/* UI_FILE - a generic STDIO like output stream. Copyright (C) 1999-2020 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 (); } |