X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fterminal%2Fmain.c;h=94b21a55742855a05974afae7d0c41d0cf30c392;hb=c555358da9c0b1747b9b236ba28ec55efdc89852;hp=e3d3dbd7df5d7aaf92daa164ef566eea5dc8abd9;hpb=bce579d144b66ca2eee18f6d27d847285a96d7b9;p=pspp diff --git a/src/ui/terminal/main.c b/src/ui/terminal/main.c index e3d3dbd7df..94b21a5574 100644 --- a/src/ui/terminal/main.c +++ b/src/ui/terminal/main.c @@ -1,5 +1,5 @@ /* PSPP - a program for statistical analysis. - Copyright (C) 1997-9, 2000, 2006, 2007 Free Software Foundation, Inc. + Copyright (C) 1997-9, 2000, 2006, 2007, 2009, 2010 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -16,7 +16,6 @@ #include -#include #include #include #include @@ -30,38 +29,41 @@ #include #endif -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "progname.h" +#include "data/dictionary.h" +#include "data/file-handle-def.h" +#include "data/file-name.h" +#include "data/procedure.h" +#include "data/settings.h" +#include "data/variable.h" +#include "gsl/gsl_errno.h" +#include "language/command.h" +#include "language/lexer/lexer.h" +#include "language/prompt.h" +#include "libpspp/argv-parser.h" +#include "libpspp/compiler.h" +#include "libpspp/getl.h" +#include "libpspp/i18n.h" +#include "libpspp/message.h" +#include "libpspp/version.h" +#include "math/random.h" +#include "output/driver.h" +#include "ui/debugger.h" +#include "ui/source-init-opts.h" +#include "ui/terminal/msg-ui.h" +#include "ui/terminal/read-line.h" +#include "ui/terminal/terminal-opts.h" +#include "ui/terminal/terminal.h" + +#include "gl/fatal-signal.h" +#include "gl/progname.h" +#include "gl/relocatable.h" #include "gettext.h" #define _(msgid) gettext (msgid) -static void i18n_init (void); static void fpu_init (void); -static void terminate (bool success) NO_RETURN; +static void clean_up (void); /* If a segfault happens, issue a message to that effect and halt */ void bug_handler(int sig); @@ -77,83 +79,64 @@ static struct source_stream *the_source_stream ; int main (int argc, char **argv) { - int *view_width_p, *view_length_p; + struct terminal_opts *terminal_opts; + struct argv_parser *parser; set_program_name (argv[0]); signal (SIGABRT, bug_handler); signal (SIGSEGV, bug_handler); signal (SIGFPE, bug_handler); - signal (SIGINT, interrupt_handler); + at_fatal_signal (clean_up); i18n_init (); fpu_init (); gsl_set_error_handler_off (); - fmt_init (); - outp_init (); - fn_init (); fh_init (); - the_source_stream = - create_source_stream ( - fn_getenv_default ("STAT_INCLUDE_PATH", include_path) - ); + the_source_stream = create_source_stream (); prompt_init (); readln_initialize (); - terminal_init (&view_width_p, &view_length_p); - settings_init (view_width_p, view_length_p); + settings_init (); + terminal_check_size (); random_init (); the_dataset = create_dataset (); - if (parse_command_line (argc, argv, the_source_stream)) + parser = argv_parser_create (); + terminal_opts = terminal_opts_init (parser, the_source_stream); + source_init_register_argv_parser (parser, the_source_stream); + if (!argv_parser_run (parser, argc, argv)) + exit (EXIT_FAILURE); + terminal_opts_done (terminal_opts, argc, argv); + argv_parser_destroy (parser); + + msg_ui_init (the_source_stream); + + the_lexer = lex_create (the_source_stream); + + for (;;) { - msg_ui_init (the_source_stream); - if (!get_testing_mode ()) - outp_read_devices (); - else - outp_configure_driver_line ( - ss_cstr ("raw-ascii:ascii:listing:width=9999 length=9999 " - "output-file=\"pspp.list\" emphasis=none " - "headers=off paginate=off squeeze=on " - "top-margin=0 bottom-margin=0")); - the_lexer = lex_create (the_source_stream); - - for (;;) - { - int result = cmd_parse (the_lexer, the_dataset); - - if (result == CMD_EOF || result == CMD_FINISH) - break; - if (result == CMD_CASCADING_FAILURE && - !getl_is_interactive (the_source_stream)) - { - msg (SE, _("Stopping syntax file processing here to avoid " - "a cascade of dependent command failures.")); - getl_abort_noninteractive (the_source_stream); - } - else - check_msg_count (the_source_stream); - } + int result = cmd_parse (the_lexer, the_dataset); + + if (result == CMD_EOF || result == CMD_FINISH) + break; + if (result == CMD_CASCADING_FAILURE && + !getl_is_interactive (the_source_stream)) + { + msg (SE, _("Stopping syntax file processing here to avoid " + "a cascade of dependent command failures.")); + getl_abort_noninteractive (the_source_stream); + } + else if (msg_ui_too_many_errors ()) + getl_abort_noninteractive (the_source_stream); } - terminate (!any_errors ()); + + clean_up (); + return msg_ui_any_errors (); } -static void -i18n_init (void) -{ -#if ENABLE_NLS -#if HAVE_LC_MESSAGES - setlocale (LC_MESSAGES, ""); -#endif -#if HAVE_LC_PAPER - setlocale (LC_PAPER, ""); -#endif - bindtextdomain (PACKAGE, locale_dir); - textdomain (PACKAGE); -#endif /* ENABLE_NLS */ -} static void fpu_init (void) @@ -188,17 +171,9 @@ bug_handler(int sig) } } -void -interrupt_handler(int sig UNUSED) -{ - terminate (false); -} - - -/* Terminate PSPP. SUCCESS should be true to exit successfully, - false to exit as a failure. */ +/* Clean up PSPP in preparation for termination. */ static void -terminate (bool success) +clean_up (void) { static bool terminating = false; if (!terminating) @@ -214,10 +189,8 @@ terminate (bool success) destroy_source_stream (the_source_stream); prompt_done (); readln_uninitialize (); - - outp_done (); + output_close (); msg_ui_done (); - fmt_done (); + i18n_done (); } - exit (success ? EXIT_SUCCESS : EXIT_FAILURE); }