ncurses 6.0 - patch 20170617
[ncurses.git] / ncurses / tinfo / tinfo_driver.c
index 21004732068a0a2f55b3c1d5fe79ebf371e04591..8d471d184e6ba0d6def6c877965772c001ba5613 100644 (file)
@@ -51,7 +51,7 @@
 # endif
 #endif
 
-MODULE_ID("$Id: tinfo_driver.c,v 1.51 2017/04/14 08:19:49 tom Exp $")
+MODULE_ID("$Id: tinfo_driver.c,v 1.54 2017/06/17 22:22:03 tom Exp $")
 
 /*
  * SCO defines TIOCGSIZE and the corresponding struct.  Other systems (SunOS,
@@ -179,8 +179,10 @@ drv_CanHandle(TERMINAL_CONTROL_BLOCK * TCB, const char *tname, int *errret)
     if (status != TGETENT_YES) {
        NCURSES_SP_NAME(del_curterm) (NCURSES_SP_ARGx termp);
        if (status == TGETENT_ERR) {
+           _nc_free_termtype2(&TerminalType(termp));
            ret_error0(status, "terminals database is inaccessible\n");
        } else if (status == TGETENT_NO) {
+           _nc_free_termtype2(&TerminalType(termp));
            ret_error1(status, "unknown terminal type.\n", tname);
        }
     }
@@ -189,9 +191,7 @@ drv_CanHandle(TERMINAL_CONTROL_BLOCK * TCB, const char *tname, int *errret)
     _nc_export_termtype2(&termp->type, &TerminalType(termp));
 #endif
 #if !USE_REENTRANT
-#define MY_SIZE (size_t) NAMESIZE - 1
-    _nc_STRNCPY(ttytype, termp->type.term_names, MY_SIZE);
-    ttytype[MY_SIZE] = '\0';
+    save_ttytype(termp);
 #endif
 
     if (command_character)
@@ -215,12 +215,15 @@ drv_CanHandle(TERMINAL_CONTROL_BLOCK * TCB, const char *tname, int *errret)
        if ((VALID_STRING(cursor_address)
             || (VALID_STRING(cursor_down) && VALID_STRING(cursor_home)))
            && VALID_STRING(clear_screen)) {
+           _nc_free_termtype2(&TerminalType(termp));
            ret_error1(TGETENT_YES, "terminal is not really generic.\n", tname);
        } else {
+           _nc_free_termtype2(&TerminalType(termp));
            ret_error1(TGETENT_NO, "I need something more specific.\n", tname);
        }
     }
     if (hard_copy) {
+       _nc_free_termtype2(&TerminalType(termp));
        ret_error1(TGETENT_YES, "I can't handle hardcopy terminals.\n", tname);
     }
 
@@ -887,10 +890,10 @@ drv_initmouse(TERMINAL_CONTROL_BLOCK * TCB)
     if (sp != 0) {
        if (key_mouse != 0) {
            if (!strcmp(key_mouse, xterm_kmous)
-               || strstr(TerminalOf(sp)->type.term_names, "xterm") != 0) {
+               || strstr(SP_TERMTYPE term_names, "xterm") != 0) {
                init_xterm_mouse(sp);
            }
-       } else if (strstr(TerminalOf(sp)->type.term_names, "xterm") != 0) {
+       } else if (strstr(SP_TERMTYPE term_names, "xterm") != 0) {
            if (_nc_add_to_try(&(sp->_keytry), xterm_kmous, KEY_MOUSE) == OK)
                init_xterm_mouse(sp);
        }