X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Ftinfo%2Flib_cur_term.c;h=ce8868e746f9e16367a87b96dd24e6d008f59d43;hp=8f269e591d0c24d81592e7dc5616d4cbde51c9d7;hb=7c4bc0fa99a1be37a14aa19a5943a549570954c4;hpb=46722468f47c2b77b3987729b4bcf2321cccfd01;ds=sidebyside

diff --git a/ncurses/tinfo/lib_cur_term.c b/ncurses/tinfo/lib_cur_term.c
index 8f269e59..ce8868e7 100644
--- a/ncurses/tinfo/lib_cur_term.c
+++ b/ncurses/tinfo/lib_cur_term.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998,1999,2000 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2003,2008 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -40,33 +40,66 @@
 #include <term_entry.h>		/* TTY, cur_term */
 #include <termcap.h>		/* ospeed */
 
-MODULE_ID("$Id: lib_cur_term.c,v 1.11 2000/12/10 02:55:07 tom Exp $")
+MODULE_ID("$Id: lib_cur_term.c,v 1.17 2008/06/28 22:59:22 tom Exp $")
 
+#undef CUR
+#define CUR termp->type.
+
+#if BROKEN_LINKER || USE_REENTRANT
+NCURSES_EXPORT(TERMINAL *)
+NCURSES_PUBLIC_VAR(cur_term) (void)
+{
+    return (SP != 0 && SP->_term != 0) ? SP->_term : _nc_prescreen._cur_term;
+}
+#else
 NCURSES_EXPORT_VAR(TERMINAL *) cur_term = 0;
+#endif
 
 NCURSES_EXPORT(TERMINAL *)
 set_curterm(TERMINAL * termp)
 {
-    TERMINAL *oldterm = cur_term;
+    TERMINAL *oldterm;
+
+    T((T_CALLED("set_curterm(%p)"), termp));
 
-    if ((cur_term = termp) != 0) {
-	ospeed = _nc_ospeed(cur_term->_baudrate);
-	PC = (pad_char != NULL) ? pad_char[0] : 0;
+    _nc_lock_global(curses);
+    oldterm = cur_term;
+    if (SP)
+	SP->_term = termp;
+#if BROKEN_LINKER || USE_REENTRANT
+    _nc_prescreen._cur_term = termp;
+#else
+    cur_term = termp;
+#endif
+    if (termp != 0) {
+	ospeed = _nc_ospeed(termp->_baudrate);
+	if (termp->type.Strings) {
+	    PC = (pad_char != NULL) ? pad_char[0] : 0;
+	}
     }
-    return oldterm;
+    _nc_unlock_global(curses);
+
+    T((T_RETURN("%p"), oldterm));
+    return (oldterm);
 }
 
 NCURSES_EXPORT(int)
 del_curterm(TERMINAL * termp)
 {
+    int rc = ERR;
+
     T((T_CALLED("del_curterm(%p)"), termp));
 
+    _nc_lock_global(curses);
     if (termp != 0) {
 	_nc_free_termtype(&(termp->type));
+	FreeIfNeeded(termp->_termname);
 	free(termp);
 	if (termp == cur_term)
-	    cur_term = 0;
-	returnCode(OK);
+	    set_curterm(0);
+	rc = OK;
     }
-    returnCode(ERR);
+    _nc_unlock_global(curses);
+
+    returnCode(rc);
 }