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Diffstat (limited to 'gdb/tui/tui.c')
-rw-r--r--gdb/tui/tui.c210
1 files changed, 0 insertions, 210 deletions
diff --git a/gdb/tui/tui.c b/gdb/tui/tui.c
index e51e1b9..806430d 100644
--- a/gdb/tui/tui.c
+++ b/gdb/tui/tui.c
@@ -63,7 +63,6 @@ extern char *tgoto ();
static void _tuiReset (void);
static void _toggle_command (char *, int);
static void _tui_vToggle_command (va_list);
-static Opaque _tui_vDo (TuiOpaqueFuncPtr, va_list);
@@ -277,92 +276,6 @@ tui_vGetLowDisassemblyAddress (va_list args)
} /* tui_vGetLowDisassemblyAddress */
-/*
- ** tuiDo().
- ** General purpose function to execute a tui function. Transitions
- ** between curses and the are handled here. This function is called
- ** by non-tui gdb functions.
- **
- ** Errors are caught here.
- ** If there is no error, the value returned by 'func' is returned.
- ** If there is an error, then zero is returned.
- **
- ** Must not be called with immediate_quit in effect (bad things might
- ** happen, say we got a signal in the middle of a memcpy to quit_return).
- ** This is an OK restriction; with very few exceptions immediate_quit can
- ** be replaced by judicious use of QUIT.
- */
-Opaque
-tuiDo (TuiOpaqueFuncPtr func, ...)
-{
- extern int terminal_is_ours;
-
- Opaque ret = (Opaque) NULL;
-
- /* It is an error to be tuiDo'ing if we
- * don't own the terminal.
- */
- if (!terminal_is_ours)
- return ret;
-
- if (tui_version)
- {
- va_list args;
-
- va_start (args, func);
- ret = _tui_vDo (func, args);
- va_end (args);
- }
-
- return ret;
-} /* tuiDo */
-
-
-/*
- ** tuiDoAndReturnToTop().
- ** General purpose function to execute a tui function. Transitions
- ** between curses and the are handled here. This function is called
- ** by non-tui gdb functions who wish to reset gdb to the top level.
- ** After the tuiDo is performed, a return to the top level occurs.
- **
- ** Errors are caught here.
- ** If there is no error, the value returned by 'func' is returned.
- ** If there is an error, then zero is returned.
- **
- ** Must not be called with immediate_quit in effect (bad things might
- ** happen, say we got a signal in the middle of a memcpy to quit_return).
- ** This is an OK restriction; with very few exceptions immediate_quit can
- ** be replaced by judicious use of QUIT.
- **
- */
-Opaque
-tuiDoAndReturnToTop (TuiOpaqueFuncPtr func, ...)
-{
- extern int terminal_is_ours;
-
- Opaque ret = (Opaque) NULL;
-
- /* It is an error to be tuiDo'ing if we
- * don't own the terminal.
- */
- if (!terminal_is_ours)
- return ret;
-
- if (tui_version)
- {
- va_list args;
-
- va_start (args, func);
- ret = _tui_vDo (func, args);
-
- /* force a return to the top level */
- return_to_top_level (RETURN_ERROR);
- }
-
- return ret;
-} /* tuiDoAndReturnToTop */
-
-
void
tui_vSelectSourceSymtab (va_list args)
{
@@ -407,84 +320,6 @@ Usage:\ttoggle $fregs\n\ttoggle breakpoints";
} /* _initialize_tui */
-/*
- ** va_catch_errors().
- ** General purpose function to execute a function, catching errors.
- ** If there is no error, the value returned by 'func' is returned.
- ** If there is error, then zero is returned.
- ** Note that 'func' must take a variable argument list as well.
- **
- ** Must not be called with immediate_quit in effect (bad things might
- ** happen, say we got a signal in the middle of a memcpy to quit_return).
- ** This is an OK restriction; with very few exceptions immediate_quit can
- ** be replaced by judicious use of QUIT.
- */
-Opaque
-va_catch_errors (TuiOpaqueFuncPtr func, va_list args)
-{
- Opaque ret = (Opaque) NULL;
-
- /*
- ** We could have used catch_errors(), but it doesn't handle variable args.
- ** Also, for the tui, we always want to catch all errors, so we don't
- ** need to pass a mask, or an error string.
- */
- jmp_buf saved_error;
- jmp_buf saved_quit;
- jmp_buf tmp_jmp;
- struct cleanup *saved_cleanup_chain;
- char *saved_error_pre_print;
- char *saved_quit_pre_print;
- extern jmp_buf error_return;
- extern jmp_buf quit_return;
-
- saved_cleanup_chain = save_cleanups ();
- saved_error_pre_print = error_pre_print;
- saved_quit_pre_print = quit_pre_print;
-
- memcpy ((char *) saved_error, (char *) error_return, sizeof (jmp_buf));
- error_pre_print = "";
- memcpy (saved_quit, quit_return, sizeof (jmp_buf));
- quit_pre_print = "";
-
- if (setjmp (tmp_jmp) == 0)
- {
- va_list argList = args;
- memcpy (error_return, tmp_jmp, sizeof (jmp_buf));
- memcpy (quit_return, tmp_jmp, sizeof (jmp_buf));
- ret = func (argList);
- }
- restore_cleanups (saved_cleanup_chain);
- memcpy (error_return, saved_error, sizeof (jmp_buf));
- error_pre_print = saved_error_pre_print;
- memcpy (quit_return, saved_quit, sizeof (jmp_buf));
- quit_pre_print = saved_quit_pre_print;
-
- return ret;
-}
-
-/*
- ** vcatch_errors().
- ** Catch errors occurring in tui or non tui function, handling
- ** variable param lists. Note that 'func' must take a variable
- ** argument list as well.
- */
-Opaque
-vcatch_errors (OpaqueFuncPtr func, ...)
-{
- Opaque ret = (Opaque) NULL;
- va_list args;
- va_start (args, func);
-/*
- va_arg(args, OpaqueFuncPtr);
- */
- ret = va_catch_errors (func, args);
- va_end (args);
-
- return ret;
-}
-
-
void
strcat_to_buf (char *buf, int buflen, char *itemToAdd)
{
@@ -523,51 +358,6 @@ strcat_to_buf_with_fmt (char *buf, int bufLen, char *format, ...)
************************/
-/*
- ** _tui_vDo().
- ** General purpose function to execute a tui function. Transitions
- ** between curses and the are handled here. This function is called
- ** by non-tui gdb functions.
- **
- ** Errors are caught here.
- ** If there is no error, the value returned by 'func' is returned.
- ** If there is an error, then zero is returned.
- **
- ** Must not be called with immediate_quit in effect (bad things might
- ** happen, say we got a signal in the middle of a memcpy to quit_return).
- ** This is an OK restriction; with very few exceptions immediate_quit can
- ** be replaced by judicious use of QUIT.
- */
-static Opaque
-_tui_vDo (TuiOpaqueFuncPtr func, va_list args)
-{
- extern int terminal_is_ours;
-
- Opaque ret = (Opaque) NULL;
-
- /* It is an error to be tuiDo'ing if we
- * don't own the terminal.
- */
- if (!terminal_is_ours)
- return ret;
-
- if (tui_version)
- {
- /* If doing command window the "XDB way" (command window
- * is unmanaged by curses...
- */
- /* Set up terminal for TUI */
- tuiTermSetup (1);
-
- ret = va_catch_errors (func, args);
-
- /* Set up terminal for command window */
- tuiTermUnsetup (1, cmdWin->detail.commandInfo.curch);
- }
-
- return ret;
-} /* _tui_vDo */
-
static void
_toggle_command (char *arg, int fromTTY)
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