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92 Commits

Author SHA1 Message Date
Marc Di Luzio
1df1852c76 Move most Wine could out to Wine file 2019-06-01 10:54:22 +01:00
Marc Di Luzio
75dc083616 Remove artificial max client limit 
This is just additional code that isn't required, and could mask or cause problems.
 2019-06-01 10:54:22 +01:00
Alex Smith
3a2ebd1cdf Merge pull request #144 from mdiluz/add-config-hotreloading 
Add config hot-reloading
 2019-05-24 08:58:43 +01:00
Marc Di Luzio
a0b850474d Fix comments 2019-05-24 08:48:38 +01:00
Marc Di Luzio
a9e3f866a0 Extend the context rwlock around where we apply optimisations 
This prevents a potential race condition for when the reaper thread reloads the config
 2019-05-24 08:45:14 +01:00
Marc Di Luzio
83c4d38858 Use PATH_MAX-1 as strncopy doesn't always set the final null byte 2019-05-21 09:06:27 +01:00
Marc Di Luzio
44ab695246 Fix memory leak ambiguity with executable names 2019-05-19 12:47:32 +01:00
Marc Di Luzio
5d0a413035 Only perform the leave/enter loop when gamemode is already active/has clients 2019-05-19 11:15:47 +01:00
Marc Di Luzio
ec55bda3b2 Implement inotify check on the reaper thread for config changes 2019-05-19 11:15:47 +01:00
Marc Di Luzio
ceb1808c95 Initial implementation of a RefreshConfig dbus interface 2019-05-19 11:15:47 +01:00
Marc Di Luzio
5ffe832faf Don't store the initial values 
1. We don't use them anyway (though that could be a feature request)
	2. They weren't stored per-client, so would be incorrect anyway
 2019-05-11 13:24:13 +01:00
Marc Di Luzio
598969a538 Implement restoring the old ioprio value when unregistered 
Another part of the fix for https://github.com/FeralInteractive/gamemode/issues/141
 2019-05-11 12:08:29 +01:00
Marc Di Luzio
2249a71355 Get ready for re-setting ioprio value on un-register 
Implements tests for feature

	Fixes CLAMP macro
 2019-05-11 12:08:29 +01:00
Marc Di Luzio
6d14149658 Reset renice value on unregister 
Part of fixing up https://github.com/FeralInteractive/gamemode/issues/141
 2019-05-11 12:08:29 +01:00
Marc Di Luzio
09d63ae4f5 Set up for resetting niceness value 
Add tests to check this feature
	Apply config validation in config for simplicity

	Note: if anything messes with the niceness (ie. it starts non-zero, or it's not the expected value during setup, we'll bail out)
 2019-05-11 12:08:29 +01:00
Christian Kellner
70e601267b daemon: use readlink not realpath to find the exe 
The realpath(3) will fail if the target does not exist (internally
realpath will stat all the components of the link target path).
This is a problem in the case of sandbox applications where
the exe points to the absolute path *inside* the sandbox, e.g. to
/app/bin/<name> in the case of flatpak. For these cases realpath(3)
will then fail. Therefore use readlink(3) instead.
 2019-05-02 11:29:58 +02:00
Christian Kellner
05909d1cfa daemon: add a ClientCount dbus property 
Introduce a new "ClientCount" dbus property that can be queried and
also watched to see if gamemode is currently active (or not).
 2019-04-11 00:09:52 +02:00
Christian Kellner
6d921617f9 daemon: make context_num_clients a public method 
So it can be used from outside daemon/gamemode.c, to e.g. implement
an ClientCount property.
 2019-04-10 23:57:00 +02:00
Christian Kellner
d12ab6830f No old-style function definitions. 
Specify void as argument type for functions that don't take args.
 2019-03-28 11:40:40 +00:00
Alex Smith
10a31f8dec Update copyright years to 2019 2019-03-14 16:59:30 +00:00
Marc Di Luzio
9ade4481c3 Change AMD overclocking to simply be setting the power_dpm_force_performance_level file for now 
This covers the MVP for now, and simply allows pinning the power level to "high"

	Full overclocking set up is somewhat more complicated, and it'll be better to implement that at the same time as the same for Nvidia, where we're currently only really setting the top end power level
 2019-03-10 10:32:08 +00:00
Marc Di Luzio
c215626ccd Add "script_timeout" config value to control if a user wants to extend the script timeout before kill value 2019-03-07 17:51:57 +00:00
Marc Di Luzio
53d1700a68 Add the timout to the call signature of run_external_process 2019-03-07 17:51:57 +00:00
Marc Di Luzio
4578af47ba Combine the two run_external_process functions so they both have the same timeout protection 2019-03-07 17:51:57 +00:00
Marc Di Luzio
1665447350 Use run_external_process for the script execution 
This protects the main process against script exection and allows more detailed error handling
 2019-03-07 17:51:57 +00:00
Marc Di Luzio
5facf2bba5 Refactor out script execution 2019-03-07 17:51:57 +00:00
Marc Di Luzio
024acddf90 Run the custom start scripts to after the other optimisations 
This ensures the other featues are applied first, and the scripts can react if needed to those settings
 2019-03-07 17:51:57 +00:00
Marc Di Luzio
7f6f32d284 Actually reject requests if require_supervisor is hit 2019-02-22 15:58:46 +00:00
Marc Di Luzio
b28efdb555 Correct the names and return 0 for success 2019-02-21 17:34:20 +00:00
Marc Di Luzio
602afdcbb7 Add check against require_supervisor variable 2019-02-21 17:34:20 +00:00
Marc Di Luzio
1d40c0cc1b Refactor to use single internal functions for register, unregister and query 2019-02-21 17:34:20 +00:00
Marc Di Luzio
d4fdd9e3b4 Correct internal name for query_status_for 2019-02-21 17:34:20 +00:00
Marc Di Luzio
de1049f070 Fix comments 2019-02-21 17:34:20 +00:00
Marc Di Luzio
c2f7e971c6 Implement game_mode_query_status_for as well 2019-02-21 17:34:20 +00:00
Marc Di Luzio
1430c0b831 Implement supervisor features using new config variables 
This allows direct control over who can make requests on behalf of other processes

	require_supervisor can also be used to allow a supervisor to take direct control of gamemode on the system (perhaps a GUI, or game launcher)
 2019-02-21 17:34:20 +00:00
Marc Di Luzio
c5f58c56d0 Hook up interfaces for functions to register another process 2019-02-21 17:34:20 +00:00
Marc Di Luzio
d5ffdcffdb Fix reaper_frequency naming 2019-02-19 17:40:50 +00:00
Marc Di Luzio
b7dff4265c Refactor config functions that can return their full value to do so 
This pattern got a little out of hand, and was only meant for variable length values like strings
 2019-02-19 17:40:50 +00:00
Marc Di Luzio
a395caeb48 Refactor the governor request into an external process helper function 2019-02-12 08:55:23 +00:00
Marc Di Luzio
b1bf33d386 Add config parameters for GPU clocking 2019-02-12 08:55:23 +00:00
Marc Di Luzio
aeaef7377d Preliminary (empty) implementation of GPU optimisations 2019-02-12 08:55:23 +00:00
Marc Di Luzio
ba49055519 Set up inhibit_screensaver config option to disable the feature 2019-02-03 15:45:11 +00:00
Marc Di Luzio
e342b6e394 Remove SCHED_ISO from gamemode.c 
As per request, no longer needed
 2019-01-29 16:38:25 +00:00
Marc Di Luzio
42dd7e6ea8 Add initial screensaver inhibiting code 2019-01-28 16:36:56 +00:00
Kai Krakow
5396370e5d refactor: Simplify the log hinter 
Signed-off-by: Kai Krakow <kai@kaishome.de>
 2018-10-09 00:33:46 +02:00
Kai Krakow
f4cd01f989 refactor: Break wine API functions out of the main daemon source 
Signed-off-by: Kai Krakow <kai@kaishome.de>
 2018-10-09 00:33:46 +02:00
Kai Krakow
403ce122f6 refactor: Break ioprio API functions out of the main daemon source 
Signed-off-by: Kai Krakow <kai@kaishome.de>
 2018-10-09 00:33:46 +02:00
Kai Krakow
edf9257de4 refactor: Break sched API functions out of the main daemon source 
Signed-off-by: Kai Krakow <kai@kaishome.de>
 2018-10-09 00:33:46 +02:00
Kai Krakow
b9c9a5f120 refactor: Avoid exposing various internal types 
Signed-off-by: Kai Krakow <kai@kaishome.de>
 2018-10-09 00:33:46 +02:00
Kai Krakow
92967b135b refactor: Break env API functions out of the main daemon source 
Signed-off-by: Kai Krakow <kai@kaishome.de>
 2018-10-09 00:33:46 +02:00