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Consolidate some Python exception-printing functions

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A few places in the Python code would either call gdbpy_print_stack,
or throw a gdb "quit", depending on the pending exception.  This patch
consolidates these into a helper function.

gdb/ChangeLog
2018-12-27  Tom Tromey  <tom@tromey.com>

	* python/python-internal.h (gdbpy_print_stack_or_quit): Declare.
	* python/py-unwind.c (pyuw_sniffer): Use
	gdbpy_print_stack_or_quit.
	* python/py-framefilter.c (throw_quit_or_print_exception):
	Remove.
	(gdbpy_apply_frame_filter): Use gdbpy_print_stack_or_quit.
	* python/python.c (gdbpy_print_stack_or_quit): New function.
This commit is contained in:
Tom Tromey 2018-12-25 11:44:58 -07:00
parent ec9c2750b7
commit 6ef2312a17
5 changed files with 29 additions and 24 deletions
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14
gdb/python/python.c
View file

@ -1268,6 +1268,20 @@ gdbpy_print_stack (void)
}
}
/* Like gdbpy_print_stack, but if the exception is a
KeyboardException, throw a gdb "quit" instead. */
void
gdbpy_print_stack_or_quit ()
{
if (PyErr_ExceptionMatches (PyExc_KeyboardInterrupt))
{
PyErr_Clear ();
throw_quit ("Quit");
}
gdbpy_print_stack ();
}
/* Return a sequence holding all the Progspaces. */