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author | Matthias Clasen <mclasen@redhat.com> | 2012-07-11 15:06:04 +0100 |
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committer | Richard Hughes <richard@hughsie.com> | 2012-07-11 18:11:39 +0100 |
commit | 44189f8129edff56668cad6846579adc0e64f8f3 (patch) | |
tree | cd59904458b38f983769ddcf64837eeb24422219 /src/up-daemon.h | |
parent | 7bad068a2d9fbbd509d0a53bcf6c2ffde6a4ef77 (diff) |
Use systemd for suspend and hibernate
When running under systemd, call into systemd for suspend and
hibernate instead of pm-utils. To capture resume events, install
a small script that gets executed by systemd after resume and
sends a dbus signal back to upower.
To make this work, the upower backends gain a new signal, ::resuming,
that they can optionally emit to signal that a resume happened.
Backends opt in to this by returning TRUE from up_backend_emits_resuming().
In this case, upower doesn't assume the sleep command to block until
resume, but instead waits for the ::resuming signal from the backend.
The only backend that uses this mechanism is the linux backend when
built with systemd support.
Signed-off-by: Richard Hughes <richard@hughsie.com>
Diffstat (limited to 'src/up-daemon.h')
0 files changed, 0 insertions, 0 deletions