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Viewing changes to src/cdroms.c

  • Committer: Balint Reczey
  • Date: 2019-09-20 20:02:13 UTC
  • mfrom: (975.1.4 master)
  • Revision ID: balint.reczey@canonical.com-20190920200213-8mx0d8aitaf1xo9c
Merge lp:~rbalint/update-notifier/updates-available-world-readable

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src/cdroms.c
 
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#ifdef HAVE_CONFIG_H
 
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#include "config.h"
 
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#endif
 
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#include <glib.h>
 
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#include <glib-object.h>
 
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#include <gtk/gtk.h>
 
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#include <sys/types.h>
 
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#include <sys/wait.h>
 
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#include "update-notifier.h"
 
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#include "cdroms.h"
 
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#define CDROM_CHECKER PACKAGE_LIB_DIR"/update-notifier/apt-cdrom-check"
 
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/* responses for the dialog */
 
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enum {
 
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   RES_START_PM=1,
 
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   RES_DIST_UPGRADER=2,
 
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   RES_APTONCD=3
 
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};
 
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/* Returnvalues from apt-cdrom-check:
 
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    # 0 - no ubuntu CD
 
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    # 1 - CD with packages
 
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    # 2 - dist-upgrader CD
 
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    # 3 - aptoncd media
 
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*/
 
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enum {
 
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   NO_CD,
 
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   CD_WITH_PACKAGES,
 
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   CD_WITH_DISTUPGRADER,
 
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   CD_WITH_APTONCD
 
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};
 
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static void
 
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distro_cd_detected(int cdtype,
 
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                   const char *mount_point)
 
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{
 
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   GtkWidget *dialog = gtk_message_dialog_new(NULL, GTK_DIALOG_MODAL,
 
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                                              GTK_MESSAGE_QUESTION, 
 
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                                              GTK_BUTTONS_NONE,
 
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                                              NULL );
 
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   gchar *title, *markup;
 
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   switch(cdtype) {
 
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   case CD_WITH_PACKAGES:
 
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      title = _("Software Packages Volume Detected");
 
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      markup = _("<span weight=\"bold\" size=\"larger\">"
 
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            "A volume with software packages has "
 
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            "been detected.</span>\n\n"
 
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            "Would you like to open it with the "
 
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            "package manager?");
 
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      gtk_dialog_add_buttons(GTK_DIALOG(dialog), 
 
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                             GTK_STOCK_CANCEL,
 
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                             GTK_RESPONSE_REJECT,
 
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                             _("Start Package Manager"), 
 
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                             RES_START_PM,
 
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                             NULL);
 
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      gtk_dialog_set_default_response (GTK_DIALOG(dialog), RES_START_PM);
 
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      break;
 
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   case CD_WITH_DISTUPGRADER:
 
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      title = _("Upgrade volume detected");
 
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      markup = _("<span weight=\"bold\" size=\"larger\">"
 
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            "A distribution volume with software packages has "
 
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            "been detected.</span>\n\n"
 
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            "Would you like to try to upgrade from it automatically? ");
 
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      gtk_dialog_add_buttons(GTK_DIALOG(dialog), 
 
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                             GTK_STOCK_CANCEL,
 
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                             GTK_RESPONSE_REJECT,
 
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                             _("Run upgrade"), 
 
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                             RES_DIST_UPGRADER,
 
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                             NULL);
 
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      gtk_dialog_set_default_response (GTK_DIALOG(dialog), RES_DIST_UPGRADER);
 
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      break;
 
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#if 0  //  we don't have aptoncd support currently, g-a-i is not
 
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       // in the archive anymore
 
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   case CD_WITH_APTONCD:
 
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      title = _("APTonCD volume detected");
 
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      markup = _("<span weight=\"bold\" size=\"larger\">"
 
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            "A volume with unofficial software packages has "
 
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            "been detected.</span>\n\n"
 
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            "Would you like to open it with the "
 
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            "package manager?");
 
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      gtk_dialog_add_buttons(GTK_DIALOG(dialog), 
 
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                             GTK_STOCK_CANCEL,
 
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                             GTK_RESPONSE_REJECT,
 
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                             _("Start package manager"), 
 
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                             RES_START_PM,
 
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                             NULL);
 
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      gtk_dialog_set_default_response (GTK_DIALOG(dialog), RES_START_PM);
 
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      break;      
 
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#endif
 
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   default:
 
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      g_assert_not_reached();
 
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   }
 
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   gtk_window_set_title(GTK_WINDOW(dialog), title);
 
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   gtk_window_set_skip_taskbar_hint (GTK_WINDOW(dialog), FALSE);
 
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   gtk_message_dialog_set_markup(GTK_MESSAGE_DIALOG(dialog), markup);
 
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   int res = gtk_dialog_run (GTK_DIALOG (dialog));
 
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   switch(res) {
 
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   gchar *argv[5];
 
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   case RES_START_PM:
 
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      argv[0] = "/usr/lib/update-notifier/backend_helper.py";
 
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      argv[1] = "add_cdrom";
 
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      argv[2] = (gchar *)mount_point;
 
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      argv[3] = NULL;
 
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      g_spawn_async (NULL, argv, NULL, 0, NULL, NULL, NULL, NULL);
 
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      break;
 
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   case RES_DIST_UPGRADER:
 
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      argv[0] = "/usr/bin/pkexec";
 
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      argv[1] = "/usr/lib/update-notifier/cddistupgrader";
 
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      argv[2] = (gchar *)mount_point;
 
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      argv[3] = NULL;
 
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      g_spawn_async (NULL, argv, NULL, 0, NULL, NULL, NULL, NULL);
 
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      break;
 
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   default:
 
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      /* do nothing */
 
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      break;
 
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   }
 
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   gtk_widget_destroy (dialog);
 
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}
 
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int
 
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main (int argc, char **argv)
 
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{
 
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    bindtextdomain(GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
 
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    bind_textdomain_codeset(GETTEXT_PACKAGE, "UTF-8");
 
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    textdomain(GETTEXT_PACKAGE);
 
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    if ( argc != 3 )
 
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    {
 
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        printf("usage: %s cdtype mountpoint", argv[0]);
 
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        return 1;
 
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    }
 
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    else
 
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    {
 
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        int cdtype = atoi(argv[1]);
 
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        char *mount_point = argv[2];
 
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        if(cdtype > 0) {
 
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            gtk_init (&argc, &argv);
 
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            distro_cd_detected(cdtype, mount_point);
 
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            return 0;
 
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        }
 
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    }
 
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}