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patch 8.2.0849: BeOS code is not maintained and probably unused

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Problem:    BeOS code is not maintained and probably unused.
Solution:   Remove the BeOS code. (Emir Sari, closes #5817)
This commit is contained in:
Bram Moolenaar
2020-05-30 18:14:57 +02:00
parent 06b7b58455
commit 041c7107f2
19 changed files with 17 additions and 364 deletions
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30
src/os_unix.c
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@@ -12,7 +12,7 @@
/*
* os_unix.c -- code for all flavors of Unix (BSD, SYSV, SVR4, POSIX, ...)
* Also for OS/2, using the excellent EMX package!!!
* Also for BeOS and Atari MiNT.
* Also for Atari MiNT.
*
* A lot of this file was originally written by Juergen Weigert and later
* changed beyond recognition.
@@ -43,11 +43,6 @@ static int selinux_enabled = -1;
# endif
#endif
#ifdef __BEOS__
# undef select
# define select beos_select
#endif
#ifdef __CYGWIN__
# ifndef MSWIN
# include <cygwin/version.h>
@@ -150,7 +145,7 @@ typedef int waitstatus;
#endif
static int WaitForChar(long msec, int *interrupted, int ignore_input);
static int WaitForCharOrMouse(long msec, int *interrupted, int ignore_input);
#if defined(__BEOS__) || defined(VMS)
#ifdef VMS
int RealWaitForChar(int, long, int *, int *interrupted);
#else
static int RealWaitForChar(int, long, int *, int *interrupted);
@@ -1245,8 +1240,7 @@ mch_suspend(void)
if (ignore_sigtstp)
return;
// BeOS does have SIGTSTP, but it doesn't work.
#if defined(SIGTSTP) && !defined(__BEOS__)
#if defined(SIGTSTP)
in_mch_suspend = TRUE;
out_flush(); // needed to make cursor visible on some systems
@@ -3486,10 +3480,13 @@ mch_settmode(tmode_T tmode)
tnew = told;
if (tmode == TMODE_RAW)
{
/*
* ~ICRNL enables typing ^V^M
*/
// ~ICRNL enables typing ^V^M
tnew.c_iflag &= ~ICRNL;
# ifdef IXON_NOT_USED
// Do not make CTRL-S stop output, for most users it is unexpected and
// is hardly ever useful.
tnew.c_iflag |= IXON;
# endif
tnew.c_lflag &= ~(ICANON | ECHO | ISIG | ECHOE
# if defined(IEXTEN) && !defined(__MINT__)
| IEXTEN // IEXTEN enables typing ^V on SOLARIS
@@ -4631,11 +4628,6 @@ mch_call_shell_fork(
if (!pipe_error) // pty or pipe opened or not used
{
SIGSET_DECL(curset)
# if defined(__BEOS__) && USE_THREAD_FOR_INPUT_WITH_TIMEOUT
beos_cleanup_read_thread();
# endif
BLOCK_SIGNALS(&curset);
pid = fork(); // maybe we should use vfork()
if (pid == -1)
@@ -6075,11 +6067,7 @@ WaitForCharOrMouse(long msec, int *interrupted, int ignore_input)
* "interrupted" (if not NULL) is set to TRUE when no character is available
* but something else needs to be done.
*/
#if defined(__BEOS__)
int
#else
static int
#endif
RealWaitForChar(int fd, long msec, int *check_for_gpm UNUSED, int *interrupted)
{
int ret;