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networkd: use async convenience call to set hostname

This commit is contained in:
Umut Tezduyar Lindskog 2015-06-10 13:15:39 +02:00
parent 229d17cf12
commit 9c34154a2b
1 changed files with 8 additions and 12 deletions
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20
src/network/networkd-link.c
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@ -749,7 +749,6 @@ static int set_hostname_handler(sd_bus_message *m, void *userdata, sd_bus_error
}
int link_set_hostname(Link *link, const char *hostname) {
_cleanup_bus_message_unref_ sd_bus_message *m = NULL;
int r = 0;
assert(link);
@ -764,22 +763,19 @@ int link_set_hostname(Link *link, const char *hostname) {
return 0;
}
r = sd_bus_message_new_method_call(
r = sd_bus_call_method_async(
link->manager->bus,
&m,
NULL,
"org.freedesktop.hostname1",
"/org/freedesktop/hostname1",
"org.freedesktop.hostname1",
"SetHostname");
if (r < 0)
return r;
"SetHostname",
set_hostname_handler,
link,
"sb",
hostname,
false);
r = sd_bus_message_append(m, "sb", hostname, false);
if (r < 0)
return r;
r = sd_bus_call_async(link->manager->bus, NULL, m, set_hostname_handler,
link, 0);
if (r < 0)
return log_link_error_errno(link, r, "Could not set transient hostname: %m");