This adds support for multiple batteries on FreeBSD in line with
Linux and OpenBSD. Also display the vendor and model where
applicable. There are also fixes specific to the sysctl interface.
Fixes a potential crash and let's us have 100 batman gadgets if
wanted.
Summary: This fixes issues where erroneous udev detections of batteries are included. @bu5hm4n and I both have had issues where udev thinks we have two batteries because our hid/touchscreens report a battery even though they are not accurate. The problem is batman will then think there are two batteries and calculate battery percentage based off both batteries. For instance if the laptop battery is 100% and it is detecting this phony hid battery, the result is batman thinks you are at 50% battery life. This also fixes the battery removal code which should only remove the battery with the syspath the function is called with. The code was actually removing every single battery.
Test Plan: You have to have a device that udev reports two batteries for when there aren't two. It should be harmless to not include batteries that have never been charged, have no charge, and have unknown for their status.
Reviewers: bu5hm4n, raster, zmike!, devilhorns
Reviewed By: raster
Subscribers: cedric, bu5hm4n
Tags: #enlightenment-git
Differential Revision: https://phab.enlightenment.org/D7736
now right click on any gagdte in bryce and they ALL have a menu that
allows removal of the gagdte bar or the gadget as well as access to
gadget settings AND the ability for gadgets to extendthis menu like
lunhcer does per icon. now it's standard behavior everywhere which is
much easier to use and discover. it also removes code from every
gadget to do their own "button 3" handling as its handled centrally
making the code in gadgets simpler.
this is part of my effort to improve usability (mostly discoverability
and accessibility of settings/features).
also long press left mouse gets u gadget right click menu
this has to move many modules/gadgets actions to mouse up instead of
mouse down so the bryce has a chance to trap the events first and set
hold flags. but now long press for 0.5 sec and bryce menu come sup
(with left mouse .. so touch friendly).
in addition move context menu hanbdling to e_gadget instead of in
bryce and in e_gadget. a context callback is called so different
systems can still do different things. this should probably change to
always pop up a mnenu and simple call populate callbacks for site
owner specific content.
all in all it makes the new gagdtes more consistent, easier to use
(without a right mouse button), doesn't need special action bindings
etc. etc.
==19679== Invalid read of size 4
==19679== at 0x5CC90EF: _ecore_event_message_handler_handler_del (ecore_event_message_handler.c:194)
==19679== by 0x5CCA332: ecore_event_message_handler_del (ecore_event_message_handler.eo.c:22)
==19679== by 0x5CBC7E3: ecore_event_handler_del (ecore_events.c:51)
==19679== by 0x2A23F4F1: _batman_removed_cb (batman.c:579)
==19679== by 0x6A9A33D: _eo_evas_smart_cb (evas_object_smart.c:78)
==19679== by 0xC166F4D: _event_callback_call (eo_base_class.c:1560)
==19679== by 0xC16728E: _efl_object_event_callback_legacy_call (eo_base_class.c:1633)
==19679== by 0xC167334: efl_event_callback_legacy_call (eo_base_class.c:1636)
==19679== by 0x6A889CA: _efl_canvas_object_efl_object_event_callback_legacy_call (evas_object_main.c:1157)
==19679== by 0xC167334: efl_event_callback_legacy_call (eo_base_class.c:1636)
==19679== by 0x6A9CBA7: evas_object_smart_callback_call (evas_object_smart.c:1037)
==19679== by 0x500B1D: _gadget_remove (e_gadget.c:426)
==19679== by 0x5037A9: _gadget_menu_remove (e_gadget.c:1263)
==19679== by 0x552600: _e_menu_active_call (e_menu.c:2066)
==19679== by 0x55445E: _e_menu_cb_mouse_up (e_menu.c:2809)
==19679== by 0x5CC9933: _ecore_event_message_handler_efl_loop_message_handler_message_call (ecore_event_message_handler.c:359)
==19679== by 0x5CD31D1: efl_loop_message_handler_message_call (efl_loop_message_handler.eo.c:14)
==19679== by 0x5CCDA73: _efl_loop_message_process (efl_loop.c:681)
==19679== by 0x5CCDC64: efl_loop_message_process (efl_loop.c:711)
==19679== by 0x5CC7453: _ecore_main_loop_iterate_internal (ecore_main.c:2444)
==19679== by 0x5CC457E: _ecore_main_loop_begin (ecore_main.c:1173)
==19679== by 0x5CCC0CD: _efl_loop_begin (efl_loop.c:97)
==19679== by 0x5CCED13: efl_loop_begin (efl_loop.eo.c:50)
==19679== by 0x5CC46F7: ecore_main_loop_begin (ecore_main.c:1246)
==19679== by 0x5476B6: main (e_main.c:1092)
==19679== Address 0x212af268 is 40 bytes inside a block of size 48 free'd
==19679== at 0x4C30D18: free (vg_replace_malloc.c:530)
==19679== by 0x5CC9BE6: _ecore_event_message_handler_efl_loop_message_handler_message_call (ecore_event_message_handler.c:389)
==19679== by 0x5CD31D1: efl_loop_message_handler_message_call (efl_loop_message_handler.eo.c:14)
==19679== by 0x5CCDA73: _efl_loop_message_process (efl_loop.c:681)
==19679== by 0x5CCDC64: efl_loop_message_process (efl_loop.c:711)
==19679== by 0x5CC7453: _ecore_main_loop_iterate_internal (ecore_main.c:2444)
==19679== by 0x5CC457E: _ecore_main_loop_begin (ecore_main.c:1173)
==19679== by 0x5CCC0CD: _efl_loop_begin (efl_loop.c:97)
==19679== by 0x5CCED13: efl_loop_begin (efl_loop.eo.c:50)
==19679== by 0x5CC46F7: ecore_main_loop_begin (ecore_main.c:1246)
==19679== by 0x5476B6: main (e_main.c:1092)
==19679== Block was alloc'd at
==19679== at 0x4C31A1E: calloc (vg_replace_malloc.c:711)
==19679== by 0x5CC8EE1: _ecore_event_message_handler_handler_add (ecore_event_message_handler.c:148)
==19679== by 0x5CCA0FB: ecore_event_message_handler_add (ecore_event_message_handler.eo.c:14)
==19679== by 0x5CBC790: ecore_event_handler_add (ecore_events.c:35)
==19679== by 0x2A23FB87: _batman_created_cb (batman.c:661)
==19679== by 0x6A9A33D: _eo_evas_smart_cb (evas_object_smart.c:78)
==19679== by 0xC166F4D: _event_callback_call (eo_base_class.c:1560)
==19679== by 0xC16728E: _efl_object_event_callback_legacy_call (eo_base_class.c:1633)
==19679== by 0xC167334: efl_event_callback_legacy_call (eo_base_class.c:1636)
==19679== by 0x6A889CA: _efl_canvas_object_efl_object_event_callback_legacy_call (evas_object_main.c:1157)
==19679== by 0xC167334: efl_event_callback_legacy_call (eo_base_class.c:1636)
==19679== by 0x6A9CBA7: evas_object_smart_callback_call (evas_object_smart.c:1037)
==19679== by 0x501172: _gadget_object_create (e_gadget.c:548)
==19679== by 0x506B90: e_gadget_type_add (e_gadget.c:2056)
==19679== by 0x2A23CA44: sysinfo_init (mod.c:161)
==19679== by 0x2A23CCF5: e_modapi_init (mod.c:203)
==19679== by 0x556814: e_module_enable (e_module.c:524)
==19679== by 0x555DF9: e_module_all_load (e_module.c:324)
==19679== by 0x554EFF: _module_done_cb (e_module.c:73)
==19679== by 0x73531C1: eio_async_end (eio_file.c:510)
==19679== by 0x5CF8D67: _ecore_thread_kill (ecore_thread.c:229)
==19679== by 0x5CF8E1C: _ecore_thread_handler (ecore_thread.c:256)
==19679== by 0x5CB97D0: _ecore_main_call_flush (ecore.c:1090)
==19679== by 0x5CB9858: _thread_callback (ecore.c:1101)
==19679== by 0x5CF51F3: _ecore_pipe_handler_call (ecore_pipe.c:602)
==19679== by 0x5CF5529: _ecore_pipe_read (ecore_pipe.c:725)
==19679== by 0x5CC3677: _ecore_call_fd_cb (ecore_private.h:476)
==19679== by 0x5CC6793: _ecore_main_fd_handlers_call (ecore_main.c:2051)
==19679== by 0x5CC7414: _ecore_main_loop_iterate_internal (ecore_main.c:2439)
==19679== by 0x5CC457E: _ecore_main_loop_begin (ecore_main.c:1173)
==19679== by 0x5CCC0CD: _efl_loop_begin (efl_loop.c:97)
==19679== by 0x5CCED13: efl_loop_begin (efl_loop.eo.c:50)
==19679== by 0x5CC46F7: ecore_main_loop_begin (ecore_main.c:1246)
==19679== by 0x5476B6: main (e_main.c:1092)
makes gcc warnings happy but otherwise doesn't hurt us as the buffer
should be at the top of the stack (last pushed) and only bytes used
will be allocated.
This cleans up how sysinfo manages object vs thread lifetimes. If thread is still alive dependent on aspects that need to be freed in the gadget removal process, it defers that cleanup from the remove callback to the thread end callback. As for the combination sysinfo gadget, each gadget inside of sysinfo will set a done flag alerting that the cleanup of the combination gadget can happen once all threads are done.
This fixes T5694
So yeah, I've literally used sed to replace every occurrence of
ecore_time_add() with ecore_timer_loop_add() because I'm reasonably
confident that no part of E has a legitimate need for timer based on the
exact current time.
It would be really nice if I'm not wrong. :)
The reason for this is the incredible spew of clock_gettime() calls I'm
seeing on an ARM system (that should have a vdso for gettime, but...)
This can amount to thousands of system calls per second.
#YOLO
Summary:
The problems were that both sysctl implementations defined public accessable fields named bat.
The static definition moves into the file scopes.
The E_FREE calls are fixing a use after free.
Reviewers: zmike!, bu5hm4n
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D4629
Alastair Poole
Stephen 'Okra' Houston
Carsten Haitzler
thierryOrdissimo
Mike Blumenkrantz
Davide Andreoli
Derek Foreman