]>
Commit | Line | Data |
---|---|---|
53e1b683 | 1 | /* SPDX-License-Identifier: LGPL-2.1+ */ |
07b0b134 | 2 | /*** |
96b2fb93 | 3 | Copyright © 2010 Maarten Lankhorst |
07b0b134 ML |
4 | ***/ |
5 | ||
40af3d02 | 6 | #include "bus-get-properties.h" |
4ad49000 | 7 | #include "dbus-cgroup.h" |
07630cea | 8 | #include "dbus-execute.h" |
cf0fbc49 | 9 | #include "dbus-swap.h" |
07630cea LP |
10 | #include "string-util.h" |
11 | #include "swap.h" | |
12 | #include "unit.h" | |
718db961 | 13 | |
6bfb45be | 14 | static int swap_get_priority(Swap *s) { |
6d9e0ca4 LP |
15 | assert(s); |
16 | ||
17 | if (s->from_proc_swaps && s->parameters_proc_swaps.priority_set) | |
6bfb45be | 18 | return s->parameters_proc_swaps.priority; |
6d9e0ca4 LP |
19 | |
20 | if (s->from_fragment && s->parameters_fragment.priority_set) | |
6bfb45be | 21 | return s->parameters_fragment.priority; |
6d9e0ca4 | 22 | |
6bfb45be | 23 | return -1; |
4e85aff4 LP |
24 | } |
25 | ||
6bfb45be | 26 | static const char *swap_get_options(Swap *s) { |
6d9e0ca4 LP |
27 | assert(s); |
28 | ||
4afbccde | 29 | if (s->from_fragment) |
6bfb45be | 30 | return s->parameters_fragment.options; |
6d9e0ca4 | 31 | |
6bfb45be | 32 | return NULL; |
4afbccde ZJS |
33 | } |
34 | ||
6bfb45be YW |
35 | static BUS_DEFINE_PROPERTY_GET(property_get_priority, "i", Swap, swap_get_priority); |
36 | static BUS_DEFINE_PROPERTY_GET(property_get_options, "s", Swap, swap_get_options); | |
718db961 LP |
37 | static BUS_DEFINE_PROPERTY_GET_ENUM(property_get_result, swap_result, SwapResult); |
38 | ||
39 | const sd_bus_vtable bus_swap_vtable[] = { | |
40 | SD_BUS_VTABLE_START(0), | |
41 | SD_BUS_PROPERTY("What", "s", NULL, offsetof(Swap, what), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), | |
42 | SD_BUS_PROPERTY("Priority", "i", property_get_priority, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), | |
47cb901e | 43 | SD_BUS_PROPERTY("Options", "s", property_get_options, 0, SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), |
556089dc | 44 | SD_BUS_PROPERTY("TimeoutUSec", "t", bus_property_get_usec, offsetof(Swap, timeout_usec), SD_BUS_VTABLE_PROPERTY_CONST), |
718db961 LP |
45 | SD_BUS_PROPERTY("ControlPID", "u", bus_property_get_pid, offsetof(Swap, control_pid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), |
46 | SD_BUS_PROPERTY("Result", "s", property_get_result, offsetof(Swap, result), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), | |
05156503 YW |
47 | SD_BUS_PROPERTY("UID", "u", bus_property_get_uid, offsetof(Unit, ref_uid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), |
48 | SD_BUS_PROPERTY("GID", "u", bus_property_get_gid, offsetof(Unit, ref_gid), SD_BUS_VTABLE_PROPERTY_EMITS_CHANGE), | |
556089dc LP |
49 | BUS_EXEC_COMMAND_VTABLE("ExecActivate", offsetof(Swap, exec_command[SWAP_EXEC_ACTIVATE]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION), |
50 | BUS_EXEC_COMMAND_VTABLE("ExecDeactivate", offsetof(Swap, exec_command[SWAP_EXEC_DEACTIVATE]), SD_BUS_VTABLE_PROPERTY_EMITS_INVALIDATION), | |
718db961 | 51 | SD_BUS_VTABLE_END |
d200735e MS |
52 | }; |
53 | ||
74c964d3 LP |
54 | int bus_swap_set_property( |
55 | Unit *u, | |
56 | const char *name, | |
718db961 | 57 | sd_bus_message *message, |
2e59b241 | 58 | UnitWriteFlags flags, |
718db961 | 59 | sd_bus_error *error) { |
74c964d3 LP |
60 | |
61 | Swap *s = SWAP(u); | |
74c964d3 | 62 | |
718db961 | 63 | assert(s); |
74c964d3 | 64 | assert(name); |
718db961 | 65 | assert(message); |
74c964d3 | 66 | |
2e59b241 | 67 | return bus_cgroup_set_property(u, &s->cgroup_context, name, message, flags, error); |
74c964d3 LP |
68 | } |
69 | ||
70 | int bus_swap_commit_properties(Unit *u) { | |
71 | assert(u); | |
72 | ||
5af88058 | 73 | unit_invalidate_cgroup_members_masks(u); |
74c964d3 | 74 | unit_realize_cgroup(u); |
bc432dc7 | 75 | |
74c964d3 LP |
76 | return 0; |
77 | } |