- Resolve conflicts
- Our changes in lib_termcap.c is now merged in upstream
This commit is contained in:
Rong-En Fan
parent
45ed6d05ba
commit
4454585cdd
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=174998
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* Copyright (c) 1998,2000,2002 Free Software Foundation, Inc. *
|
||||
* Copyright (c) 1998-2006,2007 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 *
|
||||
@ -29,6 +29,7 @@
|
||||
/****************************************************************************
|
||||
* Author: Zeyd M. Ben-Halim <zmbenhal@netcom.com> 1992,1995 *
|
||||
* and: Eric S. Raymond <esr@snark.thyrsus.com> *
|
||||
* and: Thomas E. Dickey 1996-on *
|
||||
****************************************************************************/
|
||||
|
||||
/* $FreeBSD$ */
|
||||
@ -41,6 +42,9 @@
|
||||
#include <curses.priv.h>
|
||||
#include <term.h> /* cur_term, pad_char */
|
||||
#include <termcap.h> /* ospeed */
|
||||
#if defined(__FreeBSD__)
|
||||
#include <sys/param.h>
|
||||
#endif
|
||||
|
||||
/*
|
||||
* These systems use similar header files, which define B1200 as 1200, etc.,
|
||||
@ -48,7 +52,7 @@
|
||||
* of the indices up to B115200 fit nicely in a 'short', allowing us to retain
|
||||
* ospeed's type for compatibility.
|
||||
*/
|
||||
#if defined(__NetBSD__) || defined(__OpenBSD__)
|
||||
#if (defined(__FreeBSD__) && (__FreeBSD_version < 700000)) || defined(__NetBSD__) || defined(__OpenBSD__)
|
||||
#undef B0
|
||||
#undef B50
|
||||
#undef B75
|
||||
@ -78,7 +82,7 @@
|
||||
#undef USE_OLD_TTY
|
||||
#endif /* USE_OLD_TTY */
|
||||
|
||||
MODULE_ID("$Id: lib_baudrate.c,v 1.22 2002/01/19 23:07:53 Andrey.A.Chernov Exp $")
|
||||
MODULE_ID("$Id: lib_baudrate.c,v 1.25 2007/10/20 15:00:41 Rong-En.Fan Exp $")
|
||||
|
||||
/*
|
||||
* int
|
||||
@ -143,16 +147,20 @@ static struct speed const speeds[] =
|
||||
NCURSES_EXPORT(int)
|
||||
_nc_baudrate(int OSpeed)
|
||||
{
|
||||
#if !USE_REENTRANT
|
||||
static int last_OSpeed;
|
||||
static int last_baudrate;
|
||||
#endif
|
||||
|
||||
int result;
|
||||
int result = ERR;
|
||||
unsigned i;
|
||||
|
||||
#if !USE_REENTRANT
|
||||
if (OSpeed == last_OSpeed) {
|
||||
result = last_baudrate;
|
||||
} else {
|
||||
result = ERR;
|
||||
}
|
||||
#endif
|
||||
if (result == ERR) {
|
||||
if (OSpeed >= 0) {
|
||||
for (i = 0; i < SIZEOF(speeds); i++) {
|
||||
if (speeds[i].s == OSpeed) {
|
||||
@ -161,7 +169,12 @@ _nc_baudrate(int OSpeed)
|
||||
}
|
||||
}
|
||||
}
|
||||
last_baudrate = result;
|
||||
#if !USE_REENTRANT
|
||||
if (OSpeed == last_OSpeed) {
|
||||
last_OSpeed = OSpeed;
|
||||
last_baudrate = result;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
return (result);
|
||||
}
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* Copyright (c) 1998-2001,2002 Free Software Foundation, Inc. *
|
||||
* Copyright (c) 1998-2002,2007 Free Software Foundation, Inc. *
|
||||
* *
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a *
|
||||
* copy of this software and associated documentation files (the *
|
||||
@ -51,7 +51,7 @@
|
||||
#include <curses.priv.h>
|
||||
#include <term.h> /* cur_term */
|
||||
|
||||
MODULE_ID("$Id: lib_raw.c,v 1.13 2002/07/06 22:00:45 tom Exp $")
|
||||
MODULE_ID("$Id: lib_raw.c,v 1.14 2007/09/29 21:50:22 tom Exp $")
|
||||
|
||||
#if SVR4_TERMIO && !defined(_POSIX_SOURCE)
|
||||
#define _POSIX_SOURCE
|
||||
@ -71,8 +71,8 @@ MODULE_ID("$Id: lib_raw.c,v 1.13 2002/07/06 22:00:45 tom Exp $")
|
||||
#define COOKED_INPUT (IXON|BRKINT|PARMRK)
|
||||
|
||||
#ifdef TRACE
|
||||
#define BEFORE(N) if (_nc_tracing&TRACE_BITS) _tracef("%s before bits: %s", N, _nc_tracebits())
|
||||
#define AFTER(N) if (_nc_tracing&TRACE_BITS) _tracef("%s after bits: %s", N, _nc_tracebits())
|
||||
#define BEFORE(N) if (USE_TRACEF(TRACE_BITS)) _nc_locked_tracef("%s before bits: %s", N, _nc_tracebits())
|
||||
#define AFTER(N) if (USE_TRACEF(TRACE_BITS)) _nc_locked_tracef("%s after bits: %s", N, _nc_tracebits())
|
||||
#else
|
||||
#define BEFORE(s)
|
||||
#define AFTER(s)
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/****************************************************************************
|
||||
* Copyright (c) 1998-2005,2006 Free Software Foundation, Inc. *
|
||||
* Copyright (c) 1998-2006,2007 Free Software Foundation, Inc. *
|
||||
* *
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a *
|
||||
* copy of this software and associated documentation files (the *
|
||||
@ -47,7 +47,7 @@
|
||||
|
||||
#include <term_entry.h>
|
||||
|
||||
MODULE_ID("$Id: lib_termcap.c,v 1.58 2006/09/02 19:39:46 Miroslav.Lichvar Exp $")
|
||||
MODULE_ID("$Id: lib_termcap.c,v 1.61 2007/06/02 19:36:03 tom Exp $")
|
||||
|
||||
NCURSES_EXPORT_VAR(char *) UP = 0;
|
||||
NCURSES_EXPORT_VAR(char *) BC = 0;
|
||||
@ -56,21 +56,15 @@ NCURSES_EXPORT_VAR(char *) BC = 0;
|
||||
extern char _nc_termcap[]; /* buffer to copy out */
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
long sequence;
|
||||
char *fix_sgr0; /* this holds the filtered sgr0 string */
|
||||
char *last_bufp; /* help with fix_sgr0 leak */
|
||||
TERMINAL *last_term;
|
||||
} CACHE;
|
||||
#define MyCache _nc_globals.tgetent_cache
|
||||
#define CacheInx _nc_globals.tgetent_index
|
||||
#define CacheSeq _nc_globals.tgetent_sequence
|
||||
|
||||
#define MAX_CACHE 4
|
||||
static CACHE cache[MAX_CACHE];
|
||||
static int in_cache = 0;
|
||||
|
||||
#define FIX_SGR0 cache[in_cache].fix_sgr0
|
||||
#define LAST_TRM cache[in_cache].last_term
|
||||
#define LAST_BUF cache[in_cache].last_bufp
|
||||
#define LAST_SEQ cache[in_cache].sequence
|
||||
#define FIX_SGR0 MyCache[CacheInx].fix_sgr0
|
||||
#define LAST_TRM MyCache[CacheInx].last_term
|
||||
#define LAST_BUF MyCache[CacheInx].last_bufp
|
||||
#define LAST_USE MyCache[CacheInx].last_used
|
||||
#define LAST_SEQ MyCache[CacheInx].sequence
|
||||
|
||||
/***************************************************************************
|
||||
*
|
||||
@ -90,8 +84,6 @@ static int in_cache = 0;
|
||||
NCURSES_EXPORT(int)
|
||||
tgetent(char *bufp, const char *name)
|
||||
{
|
||||
static long sequence;
|
||||
|
||||
int errcode;
|
||||
int n;
|
||||
bool found_cache = FALSE;
|
||||
@ -106,11 +98,17 @@ tgetent(char *bufp, const char *name)
|
||||
* caller, but if tgetent() is called with the same buffer, that is
|
||||
* good enough, since the previous data would be invalidated by the
|
||||
* current call.
|
||||
*
|
||||
* bufp may be a null pointer, e.g., GNU termcap. That allocates data,
|
||||
* which is good until the next tgetent() call. The conventional termcap
|
||||
* is inconvenient because of the fixed buffer size, but because it uses
|
||||
* caller-supplied buffers, can have multiple terminal descriptions in
|
||||
* use at a given time.
|
||||
*/
|
||||
for (n = 0; n < MAX_CACHE; ++n) {
|
||||
bool same_result = (bufp != 0 && cache[n].last_bufp == bufp);
|
||||
for (n = 0; n < TGETENT_MAX; ++n) {
|
||||
bool same_result = (MyCache[n].last_used && MyCache[n].last_bufp == bufp);
|
||||
if (same_result) {
|
||||
in_cache = n;
|
||||
CacheInx = n;
|
||||
if (FIX_SGR0 != 0) {
|
||||
FreeAndNull(FIX_SGR0);
|
||||
}
|
||||
@ -120,10 +118,10 @@ tgetent(char *bufp, const char *name)
|
||||
if (LAST_TRM != 0 && LAST_TRM != cur_term) {
|
||||
TERMINAL *trm = LAST_TRM;
|
||||
del_curterm(LAST_TRM);
|
||||
for (in_cache = 0; in_cache < MAX_CACHE; ++in_cache)
|
||||
for (CacheInx = 0; CacheInx < TGETENT_MAX; ++CacheInx)
|
||||
if (LAST_TRM == trm)
|
||||
LAST_TRM = 0;
|
||||
in_cache = n;
|
||||
CacheInx = n;
|
||||
}
|
||||
found_cache = TRUE;
|
||||
break;
|
||||
@ -132,15 +130,15 @@ tgetent(char *bufp, const char *name)
|
||||
if (!found_cache) {
|
||||
int best = 0;
|
||||
|
||||
for (in_cache = 0; in_cache < MAX_CACHE; ++in_cache) {
|
||||
if (LAST_SEQ < cache[best].sequence) {
|
||||
best = in_cache;
|
||||
for (CacheInx = 0; CacheInx < TGETENT_MAX; ++CacheInx) {
|
||||
if (LAST_SEQ < MyCache[best].sequence) {
|
||||
best = CacheInx;
|
||||
}
|
||||
}
|
||||
in_cache = best;
|
||||
CacheInx = best;
|
||||
}
|
||||
LAST_TRM = cur_term;
|
||||
LAST_SEQ = ++sequence;
|
||||
LAST_SEQ = ++CacheSeq;
|
||||
|
||||
PC = 0;
|
||||
UP = 0;
|
||||
@ -170,6 +168,7 @@ tgetent(char *bufp, const char *name)
|
||||
}
|
||||
}
|
||||
LAST_BUF = bufp;
|
||||
LAST_USE = TRUE;
|
||||
|
||||
(void) baudrate(); /* sets ospeed as a side-effect */
|
||||
|
||||
@ -298,9 +297,10 @@ tgetstr(NCURSES_CONST char *id, char **area)
|
||||
NCURSES_EXPORT(void)
|
||||
_nc_tgetent_leaks(void)
|
||||
{
|
||||
for (in_cache = 0; in_cache < MAX_CACHE; ++in_cache) {
|
||||
for (CacheInx = 0; CacheInx < TGETENT_MAX; ++CacheInx) {
|
||||
FreeIfNeeded(FIX_SGR0);
|
||||
del_curterm(LAST_TRM);
|
||||
if (LAST_TRM != 0)
|
||||
del_curterm(LAST_TRM);
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user