system & jobs: Reverse link and acquiring events

- The new version of 'systemd_get_event_loop' dont depends
anymore on jobs but returns a unique systemd event loop
for any threads.

- The event loop of jobs now use system.h function instead
of the opposite.

- The function 'jobs_get_sd_event' is removed

- The function 'jobs_acquire_event_manager' is introduced.
It is designed to that the current thread can manipulate
the single event manager

Change-Id: I31fe48dfe0f2cfa4d468e49338d36fea6e7e8081
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/afb-api-dbus.c b/src/afb-api-dbus.c
index 8c55ed01..dccfbbd8 100644
--- a/src/afb-api-dbus.c
+++ b/src/afb-api-dbus.c
@@ -45,6 +45,7 @@
 
 #include "verbose.h"
 #include "systemd.h"
+#include "jobs.h"
 
 static const char DEFAULT_PATH_PREFIX[] = "/org/agl/afb/api/";
 
@@ -129,6 +130,7 @@ static struct api_dbus *make_api_dbus_3(int system, const char *path, size_t pat
 	}
 
 	/* choose the bus */
+	jobs_acquire_event_manager();
 	sdbus = (system ? systemd_get_system_bus : systemd_get_user_bus)();
 	if (sdbus == NULL)
 		goto error2;