diff options
| author | Lennart Poettering <lennart@poettering.net> | 2016-05-04 19:01:56 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2016-05-05 22:50:09 +0200 |
| commit | e11544a8305ab9dea097c74bb16e296150c9cc10 (patch) | |
| tree | 271f542db832c5af73082aaf78f8fa528ef747c4 /src/login | |
| parent | 89f193fac8e1b85936e32455ed7a5ea6b43d6508 (diff) | |
logind: process session/inhibitor fds at higher priority
Let's make sure we process session and inhibitor pipe fds (that signal
sessions/inhibtors going away) at a higher priority
than new bus calls that might create new sessions or inhibitors. This helps
ensuring that the number of open sessions stays minimal.
Diffstat (limited to 'src/login')
| -rw-r--r-- | src/login/logind-inhibit.c | 2 | ||||
| -rw-r--r-- | src/login/logind-session.c | 4 | ||||
| -rw-r--r-- | src/login/logind.c | 2 |
3 files changed, 5 insertions, 3 deletions
diff --git a/src/login/logind-inhibit.c b/src/login/logind-inhibit.c index a0e3ba2b7c..6c78e0dddc 100644 --- a/src/login/logind-inhibit.c +++ b/src/login/logind-inhibit.c @@ -317,7 +317,7 @@ int inhibitor_create_fifo(Inhibitor *i) { if (r < 0) return r; - r = sd_event_source_set_priority(i->event_source, SD_EVENT_PRIORITY_IDLE); + r = sd_event_source_set_priority(i->event_source, SD_EVENT_PRIORITY_IDLE-10); if (r < 0) return r; } diff --git a/src/login/logind-session.c b/src/login/logind-session.c index a8b1d5943d..d2f1f7bc62 100644 --- a/src/login/logind-session.c +++ b/src/login/logind-session.c @@ -897,7 +897,9 @@ int session_create_fifo(Session *s) { if (r < 0) return r; - r = sd_event_source_set_priority(s->fifo_event_source, SD_EVENT_PRIORITY_IDLE); + /* Let's make sure we noticed dead sessions before we process new bus requests (which might create new + * sessions). */ + r = sd_event_source_set_priority(s->fifo_event_source, SD_EVENT_PRIORITY_NORMAL-10); if (r < 0) return r; } diff --git a/src/login/logind.c b/src/login/logind.c index 39f53cab36..64bd1ca582 100644 --- a/src/login/logind.c +++ b/src/login/logind.c @@ -687,7 +687,7 @@ static int manager_connect_bus(Manager *m) { if (r < 0) return log_error_errno(r, "Failed to register name: %m"); - r = sd_bus_attach_event(m->bus, m->event, 0); + r = sd_bus_attach_event(m->bus, m->event, SD_EVENT_PRIORITY_NORMAL); if (r < 0) return log_error_errno(r, "Failed to attach bus to event loop: %m"); |