initialize(); reader_t* reader_ritardo5_bufferUnitario=reader_initialize("Reader 2",5,1); reader_list_addReader((void*)reader_ritardo5_bufferUnitario); CU_ASSERT_FALSE(reader_list_isEmpty()); reader_destroy(reader_ritardo5_bufferUnitario); reader_list_destroy(); }
void preader_destroy(preader* pr) { if (pr->g != NULL) grid_destroy(pr->g); else reader_destroy(pr->r); free(pr); }
void test_reader_list_addOneReader(){ reader_list_initialize(); reader_t* reader_ritardoUnitario_bufferGenerico=reader_initialize("Reader 1",1,10); CU_ASSERT_EQUAL(reader_list_size(),0); reader_list_addReader((void*)reader_ritardoUnitario_bufferGenerico); CU_ASSERT_PTR_NOT_NULL(reader_list->head); CU_ASSERT_PTR_NOT_NULL(reader_list->tail); CU_ASSERT_PTR_EQUAL(reader_list->head, reader_list->tail); CU_ASSERT_EQUAL(reader_list_size(),1); reader_destroy(reader_ritardoUnitario_bufferGenerico); reader_list_destroy(); }
void *reader_consume(void* reader){ while(1){ msg_t* message= reader_buffer_consume(((reader_t*)reader)->buffer); if(message!=NULL && message!=&POISON_PILL_MSG && message->content!=NULL){ printf("%s ha letto %d\n", ((reader_t*)reader)->name, (int)message->content); sleep(((reader_t*)reader)->processing_time); } else{ break; } } reader_destroy((reader_t*)reader); pthread_exit(NULL); }
object_t *lisp_read_string (object_t * lst) { DOC ("Parse a string into a sexp or list object."); REQ (lst, 1, c_sym ("eval-string")); object_t *stro = CAR (lst); if (!STRINGP (stro)) THROW (wrong_type, UPREF (stro)); char *str = OSTR (stro); reader_t *r = reader_create (NULL, str, "eval-string", 0); object_t *sexp = read_sexp (r); reader_destroy (r); if (sexp == err_symbol) THROW (c_sym ("parse-error"), UPREF (stro)); return sexp; }
/** Main test */ int main( int argc, char **argv ) { setlocale( LC_ALL, "" ); srand( time( 0 ) ); program_name=L"(ignore)"; say( L"Testing low-level functionality"); say( L"Lines beginning with '(ignore):' are not errors, they are warning messages\ngenerated by the fish parser library when given broken input, and can be\nignored. All actual errors begin with 'Error:'." ); proc_init(); halloc_util_init(); event_init(); parser_init(); function_init(); builtin_init(); reader_init(); env_init(); test_util(); test_escape(); test_convert(); test_tok(); test_parser(); test_expand(); test_path(); say( L"Encountered %d errors in low-level tests", err_count ); /* Skip performance tests for now, since they seem to hang when running from inside make (?) */ // say( L"Testing performance" ); // perf_complete(); env_destroy(); reader_destroy(); parser_destroy(); function_destroy(); builtin_destroy(); wutil_destroy(); event_destroy(); proc_destroy(); halloc_util_destroy(); }
/* Use the core functions above to eval each sexp in a file. */ int load_file (FILE * fid, char *filename, int interactive) { if (fid == NULL) { fid = fopen (filename, "r"); if (fid == NULL) return 0; } reader_t *r = reader_create (fid, NULL, filename, interactive); while (!r->eof) { object_t *sexp = read_sexp (r); if (sexp != err_symbol) { object_t *ret = top_eval (sexp); if (r->interactive && ret != err_symbol) obj_print (ret, 1); obj_destroy (sexp); obj_destroy (ret); } } reader_destroy (r); return 1; }
int main( int argc, char **argv ) { struct stat tmp; int res=1; const char *cmd=0; int my_optind=0; set_main_thread(); setup_fork_guards(); wsetlocale( LC_ALL, L"" ); is_interactive_session=1; program_name=L"fish"; stat("----------FISH_HIT_MAIN----------", &tmp); my_optind = fish_parse_opt( argc, argv, &cmd ); /* No-exec is prohibited when in interactive mode */ if( is_interactive_session && no_exec) { debug( 1, _(L"Can not use the no-execute mode when running an interactive session") ); no_exec = 0; } const struct config_paths_t paths = determine_config_directory_paths(argv[0]); proc_init(); event_init(); wutil_init(); //parser_init(); builtin_init(); function_init(); env_init(&paths); reader_init(); history_init(); parser_t &parser = parser_t::principal_parser(); if (g_log_forks) printf("%d: g_fork_count: %d\n", __LINE__, g_fork_count); if( read_init(paths) ) { if( cmd != 0 ) { wchar_t *cmd_wcs = str2wcs( cmd ); res = parser.eval( cmd_wcs, 0, TOP ); free(cmd_wcs); reader_exit(0, 0); } else { if( my_optind == argc ) { res = reader_read( STDIN_FILENO, 0 ); } else { char **ptr; char *file = *(argv+(my_optind++)); int i; int fd; wchar_t *rel_filename, *abs_filename; if( ( fd = open(file, O_RDONLY) ) == -1 ) { wperror( L"open" ); return 1; } // OK to not do this atomically since we cannot have gone multithreaded yet set_cloexec(fd); if( *(argv+my_optind)) { wcstring sb; for( i=1,ptr = argv+my_optind; *ptr; i++, ptr++ ) { if( i != 1 ) sb.append( ARRAY_SEP_STR ); sb.append( str2wcstring( *ptr )); } env_set( L"argv", sb.c_str(), 0 ); } rel_filename = str2wcs( file ); abs_filename = wrealpath( rel_filename, 0 ); if( !abs_filename ) { abs_filename = wcsdup(rel_filename); } reader_push_current_filename( intern( abs_filename ) ); free( rel_filename ); free( abs_filename ); res = reader_read( fd, 0 ); if( res ) { debug( 1, _(L"Error while reading file %ls\n"), reader_current_filename()?reader_current_filename(): _(L"Standard input") ); } reader_pop_current_filename(); } } } proc_fire_event( L"PROCESS_EXIT", EVENT_EXIT, getpid(), res ); history_destroy(); proc_destroy(); builtin_destroy(); reader_destroy(); parser.destroy(); wutil_destroy(); event_destroy(); env_destroy(); if (g_log_forks) printf("%d: g_fork_count: %d\n", __LINE__, g_fork_count); return res?STATUS_UNKNOWN_COMMAND:proc_get_last_status(); }
void remove_twoReaders(reader_t* reader1,reader_t* reader2){ reader_destroy(reader1); reader_destroy(reader2); pthread_join(readers[0],NULL); pthread_join(readers[1],NULL); }
int main(int argc, char **argv) { int res=1; int my_optind=0; set_main_thread(); setup_fork_guards(); wsetlocale(LC_ALL, L""); is_interactive_session=1; program_name=L"fish"; //struct stat tmp; //stat("----------FISH_HIT_MAIN----------", &tmp); std::vector<std::string> cmds; my_optind = fish_parse_opt(argc, argv, &cmds); /* No-exec is prohibited when in interactive mode */ if (is_interactive_session && no_exec) { debug(1, _(L"Can not use the no-execute mode when running an interactive session")); no_exec = 0; } /* Only save (and therefore restore) the fg process group if we are interactive. See #197, #1002 */ if (is_interactive_session) { save_term_foreground_process_group(); } const struct config_paths_t paths = determine_config_directory_paths(argv[0]); proc_init(); event_init(); wutil_init(); builtin_init(); function_init(); env_init(&paths); reader_init(); history_init(); /* For setcolor to support term256 in config.fish (#1022) */ update_fish_term256(); parser_t &parser = parser_t::principal_parser(); if (g_log_forks) printf("%d: g_fork_count: %d\n", __LINE__, g_fork_count); const io_chain_t empty_ios; if (read_init(paths)) { /* Stop the exit status of any initialization commands (#635) */ proc_set_last_status(STATUS_BUILTIN_OK); /* Run the commands specified as arguments, if any */ if (! cmds.empty()) { /* Do something nasty to support OpenSUSE assuming we're bash. This may modify cmds. */ if (is_login) { fish_xdm_login_hack_hack_hack_hack(&cmds, argc - my_optind, argv + my_optind); } for (size_t i=0; i < cmds.size(); i++) { const wcstring cmd_wcs = str2wcstring(cmds.at(i)); res = parser.eval(cmd_wcs, empty_ios, TOP); } reader_exit(0, 0); } else { if (my_optind == argc) { res = reader_read(STDIN_FILENO, empty_ios); } else { char **ptr; char *file = *(argv+(my_optind++)); int i; int fd; if ((fd = open(file, O_RDONLY)) == -1) { wperror(L"open"); return 1; } // OK to not do this atomically since we cannot have gone multithreaded yet set_cloexec(fd); if (*(argv+my_optind)) { wcstring sb; for (i=1,ptr = argv+my_optind; *ptr; i++, ptr++) { if (i != 1) sb.append(ARRAY_SEP_STR); sb.append(str2wcstring(*ptr)); } env_set(L"argv", sb.c_str(), 0); } const wcstring rel_filename = str2wcstring(file); const wchar_t *abs_filename = wrealpath(rel_filename, NULL); if (!abs_filename) { abs_filename = wcsdup(rel_filename.c_str()); } reader_push_current_filename(intern(abs_filename)); free((void *)abs_filename); res = reader_read(fd, empty_ios); if (res) { debug(1, _(L"Error while reading file %ls\n"), reader_current_filename()?reader_current_filename(): _(L"Standard input")); } reader_pop_current_filename(); } } } proc_fire_event(L"PROCESS_EXIT", EVENT_EXIT, getpid(), res); restore_term_mode(); restore_term_foreground_process_group(); history_destroy(); proc_destroy(); builtin_destroy(); reader_destroy(); parser.destroy(); wutil_destroy(); event_destroy(); env_destroy(); if (g_log_forks) printf("%d: g_fork_count: %d\n", __LINE__, g_fork_count); exit_without_destructors(res ? STATUS_UNKNOWN_COMMAND : proc_get_last_status()); return EXIT_FAILURE; //above line should always exit }
int reader_after2() { reader_destroy(reader_ritardoUnitario_bufferGenerico); reader_list_destroy(); return 0; }
int main(int argc, char **argv) { int res = 1; int my_optind = 0; program_name = L"fish"; set_main_thread(); setup_fork_guards(); setlocale(LC_ALL, ""); fish_setlocale(); // struct stat tmp; // stat("----------FISH_HIT_MAIN----------", &tmp); if (!argv[0]) { static const char *dummy_argv[2] = {"fish", NULL}; argv = (char **)dummy_argv; //!OCLINT(parameter reassignment) argc = 1; //!OCLINT(parameter reassignment) } std::vector<std::string> cmds; my_optind = fish_parse_opt(argc, argv, &cmds); // No-exec is prohibited when in interactive mode. if (is_interactive_session && no_exec) { debug(1, _(L"Can not use the no-execute mode when running an interactive session")); no_exec = 0; } // Only save (and therefore restore) the fg process group if we are interactive. See issues // #197 and #1002. if (is_interactive_session) { save_term_foreground_process_group(); } const struct config_paths_t paths = determine_config_directory_paths(argv[0]); proc_init(); event_init(); builtin_init(); function_init(); env_init(&paths); reader_init(); history_init(); // For set_color to support term256 in config.fish (issue #1022). update_fish_color_support(); misc_init(); parser_t &parser = parser_t::principal_parser(); const io_chain_t empty_ios; if (read_init(paths)) { // Stomp the exit status of any initialization commands (issue #635). proc_set_last_status(STATUS_BUILTIN_OK); // Run the commands specified as arguments, if any. if (!cmds.empty()) { // Do something nasty to support OpenSUSE assuming we're bash. This may modify cmds. if (is_login) { fish_xdm_login_hack_hack_hack_hack(&cmds, argc - my_optind, argv + my_optind); } for (size_t i = 0; i < cmds.size(); i++) { const wcstring cmd_wcs = str2wcstring(cmds.at(i)); res = parser.eval(cmd_wcs, empty_ios, TOP); } reader_exit(0, 0); } else if (my_optind == argc) { // Interactive mode check_running_fishd(); res = reader_read(STDIN_FILENO, empty_ios); } else { char *file = *(argv + (my_optind++)); int fd = open(file, O_RDONLY); if (fd == -1) { perror(file); } else { // OK to not do this atomically since we cannot have gone multithreaded yet. set_cloexec(fd); if (*(argv + my_optind)) { wcstring sb; char **ptr; int i; for (i = 1, ptr = argv + my_optind; *ptr; i++, ptr++) { if (i != 1) sb.append(ARRAY_SEP_STR); sb.append(str2wcstring(*ptr)); } env_set(L"argv", sb.c_str(), 0); } const wcstring rel_filename = str2wcstring(file); reader_push_current_filename(rel_filename.c_str()); res = reader_read(fd, empty_ios); if (res) { debug(1, _(L"Error while reading file %ls\n"), reader_current_filename() ? reader_current_filename() : _(L"Standard input")); } reader_pop_current_filename(); } } } int exit_status = res ? STATUS_UNKNOWN_COMMAND : proc_get_last_status(); proc_fire_event(L"PROCESS_EXIT", EVENT_EXIT, getpid(), exit_status); restore_term_mode(); restore_term_foreground_process_group(); if (g_profiling_active) { parser.emit_profiling(s_profiling_output_filename); } history_destroy(); proc_destroy(); builtin_destroy(); reader_destroy(); event_destroy(); exit_without_destructors(exit_status); return EXIT_FAILURE; // above line should always exit }