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65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/* UI_FILE - a generic STDIO like output stream.
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Copyright (C) 1999-2020 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include "defs.h"
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#include "tui/tui-file.h"
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#include "tui/tui-io.h"
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#include "tui/tui-command.h"
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#include "tui.h"
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tui_file::tui_file (FILE *stream)
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: stdio_file (stream)
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{}
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/* All TUI I/O sent to the *_filtered and *_unfiltered functions
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eventually ends up here. The fputs_unfiltered_hook is primarily
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used by GUIs to collect all output and send it to the GUI, instead
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of the controlling terminal. Only output to gdb_stdout and
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gdb_stderr are sent to the hook. Everything else is sent on to
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fputs to allow file I/O to be handled appropriately. */
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void
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tui_file::puts (const char *linebuffer)
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{
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tui_puts (linebuffer);
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/* gdb_stdout is buffered, and the caller must gdb_flush it at
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appropriate times. Other streams are not so buffered. */
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if (this != gdb_stdout)
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tui_refresh_cmd_win ();
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}
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void
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tui_file::write (const char *buf, long length_buf)
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{
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tui_write (buf, length_buf);
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/* gdb_stdout is buffered, and the caller must gdb_flush it at
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appropriate times. Other streams are not so buffered. */
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if (this != gdb_stdout)
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tui_refresh_cmd_win ();
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}
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void
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tui_file::flush ()
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{
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/* gdb_stdout is buffered. Other files are always flushed on
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every write. */
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if (this == gdb_stdout)
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tui_refresh_cmd_win ();
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stdio_file::flush ();
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}
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