/* PSPPIRE - a graphical user interface for PSPP.
- Copyright (C) 2004, 2005, 2006, 2010, 2011, 2012, 2013, 2014, 2015, 2016 Free Software Foundation
+ Copyright (C) 2004, 2005, 2006, 2010, 2011, 2012, 2013, 2014, 2015,
+ 2016, 2020 Free Software Foundation
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
#include <config.h>
+#include "pre-initialisation.h"
+
#include "ui/gui/psppire.h"
#include <gtk/gtk.h>
#include <stdlib.h>
-#if ENABLE_RELOCATABLE && defined(__APPLE__)
-#include <sys/stat.h>
-#endif
#include "language/lexer/include-path.h"
#include "libpspp/argv-parser.h"
#include "libpspp/assertion.h"
#include "libpspp/cast.h"
#include "libpspp/copyleft.h"
+#include "libpspp/message.h"
#include "libpspp/str.h"
#include "libpspp/string-array.h"
#include "libpspp/version.h"
}
static GSourceFuncs init_funcs =
- { init_prepare, init_check, init_dispatch, NULL };
-\f
-
+ { init_prepare, init_check, init_dispatch, NULL, NULL, NULL };
-GtkWidget *wsplash = 0;
-gint64 start_time = 0;
+static GtkWidget *wsplash = 0;
+static gint64 start_time = 0;
static GtkWidget *
}
}
+static GtkWidget *fatal_error_dialog = NULL;
+static GtkWidget *fatal_error_label;
+static const char *diagnostic_info;
+
+static void
+fatal_error_handler (int sig)
+{
+ /* Reset SIG to its default handling so that if it happens again we won't
+ recurse. */
+ signal (sig, SIG_DFL);
+
+ static char message [1024];
+ strcpy (message, "proximate cause: ");
+ switch (sig)
+ {
+ case SIGABRT:
+ strcat (message, "Assertion Failure/Abort");
+ break;
+ case SIGFPE:
+ strcat (message, "Floating Point Exception");
+ break;
+ case SIGSEGV:
+ strcat (message, "Segmentation Violation");
+ break;
+ default:
+ strcat (message, "Unknown");
+ break;
+ }
+ strcat (message, "\n");
+ strcat (message, diagnostic_info);
+
+ g_object_set (fatal_error_label,
+ "label", message,
+ NULL);
+
+ gtk_dialog_run (GTK_DIALOG (fatal_error_dialog));
+
+ /* Re-raise the signal so that we terminate with the correct status. */
+ raise (sig);
+}
+
static void
on_activate (GApplication * app, gpointer ud)
{
+ struct sigaction fatal_error_action;
+ sigset_t sigset;
+ g_return_if_fail (0 == sigemptyset (&sigset));
+ fatal_error_dialog =
+ gtk_message_dialog_new (NULL, 0, GTK_MESSAGE_ERROR, GTK_BUTTONS_CLOSE,
+ _("Psppire: Fatal Error"));
+
+ diagnostic_info = prepare_diagnostic_information ();
+
+ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (fatal_error_dialog),
+ _("You have discovered a bug in PSPP. "
+ "Please report this to %s including all of the following information, "
+ "and a description of what you were doing when this happened."),
+ PACKAGE_BUGREPORT);
+
+ g_return_if_fail (fatal_error_dialog != NULL);
+
+ GtkWidget *content_area = gtk_dialog_get_content_area (GTK_DIALOG (fatal_error_dialog));
+ fatal_error_label = gtk_label_new ("");
+ g_object_set (fatal_error_label,
+ "selectable", TRUE,
+ "wrap", TRUE,
+ NULL);
+ gtk_container_add (GTK_CONTAINER (content_area), fatal_error_label);
+
+ gtk_widget_show_all (content_area);
+
+ fatal_error_action.sa_handler = fatal_error_handler;
+ fatal_error_action.sa_mask = sigset;
+ fatal_error_action.sa_flags = 0;
+
post_initialise (app);
GtkWindow *x = create_data_window ();
gtk_application_add_window (GTK_APPLICATION (app), x);
wait_for_splash (app, x);
+ sigaction (SIGABRT, &fatal_error_action, NULL);
+ sigaction (SIGSEGV, &fatal_error_action, NULL);
+ sigaction (SIGFPE, &fatal_error_action, NULL);
}
static GtkWindow *
GOptionEntry oe[] = {
{"version", 'V', G_OPTION_FLAG_NO_ARG, G_OPTION_ARG_CALLBACK,
show_version_and_exit, N_("Show version information and exit"), 0},
- {NULL}
+ {NULL, 0, 0, 0, NULL, "", 0}
};
GOptionContext *oc = g_option_context_new ("");
g_option_context_free (oc);
}
-#if ENABLE_RELOCATABLE && defined(__APPLE__)
-static void
-pspp_macos_setenv (const char * progname)
-{
- /* helper to set environment variables for pspp to be relocatable.
- * Due to the latest changes it is not recommended to set it in the shell
- * wrapper anymore.
- */
- gchar resolved_path[PATH_MAX];
- /* on some OSX installations open file limit is 256 and GIMP needs more */
- struct rlimit limit;
- limit.rlim_cur = 10000;
- limit.rlim_max = 10000;
- setrlimit (RLIMIT_NOFILE, &limit);
- if (realpath (progname, resolved_path))
- {
- gchar tmp[PATH_MAX];
- gchar *app_dir;
- gchar res_dir[PATH_MAX];
- struct stat sb;
-
- app_dir = g_path_get_dirname (resolved_path);
- g_snprintf (tmp, sizeof(tmp), "%s/../../Resources", app_dir);
- if (realpath (tmp, res_dir) && !stat (res_dir,&sb) && S_ISDIR (sb.st_mode))
- g_print ("pspp is started as MacOS application\n");
- else
- return;
- g_free (app_dir);
-
- g_snprintf (tmp, sizeof(tmp), "%s/lib/gtk-3.0/3.0.0", res_dir);
- g_setenv ("GTK_PATH", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/etc/gtk-3.0/gtk.immodules", res_dir);
- g_setenv ("GTK_IM_MODULE_FILE", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/lib/gegl-0.4", res_dir);
- g_setenv ("GEGL_PATH", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/lib/babl-0.1", res_dir);
- g_setenv ("BABL_PATH", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/lib/gdk-pixbuf-2.0/2.10.0/loaders.cache", res_dir);
- g_setenv ("GDK_PIXBUF_MODULE_FILE", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/etc/fonts", res_dir);
- g_setenv ("FONTCONFIG_PATH", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/lib/gio/modules", res_dir);
- g_setenv ("GIO_MODULE_DIR", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/etc/xdg", res_dir);
- g_setenv ("XDG_CONFIG_DIRS", tmp, TRUE);
- g_snprintf (tmp, sizeof(tmp), "%s/share", res_dir);
- g_setenv ("XDG_DATA_DIRS", tmp, TRUE);
-
- if (g_getenv ("HOME")!=NULL)
- {
- g_snprintf (tmp, sizeof(tmp),
- "%s/Library/Application Support/pspp/1.3/cache",
- g_getenv("HOME"));
- g_setenv ("XDG_CACHE_HOME", tmp, TRUE);
- }
- }
-}
-#endif
-
int
main (int argc, char *argv[])
{
-
-#if ENABLE_RELOCATABLE && defined(__APPLE__)
- /* remove MacOS session identifier from the command line args */
- gint newargc = 0;
- for (gint i = 0; i < argc; i++)
- {
- if (!g_str_has_prefix (argv[i], "-psn_"))
- {
- argv[newargc] = argv[i];
- newargc++;
- }
- }
- if (argc > newargc)
- {
- argv[newargc] = NULL; /* glib expects NULL terminated array */
- argc = newargc;
- }
- pspp_macos_setenv (argv[0]);
-#endif
+ /* Some operating systems need to munge the arguments. */
+ pre_initialisation (&argc, argv);
set_program_name (argv[0]);
projects / pspp / blobdiff