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authorLennart Poettering <lennart@poettering.net>2015-11-19 23:33:55 +0100
committerLennart Poettering <lennart@poettering.net>2015-11-19 23:36:03 +0100
commit0be6c2f617732902921d42bb0705f016b2838aba (patch)
tree73f951a9172c7772dcd456820099b8ea236bd2cc /src/libsystemd
parent6680dd6b66e8a3e116819122ef66d89846d95f58 (diff)
sd-event: define a new PREPARING state
We already have a state RUNNING and EXITING when we dispatch regular and exit callbacks. Let's introduce a new state called PREPARING that is active while we invoke preparation callbacks. This way we have a state each for all three kinds of event handlers. The states are currently not documented, hence let's add a new state to the end, before we start documenting this.
Diffstat (limited to 'src/libsystemd')
-rw-r--r--src/libsystemd/sd-event/sd-event.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index e68d76708a..e8e3d7306f 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -2437,7 +2437,9 @@ _public_ int sd_event_prepare(sd_event *e) {
e->iteration++;
+ e->state = SD_EVENT_PREPARING;
r = event_prepare(e);
+ e->state = SD_EVENT_INITIAL;
if (r < 0)
return r;