ncurses 6.1 - patch 20190126
[ncurses.git] / ncurses / tinfo / lib_data.c
index 195ddf978ab6383e7df16649d2c6216f4d6dadb4..860c247f84f4e04f062b6a79f6b5badc59c5945f 100644 (file)
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998-2009,2010 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2017,2018 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            *
@@ -42,7 +42,7 @@
 
 #include <curses.priv.h>
 
-MODULE_ID("$Id: lib_data.c,v 1.61 2010/05/15 22:06:56 tom Exp $")
+MODULE_ID("$Id: lib_data.c,v 1.79 2018/09/01 19:36:39 tom Exp $")
 
 /*
  * OS/2's native linker complains if we don't initialize public data when
@@ -94,7 +94,9 @@ _nc_screen(void)
 NCURSES_EXPORT(int)
 _nc_alloc_screen(void)
 {
-    return ((my_screen = _nc_alloc_screen_sp()) != 0);
+    my_screen = _nc_alloc_screen_sp();
+    T(("_nc_alloc_screen_sp %p", my_screen));
+    return (my_screen != 0);
 }
 
 NCURSES_EXPORT(void)
@@ -114,6 +116,7 @@ NCURSES_EXPORT_VAR(SCREEN *) SP = NULL; /* Some linkers require initialized data
 #define TGETENT_0s { TGETENT_0, TGETENT_0, TGETENT_0, TGETENT_0 }
 
 NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals = {
+    0,                         /* have_sigtstp */
     0,                         /* have_sigwinch */
     0,                         /* cleanup_nested */
 
@@ -125,16 +128,19 @@ NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals = {
 
     FALSE,                     /* have_tic_directory */
     FALSE,                     /* keep_tic_directory */
-    TERMINFO,                  /* tic_directory */
+    0,                         /* tic_directory */
 
     NULL,                      /* dbi_list */
     0,                         /* dbi_size */
 
     NULL,                      /* first_name */
     NULL,                      /* keyname_table */
+    0,                         /* init_keyname */
 
     0,                         /* slk_format */
 
+    2048,                      /* getstr_limit */
+
     NULL,                      /* safeprint_buf */
     0,                         /* safeprint_used */
 
@@ -142,6 +148,16 @@ NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals = {
     0,                         /* tgetent_index */
     0,                         /* tgetent_sequence */
 
+    0,                         /* dbd_blob */
+    0,                         /* dbd_list */
+    0,                         /* dbd_size */
+    0,                         /* dbd_time */
+    { { 0, 0 } },              /* dbd_vars */
+
+#ifdef USE_TERM_DRIVER
+    0,                         /* term_driver */
+#endif
+
 #ifndef USE_SP_WINDOWLIST
     0,                         /* _nc_windowlist */
 #endif
@@ -155,15 +171,28 @@ NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals = {
     0,                         /* safeprint_rows */
 #endif
 
-#ifdef USE_TERM_DRIVER
-    0,                         /* term_driver */
+#ifdef USE_PTHREADS
+    PTHREAD_MUTEX_INITIALIZER, /* mutex_curses */
+    PTHREAD_MUTEX_INITIALIZER, /* mutex_prescreen */
+    PTHREAD_MUTEX_INITIALIZER, /* mutex_screen */
+    PTHREAD_MUTEX_INITIALIZER, /* mutex_update */
+    PTHREAD_MUTEX_INITIALIZER, /* mutex_tst_tracef */
+    PTHREAD_MUTEX_INITIALIZER, /* mutex_tracef */
+    0,                         /* nested_tracef */
+    0,                         /* use_pthreads */
+#if USE_PTHREADS_EINTR
+    0,                         /* read_thread */
+#endif
+#endif
+#if USE_WIDEC_SUPPORT
+    CHARS_0s,                  /* key_name */
 #endif
-
 #ifdef TRACE
-    FALSE,                     /* init_trace */
+    FALSE,                     /* trace_opened */
     CHARS_0s,                  /* trace_fname */
     0,                         /* trace_level */
     NULL,                      /* trace_fp */
+    -1,                                /* trace_fd */
 
     NULL,                      /* tracearg_buf */
     0,                         /* tracearg_used */
@@ -186,15 +215,8 @@ NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals = {
     0,                         /* nested_tracef */
 #endif
 #endif /* TRACE */
-#ifdef USE_PTHREADS
-    PTHREAD_MUTEX_INITIALIZER, /* mutex_curses */
-    PTHREAD_MUTEX_INITIALIZER, /* mutex_tst_tracef */
-    PTHREAD_MUTEX_INITIALIZER, /* mutex_tracef */
-    0,                         /* nested_tracef */
-    0,                         /* use_pthreads */
-#endif
-#if USE_PTHREADS_EINTR
-    0,                         /* read_thread */
+#if NO_LEAKS
+    FALSE,                     /* leak_checking */
 #endif
 };
 
@@ -206,17 +228,11 @@ NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals = {
 #define RIPOFF_0s      { RIPOFF_0 }
 
 NCURSES_EXPORT_VAR(NCURSES_PRESCREEN) _nc_prescreen = {
+    NULL,                      /* allocated */
     TRUE,                      /* use_env */
     FALSE,                     /* filter_mode */
     A_NORMAL,                  /* previous_attr */
-#ifndef USE_SP_RIPOFF
-    RIPOFF_0s,                 /* ripoff */
-    NULL,                      /* rsp */
-#endif
     {                          /* tparm_state */
-#ifdef TRACE
-       NULL,                   /* tname */
-#endif
        NULL,                   /* tparam_base */
 
        STACK_FRAME_0s,         /* stack */
@@ -231,12 +247,20 @@ NCURSES_EXPORT_VAR(NCURSES_PRESCREEN) _nc_prescreen = {
 
        NUM_VARS_0s,            /* dynamic_var */
        NUM_VARS_0s,            /* static_vars */
+#ifdef TRACE
+       NULL,                   /* tname */
+#endif
     },
     NULL,                      /* saved_tty */
+    FALSE,                     /* use_tioctl */
+    0,                         /* _outch */
+#ifndef USE_SP_RIPOFF
+    RIPOFF_0s,                 /* ripoff */
+    NULL,                      /* rsp */
+#endif
 #if NCURSES_NO_PADDING
     FALSE,                     /* flag to set if padding disabled  */
 #endif
-    0,                         /* _outch */
 #if BROKEN_LINKER || USE_REENTRANT
     NULL,                      /* real_acs_map */
     0,                         /* LINES */
@@ -244,7 +268,9 @@ NCURSES_EXPORT_VAR(NCURSES_PRESCREEN) _nc_prescreen = {
     8,                         /* TABSIZE */
     1000,                      /* ESCDELAY */
     0,                         /* cur_term */
+#endif
 #ifdef TRACE
+#if BROKEN_LINKER || USE_REENTRANT
     0L,                                /* _outchars */
     NULL,                      /* _tputs_trace */
 #endif
@@ -278,6 +304,9 @@ init_global_mutexes(void)
     if (!initialized) {
        initialized = TRUE;
        _nc_mutex_init(&_nc_globals.mutex_curses);
+       _nc_mutex_init(&_nc_globals.mutex_prescreen);
+       _nc_mutex_init(&_nc_globals.mutex_screen);
+       _nc_mutex_init(&_nc_globals.mutex_update);
        _nc_mutex_init(&_nc_globals.mutex_tst_tracef);
        _nc_mutex_init(&_nc_globals.mutex_tracef);
     }
@@ -362,7 +391,7 @@ _nc_sigprocmask(int how, const sigset_t * newmask, sigset_t * oldmask)
     if ((pthread_sigmask))
        return pthread_sigmask(how, newmask, oldmask);
     else
-       return sigprocmask(how, newmask, oldmask);
+       return (sigprocmask) (how, newmask, oldmask);
 }
 #endif
 #endif /* USE_PTHREADS */