-/* GDB_FILE - a generic STDIO like output stream.
- Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+/* UI_FILE - a generic STDIO like output stream.
+ Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
This file is part of GDB.
Boston, MA 02111-1307, USA. */
#include "defs.h"
-#include "gdb-file.h"
+#include "ui-file.h"
#include "tui/tui-file.h"
+#include "tui/tuiIO.h"
-#include <string.h>
-
-/* Called instead of fputs for all TUI_FILE output. */
+#include "tui.h"
-void (*fputs_unfiltered_hook) (const char *linebuffer, GDB_FILE * stream);
+#include <string.h>
-/* A ``struct gdb_file'' that is compatible with all the legacy
+/* A ``struct ui_file'' that is compatible with all the legacy
code. */
/* new */
int ts_buflen;
};
-static gdb_file_flush_ftype tui_file_flush;
-extern gdb_file_fputs_ftype tui_file_fputs;
-static gdb_file_isatty_ftype tui_file_isatty;
-static gdb_file_rewind_ftype tui_file_rewind;
-static gdb_file_put_ftype tui_file_put;
-static gdb_file_delete_ftype tui_file_delete;
-static struct gdb_file *tui_file_new PARAMS ((void));
+static ui_file_flush_ftype tui_file_flush;
+extern ui_file_fputs_ftype tui_file_fputs;
+static ui_file_isatty_ftype tui_file_isatty;
+static ui_file_rewind_ftype tui_file_rewind;
+static ui_file_put_ftype tui_file_put;
+static ui_file_delete_ftype tui_file_delete;
+static struct ui_file *tui_file_new (void);
static int tui_file_magic;
-static struct gdb_file *
-tui_file_new ()
+static struct ui_file *
+tui_file_new (void)
{
struct tui_stream *tui = xmalloc (sizeof (struct tui_stream));
- struct gdb_file *file = gdb_file_new ();
- set_gdb_file_data (file, tui, tui_file_delete);
- set_gdb_file_flush (file, tui_file_flush);
- set_gdb_file_fputs (file, tui_file_fputs);
- set_gdb_file_isatty (file, tui_file_isatty);
- set_gdb_file_rewind (file, tui_file_rewind);
- set_gdb_file_put (file, tui_file_put);
+ struct ui_file *file = ui_file_new ();
+ set_ui_file_data (file, tui, tui_file_delete);
+ set_ui_file_flush (file, tui_file_flush);
+ set_ui_file_fputs (file, tui_file_fputs);
+ set_ui_file_isatty (file, tui_file_isatty);
+ set_ui_file_rewind (file, tui_file_rewind);
+ set_ui_file_put (file, tui_file_put);
tui->ts_magic = &tui_file_magic;
return file;
}
static void
-tui_file_delete (file)
- struct gdb_file *file;
+tui_file_delete (struct ui_file *file)
{
- struct tui_stream *tmpstream = gdb_file_data (file);
+ struct tui_stream *tmpstream = ui_file_data (file);
if (tmpstream->ts_magic != &tui_file_magic)
- internal_error ("tui_file_delete: bad magic number");
+ internal_error (__FILE__, __LINE__,
+ "tui_file_delete: bad magic number");
if ((tmpstream->ts_streamtype == astring) &&
(tmpstream->ts_strbuf != NULL))
{
- free (tmpstream->ts_strbuf);
+ xfree (tmpstream->ts_strbuf);
}
- free (tmpstream);
+ xfree (tmpstream);
}
-struct gdb_file *
-tui_fileopen (stream)
- FILE *stream;
+struct ui_file *
+tui_fileopen (FILE *stream)
{
- struct gdb_file *file = tui_file_new ();
- struct tui_stream *tmpstream = gdb_file_data (file);
+ struct ui_file *file = tui_file_new ();
+ struct tui_stream *tmpstream = ui_file_data (file);
tmpstream->ts_streamtype = afile;
tmpstream->ts_filestream = stream;
tmpstream->ts_strbuf = NULL;
return file;
}
-struct gdb_file *
-tui_sfileopen (n)
- int n;
+struct ui_file *
+tui_sfileopen (int n)
{
- struct gdb_file *file = tui_file_new ();
- struct tui_stream *tmpstream = gdb_file_data (file);
+ struct ui_file *file = tui_file_new ();
+ struct tui_stream *tmpstream = ui_file_data (file);
tmpstream->ts_streamtype = astring;
tmpstream->ts_filestream = NULL;
if (n > 0)
}
static int
-tui_file_isatty (file)
- struct gdb_file *file;
+tui_file_isatty (struct ui_file *file)
{
- struct tui_stream *stream = gdb_file_data (file);
+ struct tui_stream *stream = ui_file_data (file);
if (stream->ts_magic != &tui_file_magic)
- internal_error ("tui_file_isatty: bad magic number");
+ internal_error (__FILE__, __LINE__,
+ "tui_file_isatty: bad magic number");
if (stream->ts_streamtype == afile)
return (isatty (fileno (stream->ts_filestream)));
else
}
static void
-tui_file_rewind (file)
- struct gdb_file *file;
+tui_file_rewind (struct ui_file *file)
{
- struct tui_stream *stream = gdb_file_data (file);
+ struct tui_stream *stream = ui_file_data (file);
if (stream->ts_magic != &tui_file_magic)
- internal_error ("tui_file_rewind: bad magic number");
+ internal_error (__FILE__, __LINE__,
+ "tui_file_rewind: bad magic number");
stream->ts_strbuf[0] = '\0';
}
static void
-tui_file_put (struct gdb_file *file,
- gdb_file_put_method_ftype *write,
+tui_file_put (struct ui_file *file,
+ ui_file_put_method_ftype *write,
void *dest)
{
- struct tui_stream *stream = gdb_file_data (file);
+ struct tui_stream *stream = ui_file_data (file);
if (stream->ts_magic != &tui_file_magic)
- internal_error ("tui_file_put: bad magic number");
+ internal_error (__FILE__, __LINE__,
+ "tui_file_put: bad magic number");
if (stream->ts_streamtype == astring)
write (dest, stream->ts_strbuf, strlen (stream->ts_strbuf));
}
/* FIXME: Should be broken up and moved to a TUI specific file. */
void
-tui_file_fputs (linebuffer, file)
- const char *linebuffer;
- GDB_FILE *file;
+tui_file_fputs (const char *linebuffer, struct ui_file *file)
{
- struct tui_stream *stream = gdb_file_data (file);
-#if defined(TUI)
- extern int tui_owns_terminal;
-#endif
- /* NOTE: cagney/1999-10-13: The use of fputs_unfiltered_hook is
- seriously discouraged. Those wanting to hook output should
- instead implement their own gdb_file object and install that. See
- also tui_file_flush(). */
- if (fputs_unfiltered_hook
- && (file == gdb_stdout
- || file == gdb_stderr))
- fputs_unfiltered_hook (linebuffer, file);
+ struct tui_stream *stream = ui_file_data (file);
+
+ if (stream->ts_streamtype == astring)
+ {
+ tui_file_adjust_strbuf (strlen (linebuffer), file);
+ strcat (stream->ts_strbuf, linebuffer);
+ }
else
{
-#if defined(TUI)
- if (tui_version && tui_owns_terminal)
- {
- /* If we get here somehow while updating the TUI (from
- * within a tuiDo(), then we need to temporarily
- * set up the terminal for GDB output. This probably just
- * happens on error output.
- */
-
- if (stream->ts_streamtype == astring)
- {
- tui_file_adjust_strbuf (strlen (linebuffer), stream);
- strcat (stream->ts_strbuf, linebuffer);
- }
- else
- {
- tuiTermUnsetup (0, (tui_version) ? cmdWin->detail.commandInfo.curch : 0);
- fputs (linebuffer, stream->ts_filestream);
- tuiTermSetup (0);
- if (linebuffer[strlen (linebuffer) - 1] == '\n')
- tuiClearCommandCharCount ();
- else
- tuiIncrCommandCharCountBy (strlen (linebuffer));
- }
- }
- else
- {
- /* The normal case - just do a fputs() */
- if (stream->ts_streamtype == astring)
- {
- tui_file_adjust_strbuf (strlen (linebuffer), stream);
- strcat (stream->ts_strbuf, linebuffer);
- }
- else
- fputs (linebuffer, stream->ts_filestream);
- }
-
-
-#else
- if (stream->ts_streamtype == astring)
- {
- tui_file_adjust_strbuf (strlen (linebuffer), file);
- strcat (stream->ts_strbuf, linebuffer);
- }
- else
- fputs (linebuffer, stream->ts_filestream);
-#endif
+ tui_puts (linebuffer);
}
}
char *
-tui_file_get_strbuf (struct gdb_file *file)
+tui_file_get_strbuf (struct ui_file *file)
{
- struct tui_stream *stream = gdb_file_data (file);
+ struct tui_stream *stream = ui_file_data (file);
if (stream->ts_magic != &tui_file_magic)
- internal_error ("tui_file_get_strbuf: bad magic number");
+ internal_error (__FILE__, __LINE__,
+ "tui_file_get_strbuf: bad magic number");
return (stream->ts_strbuf);
}
/* adjust the length of the buffer by the amount necessary
to accomodate appending a string of length N to the buffer contents */
void
-tui_file_adjust_strbuf (int n, struct gdb_file *file)
+tui_file_adjust_strbuf (int n, struct ui_file *file)
{
- struct tui_stream *stream = gdb_file_data (file);
+ struct tui_stream *stream = ui_file_data (file);
int non_null_chars;
if (stream->ts_magic != &tui_file_magic)
- internal_error ("tui_file_adjust_strbuf: bad magic number");
+ internal_error (__FILE__, __LINE__,
+ "tui_file_adjust_strbuf: bad magic number");
if (stream->ts_streamtype != astring)
return;
}
static void
-tui_file_flush (file)
- GDB_FILE *file;
+tui_file_flush (struct ui_file *file)
{
- struct tui_stream *stream = gdb_file_data (file);
+ struct tui_stream *stream = ui_file_data (file);
if (stream->ts_magic != &tui_file_magic)
- internal_error ("tui_file_flush: bad magic number");
-
- /* NOTE: cagney/1999-10-12: If we've been linked with code that uses
- fputs_unfiltered_hook then we assume that it doesn't need to know
- about flushes. Code that does need to know about flushes can
- implement a proper gdb_file object. */
- if (fputs_unfiltered_hook)
- return;
+ internal_error (__FILE__, __LINE__,
+ "tui_file_flush: bad magic number");
switch (stream->ts_streamtype)
{