New python event "clear_objfiles".
authorDoug Evans <dje@google.com>
Fri, 17 Oct 2014 18:12:17 +0000 (11:12 -0700)
committerDoug Evans <dje@google.com>
Fri, 17 Oct 2014 18:12:17 +0000 (11:12 -0700)
commit4ffbba72f39aa4a8c6833618b9fd552df33ca69a
tree0c8bfc749c74b8ceb453b276c8734433b10ab51f
parentd096d8c11e4ab306d45e8dca811db2fa33e933a8
New python event "clear_objfiles".

If one is watching new_objfile events in python, it helps to know
when the list of objfiles is cleared.  This patch adds a new
clear_objfiles event to support this.

This patch is all just cut-n-paste-n-tweak derived from
the new_objfiles event.

gdb/ChangeLog:

* NEWS: Mention new event gdb.clear_objfiles.
* python/py-event.h (emit_clear_objfiles_event): Clear
* python/py-events.h (events_object): New member clear_objfiles.
* python/py-evts.c (gdbpy_initialize_py_events): Add clear_objfiles
event.
* python/py-inferior.c (python_new_objfile): If objfile is NULL,
emit clear_objfiles event.
* python/py-newobjfileevent.c (create_clear_objfiles_event_object): New
function.
(emit_clear_objfiles_event): New function.
(clear_objfiles): New event.
* python/python-internal.h (gdbpy_initialize_clear_objfiles_event):
Declare.
* python/python.c (_initialize_python): Call
gdbpy_initialize_clear_objfiles_event.

gdb/doc/ChangeLog:

* python.texi (Events In Python): Document clear_objfiles event.

gdb/testsuite/ChangeLog:

* gdb.python/py-events.exp: Update expected output for clear_objfiles
event.
* gdb.python/py-events.py: Add clear_objfiles event.
14 files changed:
gdb/ChangeLog
gdb/NEWS
gdb/doc/ChangeLog
gdb/doc/python.texi
gdb/python/py-event.h
gdb/python/py-events.h
gdb/python/py-evts.c
gdb/python/py-inferior.c
gdb/python/py-newobjfileevent.c
gdb/python/python-internal.h
gdb/python/python.c
gdb/testsuite/ChangeLog
gdb/testsuite/gdb.python/py-events.exp
gdb/testsuite/gdb.python/py-events.py