X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=ncurses%2Ftinfo%2Flib_data.c;h=39274f4e7c39c923688edf9f63fefc0009ad4cc7;hp=71261eda1077b24bcd5f3fbe2f1961a0e5fb4dd3;hb=9b4c4abadc0a29999c5ddad5aa8d769fee28d687;hpb=d4ede7c5fa6a269d338fea32cd93bf39083dda8c diff --git a/ncurses/tinfo/lib_data.c b/ncurses/tinfo/lib_data.c index 71261eda..39274f4e 100644 --- a/ncurses/tinfo/lib_data.c +++ b/ncurses/tinfo/lib_data.c @@ -1,5 +1,6 @@ /**************************************************************************** - * Copyright (c) 1998-2008,2009 Free Software Foundation, Inc. * + * Copyright 2018,2020 Thomas E. Dickey * + * Copyright 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 * @@ -30,6 +31,7 @@ * Author: Zeyd M. Ben-Halim 1992,1995 * * and: Eric S. Raymond * * and: Thomas E. Dickey 1996-on * + * and: Juergen Pfeifer * ****************************************************************************/ /* @@ -41,7 +43,7 @@ #include -MODULE_ID("$Id: lib_data.c,v 1.54 2009/06/06 18:46:31 tom Exp $") +MODULE_ID("$Id: lib_data.c,v 1.81 2020/06/13 22:01:14 tom Exp $") /* * OS/2's native linker complains if we don't initialize public data when @@ -93,7 +95,9 @@ _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) @@ -113,6 +117,7 @@ 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 */ @@ -124,16 +129,19 @@ 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 */ @@ -141,6 +149,21 @@ 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 */ + +#if HAVE_TSEARCH + NULL, /* cached_tparm */ + 0, /* count_tparm */ +#endif /* HAVE_TSEARCH */ + +#ifdef USE_TERM_DRIVER + 0, /* term_driver */ +#endif + #ifndef USE_SP_WINDOWLIST 0, /* _nc_windowlist */ #endif @@ -154,11 +177,28 @@ NCURSES_EXPORT_VAR(NCURSES_GLOBALS) _nc_globals = { 0, /* safeprint_rows */ #endif +#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 */ @@ -181,12 +221,8 @@ 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 */ +#if NO_LEAKS + FALSE, /* leak_checking */ #endif }; @@ -198,17 +234,11 @@ 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 */ @@ -223,8 +253,17 @@ 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 @@ -235,7 +274,9 @@ 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 @@ -254,8 +295,7 @@ _nc_screen_of(WINDOW *win) SCREEN *sp = 0; if (win != 0) { - WINDOWLIST *wp = (WINDOWLIST *) win; - sp = wp->screen; + sp = WINDOW_EXT(win, screen); } return (sp); } @@ -270,6 +310,9 @@ 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); } @@ -340,7 +383,9 @@ _nc_mutex_unlock(pthread_mutex_t * obj) return 0; return pthread_mutex_unlock(obj); } +#endif /* USE_PTHREADS */ +#if defined(USE_PTHREADS) || USE_PTHREADS_EINTR #if USE_WEAK_SYMBOLS /* * NB: sigprocmask(2) is global but pthread_sigmask(3p) @@ -352,7 +397,7 @@ _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 */