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/* UI_FILE - a generic STDIO like output stream.
Copyright (C) 1999-2021 Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "tui/tui-file.h"
#include "tui/tui-io.h"
#include "tui/tui-command.h"
#include "tui.h"
tui_file::tui_file (FILE *stream)
: stdio_file (stream)
{}
/* All TUI I/O sent to the *_filtered and *_unfiltered functions
eventually ends up here. The fputs_unfiltered_hook is primarily
used by GUIs to collect all output and send it to the GUI, instead
of the controlling terminal. Only output to gdb_stdout and
gdb_stderr are sent to the hook. Everything else is sent on to
fputs to allow file I/O to be handled appropriately. */
void
tui_file::puts (const char *linebuffer)
{
tui_puts (linebuffer);
/* gdb_stdout is buffered, and the caller must gdb_flush it at
appropriate times. Other streams are not so buffered. */
if (this != gdb_stdout)
tui_refresh_cmd_win ();
}
void
tui_file::write (const char *buf, long length_buf)
{
tui_write (buf, length_buf);
/* gdb_stdout is buffered, and the caller must gdb_flush it at
appropriate times. Other streams are not so buffered. */
if (this != gdb_stdout)
tui_refresh_cmd_win ();
}
void
tui_file::flush ()
{
/* gdb_stdout is buffered. Other files are always flushed on
every write. */
if (this == gdb_stdout)
tui_refresh_cmd_win ();
stdio_file::flush ();
}
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