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ncurses 6.0 - patch 20170401
[ncurses.git] / ncurses / tinfo / lib_cur_term.c
diff --git a/ncurses/tinfo/lib_cur_term.c b/ncurses/tinfo/lib_cur_term.c
index 7607d74e9ec1ae2008bbf71adfb48412d3403d86..c583aa7edaf5afc14b143114637bf357c9c368e6 100644 (file)
--- a/ncurses/tinfo/lib_cur_term.c
+++ b/ncurses/tinfo/lib_cur_term.c
@@ -1,5 +1,5 @@
 /****************************************************************************
 /****************************************************************************
- * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2016,2017 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            *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -37,17 +37,14 @@
  */
 
 #include <curses.priv.h>
  */
 
 #include <curses.priv.h>
-#include <term_entry.h>                /* TTY, cur_term */
 #include <termcap.h>           /* ospeed */
 
 #include <termcap.h>           /* ospeed */
 
-MODULE_ID("$Id: lib_cur_term.c,v 1.27 2009/09/13 14:40:05 tom Exp $")
+MODULE_ID("$Id: lib_cur_term.c,v 1.36 2017/04/01 17:19:03 tom Exp $")
 
 #undef CUR
 #define CUR termp->type.
 
 
 #undef CUR
 #define CUR termp->type.
 
-#if BROKEN_LINKER && !USE_REENTRANT
-NCURSES_EXPORT_VAR(TERMINAL *) cur_term = 0;
-#elif BROKEN_LINKER || USE_REENTRANT
+#if USE_REENTRANT
 
 NCURSES_EXPORT(TERMINAL *)
 NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_DCL0)
 
 NCURSES_EXPORT(TERMINAL *)
 NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_DCL0)
@@ -56,6 +53,7 @@ NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_DCL0)
 }
 
 #if NCURSES_SP_FUNCS
 }
 
 #if NCURSES_SP_FUNCS
+
 NCURSES_EXPORT(TERMINAL *)
 _nc_get_cur_term(void)
 {
 NCURSES_EXPORT(TERMINAL *)
 _nc_get_cur_term(void)
 {
@@ -82,35 +80,40 @@ NCURSES_SP_NAME(set_curterm) (NCURSES_SP_DCLx TERMINAL * termp)
 {
     TERMINAL *oldterm;
 
 {
     TERMINAL *oldterm;
 
-    T((T_CALLED("set_curterm(%p)"), termp));
+    T((T_CALLED("set_curterm(%p)"), (void *) termp));
 
     _nc_lock_global(curses);
     oldterm = cur_term;
     if (SP_PARM)
        SP_PARM->_term = termp;
 
     _nc_lock_global(curses);
     oldterm = cur_term;
     if (SP_PARM)
        SP_PARM->_term = termp;
-#if BROKEN_LINKER && !USE_REENTRANT
-    cur_term = termp;
-#else
+#if USE_REENTRANT
     CurTerm = termp;
     CurTerm = termp;
+#else
+    cur_term = termp;
 #endif
     if (termp != 0) {
 #ifdef USE_TERM_DRIVER
        TERMINAL_CONTROL_BLOCK *TCB = (TERMINAL_CONTROL_BLOCK *) termp;
 #endif
     if (termp != 0) {
 #ifdef USE_TERM_DRIVER
        TERMINAL_CONTROL_BLOCK *TCB = (TERMINAL_CONTROL_BLOCK *) termp;
-       ospeed = _nc_ospeed(termp->_baudrate);
+       ospeed = (NCURSES_OSPEED) _nc_ospeed(termp->_baudrate);
        if (TCB->drv->isTerminfo && termp->type.Strings) {
            PC = (char) ((pad_char != NULL) ? pad_char[0] : 0);
        }
        TCB->csp = SP_PARM;
 #else
        if (TCB->drv->isTerminfo && termp->type.Strings) {
            PC = (char) ((pad_char != NULL) ? pad_char[0] : 0);
        }
        TCB->csp = SP_PARM;
 #else
-       ospeed = _nc_ospeed(termp->_baudrate);
+       ospeed = (NCURSES_OSPEED) _nc_ospeed(termp->_baudrate);
        if (termp->type.Strings) {
            PC = (char) ((pad_char != NULL) ? pad_char[0] : 0);
        }
        if (termp->type.Strings) {
            PC = (char) ((pad_char != NULL) ? pad_char[0] : 0);
        }
+#endif
+#if !USE_REENTRANT
+#define MY_SIZE (size_t) (NAMESIZE - 1)
+       _nc_STRNCPY(ttytype, termp->type.term_names, MY_SIZE);
+       ttytype[MY_SIZE] = '\0';
 #endif
     }
     _nc_unlock_global(curses);
 
 #endif
     }
     _nc_unlock_global(curses);
 
-    T((T_RETURN("%p"), oldterm));
+    T((T_RETURN("%p"), (void *) oldterm));
     return (oldterm);
 }
 
     return (oldterm);
 }
 
@@ -127,16 +130,14 @@ NCURSES_SP_NAME(del_curterm) (NCURSES_SP_DCLx TERMINAL * termp)
 {
     int rc = ERR;
 
 {
     int rc = ERR;
 
-    T((T_CALLED("del_curterm(%p, %p)"), SP_PARM, termp));
+    T((T_CALLED("del_curterm(%p, %p)"), (void *) SP_PARM, (void *) termp));
 
     if (termp != 0) {
 #ifdef USE_TERM_DRIVER
        TERMINAL_CONTROL_BLOCK *TCB = (TERMINAL_CONTROL_BLOCK *) termp;
 #endif
        TERMINAL *cur = (
 
     if (termp != 0) {
 #ifdef USE_TERM_DRIVER
        TERMINAL_CONTROL_BLOCK *TCB = (TERMINAL_CONTROL_BLOCK *) termp;
 #endif
        TERMINAL *cur = (
-#if BROKEN_LINKER && !USE_REENTRANT
-                           cur_term
-#elif BROKEN_LINKER || USE_REENTRANT
+#if USE_REENTRANT
                            NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_ARG)
 #else
                            cur_term
                            NCURSES_SP_NAME(_nc_get_cur_term) (NCURSES_SP_ARG)
 #else
                            cur_term
@@ -149,14 +150,19 @@ NCURSES_SP_NAME(del_curterm) (NCURSES_SP_DCLx TERMINAL * termp)
 
        FreeIfNeeded(termp->_termname);
 #if USE_HOME_TERMINFO
 
        FreeIfNeeded(termp->_termname);
 #if USE_HOME_TERMINFO
-       if (_nc_globals.home_terminfo != 0)
+       if (_nc_globals.home_terminfo != 0) {
            FreeAndNull(_nc_globals.home_terminfo);
            FreeAndNull(_nc_globals.home_terminfo);
+       }
 #endif
 #ifdef USE_TERM_DRIVER
        if (TCB->drv)
 #endif
 #ifdef USE_TERM_DRIVER
        if (TCB->drv)
-           TCB->drv->release(TCB);
+           TCB->drv->td_release(TCB);
 #endif
        free(termp);
 #endif
        free(termp);
+#if NO_LEAKS
+       /* discard memory used in tgetent's cache for this terminal */
+       _nc_tgetent_leak(termp);
+#endif
 
        rc = OK;
     }
 
        rc = OK;
     }
@@ -167,7 +173,7 @@ NCURSES_SP_NAME(del_curterm) (NCURSES_SP_DCLx TERMINAL * termp)
 NCURSES_EXPORT(int)
 del_curterm(TERMINAL * termp)
 {
 NCURSES_EXPORT(int)
 del_curterm(TERMINAL * termp)
 {
-    int rc = ERR;
+    int rc;
 
     _nc_lock_global(curses);
     rc = NCURSES_SP_NAME(del_curterm) (CURRENT_SCREEN, termp);
 
     _nc_lock_global(curses);
     rc = NCURSES_SP_NAME(del_curterm) (CURRENT_SCREEN, termp);
ncurses, with patches starting at ncurses-5.6; new users should use https://github.com/ThomasDickey/ncurses-snapshots/