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authorLennart Poettering <lennart@poettering.net>2015-07-03 19:49:03 +0200
committerLennart Poettering <lennart@poettering.net>2015-07-03 19:49:03 +0200
commit03976f7b4a84b8b1492a549a3470b2bba8f37008 (patch)
tree8447bf76d0422ed574659b37f7de36493b5f691c /src/hostname
parent200edc2bcfdf3845ee8ee5c71306dfbe20dc28d3 (diff)
sd-bus: introduce new sd_bus_flush_close_unref() call
sd_bus_flush_close_unref() is a call that simply combines sd_bus_flush() (which writes all unwritten messages out) + sd_bus_close() (which terminates the connection, releasing all unread messages) + sd_bus_unref() (which frees the connection). The combination of this call is used pretty frequently in systemd tools right before exiting, and should also be relevant for most external clients, and is hence useful to cover in a call of its own. Previously the combination of the three calls was already done in the _cleanup_bus_close_unref_ macro, but this was only available internally. Also see #327
Diffstat (limited to 'src/hostname')
-rw-r--r--src/hostname/hostnamectl.c2
-rw-r--r--src/hostname/hostnamed.c4
2 files changed, 3 insertions, 3 deletions
diff --git a/src/hostname/hostnamectl.c b/src/hostname/hostnamectl.c
index 69ecd61f60..c996fc04a0 100644
--- a/src/hostname/hostnamectl.c
+++ b/src/hostname/hostnamectl.c
@@ -509,7 +509,7 @@ static int hostnamectl_main(sd_bus *bus, int argc, char *argv[]) {
}
int main(int argc, char *argv[]) {
- _cleanup_bus_close_unref_ sd_bus *bus = NULL;
+ _cleanup_bus_flush_close_unref_ sd_bus *bus = NULL;
int r;
setlocale(LC_ALL, "");
diff --git a/src/hostname/hostnamed.c b/src/hostname/hostnamed.c
index 7ff3a4e224..e52b872a8c 100644
--- a/src/hostname/hostnamed.c
+++ b/src/hostname/hostnamed.c
@@ -663,7 +663,7 @@ static const sd_bus_vtable hostname_vtable[] = {
};
static int connect_bus(Context *c, sd_event *event, sd_bus **_bus) {
- _cleanup_bus_close_unref_ sd_bus *bus = NULL;
+ _cleanup_bus_flush_close_unref_ sd_bus *bus = NULL;
int r;
assert(c);
@@ -695,7 +695,7 @@ static int connect_bus(Context *c, sd_event *event, sd_bus **_bus) {
int main(int argc, char *argv[]) {
Context context = {};
_cleanup_event_unref_ sd_event *event = NULL;
- _cleanup_bus_close_unref_ sd_bus *bus = NULL;
+ _cleanup_bus_flush_close_unref_ sd_bus *bus = NULL;
int r;
log_set_target(LOG_TARGET_AUTO);