static void button_clicked (GtkWidget *widget, gpointer data) { if (data) { /* Okay button hit or Enter used in the text field. */ const char *s; char *s_utf8; char *s_buffer; if (pinentry->enhanced) { printf("Options: %s\nTimeout: %d\n\n", gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(insure)) ? "insure" : "", gtk_spin_button_get_value_as_int(GTK_SPIN_BUTTON(time_out))); } pinentry->locale_err = 1; s = gtk_secure_entry_get_text (GTK_SECURE_ENTRY(entry)); if (!s) s = ""; s_buffer = secmem_malloc (strlen (s) + 1); if (s_buffer) { strcpy (s_buffer, s); s_utf8 = pinentry_local_to_utf8 (pinentry->lc_ctype, s_buffer, 1); secmem_free (s_buffer); if (s_utf8) { passphrase_ok = 1; pinentry_setbufferlen (pinentry, strlen (s_utf8) + 1); if (pinentry->pin) strcpy (pinentry->pin, s_utf8); secmem_free (s_utf8); pinentry->locale_err = 0; } } } gtk_main_quit (); }
static int dialog_run (pinentry_t pinentry, const char *tty_name, const char *tty_type) { struct dialog diag; FILE *ttyfi = NULL; FILE *ttyfo = NULL; SCREEN *screen = 0; int done = 0; char *pin_utf8; int alt = 0; #ifndef HAVE_DOSISH_SYSTEM int no_input = 1; #endif #ifdef HAVE_NCURSESW char *old_ctype = NULL; if (pinentry->lc_ctype) { old_ctype = strdup (setlocale (LC_CTYPE, NULL)); setlocale (LC_CTYPE, pinentry->lc_ctype); } else setlocale (LC_CTYPE, ""); #endif /* Open the desired terminal if necessary. */ if (tty_name) { ttyfi = fopen (tty_name, "r"); if (!ttyfi) { pinentry->specific_err = ASSUAN_ENOENT; return -1; } ttyfo = fopen (tty_name, "w"); if (!ttyfo) { int err = errno; fclose (ttyfi); errno = err; pinentry->specific_err = ASSUAN_ENOENT; return -1; } screen = newterm (tty_type, ttyfo, ttyfi); set_term (screen); } else { if (!init_screen) { if (!(isatty(fileno(stdin)) && isatty(fileno(stdout)))) { errno = ENOTTY; pinentry->specific_err = ASSUAN_ENOTTY; return -1; } init_screen = 1; initscr (); } else clear (); } keypad (stdscr, TRUE); /* Enable keyboard mapping. */ nonl (); /* Tell curses not to do NL->CR/NL on output. */ cbreak (); /* Take input chars one at a time, no wait for \n. */ noecho (); /* Don't echo input - in color. */ if (has_colors ()) { start_color (); #ifdef NCURSES_VERSION use_default_colors (); #endif if (pinentry->color_so == PINENTRY_COLOR_DEFAULT) { pinentry->color_so = PINENTRY_COLOR_RED; pinentry->color_so_bright = 1; } if (COLOR_PAIRS >= 2) { init_pair (1, pinentry_color[pinentry->color_fg], pinentry_color[pinentry->color_bg]); init_pair (2, pinentry_color[pinentry->color_so], pinentry_color[pinentry->color_bg]); bkgd (COLOR_PAIR (1)); attron (COLOR_PAIR (1) | (pinentry->color_fg_bright ? A_BOLD : 0)); } } refresh (); /* Create the dialog. */ if (dialog_create (pinentry, &diag)) { /* Note: pinentry->specific_err has already been set. */ endwin (); if (screen) delscreen (screen); #ifdef HAVE_NCURSESW if (old_ctype) { setlocale (LC_CTYPE, old_ctype); free (old_ctype); } #endif if (ttyfi) fclose (ttyfi); if (ttyfo) fclose (ttyfo); return -2; } dialog_switch_pos (&diag, diag.pinentry->pin ? DIALOG_POS_PIN : DIALOG_POS_OK); #ifndef HAVE_DOSISH_SYSTEM wtimeout (stdscr, 70); #endif do { int c; c = wgetch (stdscr); /* Refresh, accept single keystroke of input. */ #ifndef HAVE_DOSISH_SYSTEM if (timed_out && no_input) { done = -2; break; } #endif switch (c) { case ERR: #ifndef HAVE_DOSISH_SYSTEM continue; #else done = -2; break; #endif case 27: /* Alt was pressed. */ alt = 1; /* Get the next key press. */ continue; case KEY_LEFT: case KEY_UP: switch (diag.pos) { case DIALOG_POS_OK: if (diag.pinentry->pin) dialog_switch_pos (&diag, DIALOG_POS_PIN); break; case DIALOG_POS_NOTOK: dialog_switch_pos (&diag, DIALOG_POS_OK); break; case DIALOG_POS_CANCEL: if (diag.notok) dialog_switch_pos (&diag, DIALOG_POS_NOTOK); else dialog_switch_pos (&diag, DIALOG_POS_OK); break; default: break; } break; case KEY_RIGHT: case KEY_DOWN: switch (diag.pos) { case DIALOG_POS_PIN: dialog_switch_pos (&diag, DIALOG_POS_OK); break; case DIALOG_POS_OK: if (diag.notok) dialog_switch_pos (&diag, DIALOG_POS_NOTOK); else dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; case DIALOG_POS_NOTOK: dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; default: break; } break; case '\t': switch (diag.pos) { case DIALOG_POS_PIN: dialog_switch_pos (&diag, DIALOG_POS_OK); break; case DIALOG_POS_OK: if (diag.notok) dialog_switch_pos (&diag, DIALOG_POS_NOTOK); else dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; case DIALOG_POS_NOTOK: dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; case DIALOG_POS_CANCEL: if (diag.pinentry->pin) dialog_switch_pos (&diag, DIALOG_POS_PIN); else dialog_switch_pos (&diag, DIALOG_POS_OK); break; default: break; } break; case '\005': done = -2; break; case '\r': switch (diag.pos) { case DIALOG_POS_PIN: case DIALOG_POS_OK: done = 1; break; case DIALOG_POS_NOTOK: done = -1; break; case DIALOG_POS_CANCEL: done = -2; break; case DIALOG_POS_NONE: break; } break; default: if (diag.pos == DIALOG_POS_PIN) dialog_input (&diag, alt, c); } #ifndef HAVE_DOSISH_SYSTEM no_input = 0; #endif if (c != -1) alt = 0; } while (!done); if (diag.pinentry->pin) /* NUL terminate the passphrase. dialog_run makes sure there is enough space for the terminating NUL byte. */ diag.pinentry->pin[diag.pin_len] = 0; set_cursor_state (1); endwin (); if (screen) delscreen (screen); #ifdef HAVE_NCURSESW if (old_ctype) { setlocale (LC_CTYPE, old_ctype); free (old_ctype); } #endif if (ttyfi) fclose (ttyfi); if (ttyfo) fclose (ttyfo); /* XXX Factor out into dialog_release or something. */ free (diag.ok); if (diag.cancel) free (diag.cancel); if (diag.notok) free (diag.notok); if (pinentry->pin) { pinentry->locale_err = 1; pin_utf8 = pinentry_local_to_utf8 (pinentry->lc_ctype, pinentry->pin, 1); if (pin_utf8) { pinentry_setbufferlen (pinentry, strlen (pin_utf8) + 1); if (pinentry->pin) strcpy (pinentry->pin, pin_utf8); secmem_free (pin_utf8); pinentry->locale_err = 0; } } if (done == -2) pinentry->canceled = 1; if (diag.pinentry->pin) return done < 0 ? -1 : diag.pin_len; else return done < 0 ? 0 : 1; }
static int dialog_run (pinentry_t pinentry, const char *tty_name, const char *tty_type) { struct dialog diag; FILE *ttyfi = NULL; FILE *ttyfo = NULL; SCREEN *screen = 0; int done = 0; char *pin_utf8; /* Open the desired terminal if necessary. */ if (tty_name) { ttyfi = fopen (tty_name, "r"); if (!ttyfi) return -1; ttyfo = fopen (tty_name, "w"); if (!ttyfo) { int err = errno; fclose (ttyfi); errno = err; return -1; } screen = newterm ((char *)tty_type, ttyfo, ttyfi); set_term (screen); } else { if (!init_screen) { init_screen = 1; initscr (); } else clear (); } keypad (stdscr, TRUE); /* Enable keyboard mapping. */ nonl (); /* Tell curses not to do NL->CR/NL on output. */ cbreak (); /* Take input chars one at a time, no wait for \n. */ noecho (); /* Don't echo input - in color. */ if (has_colors ()) { start_color (); use_default_colors (); if (pinentry->color_so == PINENTRY_COLOR_DEFAULT) { pinentry->color_so = PINENTRY_COLOR_RED; pinentry->color_so_bright = 1; } if (COLOR_PAIRS >= 2) { init_pair (1, pinentry_color[pinentry->color_fg], pinentry_color[pinentry->color_bg]); init_pair (2, pinentry_color[pinentry->color_so], pinentry_color[pinentry->color_bg]); bkgd (COLOR_PAIR (1)); attron (COLOR_PAIR (1) | (pinentry->color_fg_bright ? A_BOLD : 0)); } } refresh (); /* XXX */ if (dialog_create (pinentry, &diag)) return -2; dialog_switch_pos (&diag, diag.pin ? DIALOG_POS_PIN : DIALOG_POS_OK); do { int c; c = getch (); /* Refresh, accept single keystroke of input. */ switch (c) { case KEY_LEFT: case KEY_UP: switch (diag.pos) { case DIALOG_POS_OK: if (diag.pin) dialog_switch_pos (&diag, DIALOG_POS_PIN); break; case DIALOG_POS_NOTOK: dialog_switch_pos (&diag, DIALOG_POS_OK); break; case DIALOG_POS_CANCEL: if (diag.notok) dialog_switch_pos (&diag, DIALOG_POS_NOTOK); else dialog_switch_pos (&diag, DIALOG_POS_OK); break; default: break; } break; case KEY_RIGHT: case KEY_DOWN: switch (diag.pos) { case DIALOG_POS_PIN: dialog_switch_pos (&diag, DIALOG_POS_OK); break; case DIALOG_POS_OK: if (diag.notok) dialog_switch_pos (&diag, DIALOG_POS_NOTOK); else dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; case DIALOG_POS_NOTOK: dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; default: break; } break; case '\t': switch (diag.pos) { case DIALOG_POS_PIN: dialog_switch_pos (&diag, DIALOG_POS_OK); break; case DIALOG_POS_OK: if (diag.notok) dialog_switch_pos (&diag, DIALOG_POS_NOTOK); else dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; case DIALOG_POS_NOTOK: dialog_switch_pos (&diag, DIALOG_POS_CANCEL); break; case DIALOG_POS_CANCEL: if (diag.pin) dialog_switch_pos (&diag, DIALOG_POS_PIN); else dialog_switch_pos (&diag, DIALOG_POS_OK); break; default: break; } break; case '\005': done = -2; break; case '\r': switch (diag.pos) { case DIALOG_POS_PIN: case DIALOG_POS_OK: done = 1; break; case DIALOG_POS_NOTOK: done = -1; break; case DIALOG_POS_CANCEL: done = -2; break; case DIALOG_POS_NONE: break; } break; default: if (diag.pos == DIALOG_POS_PIN) dialog_input (&diag, c); } } while (!done); set_cursor_state (1); endwin (); if (screen) delscreen (screen); if (ttyfi) fclose (ttyfi); if (ttyfo) fclose (ttyfo); /* XXX Factor out into dialog_release or something. */ free (diag.ok); if (diag.cancel) free (diag.cancel); if (diag.notok) free (diag.notok); if (pinentry->pin) { pinentry->locale_err = 1; pin_utf8 = pinentry_local_to_utf8 (pinentry->lc_ctype, pinentry->pin, 1); if (pin_utf8) { pinentry_setbufferlen (pinentry, strlen (pin_utf8) + 1); if (pinentry->pin) strcpy (pinentry->pin, pin_utf8); secmem_free (pin_utf8); pinentry->locale_err = 0; } } if (done == -2) pinentry->canceled = 1; return diag.pin ? (done < 0 ? -1 : diag.pin_len) : (done < 0 ? 0 : 1); }