diff options
Diffstat (limited to 'src/grp-login/systemd-logind/logind-inhibit.h')
-rw-r--r-- | src/grp-login/systemd-logind/logind-inhibit.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/grp-login/systemd-logind/logind-inhibit.h b/src/grp-login/systemd-logind/logind-inhibit.h new file mode 100644 index 0000000000..70de199c60 --- /dev/null +++ b/src/grp-login/systemd-logind/logind-inhibit.h @@ -0,0 +1,89 @@ +#pragma once + +/*** + This file is part of systemd. + + Copyright 2012 Lennart Poettering + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +typedef struct Inhibitor Inhibitor; + + +typedef enum InhibitWhat { + INHIBIT_SHUTDOWN = 1, + INHIBIT_SLEEP = 2, + INHIBIT_IDLE = 4, + INHIBIT_HANDLE_POWER_KEY = 8, + INHIBIT_HANDLE_SUSPEND_KEY = 16, + INHIBIT_HANDLE_HIBERNATE_KEY = 32, + INHIBIT_HANDLE_LID_SWITCH = 64, + _INHIBIT_WHAT_MAX = 128, + _INHIBIT_WHAT_INVALID = -1 +} InhibitWhat; + +typedef enum InhibitMode { + INHIBIT_BLOCK, + INHIBIT_DELAY, + _INHIBIT_MODE_MAX, + _INHIBIT_MODE_INVALID = -1 +} InhibitMode; + +#include "logind.h" + +struct Inhibitor { + Manager *manager; + + sd_event_source *event_source; + + char *id; + char *state_file; + + bool started; + + InhibitWhat what; + char *who; + char *why; + InhibitMode mode; + + pid_t pid; + uid_t uid; + + dual_timestamp since; + + char *fifo_path; + int fifo_fd; +}; + +Inhibitor* inhibitor_new(Manager *m, const char *id); +void inhibitor_free(Inhibitor *i); + +int inhibitor_save(Inhibitor *i); +int inhibitor_load(Inhibitor *i); + +int inhibitor_start(Inhibitor *i); +int inhibitor_stop(Inhibitor *i); + +int inhibitor_create_fifo(Inhibitor *i); +void inhibitor_remove_fifo(Inhibitor *i); + +InhibitWhat manager_inhibit_what(Manager *m, InhibitMode mm); +bool manager_is_inhibited(Manager *m, InhibitWhat w, InhibitMode mm, dual_timestamp *since, bool ignore_inactive, bool ignore_uid, uid_t uid, Inhibitor **offending); + +const char *inhibit_what_to_string(InhibitWhat k); +InhibitWhat inhibit_what_from_string(const char *s); + +const char *inhibit_mode_to_string(InhibitMode k); +InhibitMode inhibit_mode_from_string(const char *s); |